Furnace Tune-Ups Burlington

Burlington’s Furnace Tune-Up Experts

For over 75 years, the homeowners of Burlington and surrounding areas have trusted HAMCO’s certified HVAC technicians to repair, maintain, and service their furnaces. From furnace installation to furnace tune-ups and everything in between, count on HAMCO to keep your furnace operating at its best!

What’s Included in a Furnace Tune-Up?

A furnace tune-up is a service appointment for your furnace that involves a technician checking and fine-tuning your furnace so that it’s ready for the upcoming heating season.

A HAMCO technician will do the following during your furnace tune-up:

  • Check for signs of wear and tear
  • Look for potential safety hazard
  • Inspect, clean, calibrate, and test components
  • Make necessary adjustments
  • Provide an opportunity for questions

    Why Get a Furnace Tune-up?

    A furnace tune-up by a HAMCO technician helps ensure your system is ready for winter. It provides peace of mind knowing that your furnace will start up and work effectively and efficiently when you switch it on for the season.

    There are several benefits to getting a furnace tune-up:

    • Ensure your furnace is running efficiently (saves you money)
    • Maintain your system’s warranty
    • Prolong the lifespan of your furnace
    • Prevent unexpected breakdowns
    • Repair potential problems before they become major
    • Save money on future repair/replacement costs

    HAMCO Protection Plans for Burlington Residents

    The best way to stay on top of annual maintenance is to sign up for a HAMCO Protection Plan. A HAMCO protection plan is a way to ensure your HVAC equipment is properly maintained and protected. It works like a subscription. You pay a small monthly fee for the ongoing care of your HVAC system.

    These plans include:

    • Furnace tune-ups
    • Annual inspections
    • Maintenance
    • Discounts on parts & labour
    • Priority emergency service

      Book a Furnace Tune-Up

      At HAMCO, we are committed to ‘doing it right’ the first time and ensure the full completion of jobs in a timely fashion.

      Fill out the form below and one of our certified experts will follow up with you as soon as we can.

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        Upload pictures of your HVAC equipment and we'll have one of our HAMCO professionals assess your system and provide an estimate.

