Harold’s Pre Hibernation Special
Thank you to everyone who participated in Harold’s Scavenger Hunt!
Congratulations to our 4 winners of $100 gift cards to the Keg and our grandprize winner who received $1,000 off a furnace or air conditioner installation!





















































































Latest News
How To Tell if Your Filter Needs to be Replaced During AC Season
Your air conditioner plays a crucial role in keeping your home cool and comfortable during hot weather. However, if you don’t maintain it properly, it can lead to poor air quality, higher energy bills, and even respiratory issues for you and your family. One of the...
How To Lower Your Commercial Cooling Bills
As temperatures rise, so does the cost to cool your business. During the hottest summer months, most businesses increase the usage of their cooling systems to keep customers and employees comfortable. This can cause a significant increase in your energy bill. However,...
How to Evaluate the Condition of Your AC Unit
Whether it’s the beginning, middle, or end of the cooling season, checking on the operation of your air conditioner is never a bad idea. Evaluating the condition of your AC unit will help ensure it works well and lasts for a long time. In this article, we will walk...
Don’t Forget to Turn Your Humidifier Off for the Summer!
It’s nearly summer! That means it’s time to do all the last-minute summer prep you’ve been putting off. That might be cleaning up the yard, getting your new AC installed - or taking the cover off your old one - opening the pool, and getting out the patio furniture....
Spring is Here! Is Your AC Ready?
Spring is here! That means it’s time to get your AC ready for the season. After a long winter, your air conditioner could have developed issues or become dirty or clogged. Sometimes, animals nest in the system during the winter and that could cause a real problem!...
FREE Air Conditioner Quotes Hamilton, Burlington, Oakville
Before investing in an air conditioner for your family’s home comfort, call HAMCO for your FREE quote. Buying an AC can be a big expense and you want to make sure you’re getting the best deal and the best unit for your money. One way to do this is to speak with...