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        About Search Results

        SuperPagesSM - helps you find the right local businesses to meet your specific needs. Search results are sorted by a combination of factors to give you a set of choices in response to your search criteria. These factors are similar to those you might use to determine which business to select from a local SuperPages directory, including proximity to where you are searching, expertise in the specific services or products you need, and comprehensive business information to help evaluate a business's suitability for you. SuperPages advertisers receive higher placement in the default ordering of search results and may appear in sponsored listings on the top, side, or bottom of the search results page.

        HVAC Contractors in Frederick, MD

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        M.S. Johnston Company

        240-310-9036Call Now
        Air Conditioning Contractors & Systems

        13261 Pennsylvania Ave, Hagerstown, MD 21742

        Directions
        YP
        93 Years
        in Business

        1. Frederick Air Inc

        Frederick Air Inc
        301-663-0300Call NowVisit Website
        Directions
        4.5
        4.5
        Air Conditioning Contractors & SystemsAir Duct CleaningDuct Cleaning

        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
        33 Years
        in Business

        2. Aerosys Inc

        Aerosys Inc
        301-620-0002Call Now
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & Specialties

        32 Thomas Johnson Dr, Frederick, MD 21702

        3. Dennison Plumbing & Heating

        Dennison Plumbing & Heating
        301-473-4015Call Now
        Directions
        Air Conditioning Contractors & SystemsPlumbersHeating Contractors & Specialties

        7809 Ridge Rd, Frederick, MD 21702

        CLOSED NOW:

        4. Harris Heating & Cooling

        Harris Heating & Cooling
        301-228-0635Call Now
        Directions
        5.0
        5.0
        Air Conditioning Contractors & SystemsPlumbersHeating Contractors & Specialties

        7818 Edgewood Church Rd, Frederick, MD 21702

        OPEN 24 HOURS

        "Outstanding people, know what they are doing and did not cost me an arm and leg. Highly Recommend........"

        YP
        45 Years
        in Business

        5. W.A. Tolbard Gas Fireplace Shop

        W.A. Tolbard Gas Fireplace Shop
        301-662-2515Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsFireplace EquipmentFireplaces

        413 N East St, Frederick, MD 21701

        CLOSED NOW:Closed

        From Business: Since 1988, W.A. Tolbard has been providing Frederick County, Maryland with exceptional installation and service in many aspects of interior air comfort. W.A. Tolbard sells,…

        6. HVAC Service in Frederick MD

        HVAC Service in Frederick MD
        301-857-4159Call Now
        Directions
        Air Conditioning Contractors & SystemsHeating, Ventilating & Air Conditioning EngineersAir Conditioning Service & Repair

        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
        29 Years
        in Business

        7. TriState Home Services

        TriState Home Services
        866-624-5970Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsPlumbersElectricians

        82 Wormans Mill Ct Ste A, Frederick, MD 21701

        CLOSED NOW:Closed

        From Business: TriState is here to help with all your heating, cooling, plumbing, electrical, alternative energy, waterproofing and crawl space encapsulation needs. We take our responsibility…

        YP
        20 Years
        in Business

        8. Principal Home Services

        Principal Home Services
        240-723-3860Call Now
        Air Conditioning Contractors & SystemsHome ImprovementsBuilding Cleaners-Interior

        Frederick, MD 21704

        From Business: Principal Home Services is located in Frederick, Maryland, and has provided home inspection and improvements for customers throughout the area for more than 15 years. We are…

        YP
        11 Years
        in Business

        9. Applied Heating and Cooling Solutions

        Applied Heating and Cooling Solutions
        240-235-1500Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & SpecialtiesAir Conditioning Service & Repair

        6663 Coldstream Dr, New Market, MD 21774

        CLOSED NOW:Closed

        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…

        10. Frederick Heating & Air Conditioning

        Frederick Heating & Air Conditioning
        240-674-0814Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsAir Conditioning Service & RepairAir Conditioning Equipment & Systems

        4801 Broad Run Rd, Jefferson, MD 21755

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

        From Business: Frederick Heating & Air Conditioning was founded in 1994 by Michael T. Remsburg. We offer quality heating and air conditioning services to all of Frederick County, MD and…

