Legacy One Heating
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Legacy One Heating
Since 2016 Legacy One Heating has been providing quality HVAC services in the Puget Sound area. Legacy One Heating is based out of Mukilteo and is your best choice for Air Conditioning, Heating, and Indoor Air Quality products and services. Legacy One Heating is your trusted local HVAC contractor. We take Heating and Cooling seriously!

Our customers benefit from our extensive HVAC experience. This means we make the right recommendations for your specific needs with a 'No Pressure' feel. Our troubleshooting skills are unmatched, which saves you time and money on needed maintenance and repairs. I found Karl by the YELP reviews, I'm a property manager and he's done an amazing job for me at every home I've sent him.
Services
Legacy One Heating is a Residential and Commercial HVAC company located in Mukilteo, WA. We are dedicated to serving Residential, Commercial and Multi-Family customers and residents with professional HVAC service in the North Puget Sound Area. Quality-driven HVAC service is our commitment to all of our customers.
Well, most people tend to shrug off their service sessions until their system breaks down or hangs in a position where it can no longer function. This might not seem wrong to you. But, as an experienced contractor offering furnace service in Mukilteo, WA, we can tell you that it's not only wrong but also dangerous.
Our service department is available to our clients 24/7. Our dedicated staff of technicians is trained to work on the cooling systems we install, and we stock the parts needed to keep your system running. Legacy One Heating provides cooling system maintenance services for all makes and models of Air Conditioners and Heat Pumps.
Ductless Mini Split Services in Mukilteo, Marysville, Everett, Bothell, WA and Surrounding Areas. Ductless mini split systems are the ideal cooling and heating solution for installations, where adding duct work is impractical or too expensive. The matched combination of indoor air handler and outdoor condenser is efficient and easy to install.
Furnaces Repair Services in Mukilteo, Marysville, Everett, Bothell, WA and Surrounding Areas. Since winter is the coldest time of the year, most people look forward to unwinding in the warmth of the furnace. It is extremely important to keep the furnace in good condition and repair it if it gets clogged.
Reviews (11)
Kara Pearson
Kara Pearson
Dec 28, 2021
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Legacy One crew was the best. From day one, of reviewing our space and what we needed, through the final day of install. Very helpful, knowledgeable. Super kind group, everyone installing and working in the office.
Peter Norman
Peter Norman
Dec 15, 2021
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Positive: Value
Needed to get my unit up and running and they were quick and efficient
Nita Luiz
Nita Luiz
Nov 26, 2021
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If I could give Legacy One zero stars. I would. This company does not even deserve a one star rating.
We signed a contract with Legacy one to get a mini split air conditioner system installed in our Town Home.
Their salesman came over for an inspection and promised us he could get the work done and we paid him more than half the deposit.
After waiting for 2 months for our installation date, The installation guys showed up with a Boom Lift that did not fit or cover the height of our townhome. They said an installation was not possible & left.
We tried to reach their Salesman , who said he would
Chandrakant Shah
Chandrakant Shah
Nov 18, 2021
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Tristan, the service technician from Legacy One, is a pleasant, helpful and courteous gentleman. He puts all our worries to rest and explains what needs to be done with great sincerity. The above 5 stars are for Tristan.
Service: HVAC maintenance
Nelson Foote
Nelson Foote
Oct 20, 2021
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I had a great experience with Legacy One!
I called Legacy One to service our gas furnace. The tech, Tristan, was outstanding!
He was extremely polite, very knowledgeable, and he took the time to explain what he was going to do, and to answer a few questions I had.
When he was done, he pointed out a couple parts that will need some attention soon, but nothing super critical.
I'll definitely be calling Legacy One for any future HVAC needs.
Louis Levy
Louis Levy
Aug 04, 2021
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We had good overall experience and got a really high quality system at a competitive price. I got multiple bids and Legacy was not only competitive but they were also more creative around how to install with minimal impact inside and out. Some of the other firm suggested expensive and disruptive options, and showed no willingness to be creative. They showed up in force on the day and time they said and the team was friendly, professional and efficient. System works great and the heat pump is so quite its hard to hear when running.
B. J. H. Iii
B. J. H. Iii
Oct 27, 2020
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They worked on my old furnace ,which help nurse it along for a while longer. Then when the old furnace died they installed a new one in a couple of days. The installers were great did a good job. Very reasonable price. They put it in a year and half ago. I call ask to come out and do a maintenance check. They came out in two days and at no charge. I recomend them to anyone who need furnace work.
Great company, ThankYou
Joseph McAvoy
Joseph McAvoy
Oct 19, 2020
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I work for an established company (since 1910). We had a Convertible Air Handler fail on us (during the freeze non the less). Requested 3 quotes and Legacy One was the first to reach out and provided their estimate. They reached out about a week later to answer any questions that we may have had, and we were still waiting on the other 2 quotes. Over a month later we finally received the other 2. Legacy One was within the ballpark but their customer service was light years above the others. The estimate was spot on, their crew was fast and efficient and their follow through was impeccable. Stop
Tom Howerton
Tom Howerton
Oct 17, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Friendly, professional, competent, competitive, great service.
Service: Install AC
Jen Behrendt
Jen Behrendt
Jan 11, 2017
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Honest!! That's a huge thing for me. Did not charge extra to come out on New Year's Day and didn't try to upsell us, Karl took the time to explain our system to us and make suggestions for future maintenance on our schedule unit in the spring. Awesome service and very reliable!
Christa Smith
Christa Smith
Aug 20, 2016
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Karl put in a brand new York furnace and a heat pump in our split level home and we can't believe we waited this long! Karl is fairly priced, is personable and professional and always showed up when he said he would and communicated throughout the process. I wouldn't hesitate to recommend him to anyone looking for an HVAC company.