        Larry Kelly
        Larry Kelly
        13:12 01 Aug 26
        The team at Hamco are professionals! They just installed a new Furnace, A/C and Hot water tank, all in one day. They did exactly as promised, you would never know they were... in the house. I wouldn’t call anyone other than Hamco. I give them six stars.read more
        Bruce Tomkins
        Bruce Tomkins
        17:49 29 Jul 26
        Derek was our service tech. Arrived on time was polite and friendly and did a fantastic job of servicing our furnace, A/C and 3 gas fireplaces. Left the workplaces very... clean. Highly recommend HAMCO to everyone.read more
        Doug Kaiura
        Doug Kaiura
        13:20 29 Jul 26
        Najim came yesterday and worked 4 hours on the air unit. He did an excellent job and the system is now working. Very professional and I recommend this company to all who need... a unit. Also they installed a new furnace as there were cracks in the system.read more
        Rochelle Martin
        Rochelle Martin
        20:53 24 Jul 26
        Stefan came to service our air conditioner and provided professional, efficient, friendly service. We were very satisfied.
        Matthew S
        Matthew S
        18:51 22 Jul 26
        Had an older AC unit cut out during the heatwave, HAMCO sent a guy out quick.Christian was very nice and was quick to diagnose the issue, made a quick fix and checked the... rest of the system out just to make sure it's all in good shape, excellent service. Very knowledgeable and personable, showed me how I can do some basic maintenance as well.Christian just saved my summer and saved me from thinking I needed some massive replacement 10/10read more
        Linda Hill
        Linda Hill
        21:14 21 Jul 26
        Derek came to service our ductless air and heating and he also serviced our very old gas fireplace. He was a very sociable person a good listener, did the jobs and hand with... great expertise. Thank you Derek, Hamco are lucky to have you working for then, good luck for the future.read more
        Jack Fernihough
        Jack Fernihough
        15:31 21 Jul 26
        Derek did a good job. On time, courteous, friendly. He seemed to be very thorough.
        Nav Pooni
        Nav Pooni
        18:45 18 Jul 26
        Great service, timely, friendly
        Phil Botham
        Phil Botham
        17:20 17 Jul 26
        Great techs all around.Curtious and experienced without all the upselling.;). Definitely worth having Hamco for installs and maintenance.Tnxs Stefan & Derek.....pb Dundas
        Donna Dvorski
        Donna Dvorski
        14:31 17 Jul 26
        Derek was fantastic! He was efficient, friendly and honest which was greatly appreciated. I would ask for him again.
        Prasanta Mukherjee
        Prasanta Mukherjee
        21:57 16 Jul 26
        Brian Everett
        Brian Everett
        12:57 15 Jul 26
        Highly recommend Derek for any heating and cooling needs.
        Stanley Habza
        Stanley Habza
        14:17 14 Jul 26
        Christian was great! Informative, professional, friendly service! Represents Hamco very well! Thanks again.
        Oscar Duarte
        Oscar Duarte
        01:17 14 Jul 26
        As a general contractor we always need reliable, professional and affordable trades to work with us.Hamco exceeds our expectations and Jordan is the best in customer... service.Definitely a long future alliance.read more
        Irene Amog
        Irene Amog
        01:06 14 Jul 26
        Derek was very courteous, efficient and professional when he came to do the yearly maintenance on our AC. He made sure that I did not have any concerns after the job was... completed. Derek completed the work in a very timely manner. Thank-you Derek and HAMCO!😊read more
        Mike Holjevac
        Mike Holjevac
        00:07 14 Jul 26
        I was introduced to Jordan at a bbq on a Thursday afternoon. He was very personable & knowledgeable and told me he would pass my info along to his office to book an... appointment. Within 2hrs the office called and had me booked for a diagnostic (out in Caistorville) within 2 days. The tech came out and he (Christian) was amazing, he listened intently as I described what was going on and then did his inspection. We chatted some more, he provided me with some great insights and was on his way.The thing that stuck with me the most was when Jordan said we could try just changing parts and hope for the best or properly diagnose things and said it was totally my call no pressure.I highly recommend Hamco and there’s a reason they’ve been around so long!!!!read more
        Igor H
        Igor H
        15:49 13 Jul 26
        We had a great experience with HAMCO overall. From our first tech visit by Navim, to our sales guy Bill, to our installers Veronica and Nick. Big thank you to you all.
        Peter M
        Peter M
        17:27 10 Jul 26
        HAMCO's technician Derekwas excellent.
        MJ B
        MJ B
        18:10 09 Jul 26
        Superb and quick service. On time and friendly. Thanks to Derek our technician.
        James Jennings
        James Jennings
        18:57 07 Jul 26
        Derek, Hamco's HVAC technician, was excellent: he was effective in reolving our issue, and did it very efficiently, politely, and professionally.
        Krassi Dragneva
        Krassi Dragneva
