

You’re not calling a call centre. You’re calling a real person who understands and can help.
You may not know exactly what’s wrong, and that’s okay. That’s what we’re here for. These are the most common furnace issues we fix across homes and cottages in and around Gravenhurst:
If you’re layering up indoors, boiling water to stay warm, or worried about frozen pipes, call us. We’ll take care of it before it becomes an emergency.
“Our furnace gave out around midnight during a -25° cold snap. SMHC picked up right away and had someone at our house first thing. We were warm again before breakfast.” - Lindsay R., near Muskoka Wharf
“I really appreciated how respectful and clear they were. No pressure, just genuine help. They even took their boots off without me asking. That’s the kind of service that earns trust.” - James T., Pine Ridge area
“It felt like a friend was helping, not a salesperson. The tech explained everything and even gave me tips to help my furnace run better.” - Heather D., Doe Lake Road
Regardless of who installed your furnace or how long ago, we can repair it. We service all major makes and models, including:
Whether it’s natural gas, propane, or electric, we’ve seen it and fixed it.
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