Reliable Furnace Services for Warm, Safe Homes in Ajax, ON
Heating support you can count on through every cold Ontario winter
A dependable furnace isn’t optional in Ontario—it’s what keeps your home safe and comfortable when temperatures drop. At Ajax Heating & Cooling, our licensed technicians handle furnace repairs, installations, and seasonal maintenance so your heating system stays reliable when you need it most. We’ve been helping homeowners in Ajax and surrounding areas with practical, long-lasting heating solutions focused on safety, comfort, and energy efficiency.
The Problem
A furnace that struggles, makes odd noises, or stops heating properly can quickly turn into a bigger issue if it’s not checked early.
Accurate Furnace Diagnostics
We take a close look at what’s going on with your system, track down the issue, and get your furnace running properly again without unnecessary delays.
Expert Furnace Installation
When a replacement is the better option, we install modern high-efficiency furnaces that heat evenly, use less energy, and hold up well through winter.
Preventative Heating Maintenance
Regular tune-ups help keep your furnace running safely and efficiently, reduce breakdowns, and extend the life of your heating system.
What Our Customers Say About Our Furnace Services
Trusted heating expertise with years of local experience
“Our furnace stopped during a cold snap and they had it running again fast.”
Abby D.
Pickering
“We had a new high-efficiency furnace installed, and the process was smooth from start to finish. Our home heats evenly now, and our energy bills are lower.”
Tyrone H.
Whitby
“New furnace install was smooth and our home heats much better now.”
Lindsay L.
Ajax
“They quickly diagnosed a strange noise in our furnace and repaired it efficiently, saving us from a major breakdown.”
Bill F.
Scarborough
“They found the issue quickly and fixed it before it got worse.”
Andreas H.
Ajax
“Reliable furnace service every winter. Their inspections and maintenance keep our heating system safe and efficient.”
Lydia G.
Markham
Get Your Heat Back on Track
If your furnace isn’t keeping up or you just want it checked before winter, Ajax Heating & Cooling can handle repair, installation, or maintenance to keep your home comfortable.