        01:41 07 Jul 26
        Very good customer service on the phone - live person there whenever you call. Called on Thu afternoon and Friday morning the technician - Najim - came to check the problem... with my AC. Unfortunately the fixing estimate came to half the price of a new unit so we desided to order a new one. Same day they called me with an appointment for Monday morning! Today with the new unit Murray and Victor came early and installed it. After they finished cleaned after themself and put everything on its place in my basement. Amazing job! Thank you!read more
        Angel Whalen
        Angel Whalen
        23:19 06 Jul 26
        Right from the prompt response to my call, the honesty and integrity from the sales department when I was desperate to replace what I thought was a system in need of... replacement, I was so impressed with this company.I wasn't able to get the original installation company to return a call, book me a service appointment, or acknowledge the fact that I had left emails, called and needed a service before I could use my ductless unit. It doesn't perform well to start with, so I wasn't going to start it up without a service and cleaning. After 3 1/2 weeks of the hottest month in history, I got tired of living in a convection oven, and finally found Hamco. Many HVAC companies don't service ductless units, and I was desperate at this point. Their team was friendly, efficient and professional. They didn't sell me a new unit when I thought I needed it, Christian cleaned it up, testing the unit properly and took the time to explain the size of the unit, why it was working the way it was, or why it WASN'T cooling as efficiently as I had been expecting it to, and gave me some potential future options if I wanted to upgrade. He left it running, with us finally having a/c for the first time this year! We couldn't be happier with their service and will only be using them moving forward! Thank you again Christian!!read more
        Fatima
        Fatima
        14:04 06 Jul 26
        I was very pleased with Najims service and knowledge very polite and very happy with his service. Will always request for Najim he is very precise and patient, thank you Hamco
        Laurisa Skrypetz
        Laurisa Skrypetz
        20:20 03 Jul 26
        Christian was great. He identified and fixed the problem quickly and showed me how to keep up maintenance. Great customer service.
        Yaman K
        Yaman K
        22:54 02 Jul 26
        It was a pleasure to meet with Andrew from the HAMCO sales team. I found him to be highly professional, well-informed, and transparent. It is reassuring to encounter such... exemplary sales professionals. My sincere thanks to Andrew.read more
        JL JL
        JL JL
        13:43 02 Jul 26
        Been using them for my hotels for decades.Great and reliable.
        Josh Piedimonte
        Josh Piedimonte
        22:16 27 Jun 26
        Derek came out promptly to look at my fireplace and give me a quote for some new gas valves. He was incredibly efficient, knowledgeable, and professional. Great service all... around!read more
        todd aiken
        todd aiken
        15:04 26 Jun 26
        Marie Laposi
        Marie Laposi
        22:17 22 Jun 26
        derek was pleasant and discussed the problem, took some pictures and explained the next step. thank you
        Riley O'Connell
        Riley O'Connell
        19:59 21 Jun 26
        Derek from Hamco recently serviced the ac and furnace in Burlington and was friendly, cooperative and courteous. Thank you!
        Deb Cliffe
        Deb Cliffe
        18:24 20 Jun 26
        Just had Derek out for furnace and AC maintenance. Once again very happy with Hamco service and continue to rate this company 5 Stars !!Hamco was able to respond to my... call within a couple of hours.Najim was thorough and fixed the problem. He was also friendly and courteous. I’ve been with Hamco about 5 years and continue to be happy with my decision to use this companyread more
        Janette Thompson
        Janette Thompson
        13:52 19 Jun 26
        Update: We just had our annual maintenance done and as usual, the booking and service were done efficiently and professionally. Cameron was pleasant and before servicing the... furnace and AC he was happy to answer a couple questions I had. Pleased once again with Hamco's service.We were recently faced with our 17-year-old furnace breaking down and beyond repair. Despite the extremely cold weather that resulted in a larger number of service needs for Hamco, Najim met with us in just over 24 hours, spent time accessing and explaining the situation and offering the best options for the needed replacement. He worked to get us up and running quickly with a Saturday install and left us with a space heater to ease discomfort overnight. He was personable, knowledgeable and took time to ensure we were happy with the decision we made. It wasn't an expense we had planned for but Najim eased the situation with his excellent customer service. He was happy to answer any questions we had and worked to ensure we got the best price and service possible. Veronika and Shemar arrived early the next day to replace our furnace with a new Daikin. They were also personable, professional and efficient. We feel fortunate to have Hamco to count on with HVAC needs. They have a great team of people who also seem to greatly appreciate how they are respected and treated by the company. It's wonderful to have a local family-owned business providing excellent service. We've been with Hamco (initial installs and service plans) for 17 years and plan to continue with them as needs arise.read more
