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Serving Greater Portland Metropolitan Area

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I have used the Clean Air Act since August 2006 and highly recommend this company. We have hired the Clean Air Act’s services covering the entire state of Oregon including Prineville, Lincoln City, Medford, Detroit, Madras, Eugene, Astoria and many local

- Roberta B., Aug. 2006

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Portland, OR Heating & Air Conditioning Services by The Clean Air Act Inc.

Amana Daikin Lifetime

The Clean Air Act Inc. is a full service heating and air conditioning company who serves the greater Portland, OR area. Visit our about us page to learn more about our company!

We remain dedicated to providing the highest level of customer service, expertise and quality workmanship to our client base, as we have for over a decade. Our standards are of the highest quality for good reason — they have to be. The health and safety of our customers depend on it. 

That being said, do not take our word for it. Take it from our customers. Check out what our customers are saying about us below

From routine repairs and maintenance to emergency service to expert equipment installation and replacement, The Clean Air Act Inc. is ready to meet all of your needs and surpass all of your expectations for: 

What’s New at The Clean Air Act

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Install UV Germicidal Lights in Your Home

September 19, 2016

With the coming of fall this week, now makes an excellent time to assess the quality of your indoor air and look for ways to improve it. Changing the filters on our HVAC system and placing weather stripping under cracks around doors and windows are good do-it-yourself steps, but if you're looking for something more comprehensive, you might want to install a UV germicidal lights in your duct system.

Consider a Humidifier This Fall

September 12, 2016

With Labor Day come and gone here in Tigard, OR, it's time to slowly turn away from your air conditioning system and look to the needs of the fall and winter. Now is an excellent time to plan for repairs or upgrades to your home, before the snows fall when you still have an opportunity to plan any changes at leisure.