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About Us

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over 1,100 reviews

For 100 years, Sunset Heating & Cooling has been a trusted name in the Portland, OR HVAC industry. Our team of highly trained technicians is friendly, professional, and always willing to go above and beyond the call of duty to meet your needs. We’re not only known for our quality workmanship and exceptional customer service, but we also have a reputation for giving back to our community by supporting organizations that promote causes we are passionate about: children in foster care and putting an end to human trafficking.

At Sunset Heating & Cooling, we consider our team a family. That’s why, as a company, we focus on one thing: our family serving yours- since 1922!

Where We’ve Been

Our company was founded back in 1922 by Lloyd Miesen Sr. as Sunset Fuel. In those days, we were hauling sawdust from sawmills around the area and bringing it to local families to use as heating fuel.

In the last century, our business has seen many changes and made many transitions to stay current in the industry. Sunset Fuel was eventually passed from Lloyd Miesen Sr. to his three sons – Lloyd Jr., Lee, and Jerry – who ran the company for many years before selling it in 2004 to a member of the Sunset Fuel family, general manager David Vernon.

Where We’re Going

The company name may have changed when it was sold in 2004, but the fact that Sunset Heating & Cooling has been providing area families with quality heating and cooling products has never changed.

In our time, we’ve seen the preferred heating source go from wood to coal, to heating oil, and finally, to natural gas and electricity. We are excited about looking to the future and continuing to provide our clients with the best state-of-the-art heating and cooling systems.

Where will Sunset Heating & Cooling go from here? It could be solar or wind power, geothermal heating, or something else entirely! Who knows what the future of indoor heating and cooling may hold? What we do know is that Sunset Heating & Cooling has been here for generations of Portland area families and we’ll still be here for generations to come!

What Our Clients Say

The Sunset team who sold and installed a new furnace and AC unit in my condominium were wonderful. They were knowledgeable, professional, thorough, respectful and friendly. They went the extra mile to be sure other residents were not impacted and I was happy. They took special care to leave no trace of their being here, except for new and vastly improved heating and cooling system.

-Kaki B.

Many thanks for a great job of diagnosing, explaining and fixing our problem. We are very appreciative and will be happy to tell others.

-Greg G.

Ryan from Sunset Heating & Cooling was friendly, efficient, helpful and so pleasant to have in our home. A great company and wonderful service.

-Kathi P.

Caring, professional and helpful. Thanks for making things happen quickly and getting my Dear friend's heating back up and running in such a quick manner. You went above and beyond for a family in need and that is very much appreciated. Thanks from the whole group!

-Kristina K.

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