503.849.9207

Serving the entire Portland Oregon area.

Portland Oregon Heating and Air Conditioning Experts

Whether you need HVAC service for your home or business, Tri-County HVAC is the heating and cooling company to call.


We'll make your family and/or your employees more comfortable.

- Dennis Mantei, Owner

Stellar Customer Service

About Tri-County HVAC

90% of our customers are repeat customers or referrals so you know we'll teat you right!

More About Tri-County

Commercial/Residential

Tri-County HVAC Services

Superior products installed by an experienced staff with the personalized service you deserve...

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Superior Products

Tri-County HVAC Produce Line

Since 1939, Luxaire, a brand of Johnson Controls, Inc., has been a world leader in HVAC comfort technology

Product Line Information

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