        YP
        31 Years
        in Business

        11. Precision Heating & Cooling, Inc.

        Precision Heating & Cooling, Inc.
        301-898-8290Call NowVisit Website
        Air Conditioning Contractors & SystemsAir Conditioning Service & RepairHeat Pumps

        Frederick, MD 21701

        CLOSED NOW:

        From Business: At Precision Heating & Cooling we are big enough to handle all of your Heating and Air Conditioning needs, yet small enough to care. We specialize in residential and light…

        YP
        22 Years
        in Business

        12. Stulz Air Technology

        Stulz Air Technology
        301-620-2033Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsMajor AppliancesHeating Contractors & Specialties

        1572 Tilco Dr, Frederick, MD 21704

        CLOSED NOW:

        From Business: Founded in 1947, Stulz Air Technology Systems designs and manufactures temperature and humidity control equipment for commercial and industrial applications. Its range of…

        13. One Hour Air Conditioning & Heating of Frederick

        One Hour Air Conditioning & Heating of Frederick
        301-284-0896Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating, Ventilating & Air Conditioning EngineersHeating Contractors & Specialties

        6639 Ballenger Run Blvd, Frederick, MD 21703

        From Business: At One Hour Air Conditioning & Heating of Frederick, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home…

        14. Best Heating & Air Conditioning Inc

        Best Heating & Air Conditioning Inc
        301-662-0600Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & SpecialtiesHumidifiers

        4959 New Design Rd, Frederick, MD 21703

        CLOSED NOW:

        From Business: A full service Heating and Air Conditioning Installer and Repair Service Company and Fireplace Center selling and servicing Gas Fireplaces, Wood Stoves, Pellet Stoves and…

        15. Tuckers Air Conditioning, Heating & Plumbing

        Tuckers Air Conditioning, Heating & Plumbing
        301-670-0034Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsAir Conditioning Equipment & SystemsAir Quality-Indoor

        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
        30 Years
        in Business

        16. United Air Temp

        United Air Temp
        866-432-8828Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & Specialties

        5305 Jefferson Pike Ste 5, Frederick, MD 21703

        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…

        17. Dan's Air

        Dan's Air
        301-712-9530Call NowVisit Website
        Air Conditioning Contractors & SystemsAir Conditioning Equipment & SystemsAir Conditioning Service & Repair

        Frederick, MD 21704

        CLOSED NOW:8:00 am - 5:00 pm

        From Business: We provide all heating and air conditioning services including installation and repair throughout Maryland locations including Carroll County, Frederick County, Howard County,…

        18. Warner Service

        Warner Service
        301-200-9774Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsAir Conditioning Service & RepairAir Quality-Indoor

        217 Monroe Ave, Frederick, MD 21701

        CLOSED NOW:Closed

        From Business: Warner Service in Frederick, MD, provides reliable HVAC and plumbing solutions to keep your home running smoothly. We offer AC installation, AC maintenance, AC repair, and AC…

        YP
        39 Years
        in Business

        19. Hydro-Aire Div-NE Bob Waltz

        Hydro-Aire Div-NE Bob Waltz
        301-662-6474Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeat PumpsPlumbers

        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…

        20. Honest Air Heating & Air Conditioning

        Honest Air Heating & Air Conditioning
        240-931-0112Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsAir Conditioning Service & RepairAir Conditioning Equipment & Systems

        511 N Bentz St, Frederick, MD 21701

        CLOSED NOW:Closed

        From Business: Honest Air, located in downtown Frederick, Maryland, is your trusted provider of heating, cooling, and ventilation solutions for homes and businesses. Locally owned and…

        YP
        8 Years
        in Business

        21. BPM Heating & Cooling

        BPM Heating & Cooling
        240-200-0887Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & SpecialtiesPlumbing-Drain & Sewer Cleaning

        300 E 4th St Unit A, Frederick, MD 21701

        CLOSED NOW:Closed

        From Business: BPM Heating & Cooling is a trusted HVAC company located in Frederick, MD. We service Frederick County, MD and the surrounding areas. With more than a century of combined HVAC…

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

        Larry & Sons Plumbing, Heating, Cooling, Drain & Electrical
        301-799-2931Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeat PumpsPlumbers

        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…

        23. Wenbrooke Services

        Wenbrooke Services
        240-394-1500Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsElectricians

        5713 Industry Ln Ste 51, Frederick, MD 21704

        CLOSED NOW:

