Local: 206.243.7700
Toll-free: 1.800.392.7687
12462 Des Moines Memorial Drive Seattle, WA 98168

Oil Delivery

Get premier oil delivery in the Seattle area. We offer petroleum oil heating fuel, BioHeat heating oil, as well as stove oil, kerosene, propane, and presto logs.

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Air Conditioning

We offer split ductless systems from the most trusted major manufacturers in the air conditioning industry. Stay cool and save money while you do it.

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Keep your house warm. Get a full array of the most reliable furnaces and heating systems on the market installed by fully qualified technicians.

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Go Green with Oil Heating in Seattle, WA

Need A New AC or Furnace Installation? Trust Glendale Heating & Air Conditioning

When your furnace breaks down or your air conditioner sputters and slows, turn to Glendale Heating & Air Conditioning. We repair HVAC appliances and provide oil delivery services to homes across the Seattle area. For better heating and air conditioning in Seattle, you can count on Glendale.

Our Services

In the winter, you expect your home’s HVAC system to keep you safe and dry against Seattle’s rain. In the summer, it should shield you from hot spells and pervasive humidity. We offer a variety of services that help your home do just that.

Contact us for installation and repair services for the following appliances:

We also deliver oil to homes in the area. Since we know you value convenience, we offer both automatic refill service and annual service contracts, which can help you save money over time. Turn to us when you need BioHeat oil delivery, oil tank replacement, and more.

Our Commitment to Customer Care

At Glendale Heating and Air Conditioning of Seattle, we know our customers rely on us for furnace and air conditioning repair so their homes are comfortable and their families are happy. We do everything we can to live up to your high expectations. Trust us to be honest and open with you as we go the extra mile to ensure you have a positive experience with our company.


When our 22 year old heat pump finally decided to quit we had no doubt who to call to replace it. Glendale Heating has serviced it for all those years very well. Sales consultant Debra went over multiple Lennox heat pump options with us. She always responded to our inquiries very promptly even after hours and was very pleasant and knowledgeable.

The communication with her was an absolute breeze. The installers Brian and Zeke were also awesome. They worked very efficiently and their knowledge about installed equipment was evident and undoubted. Our house is very unique and the placement of indoor and outdoor unit is not typical or usual.

They had to overcome multiple challenges that included limited space for new indoor unit and bringing new line set and electric supply into the house due to limited access. They handled everything with the utmost confidence and kept us informed about the installation progress or possible modifications. Yuri completed work, fired the system off and showed us how to use Nest smart thermostat. The entire Glendale Heating team and everybody who participated in our heat pump replacement project was very courteous, honest and professional.

Our new heat pump is super quiet and very efficient. The air quality in the house has improved tremendously and we have noticed it within two days. We now regret that we did not listen to Glendale Heating when they suggested we should start thinking about replacing it several years ago. We are confident that our new heat pump will serve us well for many years to come. Perhaps for another 22 years. Kudos to Glendale Heating for their excellent work ethics.

Jan S. – Seattle, Washington

Brandi Moen

Glendale heating have been very efficient and friendly. I needed oil and they delivered the next day.

Response from business owner

I am glad your tank is topped up Brandi, and thank you so much for taking time to review us. We appreciate you as a customer!

via Google
Willy Stang

Good service

Response from business owner

Thanks, Willy! Look forward to seeing you again

via Google
Courtney Bayles

Always make you feel like you're part of the family when you walk in! On top of being efficient & well priced, you cant do much better.

Response from business owner

Courtney, thanks for coming in. Our family wouldn't be in business without you, our honorary family of customers. We appreciate you!!

via Google

Read More Reviews Here

Contact Us

If you need anything from air conditioning to oil heating in Seattle, fill out our contact form on the left. We will respond to your question within one or two days. You can also call at 1.800.392.7687 to schedule an appointment or oil delivery time.

To learn more about our services and our company’s history, browse the rest of our website. We’re here to serve you in whatever way you need.