Gas Furnace Conversion Experts in the Portland Metro Area

Locally owned Advanced Heating & Air Conditioning has provided superior residential gas furnace conversion in the greater Portland Metro area for over 30 years. With a long history of high customer satisfaction, our highly trained and knowledgeable technicians can tackle any heating system conversion you might have in mind. We regularly go above and beyond to meet or exceed even the highest customer expectations.

Gas Furnace Conversion Experts

Since 1994, our high-quality furnace conversion services have focused on converting old oil and electric furnaces to more energy-efficient gas. Completing every job efficiently with the least interruption to your schedule, our service is prompt and courteous from start to finish. We begin every project with a thorough examination of your existing system, then walk you through our well-considered recommendations so you can make a very well informed decision for change.

More than Energy Savings

A gas furnace conversion does more than save you money on your energy bill. Modern gas furnaces have enhanced technology like modulating flame and extra-quiet fan motors that can dramatically improve efficiency and reduce your carbon footprint. Who said it’s not easy being green?

Other Heating & Cooling Services

In addition to furnace conversion, we offer a wide variety of other heating and cooling services. You can also count on us for expert assistance with air handlers, heat pumps, ductless heat pumps and tankless water heaters. As a certified Trane Comfort Specialist and Mitsubishi Ductless Diamond Dealer with over 30 years’ experience, you can be confident we’ll expertly take care of all your HVAC needs. For knowledgeable product recommendations, regular maintenance services or complete system installations, contact us to schedule a free consultation.

30 Years of Gas Furnace Conversion Expertise in the Portland Metro Area

Serving the Portland Metro area including Portland, Gresham, Hillsboro, Beaverton and all of Multnomah, Clackamas, Tigard, Tualatin, Forest Grove, Newgerg, Canby, Oregon City, Milwuakie, Lake Oswego, West Linn, Troutdale & Washington Counties

Advanced Heating & Air Conditioning, Inc

4.3 out of 5 stars

Will Nichols

5 out of 5 stars

posted 2 months ago

These guys are great, 5 stars all the way. My furnace stopped functioning last night. I tried calling some of the “best reviewed” HVAC companies according to google. None of them would even take a look for at least 2 days. I called Advanced and they had someone at my door within 30 minutes and my furnace functioning again 30 minutes later. These guys should be at the top of the list.

Goodwick Creative

In the middle of our furnace install, we found out there was a leak in the basement. We had to hold off on installing our AC unit, and Advanced let us have as much time as we needed to fix the problem before they installed. Advanced was immensely communicative and provided all services they said they would in a timely fashion. There were a few bumps along the way, but Advanced solved all problems and left us extremely satisfied by their services and customer service at the end of the project. Highly recommend.

John Schoolcraft

posted 4 months ago

The folks at Advanced recently installed a gas furnace for me, replacing my old oil furnace. Every person I met throughout the process was professional and friendly, from the office to install crew. Ben did a great job keeping me informed during the install and answered all my questions. I highly recommend Advanced Heating

Gary Greenstreet

Very friendly and easy people to work with. Took a lot of information regarding our heating needs, found and handled all the rebates. Very competitive pricing. Highly recommend this company.

Dylan M

I had advanced out for the second time for another job. They were again very prompt, professional, did quality work that was reasonably priced. Will absolutely call again for HVAC needs.

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