About Us

Paterno Heating & Air Conditioning

Paterno Heating and Air Conditioning, owner John Paterno has over 42+ years of residential and commercial HVAC experience. With qualified technicians with over 23+ years experience, We value our customers to the highness standard. We are a proud family owned and operated business. 


NATE Certified 

EPA  Certification  HFC-410A

Certified Seller & Install of California Ultra Low Nox Furnaces 

Certified QuietCool Installer 

A2L certified 


HVAC Professionals

As a company promise we always install what is needed for your home or business needs. We make sure to install a quality, cost effective and high efficiency system in your home or business. We give our promise to not over sell our customers. All of the work is done by experience technicians that  know the trade inside and out. Our motto is "We're not comfortable until you are!"

 Our company will work for all Southern California Residents and Business. We are based in beautiful Long Beach, Ca. 

Customer Satisfaction Guaranteed

paterno heating & ac company bbb status

bbb status

COMING SOON

Coming the year of 2025!

A2L Freon and R4504B & R32

Continuing into 2026!

R410A Equipment will continue to be available 2026 too.

Our Partners

NOW OFFERING

NuCalgon iWave Self Clean Air Purifier!

Social

FINANCING LINK AVAILABLE

OTHER ACCEPTED PAYMENT OPTIONS

a look into some of our installs

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    Paterno Heating & Air Conditioning

    1932 Lees Avenue, Long Beach, California 90815, United States

    (562) 596-8368 or (562) 762-5245

    Hours of Operation

    Open today

    09:00 am – 05:00 pm

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