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Learn about our screening process

98% Recommended

13 Years In Business

Company Details

  • Verified Licenses


2756 Millers Way Drive
Ellicott City, MD 21043


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Service Details

    Areas of Expertise

    • HVAC
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates


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

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 48 reviews Showing 0 reviews
    5.0 Frederick F. Catonsville, MD

    Daniels was fantastic. We hired them to do a complete system replacement on our HVAC as well as installing a new Nest Thermostat. Everything was performed as expected and I felt they were very honest and straightforward throughout the process.

    5.0 Marshall C. Catonsville, MD

    Meticulous install. So important to hvac success. Would not use anyone else. Third system going in today.


    Timely and thorough service!

    0.0 Kyle S. Columbia, MD

    Overall a job well done. Guy was a little bit hard to get ahold of and while he was doing the job at my house he was on his cell phone the entire time (seemed a bit unprofessional).


    Daniels HVAC was excellent, professional, and extremely reasonable. I used them previously but I lost his contact info. Fortunately for me he responded to my service request. I can honestly say that you cannot go wrong with Dan. He will treat you fairly and do an exceptional job. Thanks Dan


    Dan was prompt and courteous. Dan offered a couple suggestions for a resolution prior to coming out on the call. Dan was swift and had my furnace up and running in under 30 minutes. The furnace is working better than I can remember and I didn't have to purchase one part. I will recommend Daniels H.V.A.C to others and I will call on them if I have a need again in the future.


    Showed up on time. Finished the job quickly, and professionally. I would use them again


    He called early the next morning after I put in my request late the night before. He came over first thing in the morning. And, the price was exactly what he had quoted me.


    First time someone showed up when they said they would no big time gapes and he was fast


    Dan was able to come out that evening and get our A/C system up and running. Very reasonable price, and an outstanding professional.

    Showing 1-10 of 48 results Showing 0 of 0 results
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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
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    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.
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      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
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      We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
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    10. Identity Verification (Reverse Phone Lookup)
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