        From Business: If you are a homeowner or own commercial property that needs electrical, heating or cooling services of any kind, Wenbrooke Services has highly trained electricians and HVAC…

        YP
        10 Years
        in Business

        24. Smock Heating & Air

        Smock Heating & Air
        301-831-8288Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Equipment & Systems-RepairingFurnace Repair & Cleaning

        1539 Tilco Dr Ste 104, Frederick, MD 21704

        CLOSED NOW:8:00 am - 8:00 pm

        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…

        25. Home Services at The Home Depot

        Home Services at The Home Depot
        301-304-6267Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHome ImprovementsPlumbers

        5517 Urbana Pike, Frederick, MD 21704

        CLOSED NOW:6:00 am - 10:00 pm

        From Business: Home Services at The Home Depot is the top choice for home installation & repair services in Frederick, MD. Our local installers will do the work for you. Schedule a free…

        26. Airtron Heating & Air Conditioning Frederick

        Airtron Heating & Air Conditioning Frederick
        301-444-5630Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & SpecialtiesFurnace Repair & Cleaning

        5123 Pegasus Ct, Frederick, MD 21704

        CLOSED NOW:Closed

        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.…

        27. HVAC Concepts

        HVAC Concepts
        301-670-0044Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsHeating Contractors & SpecialtiesMajor Appliances

        5123 Pegasus Ct, Frederick, MD 21704

        OPEN 24 HOURS

        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…

        28. Fellows Plumbing & Heating Incorporated

        Fellows Plumbing & Heating Incorporated
        301-668-7711Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsMajor AppliancesPlumbers

        11 Byte Ct, Frederick, MD 21702

        CLOSED NOW:Closed

        From Business: Plumbing, heating and air conditioning contracting.

        YP
        41 Years
        in Business

        29. Wenbrooke Services - Electrical, Plumbing, Heating and Air

        Wenbrooke Services - Electrical, Plumbing, Heating and Air
        240-394-1500Call NowVisit Website
        Directions
        Air Conditioning Contractors & SystemsAir Conditioning Service & RepairAir Conditioning Equipment & Systems

        4907 International Blvd Ste 113, Frederick, MD 21703

        CLOSED NOW:Closed

        From Business: Embrace the warmth of a well-functioning home with Wenbrooke Services, your one-stop shop for all your electrical, plumbing, heating, and air conditioning needs. Since 2015,…

        YP
        9 Years
        in Business

        30. Dun-Rite Plumbing & Heating

        Dun-Rite Plumbing & Heating
        301-639-1656Call NowVisit Website
        Directions
        5.0
        5.0
        Air Conditioning Contractors & SystemsHeating Contractors & SpecialtiesPlumbers

        7004 Rock Creek Dr, Frederick, MD 21702

        CLOSED NOW:

        "Duane asked enough questions to determine general cause of our leak, then arrived on site in under two hours from the time of my call! He was courteous and efficiently went…"

        YP
        18 Years
        in Business

        Showing 1-30 of 234

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        We found 234 results for Air Conditioning Contractors Systems in or near Frederick, MD.They also appear in other related business categories including 6 of the rated businesses have 4+ star ratings.


        The businesses listed also serve surrounding cities and neighborhoods including Downtown Frederick, Industrial Center East, and Ballenger Creek Center. These businesses offer their services in one-or-more of the following languages: Spanish, French, and Korean.

        Places Near Frederick, MD with Air Conditioning Contractors Systems

        Middletown, MDWalkersville, MDNew Market, MDIjamsville, MDJefferson, MDMonrovia, MDAdamstown, MDBuckeystown, MDBraddock Heights, MD

        Related Categories

        Heating Contractors & SpecialtiesPlumbersMajor AppliancesAir Conditioning Service & RepairHeat PumpsHeating, Ventilating & Air Conditioning EngineersAir Conditioning Equipment & SystemsMechanical ContractorsHeating Equipment & Systems-Repairing
        Sponsored

        MS Johnston Co

        Air Conditioning Contractors & Systems

        13261 Pennsylvania Ave, Hagerstown, MD 21742

        240-866-3806Call Now

        Harris Heating & Cooling

        Air Conditioning Contractors & Systems

        7818 Edgewood Church Rd, Frederick, MD 21702

        5.0
        301-228-0635Call Now
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