Southeastern Michigan's Preferred Plumber and HVAC Contractor
For Furnace, AC, and Plumbing Repairs Since 1954

There are a lot of companies that do what we do—repair, maintain, and install HVAC equipment. But there are few with as many longstanding, loyal customers! We’re glad to be the heating company so many residents in Farmington Hills, Troy and Birmingham know trust

Our philosophy is simple: we treat our customers the way we'd like to be treated. Before starting work, we educate you as to your options and potential costs of your furnace repair or boiler replacement. We show our respect by showing up on time, being prepared, doing quality work, and treating your home as if we were working in our own. When we’re done, you pay what was agreed upon up front and can count on us stand behind our work. When you couple that with our dedication to our customers, why would anyone in the Farmington Hills area go anywhere else?
By doing what it takes to ensure each customer's complete satisfaction, Diversified Heating & Cooling, Inc.
is welcome in more homes in Farmington Hills than any other contractor. Call (248) 473-5690

Need a Licensed Plumber in the Southeastern Michigan?

Then Diversified Heating & Cooling, Inc. has you covered!

When you’re dealing with a clogged drain, leaking pipe, or broken showerhead, you don’t just want just any plumber. You want a reliable one. Someone who can come in, take care of your plumbing repair, and put your family back on the road to comfort. In short, you want Diversified Heating & Cooling, Inc..

We’ve been part of your community since 1954. We’re the company your neighbors and friends in Farmington Hills MI trust to get the job done. Since our kids play on your little league teams, we’ve got a vested interest in your community. To us, you’re not just a customer; you’re family. And, at Diversified Heating & Cooling, Inc. we treat our family with respect. We show respect for your home as well. Our plumbers will never track mud, dirt, or gravel into your home and will always clean up after themselves.

Need a Licensed Plumber in the Southeastern Michigan?

Then Diversified Heating & Cooling, Inc. has you covered!

When you’re dealing with a clogged drain, leaking pipe, or broken showerhead, you don’t just want just any plumber. You want a reliable one. Someone who can come in, take care of your plumbing repair, and put your family back on the road to comfort. In short, you want Diversified Heating & Cooling, Inc..

We’ve been part of your community since 1954. We’re the company your neighbors and friends in Farmington Hills MI trust to get the job done. Since our kids play on your little league teams, we’ve got a vested interest in your community. To us, you’re not just a customer; you’re family. And, at Diversified Heating & Cooling, Inc. we treat our family with respect. We show respect for your home as well. Our plumbers will never track mud, dirt, or gravel into your home and will always clean up after themselves.

Check out what your friends and family
are saying about us!
Check out what your friends and family
are saying about us!
Diversified Heating & Cooling, Inc. is your Michigan air conditioning, air handler, boiler, chiller, ductless, generator, geothermal, heat pump, heating, plumbing, make-up air, radiant, snow melt, ductless mini-split, unit heater,venting and zone system service and replacement company located in Oakland county, that services Ann Arbor, Auburn Hills, Berkley, Beverly Hills, Bingham Farms, Birmingham, Bloomfield Hills, Bloomfield Township, Brighton, Canton, Clarkston, Commerce, Dearborn, Dearborn Heights, Detroit, Drayton Plains, Farmington, Farmington Hills, Ferndale, Franklin, Garden City, Hartland, Howell, Huntington Woods, Keego Harbor, Lake Angelus, Lake Orion, Lathrup Village, Livonia, Madison Heights, Milford, New Hudson, Novi, Oak Park, Orchard Lake, Ortonville, Oxford, Pleasant Ridge, Plymouth, Pontiac, Redford, Rochester, Rochester Hills, Royal Oak, Southfield, South Lyon, Sterling Heights, Troy, Walled Lake, Waterford, West Bloomfield, Westland, White Lake, Whitmore Lake, Wixom, Wolverine Lake MI.Diversified Heating & Cooling, Inc. services all furnace, AC, humidifier, filter, thermostat and water heater brands including Air Bear, Air-Ease, Amana, American Standard, AO Smith, Aprilaire, Armstrong, Arzel, AutoFlo, Bradford White, Broan, Bryant, Carrier, Climate Master, Comfortmaker, Concord, Crown, Dectron, Delta, Dynamic, EWC, Field Controls, Frigidaire, General, Gibson, Goodman, Guardian, Heil, Honeywell, HydroTherm, Janitrol, Kohler, Life Breath, Lennox, Lochinvar, Luxaire, Magic-pak, Maytag, Mitsubishi, Moen, Payne, Reznor, Rheem, Robur, Ruud, Servel, Skuttle, Slant Fin, Space-Gard, Trane, Trion, Trol A Temp, Unico, Utica, WaterFurnace, Watts, Weil McLain, White Rogers, Daikin, Mitsubishi, Fujitsu, and York. Diversified Heating & Cooling, Inc. offers NATE and BPI certified technicians and energy auditors, blower door testing, infrared testing, duct balancing, duct sealing and insulation services. Diversified Heating & Cooling, Inc. offers products that qualify for 2011 HVAC stimulus package incentives, tax credits and rebates for Consumers Energy and DTE. So when you ask to find "A good air conditioning, air handler, boiler, chiller, ductless, generator, geothermal, heat pump, heating, plumbing, make-up air, radiant, snow melt, ductless mini-split, unit heater, venting and zone system repair or service company or plumber near me," you've come to the right place.