seattle heating, air and home comfort experts we provide tailored solutions for the most difficult hvac problems. 

Trusted Seattle Heating & Air Conditioning Experts

Serving Shoreline & 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. 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 leading manufacturers like Daikin and American Standard. At Northwest Mechanical, Inc., we’ve got all your comfort needs covered!

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 free, 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 in the Shoreline area, give us a call at (206) 900-9231!

our values and benefits 

see how we are different
  • Free Estimates Available
  • Emergency Same-Day Service & Available 24/7
  • Tailored Solutions for Home Efficiency & Comfort
  • We're Not Happy Until You Are
  • The highest trained & skilled technicians in Seattle

efficient and worry-free equipment

As proactive maintenance service partners, our priority customers receive annual scheduled maintenance, priority service even in emergencies, discounts, and more. You’ll benefit from a long-term relationship with a trusted service technician who is not only trained to care for your equipment, but trained to care for you and your home.

join our service partner plan

  • starting at $25/month or $300/year
  • annually scheduled maintenance
  • priority service
  • discounted services
  • long-term relationship with a team of experienced technicians
  • and so much more!

Loved & Trusted Since 1977

Reviews & testimonials
  • NW Mechanical recently installed a new Hot Water Heater and a new Heat Pump for us.

    “The technicians were very knowledgeable, arrived on time and worked very efficiently.”

    - Roger W.
  • I wish I could give Mark, a salesperson at NW Mechanical, ten stars. A hundred stars. ALL the stars!

    “How does amazingly generous customer service like this exist in 2018? Apparently, it is alive and well at NW Mechanical.”

    - Pan B.
  • Had them work on our house twice. ┬áDecommissioning some kitec and installing a water heater.

    “They weren't the cheapest quote I got, but I'm so glad I chose them. Will do business again.”

    - Alfonso L.
  • Very happy with NW Mechanical.

    “NW Mechanical has always been able to provide prompt quality service for this somewhat unusual setup, with courteous technicians.”

    - Highlander Motorsports
  • They worked very quickly and efficiently and left no trace behind.

    “The company is a small company but is very professional and dedicated clearly to its work. They spent quite a bit of time explaining what they were going to do and why it was necessary. The promised quality work from themselves and their subcontractor and ”

    - Phillip W.
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Our Commitment To Excellence 

  • Viessmann
  • PM
  • Mitsubishi Electric
  • Diamond
  • Uponor
  • BBB
  • NATE Certified

Contact Us to get your free estimate

Call (206) 900-9231
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