NHVAC - National Heating Ventilation and Air Conditioning Association

Is Your HVAC Contractor Trustworthy? How Do You Know?

National Heating Ventilation and Air Conditioning Association Logo

National Heating Ventilation and Air Conditioning Association

Always Verify That Your HVAC Contractor is NHVAC Trusted!

We are on a mission to match
customers with trusted and verified professionals

We know there’s a difference between true
professionals and everybody else.

If you do too, then NHVAC is where you belong.

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Always Look For The
NHVAC Trusted Seal

Never Trust a HVAC Contractor That Does Not
Display The NHVAC Trusted Seal On Their Website


Trusted Seal

Beware of any business claiming they do not need a trusted seal from NHVAC, they were probably not approved by our association and are trying to justify our decision to reject their application. We are NOT like the other HVAC Contractor associations that are designed to put members of the association first and the consumers second for a membership fee. No consumer should have anything but great service from a business they are paying to work FOR them, period. If you have had a negative experience with a HVAC Contractor, please let us know by leaving a complaint on their report page.

Protecting Consumers 24/7

NHVAC works hard every day to make sure every HVAC Contractor is properly licensed and that the customer security and quality of service guidelines set forth by the National Heating Ventilation and Air Conditioning Association are upheld.

who we are & what we do

The National Heating Ventilation and Air Conditioning Association is a private organization dedicated to providing consumer protection from unlicensed and unprofessional HVAC and heating industry contractors. We also provide a platform for consumers to voice their experiences with local HVAC and heating industry companies. We fight hard each and every day to make sure consumers have a voice and that true professionals in the industry get the support they deserve.

Protecting consumers from unverified business

  • Cool-Flo AC & Heating Inc
  • Air Conditioning Sheet Metal
  • Red Rock Supply
  • Minter & Sons Htg & A/C
  • Harvey & Price Mechanical Contractors
  • French Services
  • American Residential Services
  • Alco Mechanical
  • Clark Heating & Air
  • Laredo Air