John Z.
3/15/2019
Great mills heating and air conditions installed my heating and air conditioning plus three of my neighbors. They are professional, kept me well informed and gave me the best deal over several...
Great Mills Heating & Air Conditioning
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21305 Great Mills Rd Ste 6
Lexington Park, MD 20653
Great Mills Heating & Air Conditioning, based in Lexington Park, MD, offers fast, reliable HVAC services with a focus on customer satisfaction. They provide same-day service, free estimates, and are fully licensed and insured. Whether its heating, cooling, or emergency repairs, theyre available when you need them most. With years of experience and a commitment to quality, they ensure your home stays comfortable year-round. Trust their expert team for efficient, professional solutions tailored to your needs. For dependable service and peace of mind, Great Mills Heating & Air Conditioning is the name homeowners rely on in Southern Maryland.
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Reviews
3.014 reviewsRyan H.
12/27/2022
Our boiler decided to die the day before Christmas Eve. Matthew was super helpful and got in touch with the owner. I have to say they went above and beyond, showing up on Christmas Eve and the...
Dave S.
9/7/2019
We have been using GMH&AC since 1997. I cannot say enough good things about them. For 22 years they have always been professional, responsive, reliable, friendly and helpful. They serviced our...
Justin L.
10/12/2020
Tech was smart, he knew right away what the issue was, bad thermostat. The only one they had to replace it with was over $300. I declined the install and picked up a basic thermostat from Dyson's...
Ernie R.
6/25/2015
While the company was quick to come out and assess the problem with my AC unit ($99 service charge) and were polite over the phone during my initial call for help...they were completely inept...
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