About Five Star Mechanical- Seattle, WA


Welcome to Five Star Mechanical, the leading HVAC contractor in Seattle, WA. We specialize in maintenance, repairs, retrofits, installations, and energy conservation practices. Since 1999, we have been working with many clients throughout the Pacific NW.

The five stars in our logo represent excellence, honesty, knowledge, fairness, and pride. They also represent the five core members of the Ware family: The Ware family continues to honor our dad’s legacy by working together to make Five Star Mechanical the best commercial HVAC company in the Western Washington area.

Welcome to Our Services

Expert Solutions for Your HVAC Needs

At Five Star Mechanical, we provide a wide range of specialized services to ensure your heating and cooling systems operate at their best. Let our expertise bring comfort and efficiency to your space.


Boilers


Air Balance


Pump Repair


Mechanical Piping


Heat Pumps


Chilled Water Systems


VAV Boxes


Chillers


Cooling Towers


Gas Furnaces


System Design


Air Handlers

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    Commercial HVAC Repair and Installation Experts in Seattle


    • Expert Packaged Rooftop Unit Installation and Repair in Seattle
    • Professional VRF System Installation and Repair for Commercial Properties
    • Ductless Mini-Split AC Installation and Repair Services in King County
    • Specialized Chiller Repair and Maintenance for Commercial HVAC Systems
    • Professional Commercial Refrigeration System Repair Services in Seattle

    What Our Client's Says


    4.1
    Based on 29 reviews
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    Alex Barnett
    13:46 27 Jan 25
    Unprofessional, terrible service, sloppy,. Don't waste your time with these people.
    Keeton
    23:02 28 Jul 24
    Scott Mills
    00:39 28 Jul 23
    I called this company because they repaired my freezer in the past and I had no issues with that service. The second time was not the same result. After three techs came out on three separate occasions and replaced half the parts, my freezer was still broken. After the second tech, I was told it was working so we replaced our inventory just to lose it all several days later. This was followed up by a sizable bill 2 months later.
    Christian E
    16:09 30 Jun 23
    I was sitting at the light at 38th and Alaska this morning about 8:20am. The light turned green and as I start to turn left a Five Star Mechanical van comes speeding through he red light. If your work is anything like your technicians driving I'm sure its pretty substandard. . One day this knucklehead is going to kill someone with your company's name on their van and you won't have a company anymore.
    Thomas hanrahan
    16:55 04 May 23
    They do commercial refrigeration and AC repair at my place of employment
    Christina Liang
    17:03 06 Jul 21
    Debbie and Sherina are amazing. Our company refrigerator went out during the extreme 100+ temperatures and I was no showed twice by another company. After calling Five Star Mechanical they have gone above and beyond to make sure we were serviced. Their customer service is phenomenal. Bryan, the tech, was also very helpful. I will be a returning customer and recommending them to others!
    Mary Paynter
    21:17 08 Dec 20
    Saltwater Church suddenly lost heat in their office building on a Friday. The dispatcher was knowledgeable, professional, and efficient. Caleb came out within about an hour of our call, diagnosed the problem, and got the system up and running. He gave us the option of replacing the part that had shorted out, or seeing if the system could work adequately without it. We asked him to locate the part and give us a quote. We got the quote just 2 days later. We are very impressed and will use Five Star again!
    Kyle Brown
    15:14 15 May 18
    I had an emergency situation with my water chiller this morning and I work in aerospace chemical processing. So our Water Chiller is a key instrument to our processes. Without it we would be dead in the water. I made a call at 5am and the customer service was OUTSTANDING! Service tech was promptly here and ready to go. Service Tech diagnosed the problem explained the problem in words everyone could understand.I also received a prompt quote via email from the service manager. 5 Stars knowledge and technicians expertise is 5 STARS all the way. Thank you to Jason & Chuck!