Fast, honest HVAC repair, installation, and maintenance across Dearborn and Metro Detroit. No overtime fees. Upfront pricing. We answer the phone 24/7.
From a no-heat emergency in January to a brand-new AC install in July — one call does it all.
Furnace not kicking on? We diagnose and fix fast, with upfront pricing before any work starts.
Cooling out? We repair all brands and install efficient new systems that lower your bills.
Seasonal tune-ups that prevent breakdowns and keep your system under warranty.
Filters, humidifiers, and duct cleaning for cleaner, healthier air at home.
Save money with smart thermostat installs and setup — done right the first time.
Heat or AC fail at 2am? We're on call around the clock, all year long.
You approve the price before we start. No surprise fees, ever.
Most repairs handled the same day you call. We respect your time.
Background-checked, certified technicians you can feel safe letting in.
If it's not right, we make it right. That's the Summit promise.
"Furnace died on the coldest night of the year. Summit had someone out in under two hours and fixed it for a fair price. Lifesavers."
"Replaced our whole AC system. Clean work, on time, and the new unit cut our summer bill in half. Highly recommend."
"Honest and professional. They could've sold me a new furnace but fixed the one I had instead. I'll never call anyone else."
If you're in the area and need heating or cooling help, we've got you covered.
Call now for fast, friendly service — or book a free estimate and we'll come to you.