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HomeAdvisor Screened & Approved

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Learn about our screening process

29 Years In Business

Company Details

  • Verified Licenses


4675 Albert Rd
Mounds, OK 74047


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Service Details

    Areas of Expertise

    • Air Conditioning
    • Heating
    View All Offerings and Cities Served


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

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 123 results
    5.0 Leron S. Broken Arrow, OK

    I called on Friday morning. He was at my house by noon. Started the job Saturday morning around 9 am replacing furnace, ac unit, and coils. Completed the job around noon. Great Job!!

    5.0 Alexis G. Tulsa, OK

    Mark was great! Knew exactly what was wrong within 10 minutes, finished in 20 & it wasn t even close to what the Key people said was wrong or necessary. Personally I think Key just wanted to put in a new unit hoping I would file on my homeowners insurance.

    5.0 Alexis G. Tulsa, OK

    Very easy to talk to & prompt.

    5.0 Misty M. Broken Arrow, OK

    mark was great.

    5.0 David I. Sapulpa, OK

    On time, knew what he was doing. Had us up and running in no time. I will use them again when the need arises.

    5.0 Vijay K. Tulsa, OK

    Very professional. Provided compelling service

    5.0 Toya B. Tulsa, OK

    They arrived on time, were professional and knowledgeable.

    5.0 Michele O. Tulsa, OK

    On the hottest day of the summer season so far this year, our A/C went out. Although it was after hours, my wife and I looked for contractors through Home Advisor...Ryan called in response to our online inquiry immediately and offered to come out that moment even though it was 10:00 in the evening. Knowing the unit was 26 years old, I surmised it was likely beyond its useful life and would require replacement. Ryan showed up at our home within about 45 minutes with his partner JJ, and the owner, Mark, arrived soon after. They confirmed my suspicion, and they all worked until after midnight to haul out the old A/C and heating system to replace with brand new equipment for $5900. Within hours, my home was back to a comfortable temperature. The level of responsiveness, care and execution to deliver timely results was impressive. My wife and I highly recommend Mark's Heating and Air Conditioning. Robert & Michele

    5.0 Frank D. Tulsa, OK

    $5300 less than competitor. Didn't have me purchase equipment I didn't need. 10 YEAR warranty on parts AND labor

    5.0 Robert L. Tulsa, OK

    Wow Mark was great

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    Seal of Approval

    What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

    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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