York Heating & Cooling Services and Contractors

When maintenance, repairs, and upgrades are needed, it’s important to have a trustworthy and reliable HVAC company you can count on to be there for you, and this guide will help you with that.

We’ll talk about the qualities and qualifications to look for in an HVAC company, tell you about an independent certification program you can use to find a contractor, and introduce you to some of the best Markham, Richmond Hill, Vaughan, and Newmarket HVAC contractors.

York Region is a beautiful place to live, but the extreme summer and winter temperatures that impact the area in and around Markham, Richmond Hill, Vaughan, and Newmarket mean that residents have to be vigilant about their HVAC systems.

When you’re responsible for the heating and cooling systems in a home, you have to make sure that regular maintenance and required repairs are addressed promptly, and have to keep an eye on the age and performance of the appliances to know when to upgrade them.

These local heating & air conditioning companies are FurnacePrices.ca Certified partners, meaning they have passed our extensive 15-point independent certification process, learn more here (opens in a new tab).

Note that while all companies listed on our website are required to pass our certification process, companies do pay a membership fee to be featured on our website.

Updated March 21, 2025