        Laura House
        Laura House
        15:59 18 Jun 26
        We’ve used Hamco for years. Always reliable. Derek was prompt and efficient in the yearly maintenance of our furnace and air conditioner.
        Carol Belacca
        Carol Belacca
        03:31 17 Jun 26
        A heartfelt thank you to Josh and Adam for their very awesome service. I really appreciated the way they took the time to put my home back to again. I cannot recommend Hamco... to everyone, fantastic company.read more
        Paige Ogrodnick
        Paige Ogrodnick
        01:41 17 Jun 26
        Derek was great. Came out and did a full assessment and reassured us that our furnace was working fine. Awesome service always from Hamco.
        Domenic Di Pasquale
        Domenic Di Pasquale
        16:07 16 Jun 26
        Derek, came for my A/C check-repair, and furnace check. He was very knowledgeable and quick. All working very good now.Thank You !
        Ken Gibson
        Ken Gibson
        00:32 16 Jun 26
        Justin and Josh did an amazing job, they were organized and left my home clean after they were finished. Thank you Hamco!
        Niki Knuckles
        Niki Knuckles
        21:18 15 Jun 26
        Honest, expert advice! I asked HAMCO about adding a HEPA filter and UV light to my gas forced air furnace. Instead of selling me an expensive, unnecessary installation,... Andrew honestly advised that portable units would suit my needs much better. That level of integrity is rare. They truly care about the client over making a quick profit. Highly recommend!read more
        Harvey Levenstein
        Harvey Levenstein
        21:45 12 Jun 26
        Derek was excellent.
        Sean Lynch
        Sean Lynch
        15:45 12 Jun 26
        We had a leak coming from our furnace, so called to have it looked at. Christian showed up on time(doesn’t often happen in service industry)! He was really polite and... friendly. He was able to diagnose the problem quickly (blockage in drainage pipe), and had it fixed. I always have lots of questions about the problem and what to do going forward and he was able to answer them all. Whole visit took about 20 minutes. Very satisfied! Thanks HAMCO!read more
        Luigi Borghesan
        Luigi Borghesan
        00:22 12 Jun 26
        Excellent work as always. Cameron was very pleasant, professional efficient and knowledgeable. We have always been extremely pleased with HAMCO
        Cynthia McKnight
        Cynthia McKnight
        20:29 11 Jun 26
        Derek was great! He found the issue with our condensation pump and fixed it right away. He was friendly and professional. We’ve had a great experience with Hamco!
        Sharon Hachey
        Sharon Hachey
        16:23 11 Jun 26
        Derick did an annual inspection on our A/C today. Derick did a thorough job and we are very happy. He was very friendly and efficient. We couldn’t be more pleased with... Hamco’s service. Thank you Derick.read more
        Wail Dimassi
        Wail Dimassi
        19:01 09 Jun 26
        Thank you Margaret for setting up our Annual furnace inspection and cleaning to meet our availability. It is great to know that I never have to worry about scheduling this... as you are always on top of it.read more
        Elaine Burgess
        Elaine Burgess
        18:58 09 Jun 26
        Cameron was friendly, respectful and efficient and completed our AC service in no time. Great job!
        Tiffany George
        Tiffany George
        19:12 05 Jun 26
        Had a great experience, and he was very nice
        James Thomson
        James Thomson
        09:11 30 May 26
        Christian was very responsive in addressing the cooling issue relating to our AC.He explained in detail the operation of the unit and the repairs he completed.
        William Day
        William Day
        15:28 29 May 26
        On May 20 we had a Hamco tech, Cameron, come to check out our furnace & Aircon. He was very polite personable & professional. He is a credit to your organization.
        Emily Lyons
        Emily Lyons
        19:21 28 May 26
        We recently bought an older house. We have been experiencing numerous problems with the air filtering in our bathrooms and laundry rooms. Very through. Answered all of our... questions or concerns. Went through all of our vents, tested them, and explored all causes of the possible problems. Very, very, thankful he came by as he detected a carbon monoxide leak that we were unaware of due to faulty Reno’s by previous owners.read more
        Khalid Sayer
        Khalid Sayer
        18:32 28 May 26
        C M
        C M
        16:00 27 May 26
        Christian just did a service call for us - great service
        Randy McLelland
        Randy McLelland
        14:00 27 May 26
        Cameron was very friendly and courteous. He was knowledgeable when asked questions about temperature issues and gave suggestions to help resolve . Great Service.
        Barbara Hanel
        Barbara Hanel
        14:10 26 May 26
