Legacy One Heating

Closed
yelp logo

(62)

Call
Website

Advertisement

Photos

4403 Russell Rd Ste 111
Mukilteo, WA 98275
+1 (425) 906-3447
https://www.legacyoneheating.net
We are a family owned business that has been in the heating and cooling business for over 20 years. Legacy One Heating was started on the idea of honesty, value, and pride in our exceptional work. We do not pressure our clients to buy, but rather we care about our customers and their comfort.

Also at this address

Reviews

yelp logo
5.062 reviews
Steven B.
11/4/2025

Kevin, Makana, and Collin were extremely professional, polite, and did fantastic work installing a new AC system in our house today. Awesome work, thank you!

Read more on Yelp
Raymond K.
10/16/2025

I called Legacy One for annual HVAC maintenance and for assistance with a gas grill. The service technician Casey was timely, solved my problems and, for the gas grill, fixed it and explained the...

Read more on Yelp
Photo of Wiley B.
Wiley B.
9/13/2025

Reached out through Yelp looking for routine maintenance on our 2-year-old ductless mini-split system. They gave me a good quote and I gave then the job. I then asked if they could also quote me...

Read more on Yelp
Photo of Sarah D.
Sarah D.
10/10/2025

They did a fantastic job. Orlando and Kameron were professional, funny, and just great guys. They did an excellent job on the install. The company overall has been a pleasure to work with and was...

Read more on Yelp
Photo of Charlie L.
Charlie L.
1/12/2024

Incredibly fast response, which you might appreciate in an emergency (I'm not). However they charges $275 just to come out and that cost does NOT apply to the cost of the repair. Ended up going...

Read more on Yelp
Owner verified
See a problem?

You might also like

Washington Natural Gas
Plumbing contractors, Coins and stamps, Nonresidential construction, nec, nec

Washington Natural Gas

37
"Although it's early in the overall process of being satisfied with my gas furnace purchase, I CAN say that I'm very impressed with the work done so far! Service Manager, Jack Sanders, asked the..."
photo of Ethan G.
Washington Energy Services
Nonresidential construction, nec, nec, Electrical household appliance repair, Plumbing contractors

Washington Energy Services

175
"Sort of OK/maybe not. Last Dec, 2024 WES installed a new furnace. When discussing the job, I told Victor I wanted to install Air Conditioning as well. He told me to wait because the rules would..."
photo of Ed N.
Northwest Mechanical, Inc.
Nonresidential construction, nec, nec, Plumbing contractors

Northwest Mechanical, Inc.

At Northwest Mechanical, Inc., your comfort is our concern. Whether your HVAC system just needs a simple tune-up, a more complex repair, or a complete replacement, our technicians can help. We provide rapid, efficient services for any brand and model of heating and air conditioning systems. With a team of highly trained and experienced technicians, there is no HVAC job we cannot handle.
United States›Washington›Mukilteo›Legacy One Heating

Partial Data by Infogroup (c) 2025. All rights reserved.

Yext

Advertisement