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Learn about our screening process

9 Years In Business

Company Details

  • Verified Licenses


4509-D Metropolitan Court
Frederick, MD 21704


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

    Areas of Expertise

    • Air Conditioning Installations
    • Furnace Installations
    • Air Conditioning Repair
    • Furnace Repair
    • Refrigeration Repair and Installation
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered
    • Trip Charge May Apply
    • Credit Cards Accepted


    104 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 104 results
    5.0 Andrew L. Union Bridge, MD

    Quick and polite.

    5.0 William B. New Market, MD

    Sean, Shane, and Adam took good care of us for sales and installation. Great work, and a speedy installation.

    5.0 Anton T. Potomac, MD

    The replacement of air conditioning system was done smoothly. The salesperson - Adam - explained me all pros and cons of various options, and we agreed on the option which is cost efficient and took into account all my preferences. The installers - Shane and Shon - are nice guys, worked efficiently and have done the job in half a day. They even fixed some part of my heating system free of charge. Overall, very positive impression, highly recommend.

    5.0 Steve T. Gaithersburg, MD

    The entire experience from the salesman - Adam Shapiro through the installers Shane and Sean went smoothly, quickly and professionally. Everyone was also extremely personable and helpful. I had shopped around and Weather Master gave me the best price for the specific equipment that I needed and installed it quickly. I plan to switch my annual maintenance plan to this company. I highly recommend this company!

    5.0 William B. New Market, MD

    The work also Included the A/C replacement. All of the work was done professionally and a good clean up when finished. I would recommend Weather Masters to anyone.

    5.0 D K. Hagerstown, MD

    I was presently surprised. The process was smooth and painless. Great communication, no pressure, fair pricing and very friendly service. This is the only place I am willing to call. I trust them. Many thanks to Adam and his crew.

    5.0 Kevin D. Potomac, MD

    The staff was very knowledgeable and friendly. I have a big job of switching from all electric heat, to has supported which will include a new furnace and I will be using Weather Masters!

    5.0 Ron W. Frederick, MD

    quick service, well trained technicians, best price All staff kind and knowledgeable

    5.0 Craig B. Frederick, MD

    Did the project on time and on budget

    5.0 Jeff N. Silver Spring, MD

    Very cost effective


    Weather Masters Corporation

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    Seal of Approval

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    1. Verify Trade License
      HomeAdvisor checks to see if the business carries the appropriate state-level license.
    2. Verify Insurance
      As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
    3. Verification of State Business Filings
      For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
    4. Criminal Records Search
      HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
    5. Sex Offender Search
      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
    6. Bankruptcy Search
      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
    7. Legal Search for Civil Judgments
      We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
    8. Liens Search
      We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
    9. Identity Verification (SSN)
      HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
    10. Identity Verification (Reverse Phone Lookup)
      We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

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