Winters Heating & Cooling
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Winters Heating & Cooling
Winters Heating & Cooling services and repairs HVAC systems in residential locations in the Southern MD region, including St. Mary's, Charles, and Calvert County. Our technicians are trained and tested to remain keen on the industry's latest advancements and technologies, including geothermal units.

Winters Heating & Cooling is a family owned and operated HVAC company, which has served Southern Maryland since 1948. Winters was at the forefront of St. Mary's and Calvert County development through the 80's and 90's - both commercial and residential, with notable projects including Hollywood Volunteer Fire Department, and renovations of Sotterly and Historical St. Mary's City.

Now a smaller operation, we carry with us the same professional knowledge and integrity which has remained steadfast years later. The legacy behind Winters Heating & Cooling began with the story of Dorothy and Bill Winters Sr. who were married in 1939, Bill at age 20 and Dorothy 22. Four years after serving in the Navy, Bill returned to Washington D.C.and joined the sheet metal union.
Services
Winters Heating & Cooling is your "go-to" company for professional HVAC system installation and repairs. Our factory-trained technicians specialize in servicing and installing many brands, including Lennox and Goodman. Contact our team today to get started with your new HVAC system or replacement system.
Winters Heating & Cooling is your "go-to" company for professional HVAC system installations and repairs. Our factory-trained technicians specialize in servicing and installing many brands, including Lennox and Goodman. Contact our team today to get started with your new HVAC system or replacement system.
For the best in indoor air quality service, contact our specialists at Winters Heating & Cooling. We will provide an accurate diagnosis of your air quality using state-of-the-art equipment and finding the best indoor air solution for your home or business. When it comes to indoor air quality, Winters Heating & Cooling company is unmatched in service and experience.
Reviews (8)
Kelly Major
Kelly Major
Dec 20, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
You cannot ask for a more professional group of people they were at the house when they said they were they called before showing up to verify you were there they also came in below the estimate they insured everything they touched in the house was left clean and immaculate David and his crew are awesome couldn’t ask for anybody better
Services: Heating maintenance, Boiler repair, Heating system installation, Duct and vent repair
Rania Linderman
Rania Linderman
Dec 06, 2021
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Friendly team of folks. The guys that have come to my house have felt like friends. The customer service on the phone and field is top notch. Emergency, they got your back. No b.s., they help you out any way they can. If it's a service they can't help you with they find someone who can assist you. I recommend Winters to anyone looking for a new HVAC team. Special thanks to Dave and Bradley. Bradley has been such a pleasure to get to know and trust.
Mike Donovan
Mike Donovan
Oct 03, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
Very professional and skilled in the HVAC trade. We had numerous discussions before any work was performed. Winters customized our air intake system to take some stress off the variable speed motor which they suspect was causing premature fault in motor/control boards. Thank you guys!
Services: AC maintenance, HVAC repair
Terrence Whiteside
Terrence Whiteside
Sep 21, 2021
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David and the whole Winters team gave us amazing service each step of the way when we needed our upstairs HVAC system replaced. David especially was ALWAYS very responsive, explained things thoroughly, and kept an open line of communication. His team was great replacing our system. Then a couple weeks later, I called him to have his team take a look at my mother-in-law's HVAC system when it died. He took the time to reach out to me after he met with her and explained everything that needed to be done. She was extremely happy with the care and quality of service David and the team gave her. Winters
The Contrarian
The Contrarian
Jun 28, 2021
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So, I had a very minor need. I needed an old window AC removed and disposed of and it's replacement put in and seal the window back up. Normally I would do this myself but I was unable to do it because of an injury. I called around to other local HVAC companies. Some did not even bother getting back to me. Others said they weren't interested in doing the work. Some of the ones who didn't have any time for me can be seen in their attention grabbing trucks all over the county. Then came Winters...
... not only did they get right back to me and said they could take care of it for me, they offered
James Lake
James Lake
May 04, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Tech arrived on time, very friendly and courteous He did excellent service.
Services: AC maintenance, HVAC maintenance
Helen Teague
Helen Teague
Nov 10, 2020
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Positive: Professionalism, Responsiveness
Brad was a great technician - he was on time and very knowledgeable about what was going on with our AC unit. The company fought on my behalf for the manufacturer to pay for the repairs since the unit was only 3 years old. I was very happy with the service and professionalism of Winters!
Nathan Atkinson
Nathan Atkinson
Jul 07, 2020
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Positive: Professionalism, Punctuality, Responsiveness
Scott was fantastic during our bi-annual system checkup. He was very polite and courteous the entire time. He even suffered through me tagging a long and peppering him with questions. Thanks for helping me understand my system a little better Scott! Appreciate your expertise and your time!