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Map of Frederick, MD

Mechanical Contractors in Frederick, MD

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4. Falcon Inc

Falcon Inc

3803 Kendall Dr, Frederick, MD 21704

YP
20 Years
in Business

7. Larry & Sons Plumbing, Heating, Cooling, Drain & Electrical

Larry & Sons Plumbing, Heating, Cooling, Drain & Electrical

905 W 7th St, Frederick, MD 21701

OPEN 24 HOURS

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…

8. Tri State Services

Tri State Services

1560 Tilco Dr Ste F, Frederick, MD 21704

CLOSED NOW:7:00 am - 5:00 pm
YP
129 Years
in Business

9. Eric Smock Heating & Air Conditioning, Inc.

Eric Smock Heating & Air Conditioning, Inc.

1539 Tilco Dr Ste 104, Frederick, MD 21704

OPEN NOW:8:00 am - 8:00 pm

From Business: At Eric Smock Heating & Air Conditioning of Frederick, MD, our focus is always the customer. Our well-trained, certified Frederick County HVAC technicians can complete a…

YP
21 Years
in Business

10. Tuckers Air Conditioning, Heating & Plumbing

Tuckers Air Conditioning, Heating & Plumbing

4650 Wedgewood Blvd Ste 102, Frederick, MD 21703

CLOSED NOW:Closed

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…

YP
29 Years
in Business

11. K G Johnson Inc

K G Johnson Inc

4520 Mack Ave, Frederick, MD 21703

CLOSED NOW:Closed

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…

YP
35 Years
in Business

12. N Tech Mechanical Svc Inc

N Tech Mechanical Svc Inc

4509 Metropolitan Ct Ste A, 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…"

YP
18 Years
in Business

20. Three Rivers Heating & Air Conditioning

Three Rivers Heating & Air Conditioning

Serving the Frederick 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…"

YP
40 Years
in Business

23. Ebuildingproducts.Com

Ebuildingproducts.Com

Woodsboro, MD 21798

CLOSED NOW:7:30 am - 5:00 pm

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.

24. Advanced Service

Advanced Service

Serving the Frederick Area

CLOSED NOW:Open 24 Hours

"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…"

25. JDM HEATING AND AIR CONDITIONING

JDM HEATING AND AIR CONDITIONING

Serving the Frederick Area

OPEN 24 HOURS

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…