        Cameron was the technician sent by Hamco, to service my AC. He was pleasant, and engaging and did a thorough inspection and cleaning of my AC unit. Would definitely recommend... this company.read more
        Benjamin Smith
        Benjamin Smith
        14:47 25 May 26
        Qais Pasha
        Qais Pasha
        21:30 24 May 26
        Hamco sent over a technician on a Sunday to review a defective AC unit, Derrick was able to diagnose the motor issues and offer me options for replacement instantly. I was... grateful for the quick service and solution.read more
        Vansan 2.0
        Vansan 2.0
        12:21 24 May 26
        Very prompt service. Mr.Derek from Hamco visited us a few days back to diagnose the issue with heat pump. Explained clearly the issue and next steps for resolving the issue.... Very professional and great to deal with.Thanks Derek & Hamco for your service.read more
        Deborah Brown
        Deborah Brown
        23:33 21 May 26
        Derek was very nice. When I didn’t have a manual do he could check the thermostat program, he googled it and figured it out.
        Ishbel Roberts
        Ishbel Roberts
        22:33 20 May 26
        excellent service from Cameron
        G Wolfe
        G Wolfe
        22:59 16 May 26
        We had our AC repaired. Excellent, from start to finish. Communication was clear. Price was fair. Work was efficient and thorough. A special thank you to Derek.
        Elaine Daniels
        Elaine Daniels
        19:41 14 May 26
        Derek was friendly and did the work to fireplace and furnace. Very informative
        Mike Moulden
        Mike Moulden
        16:23 14 May 26
        Cameron provided us with the best service experience in our dealings with Hamco over the last 25 years. Hamco are a terrific outfit who over this time have supplied two gas... furnaces and three furnaces and two air conditioners.They are a solid outfit who you can trust to look after your needs.read more
        Bill Pearce
        Bill Pearce
        20:16 13 May 26
        Hamco's technician, Cameron did annual maintenance on my AC today. Very happy with his work. He was courteous, efficent and thorough.
        John
        John
        15:33 13 May 26
        I've been dealing with Hamco now for 26 years - on my 3rd house and have only had good experiences with Hamco. An example of how their staff go above and beyond is during the... installation of my furnace in 2006, my elderly neighbour complained about the wasps flying around her house. The furnace installers noticed where they were going in and resolved the problem.I get the air-conditioner checked annually and the technicians are always professional and knowledgeable. A special shout-out to Cameron who looked after the inspection today and explained the readings today.I would, without reservation, recommend Hamco to anyone needing heating and cooling equipment.read more
        Stephen White
        Stephen White
        16:27 12 May 26
        After doing a significant amount of research I contracted with HAMCO to install a heat pump to replace my aging air conditioner, and a new furnace. Andrew Vasilak handled... the transaction, and he was terrific to deal with. He was helpful, informative, and there were no high pressure sales tactics. The quote was identical to what I paid.The installation of the products was superb! Both my new heat pump and furnace were installed in one day. The four men who did the installation were on time, dependable and thorough. Since the installation the heat pump has been superb. Air quality in the house is significantly better, and the air temperature has been constant. I had one minor problem, and called HAMCO late at night on a long holiday weekend for assistance. I had a return phone call back in five minutes, a repairman out to my house the next morning, and the problem was fixed quickly. The service technician who dealt with my issue was professional, polite and responsive.HAMCO has been around since 1946. They are an established Hamilton company that offers old fashioned, high quality service at a fair price. I would not hesitate to recommend them.Update: May 12/26I just had HAMCO into perform an annual inspection of my heat pump, furnace and water heater. Christian did an amazing job! He was professional, thorough and extremely detailed. He took the time to explain what he was doing, and his answers to my questions were clear and concise.I continue to be impressed with HAMCO. They do amazing work, and it is reassuring to know you can depend upon them when necessary.read more
        Catherine Kelemen
        Catherine Kelemen
        00:38 09 May 26
        We were very happy with the professional service Derek provided in servicing our furnace and air conditioner. He identified some issues and worked quickly with the head... office to resolve them promptly. His communication skills were excellent both by telephone and in person. It was a pleasure dealing with him.read more
        Dawn Spencer
        Dawn Spencer
        23:54 07 May 26
        Very pleased with Hajim. He was courteous and did a great job. He was very thorough with my old furnace and explained his findings.2026. Cameron and Hajim did an... excellent job. Allu questions were answered. Thanks for your great service.read more
        Tracey Ryan
        Tracey Ryan
        13:45 07 May 26
