We're a heating and cooling contractor working to provide the residents of Northeast Ohio with the best the HVAC industry has to offer. Founded in the early 1990's, we're known for going above and beyond to help our customers get the most out of their home comfort systems. We take pride in our quality workmanship and we value integrity and honesty above all else.
Family owned and operated since the beginning, we do our best to treat our customers as an extension of the family. As your HVAC contractor, our goal is great communication and service, from the time you first call us until the last screw is back in place on your heating and cooling system! At D. Miller Mechanical, we take all your heating and cooling needs seriously.
Our number one service is answering your questions. Besides that, we install and repair: geothermal heating systems, gas furnaces, oil furnaces, air source heat pumps, central air conditioning, ductless systems, humidifiers, dehumidifiers, and more. We are also available to support you with any maintenance that is needed on your HVAC system.
Family owned and operated since the beginning, we do our best to treat our customers as an extension of the family. As your HVAC contractor, our goal is great communication and service, from the time you first call us until the last screw is back in place on your heating and cooling system! At D. Miller Mechanical, we take all your heating and cooling needs seriously.
Our number one service is answering your questions. Besides that, we install and repair: geothermal heating systems, gas furnaces, oil furnaces, air source heat pumps, central air conditioning, ductless systems, humidifiers, dehumidifiers, and more. We are also available to support you with any maintenance that is needed on your HVAC system.
Services
Dwight was just 15 when a bout of rheumatic fever laid him up for over a month. While recovering, he began to study and fall in love with his life-long passion, heating and cooling systems. Over 30 years of experience later, the passion remains, lived out through D. Miller Mechanical. When he's not installing HVAC systems, Dwight enjoys relaxing with his family, playing golf, and trying new foods.
Dwight Miller and his crew was probably the best experience that we have ever had with air conditioning and furnace installation. They were professional, did everything in a timely manner, and everything was cleaned afterward. The price was the best that I got out of a total of 4 appraisal[s] I would recommend them to anyone looking for professionalism and value.
Reviews (9)
Scot Rourke
Apr 13, 2021
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Dwight and his team have bailed us out more than once. First, he was the most responsive in an emergency call, and did amazing work for us. Then he later replaced the whole heating and cooling system, plus installed a wireless smart thermostat, and did amazing work. He communicates well, overdelivers, is prompt, does great quality work, really cares about the ultimate outcomes, and is just a pleasure to work with. We will keep using him for all our needs.
David Savon Jr
Oct 21, 2020
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Dwight and his sons are rock stars in the HVAC industry! You will not find a better, more honest, and quality company to take care of all of your heating and cooling needs. He installed 2 heat pumps and air handlers at my house! Highly recommend. You don’t always know who to call or trust, well, look no further for your HVAC needs. Truly a quality, well run company.
James Charles
Jun 13, 2020
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Joe Briestensky
Oct 30, 2019
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Jason Miller
Jan 01, 2019
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Mike Sombrio
Dec 16, 2018
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Maurice Fowler
Nov 21, 2018
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Daniel Cohen
Nov 16, 2018
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Dwight is professional and very knowledgeable about furnace systems. He is honest about what you actually need and will do high quality work. He replaced my geothermal furnace and did a great clean job on the install. I would highly recommend using him for all of your heat/air conditioner furnace needs. Thanks for a great job!
Sylvia Troyer
Aug 12, 2018
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