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HVAC Engineers in Libertytown, MD

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1. Royal Electric Service Inc

Royal Electric Service Inc

Frederick, MD, 21702

CLOSED NOW

From Business: Providing Residential, Commercial & Industrial Heating, Air Conditioning & Electrical Contracting Services Reliable Service and Guaranteed Work!…

YP
45 Years
in Business

2. Swords Mechanical Services

Swords Mechanical Services

Frederick, MD, 21702

OPEN 24 HOURS

From Business: Whether your home or office is too hot or cold (HVAC, AC, heating), too wet or dry (Plumbing), or just backed up (Sewer and Drain), Sword's Mechanical Service offers the…

YP
54 Years
in Business

5. Applied Heating and Cooling Solutions

Applied Heating and Cooling Solutions

6663 Coldstream Dr, New Market, MD, 21774

CLOSED NOW

From Business: If you’re looking for a heating and cooling expert in New Market, we’re here to help. We have the expertise to get your H.V.A.C. systems running smoothly. Call us today to find…

6. Homeland Heating and Air Conditioning

Homeland Heating and Air Conditioning

8506 Laddie Ct, Walkersville, MD, 21793

OPEN 24 HOURS

From Business: Homeland Heating & Air Conditioning is your immediate solution for all your HVAC service and repair needs. Michael Horner has nearly two decades of industry experience and has…

7. HVAC Service in Frederick MD

HVAC Service in Frederick MD

2195 N State Highway 83 S, Frederick, MD, 21701

OPEN 24 HOURS

From Business: If you require the installation of new heating and air conditioning equipment or the repair of existing equipment, our team is ready to provide the reliable service that you…

YP
28 Years
in Business

8. Antietam Heating & Air Cond & Refrig SVC Instltn & Repair

Antietam Heating & Air Cond & Refrig SVC Instltn & Repair

8107 Arrowhead Ct, Frederick, MD, 21702

CLOSED NOW

From Business: Antietam Heating And Air Conditioning & Refrigeration Service, Installation And Repair in Frederick, Maryland, specializes in commercial refrigeration as well as residential…

9. Honest Air

Honest Air

511 N Bentz St, Frederick, MD, 21701

CLOSED NOW

From Business: Located in downtown Frederick, Maryland, Honest Air will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full…

YP
7 Years
in Business

12. Frederick Air Inc

Frederick Air Inc

3 King Ave, Frederick, MD, 21701

CLOSED NOW

"i.e., I purchased a service contract several years ago after having at least one major AC meltdown a year. Since we signed the contract with Frederick Air we have had NO…"

YP
32 Years
in Business

13. Warner Service

Warner Service

217 Monroe Ave, Frederick, MD, 21701

CLOSED NOW

From Business: If you’re looking for a heating and cooling expert in Frederick, we’re here to help. We have the expertise to get your H.V.A.C. systems running smoothly. Call us today to find…

YP
38 Years
in Business

14. Robert E. Clubb & Associates

Robert E. Clubb & Associates

13402 Penn Shop Rd, Mount Airy, MD, 21771

OPEN 24 HOURS

From Business: A Division of Robert E Clubb & Associates, we are your local heating and air conditioning experts. We are locally owned and have been in business for over forty years. We can…

YP
42 Years
in Business

15. N.E. Bob Waltz Plumbing, Heating, and Air Conditioning Inc

N.E. Bob Waltz Plumbing, Heating, and Air Conditioning Inc

8098 Hillmark Ct, Frederick, MD, 21704

CLOSED NOW

From Business: Our expert services keep you comfortable throughout the year. N.E. Bob Waltz Plumbing & Heating, Inc. in Frederick, Maryland, offers the best in plumbing and HVAC services for…

YP
40 Years
in Business

16. AMPM Emergency Service

AMPM Emergency Service

13402 Penn Shop Rd, Mount Airy, MD, 21771

OPEN 24 HOURS

From Business: A Division of Robert E Clubb & Associates, we are your local heating and air conditioning experts. We are locally owned and have been in business for over forty years. We can…