        Hamco is part one of the contractors hired by our General Contractor/designer; 215 Design Co. Derek came to complete the work required and I have to say I was very... impressed. He came in and did the work efficiently, he was very polite and overall nice to deal with. Thank you Derek!read more
        Lola MacMilllan
        Lola MacMilllan
        00:24 05 May 26
        Everyone from the office staff, to owner, to tech Najim were a pleasure to deal with. Would hire again and would definitely recommend to friends and family. Thank you Hamco... for keeping us cool this summer!read more
        Brandon Schofield
        Brandon Schofield
        21:42 27 Apr 26
        Excellent. Najim was extremely helpful. It’s great to work with a company that knows what they’re doing. Highly recommend.
        Alice Schmuck
        Alice Schmuck
        19:15 27 Apr 26
        Excellent service. The technican Derek did an excellent job.
        Anas Mustafa
        Anas Mustafa
        18:19 27 Apr 26
        Hamco installed my AC unit about 7–8 years ago, and they’ve been great to work with ever since. Their service is consistently excellent. Steve recently came by to... troubleshoot an issue, and he was incredibly knowledgeable and professional. He went above and beyond, even helping with a couple of other concerns. Outstanding service all around.read more
        Orland Howard
        Orland Howard
        17:41 23 Apr 26
        April 22/26 Wellington square co operative inc. resident.Maintenance inspection by: Najim.I found Najim to be very peronal,courteous, polite, and professionalty... informative. Task oriented and timely. I have had Najim work in my residence before as well as other HAMCO employees andinteraction with conntact personel on other inspections and can say the same for them had I known about employee reviews. All good representaives of HAMCO. Thank you HAMCO and employees.read more
        Samantha K
        Samantha K
        00:50 23 Apr 26
        Had a maintenance service done on my HVAC system by Najim and was very impressed. He was on time, professional, and very thorough. He checked everything carefully, cleaned... the unit, and made sure it was running efficiently. Took the time to explain what was done and answered all my questions. Highly recommend Najim!!read more
        Patrick
        Patrick
        15:45 22 Apr 26
        Great experience. Derek was professional, friendly, clearly has lots of experience, and answered all my questions. Highly recommend.
        Patricia Baker
        Patricia Baker
        14:45 22 Apr 26
        Derek, the service person, is one of the best maintenance people we have encountered in many different countries. He quickly identified the problem with our hot water heater... temperature control, explained the situation, arranged for a replacement and was friendly throughout. Thank you Derek and Hamco.read more
        Astibus Gaming
        Astibus Gaming
        00:20 22 Apr 26
        Najim did our AC maintenance today and he was very knowledgeable, professional and polite. I am very happy with his services, will always request for Najim going forward!... Thank you Hamco!read more
        Sofian Rassy
        Sofian Rassy
        16:31 21 Apr 26
        Najim has been here many times for our maintenances, I am extremely pleased with his services today like always. He is very knowledgeable and experienced. Thank you Najim!
        Olcay Sahin
        Olcay Sahin
        16:23 21 Apr 26
        Najim is very experienced, patient and honest very happy with his services today.
        Jessie Everett
        Jessie Everett
        19:42 20 Apr 26
        Derek at Hamco was excellent to deal with. Our furnace had stopped working, and he quickly diagnosed the issue and got it up and running again in no time. He was... professional, knowledgeable, and explained everything clearly. He explained the price upfront and gave us some options. We really appreciated the prompt service and would highly recommend Derek and Hamco to anyone needing reliable heating service.read more
        mallory knox
        mallory knox
        16:10 20 Apr 26
        Najim was cordial, polite and very professional. The service was very well done and I am extremely pleased. Thanks so much !!
        Timothy
        Timothy
        14:45 20 Apr 26
        Najim visited today to check the air conditioning unit and furnace. He was polite, efficient, and answered my questions in a professional manner. Thank you for the great... experience.read more
        Joanne Ernest
        Joanne Ernest
        13:42 18 Apr 26
        Derek came out for a service call and resolved our issue efficiently and thoroughly. He is fair, knowledgeable and a good communicator. Thanks again Derek
        Emmanuel Cahigas
        Emmanuel Cahigas
        17:40 08 Apr 26
        Najim and his techs Murray and Victor were professional, informative and on schedule. They replaced an existing gas tankless water heater. Would definitely keep in touch for... future maintenance and reference.read more
        Rhodi iliadou
        Rhodi iliadou
        16:56 07 Apr 26
        Najim from Hamco has worked with us a few times and has always been very professional and helpful. Today he came in to make an adjustment to our backyard gas line so we can... properly install our barbecue. He was able to trouble shoot and come up with a solution to connect our older barbecue and have it work within a few minutes. Thank you Najim!read more
