4520 Mack Ave, Frederick, MD 21703
From Business: Established in 1984, K.G. Johnson Inc. is a mechanical contracting company based in Frederick, Md. It offers a wide range of plumbing and system heating, ventilation and air…
905 W 7th St, Frederick, MD 21701
From Business: In business since 1960, Larry & Sons has been providing plumbing, heating, air conditioning and electrical services to the tri-state area of Maryland, Pennsylvania and West…
4650 Wedgewood Blvd Ste 102, Frederick, MD 21703
From Business: Tuckers Air Conditioning, Heating & Plumbing is located in Frederick, MD, and is proud to serve Montgomery and Frederick Counties. Whether you need a liscenced and insured HVAC…
5123 Pegasus Ct, Frederick, MD 21704
From Business: Operational for more than 15 years, HVAC Concepts is a controls contractor. The company provides installation and support services for LonWorks based products. It operates a…
1539 Tilco Dr Ste 104, Frederick, MD 21704
From Business: At Smock Heating & Air of Frederick, MD, our focus is always the customer. Our well-trained, certified Frederick County HVAC technicians can complete a variety of heating and…
4880 Winchester Blvd, Frederick, MD 21703
4509 Metropolitan Ct, Frederick, MD 21704
"We have used them several times. All of the service people and office staff are always pleasant. They show up on time and on the day they promise. I would highly recommend N…"
5804 Butterfly Ln, Frederick, MD 21703
1560 Tilco Dr, Frederick, MD 21704
Serving the Middletown Area
"Highly recommended! They came out the same day I called and fixed my AC. Very professional and went above and beyond what I expected. Please do not hesitate to use them! You…"
Woodsboro, MD 21798
From Business: We have an experienced staff that CAN assist YOU in choosing the correct product for your JOB. From access panels to SIP tools and accessories.
Serving the Middletown Area
"GREAT work, Excellent prices and the staff was very friendly and helpful!!! Also was able to get a $100 rebate from Potomac Edison so my check-up only costed $20!! Thanks again…"
Serving the Middletown Area
From Business: SALES,SERVICE,INSTALLATIONS, 24 HR SERVICE WITH NO EXTRA CHARGE FOR EVENINGS AND WEEKENDS, FREE ESTIMATES, GREAT DEALS ON HUMIDIFIERS,ELECTRONIC AIR CLEANERS AND MAINTENANCE…
Serving the Middletown Area
36 Bakerton Rd, Harpers Ferry, WV 25425
From Business: JDC Operations LLC is a licensed, bonded, and insured company in the state of West Virginia with over 20 years of experience as a full plumbing, handyman service, general…
20142 National Pike, Hagerstown, MD 21740
1154 Persimmon Ln, Shepherdstown, WV 25443
From Business: K&H Mobile Oil Service LLC provides convenient, on-site vehicle maintenance and repair services. Specializing in oil changes, tune-ups, and diagnostics, we bring expert…
Showing 1-30 of 34
We found 34 results for Mechanical Contractors in or near Middletown, MD.They also appear in other related business categories including Air Conditioning Contractors & Systems, Heating Contractors & Specialties, and Plumbers. 2 of the rated businesses have 4+ star ratings.
The businesses listed also serve surrounding cities and neighborhoods including Golf View, Historic City Park, and Industrial Center East.
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