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34 Years In Business

Company Details


1026 Winne Road
Niskayuna, NY 12309


  • Mon: 7:00 AM - 6:00 PM
  • Tue: 7:00 AM - 6:00 PM
  • Wed: 7:00 AM - 6:00 PM
  • Thu: 7:00 AM - 6:00 PM
  • Fri: 7:00 AM - 6:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • HVAC
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 44 results
5.0 Connie V. Delmar, NY

Great service

5.0 Amy G. Clifton Park, NY

The central A/C unit at my 90-year-old father's house needed to be replaced. He is not an easy person to please, and he was very happy with the workmanship, customer service and price.

5.0 Deborah C. Clifton Park, NY

Very professional

5.0 Pam B. Clifton Park, NY

They were fantastic, very professional. The price was so much better than the other estimates we received. Highly recommend them!!

5.0 Craig N. Voorheesville, NY

Very good price. Everything was explained and recommendations were made to save where appropriate. Work was done on time with excellent quality. I highly recommend!

5.0 Jacqueline D. Albany, NY

They were neat, polite, and finished in a timely fashion. Very respectful of surroundings. I called about some little oversight ( turning power to my heat back on) and they came back immediately and apologized a hundred times. Probably the best contractors I ever hired. I would HIGHLY recommend.

5.0 Deborah B. Albany, NY

I can not say enough about the treatment received from this company. The owner cared, sat with me and answered all my questions regardless of how stupid I thought they might sound and was so patient. They honestly really CARE! Regardless of my age and gender nothing was left to guess work, as I have seen too much in the past (26 years worth) = They were concerned about my fears and mental state to make this job go smooth, calming me down due to past endeavors. It was great! My prayers were answered! I got the best! Highly recommend CJM Building, LLC now and in the years to come. They are honest, tidy, respectful and ever so wonderful. I cannot say enough good about this company, This situation was refreshing to find, as I prayed I would and those prayers were answered. I personally want this company back.

Response from Company:

Thank you Debbie.

5.0 Tracey C. Clifton Park, NY

Very reasonable rates. Also quick work. I would recommend

5.0 Erin D. Clifton Park, NY

Very pleased with the prompt responses/communication with regards to both coming out for a quote and the actual installation as well as quick turn around for scheduling. Will definitely recommend in the future.

5.0 Henda/ sam S. Delmar, NY

Very pleased with the quality of the service, the professionalism of the workers, would definitely recommend CJM to anyone.


CJM Building, LLC

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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
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  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)
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  10. Identity Verification (Reverse Phone Lookup)
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