        Mary Lehto
        Mary Lehto
        18:00 04 Apr 26
        On one of the coldest days in February on a weekend my furnace stopped working. I called Hamco because they do yearly maintenance checks. Derek called me immediately to... discuss the problem and within an hour he arrived. There was a problem with the pressure switch and he fixed it. That was a temporary fix until a new pressure switch was ordered and installed this week. Derek was a life saver that weekend. He is very professional and knowledgeable. He answered all my questions and was very patient. I would highly recommend Derek. Mary Lehtoread more
        Derek
        Derek
        18:51 01 Apr 26
        I had an excellent experience with Najim and Julian and highly recommend their service. They exceeded my expectations by not only resolving the issue with my heating system... quickly, but also taking the time to explain how the system works.What really stood out was their extra care and attention—they also checked my hot water heater filter and showed me his to clean it myself.They are professional, knowledgeable, and genuinely helpful from start to finish.read more
        Ray Boyer
        Ray Boyer
        21:42 31 Mar 26
        Adam, Victor and Veronica did an excellent job installing furnace and air conditioner. Very professional and courteous. Cleaned and tidied up after work was completed. We... were very impressed.read more
        Charlene Kump
        Charlene Kump
        21:24 27 Mar 26
        Amazing service again! Today, we had no heat. It turns we needed a new thermostat.One hour and 45 minutes from my phone call until a new one was installed.Najim was... amazing as usual. Very friendly, knowledgeable and also patient with my non-verbal husband.I definitely recommend Hamco 😍read more
        Kevin Farrugia
        Kevin Farrugia
        00:04 25 Mar 26
        Derek came by to install a new intake and exhaust for our boiler. He did excellent, tidy work and finished quickly. Before starting, he clearly communicated his plan and... asked for my preferences. I appreciated that he left the are clean afterwards, which seems to be rare when people are undertaking work outside.read more
        Brooke Slinger
        Brooke Slinger
        18:41 24 Mar 26
        Stefan was professional, on time, respectful and most importantly, he got the job done!
        Rick C
        Rick C
        21:09 23 Mar 26
        Derek from Hamco came by to take a look at our furnace because it was switching off and not hitting the set temp.He was great and figured it out rather quick and taught me... a few things to be mindful of. I'll be calling them again if we have issues in the future and hopefully they send Derek again.read more
        Lou Mastandrea
        Lou Mastandrea
        17:17 23 Mar 26
        Excellent work!!
        Josie Brucculeri
        Josie Brucculeri
        19:06 21 Mar 26
        I had 3 air conditioners/heating installed. Jordan came to initially assess the situation. He is a very polite and thorough person. Once confirmed, his crew came to install... the units. It was pouring rain& they not once complained. They worked diligently and effortlessly to install the units inside and out.They were all so polite and cleaned up after the job was done. I would highly recommend Hamco.read more
        Michael Suffoletta
        Michael Suffoletta
        14:17 20 Mar 26
        Many thanks to Stefan for attending and providing some great ideas on how to fix our problem. He was both prompt and professional
        Pia Shaw
        Pia Shaw
        18:09 19 Mar 26
        Hamco was very responsive when I woke to a -10 winter morning outside and my furnace not working. The response time was very quick . Christian did the service. He was very... knowledgeable, and courteous.read more
        Marilyn Hunt
        Marilyn Hunt
        18:42 18 Mar 26
        Derek was very helpful in assisting me to choose which model of thermostat would best meet my needs. As he was installing it, he explained every step and how I need to... maintain it going into the future. He was very safety conscious in instructing me about turning on and off the electricity, as he did. I appreciated his awareness of costs and quality of products. Thank you Derek for arriving so promptly after I called and spoke with Denise to get assistance. Give you 11+ starsWhen I contacted HAMCO, Denise was very responsive and provided the exact information I needed to understand and correct a "malfunction" of our thermostat. She was able to problem solve over the phone in an efficient and helpful manner when the first option did not work. I appreciate her patience and ability to describe next steps so clearly ...Thank You Deniseread more
        Chris
        Chris
        17:39 18 Mar 26
        This is a family owned business that delivers top notch service. Right from the time they updated our heating, cooling and hot water systems almost 20 years ago we have... enjoyed prompt, reliable and professional service. We experienced more of the same with the latest service and repair just provided by Derek.read more
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        When’s the Best Time for a Furnace Tune-up?

