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Who We Are

SUPREME HEATING and COOLING is a Detroit - based mechanical contractor with over 75 years experience in all aspects of the heating and cooling industry. We were founded in 1949 in the East English village neighborhood on the east side of Detroit were we remain to this day. When times got tough and businesses left the area throughout the years, we continued to invest in our city. 

To be in business over 75 years we had to earn our communities trust with excellent customer service, a knowledgeable staff and honest and fair pricing. If you choose Supreme Heating and Cooling for your Maintenance, repairs or new install you will know the full cost of the project before committing. There are no "hidden" fee's or tricky "buy one get one free" deals were they just hide the math. Instead, you will get honesty and integrity with upfront pricing.

  Our specialty is hydronics - both steam and hot water systems. Where we excel is in the proper evaluation and repair of boiler systems and our understanding of older vintage systems and equipment.

As a family - owned business that serves the entire Metro Detroit Tri-County area, we have a proven commitment to quality, professionalism and outstanding customer service.

Our services include

  • Repairs, maintenance and equipment replacement - from vintage heating systems to today's most efficient furnaces and boilers.

  • New installations

  • Stocked parts counter for most name brands

  • Steam and hot water boiler systems - We are Detroit's boiler specialists!

  • Furnaces and air conditioning

  • Unico high - velocity air conditioning systems

  • Mitsubishi Diamond Dealer

  • Commercial and residential water heaters

  • Commercial heating, cooling, ventilation, refrigeration and hot line equipment

Contact Us


14641 E. Warren Ave.

Detroit, MI. 48215



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Showroom Hours

Mon - Fri

8:00 am – 4:00 pm





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