Seattle heating, air & home COMFORT EXPERTS

We provide tailored solutions for the most difficult HVAC problems. 

trusted seattle heating & air conditioning experts

Also Serving the Surrounding Areas

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.

Dedicated to Providing the Services & Products You Need

Since 1977, our local company has helped hundreds of residents and commercial clients achieve total indoor comfort. We look forward to doing the same for you. In addition to our unmatched services, we provide the most reliable, energy-efficient, and innovative HVAC products from top leading manufacturers. At Northwest Mechanical, Inc., we’ve got all your comfort needs covered!

Focused on 100% Customer Satisfaction

As your local HVAC service company, we always strive to do right by you. Northwest Mechanical, Inc. values honesty and integrity above all else, and you can rest assured our technicians will never try to sell you something you don’t need. We will always explain our recommendations; provide detailed estimates; and let you decide what you think is best for your home. On every job, our goal is your 100% satisfaction—trust us when we say we won’t stop working until you are satisfied.

Northwest Mechanical, Inc. is proud to be Seattle’s premier home comfort specialists. We love serving our beautiful community while being able to provide for our employees and their families. Our company knows our team is our No. 1 asset and we commit to taking care of them so they will in turn take care of you, our customers.

For more information about how we conduct our business or to request HVAC services, give us a call at (206) 900-9231!

Attention Heat Pump and Geothermal Customers

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our values and benefits

See How We're Different
  • Emergency Service Available 24/7*For Service Partner Plan Members
  • Tailored Solutions for Home Efficiency & Comfort
  • We're Not Happy Until You Are
No More Oil Banner
Our Commitment to execellence !
  • American Standard
  • BBB A+ Rating
  • Viessmann
  • Mitsubishi Electric
  • Diamond
  • Uponor
  • NATE Certified

trusted since 1977

Don't Just Take Our Word for It
  • Professionalism, Punctuality, Responsiveness
    - Jerrold B.
  • They weren't the cheapest quote I got, but I'm so glad I chose them. Will do business again.
    - Alfonso L.
  • NW Mechanical has always been able to provide prompt quality service for this somewhat unusual setup, with courteous technicians.
    - Highlander Motorsports
  • The technicians were very knowledgeable, arrived on time and worked very efficiently.
    - Roger W.
  • Reliable provider
    - Katy M.
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