        There are really 2 ideal times to get a furnace tune-up: the fall before the heating season and in the spring at the end of the heating season. At a minimum, annual service is crucial to keeping your furnace functioning at its best.

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        Furnace Maintenance Tips

        Change Your Furnace Filter Regularly

        One of the easiest ways to maintain your furnace and its efficiency is to check and change your furnace filter regularly. Typically, a standard 1-inch filter should be changed every 30 days. Higher-end, 5-inch filters may last up to 6 months. If you have pets or an extra dusty home, you should change it more frequently.

        Schedule Annual Furnace Tune-Up

        There’s no substitute for annual preventative maintenance by a certified HVAC professional. While the normal recommendation is that you have your furnace maintained once a year, it’s better to schedule two yearly checkups if you have a furnace and air conditioner. Annual maintenance helps to prevent heating emergencies and furnace breakdowns.

        Prepare Your Furnace for Winter

        This involves not only scheduling professional maintenance but also checking your equipment and systems to make sure everything is ready for the cold weather. Keep the area around your indoor and outdoor unit free of clutter and debris, and have your ducts inspected.

        Keep Your Indoor & Outdoor Vents Clean

        Ensure the inside and outside vents are clean and free of debris. Dust or vacuum your vents and registers inside. As for the outdoor unit, if leaves or snow get near the exterior furnace vent, it can cause problems. Every time you walk past your furnace vents take a quick peek to ensure nothing is blocked, especially, after a big wind storm or snow blast.

        Change Thermostat Batteries

        At the beginning of every heating season, change your thermostat batteries. Changing batteries ensures your system never has to work harder to get your house back up to temperature due to the thermostat shutting off and failing to communicate with the furnace. If you have a programmable or smart thermostat, program it for the winter.

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        If a summer heat wave has arrived and your cooling system refuses to cooperate, the rising indoor temperatures can quickly become stressful. Before you panic and call for emergency HVAC service, it is a good idea to perform a little troubleshooting on your own. ...

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        How to Avoid Air Conditioner Water Damage

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        Summer in Hamilton doesn’t just bring the heat. It also brings heavy rain, sticky humidity, and long stretches of damp weather. On especially hot days, all that extra moisture in the air can make your home feel even more uncomfortable.  What many homeowners do...

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        Why is One of My Rooms Always Hotter Than the Rest?

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