Summer in Simcoe County and Muskoka is beautiful, but the heat and humidity can be overwhelming without a reliable cooling system. Whether you’re at the cottage, in an older downtown home, or in a new build, SMHC is your local partner for staying comfortable.
We don’t just install boxes; we help you understand your home’s airflow and energy needs. With over 10 years of experience, our team focuses on honest education, clear options, and workmanship that stands the test of time.
Choosing a cooling partner is about trust. You need to know that the technician entering your home is qualified, respectful, and looking out for your best interests—not just looking for a quick sale.
Here is how we do things differently:
We live here. We know how the weather shifts from a breezy June to a sweltering August. We understand the unique challenges of cooling sprawling cottages, multi-story townhomes, and older properties with tricky layouts.
Our technicians hold top-tier qualifications, including G2 Gas Fitters Licenses and Residential Air Conditioning Systems Mechanic (313D) certifications. We have the technical skills to handle complex jobs, but we explain the work to you in simple, straightforward language.
We believe you should feel in control of your home comfort. We walk you through your options—explaining efficiency ratings, sizing, and noise levels—so you can make the decision that fits your budget and lifestyle.
From wearing boot covers to leaving the workspace cleaner than we found it, we treat your property with the care it deserves.

Whether your current AC is making strange noises, you need a system for a ductless cottage, or you’re ready for an energy-efficient upgrade, we have you covered.
For homes with existing ductwork, central air is the standard for consistent whole-home comfort. We install high-efficiency units that run quietly and keep your humidity levels in check. If your system breaks down during a heatwave, our repair team is quick to respond.
Perfect for cottages, additions, or older homes with boiler heating. Ductless systems allow you to cool specific rooms without the mess and cost of installing ductwork. They are whisper-quiet and incredibly energy-efficient.
Looking for the most sustainable option? As certified experts in residential geothermal design, we can help you harness the earth’s stable temperature to cool your home efficiently.
The best way to avoid a breakdown on the hottest day of the year is routine care. Our maintenance services ensure your coils are clean, refrigerant levels are correct, and your system is running at peak efficiency, extending the life of your investment.


Many homeowners hold onto old units until they die, but upgrading sooner can often pay for itself. We help you look at the long-term picture.
At SMHC, our goal isn't to sell you the most expensive unit on the truck. It's to ensure you can sleep comfortably upstairs in July.
When you work with us, you get:


"*" indicates required fields

