When your AC fails in a Gravenhurst heatwave, it’s not just inconvenient. It’s uncomfortable, sticky, and can feel unbearable. The air feels thick, making sleep hard. Fans can’t fight the heavy humidity from Lake Muskoka.
If you’re hosting guests at the cottage or helping your kids sleep on a muggy night, you need cool air quickly.
That’s where we come in. At Simcoe Muskoka Home Comfort, we are more than just a service provider. We are a part of the Gravenhurst community, dedicated to helping homeowners and cottagers feel comfortable again, without stress, long waits, or pushy sales tactics.


We’ve helped countless Gravenhurst homeowners with AC troubles, whether big or small. This is especially important in the peak summer when humidity is high and patience is low.
The most common calls we get include:
Even if your system isn’t completely broken, these are often signs of deeper issues. A quick inspection now could save you from a full breakdown later.
Whether your system is new or decades old, we have the parts, tools, and expertise to get it running safely and correctly.

Lennox, Trane, Carrier, Goodman, Mitsubishi, Napoleon, Bryant, Rheem, Daikin, and more. Not sure what you have? No problem. We’ll locate your system, diagnose the issue, and provide repair or replacement options without any pressure.
From downtown Gravenhurst to backroads near Muldrew Lake, we service:
We don’t just work here, we live here, raise our families here, and care deeply about helping our neighbours stay safe and comfortable.
“We were hosting family at the cottage when the AC quit. SMHC came the same day - even though it was a weekend, and had it working again within hours. No stress, no upsell. Just honest help.” - Carla M., Gravenhurst
“They didn’t talk over my head or try to push a new system. Just fixed it and told me what to watch for in the future. Felt like real people - not sales reps.” - Nick S., Pine Ridge
“You can tell they care. From the first call to the follow-up afterward, it felt like I was in good hands.” - Heather L., off Doe Lake Road

Licensed & Insured: Your home and system are in expert hands
Locally Owned: Fast service from people who live nearby
No Pressure, Just Solutions: Clear, honest advice and no sales games
Same-Day Emergency Appointments: We get there when others can’t
All Brands & System Types Covered: Central, ductless, cottage, we fix them all
Friendly, Non-Salesy Technicians: It’s like calling a helpful neighbour
Suppose your air conditioner isn’t keeping up or has already quit. In that case, you don’t have to suffer through another sleepless, sweaty night.
Call now to speak with a local, licensed technician.
Book online for your no-pressure, free quote.
Have questions? We’re happy to help, no strings attached.
Choose Simcoe Muskoka Home Comfort and experience the difference of a company that treats you like a neighbour, not a number.
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