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5th year as a Best Pick
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5th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Serving local customers for over ten years, Amazing Heating & Air Conditioning maintains and installs a wide range of heating and air conditioning systems in addition to indoor air quality equipment. We also provide duct cleaning and 24-hour emergency service for all major brands of HVAC equipment. Additionally, we are a Trane Comfort Specialist and a Mitsubishi Diamond Contractor. We offer a one-year warranty on repairs and up to a ten-year warranty on installations.
301-202-3707
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5th year as a Best Pick
Best Pick Guarantee
5th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Established in 2001, Bay Breeze Heating & Cooling services, repairs, and installs all brands and models of heating and cooling equipment as well as indoor air quality products. We specialize in the installation of Trane and Mitsubishi units and also offer eco-friendly systems, such as geothermal heat pumps and tankless water heaters. We provide a double lifetime workmanship warranty on all equipment installations and a one-year parts-and-labor warranty on all service parts installed.
301-232-5703
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6th year as a Best Pick
Best Pick Guarantee
6th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
A regional, family-owned business since our founding in 1979, CroppMetcalfe sells, services, and installs a range of home comfort products, including furnaces, air conditioners, heat pumps, humidifiers, and boilers. We specialize in preferred service policies for both residential and commercial clients, and we offer a 30-day labor and 90-day parts warranty for residential HVAC services. We have won multiple Carrier President's Awards and were recognized as the 2011 Residential Contractor of the Year by the Air Conditioning Contractors of America.
301-703-3305
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6th year as a Best Pick
Best Pick Guarantee
6th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Servicing both residential and commercial clients, Grove Heating & Cooling offers a full range of HVAC installation and maintenance services as well as the installation and repair of air ducts, water heaters, and air purifiers. We use a variety of energy- and water-saving products, such as geothermal heat pumps and high-efficiency furnaces. We install and maintain nearly all major brands and provide a two-year labor warranty on all new equipment installations and a lifetime craftsmanship warranty on installations.
301-407-6110
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5th year as a Best Pick
Best Pick Guarantee
5th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
James A. Wheat & Sons services and installs a range of home comfort products, in addition to performing home energy evaluations and plumbing services. We have been family owned and operated since our founding in 1978. We were named Contractor of the Year in 2012 by the National Comfort Institute (NCI) and are also certified by the NCI. Our technicians are certified by North American Technician Excellence (NATE) and the NCI.
301-691-1105
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6th year as a Best Pick
Best Pick Guarantee
6th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
James Vito is a full-service air conditioning and heating contractor founded in 1934. We install and repair air conditioners, furnaces, heat pumps, air handlers, boilers, thermostats, humidifiers, air cleaners, and other equipment from numerous national brands. Additionally, we create custom ductwork, sell and service plumbing systems and fixtures, and offer 24/7 emergency services. We are a fourth-generation, family-owned business.
301-392-2349
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4th year as a Best Pick
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4th year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Minnick's, a full-service HVAC and plumbing company, has addressed home performance concerns for Maryland homeowners for over 60 years. Along with solving indoor air quality issues, we conduct comprehensive home energy audits. We offer a one-year warranty on service calls and a ten-year labor warranty on all product installations. We are a Carrier Factory Authorized Dealer and employ NATE- and BPI-certified technicians.
301-485-7668
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2nd year as a Best Pick
Best Pick Guarantee
2nd year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Winstar Home Services (formerly Patriot Electric) performs a wide range of HVAC services for residential customers. We also offer plumbing and electrical work in addition to bathroom remodeling services. Our company was established in 1995 and we offer a 100 percent customer satisfaction guarantee.
301-575-0878
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1st year as a Best Pick
Best Pick Guarantee
1st year as a Best Pick
Best Pick Guarantee A-Rated Licensed Insured Workers' Comp
Real Plumbers supplies installation, repair, and general service for heat pumps, furnaces, air conditioners, and other home comfort devices. We also perform preventative maintenance on HVAC systems and offer plumbing services. Founded in 1987, we specialize in repairing and replacing products by Ruud, Rheem, A.O. Smith, State Water Heaters, and GE.
301-591-8814
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About Maryland Air Conditioning and Heating Companies

Commonly called the HVAC, a home’s heating and cooling system is like its circulatory system, pushing warm or cool air throughout the home. Since it is so integral, a home’s heating, ventilation, and air conditioning system’s importance cannot be underestimated, and it’s vital to have the best HVAC technicians on call in case something happens. But Maryland and metro DC HVAC companies don’t only do repairs and maintenance. Many perform installations as well and can advise on the best system for your particular property, an especially important decision for those building a new home or renovating an old one. The system shouldn’t be too large for the home—that’s a money drain—and it obviously shouldn’t be too small, as the home won’t be adequately cooled or heated. It’s imperative to get the experts’ opinions on the proper size for your new system.

But whether it’s a simple air filter change or a whole new system installation, Maryland and DC homeowners who want a reliable, well-performing HVAC system should only call on the best HVAC companies. EBSCO Research, through hundreds of hours of interviews with area homeowners, has determined the best Maryland and Washington, DC heating and cooling companies. These companies, determined through unbiased research, have the best track record with their customers as well as the highest marks of customer satisfaction.