Continuing a longstanding tradition of exceptional quality of service, Milwaukie Heating & Cooling, Inc. provides for oil to gas conversion in the Greater Clackamas Area. Established in 1957, we’ve helped homeowners enjoy the convenience, cost-savings, and outstanding comfort of natural gas through a quick and affordable process. When you reach out to us at 503-308-9740, have confidence in our commitment to safety and satisfaction. Every client and every job is important to us, and we take every extra step to achieve your goals in the most affordable and timely manner.

Expert Oil to Gas Conversion Service

Family owned and operated, Milwaukie Heating & Cooling, Inc. is a union contractor, distinguishing ourselves from our competition through more exacting protocols and standards. We utilize Business Development Resources and prioritize ongoing and intense training for our technicians. Our team maintains NATE and ACCA-certification and upholds qualification as a Carrier Factory Authorized Dealer.

Call our team for oil to gas conversion from a professional team!

Milwaukie Heating & Cooling, Inc. is a smaller company, allowing us to better focus on your specific concerns and needs without sacrificing experience or expertise. Our background and resources allow us to resolve the most complex challenges with minimal disruption. We look forward to providing the superior efficiency and availability of natural gas. Let’s eliminate that unsightly tank, scheduled deliveries, and the worry over running short. Take advantage of cleaner, more affordable, and environmentally friendly gas heating. Milwaukie Heating & Cooling, Inc. is here for you, providing sustainable, effective solutions for homeowners across Clackamas, Happy Valley, West Linn, and Lake Oswego, OR.

Oil To Gas Conversion West Linn, OR & Oil To Gas Conversion Services Clackamas, OR

Coupons & Specials

There are many savings that are available to you when you do business with us. For more details on the information below, please call us at 503-308-9740

All Promotions

Carrier Cool Cash Rebates

Rebates up to $1,575 on qualified Carrier systems*

*Carrier Cool Cash rebate applies to qualifying Carrier systems sold from September 11, 2023 to December 18, 2023. Call today! Print to claim during normal business hours. Not valid with any other offer.


Expires: 12/18/2023


Can not be combined with other offers. Call us at 503-308-9740 for more details.


Federal Tax Incentives and Credits

Click here for more information.

Call us at 503-308-9740 with any questions.


How can we help?

C. Neel

The replacement of my gas furnace went as planned. The installers arrived early, called me when they had a question and when I returned home after work they were gone. I had a very clean installation and the communication between the salesman and the installers was perfect. New furnace works like a dream! Very good experience, I would recommend them to anyone.

L. Margeson

Milwaukee heating and cooling installed the heater in our first house, the heater in our workshop and now replaced our air conditioner. They are fast, efficient and polite. Got my inspection and the county inspector said they always pass first time. This company is the only one I will use!

M. Brogan

Milwaukie Heating installed our system two years ago. They have been professional and responded quickly to our calls. The best.

J. Peck

The technician Micheal was very knowledgeable and went the extra mile to help get my old furnace back up and running.

R. Coy

Didn’t trust another companies diagnosis, and asked for a quote on a new system with Milwaukie, switched gears and had their awesome Tech come and diagnose my system. They saved me thousands yea thousands and now have a customer for life. Thanks Steve and Rocky you’re the best.

M. McMillen

Quick and friendly service. I definitely recommend this company and plan to call them again, though I hope I won’t have to!

A. Dailey

Milwaukie Heating and Cooling was great to deal with from the initial quote meeting through the install process. I appreciated that they treated our house with respect and took pride in their installation ensuring that everything was done correctly. They were very responsive to all of our questions and honest in their responses not simply trying to sell us something. I would highly recommend Milwaukie Heating and Cooling.

J. Janice

Top notch company! Employees are courteous, knowledgeable and prompt!! I would highly recommend!

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Oil To Gas Conversion & Oil To Gas Conversion Services West Linn, OR, Clackamas, OR, Lake Oswego, OR & Happy Valley, OR

Oil To Gas Conversion ServicesOil To Gas Conversion ∴ Happy Valley, OR ∴ Clackamas, OR ∴ Lake Oswego, OR

Clackamas, OR

West Linn, OR

Lake Oswego, OR

Happy Valley, OR