YP
19 Years
in Business

17. Airtron Heating & Air Conditioning Frederick

Airtron Heating & Air Conditioning Frederick

5123 Pegasus Ct Ste M, Frederick, MD, 21704

CLOSED NOW

From Business: Masters Home Services is one of the leading heating and air conditioning installation service providers in the United States. It offers a range of construction products.…

YP
38 Years
in Business

18. J.E. Turnbaugh Plumbing & Heating LLC

J.E. Turnbaugh Plumbing & Heating LLC

92 York St, Taneytown, MD, 21787

CLOSED NOW

From Business: Whether youre looking for plumbing or heating service, emergency assistance or planned projects, JE Turnbaugh Plumbing & Heating, LLC is here to provide service with an…

YP
16 Years
in Business

20. A-Quality Heating & Air Conditioning

A-Quality Heating & Air Conditioning

1584 Deer Park Road, Finksburg, MD, 21048

CLOSED NOW

"A-Quality has been to my home a couple of times. I am always satisfied and their pricing is very fair."

YP
25 Years
in Business

21. Mick's Plumbing & Heating

Mick's Plumbing & Heating

27 Howard St, Thurmont, MD, 21788

CLOSED NOW

"Excellent customer service."

YP
33 Years
in Business
Amenities:
Wheelchair accessible

22. Cornerstone Heating & Air Conditioning, Inc.

Cornerstone Heating & Air Conditioning, Inc.

101 Radio Ln, Thurmont, MD, 21788

CLOSED NOW

From Business: At Cornerstone Heating & Air Conditioning, Inc. we know that having the right heating and cooling contractor on the job is just as important as choosing the best HVAC…

YP
19 Years
in Business

23. United Air Temp

United Air Temp

5305 Jefferson Pike Ste 5, Frederick, MD, 21703

OPEN 24 HOURS

From Business: When you need HVAC or plumbing services for your home, United Air Temp is the company to call. For more than 90 years, we've provided reliable HVAC and plumbing services to…

24. LiveWrench Heating & Air

LiveWrench Heating & Air

7138 English Muffin Way. Ste B, Frederick, MD, 21704

CLOSED NOW

26. Merak

Merak

1 Arthur Peck Dr, Westminster, MD, 21157

CLOSED NOW

27. Holtzople Heating & Air Conditioning

Holtzople Heating & Air Conditioning

16424 Old Frederick Rd, Emmitsburg, MD, 21727

OPEN 24 HOURS

From Business: Holtzople Heating and Air Conditioning is a leading HVAC company based in Frederick County, MD, featuring star brands such as Trane, Lennox, Carrier, Bryant, ClimateMaster and…

28. AJB Mechanical Heating and Cooling

AJB Mechanical Heating and Cooling

8050 Old Washington Rd, Woodbine, MD, 21797

OPEN 24 HOURS

From Business: Proudly serving Frederick County, Carrol County, Howard County and Ellicott City for over 20 years. Count on our professionals for all your residential and commercial heating…

YP
29 Years
in Business

29. Charles A. Klein and Sons, Incorporated

Charles A. Klein and Sons, Incorporated

5220 Klee Mill Rd S, Sykesville, MD, 21784

CLOSED NOW

From Business: Established more than 30 years ago, Charles A. Klein & Sons is a plumbing, heating, and air conditioning contractor servicing Baltimore and the surrounding counties in…

YP
49 Years
in Business

30. Eric Smock Heating & Air Conditioning, Inc.

Eric Smock Heating & Air Conditioning, Inc.

9639 Doctor Perry Rd Ste 101n, Ijamsville, MD, 21754

OPEN 24 HOURS

From Business: If you’re looking for a heating and cooling expert in Ijamsville, we’re here to help. We have the expertise to get your H.V.A.C. systems running smoothly. Call us today to find…