Our Story

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Since its founding in 1984, Comfort Systems Northwest has provided quality mechanical services for a variety of projects and customers in the Western Washington Region. Our steady growth and committed customer base give testimony to the success of our company philosophy - provide a quality job at a competitive price. 

In March of 2008 Comfort Systems Northwest joined the Comfort Systems USA family of contractors. With this relationship, we are able to work with national companies and continue to provide the great quality of service we are known for.

As a full service and mechanical contractor, Comfort Systems Northwest provides heating, ventilating, and air conditioning systems; temperature and energy control systems; plumbing; preventative maintenance contracts; and 24 - hour emergency service capabilities. The ability to provide complete mechanical services gives our customers a distinct advantage in scheduling, budget control, and design coordination and sets our company apart from its competition in the construction industry.

Comfort Systems Northwest is an open-shop contractor, supporting member of ABC (Associated Builders and Contractors), and has the financial stability and bonding capabilities to man, equip, and complete most any type or size of construction project.

We take great pride in the projects we have completed and the solid customer relationships we have developed. Our reputation for delivering quality and cost effective mechanical services and systems is excellent.

We invite you to discuss in greater detail our capabilities and how they will contribute to the overall success of your next project.

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What We Do

Products/Services Relating to Air Conditioning Contractors
Products/Services Relating to Plumbing Contractors
Products/Services Relating to Heating Contractors
Products/Services Relating to Mechanical Contractors

Project Experience

Non-Union Prevailing Wages (Davis Bacon)
Service Sector:
Project Size:
Up to $7,000,000
Education (K-12)
School / College / University
Fire / Police Station
Hospital / Nursing Home
Hotel / Motel
Manufacturing Plant
Apartments & Condominiums
Office Building
Church / Synagogue
Retail Store
Parking Garage
Club House / Community Center
Mixed Use
Historic Preservation
Storage Facility / Warehouse
Grocery Stores
Assisted Living
Design Build
Data Centers - Mission Critical
Auto Dealership / Service
Swimming Pool
Non-Residential Building
Medical Office

Service Areas

Associations & Memberships

Member of Associated Builders and Contractors ABC ABC
Member of CITC (Construction Training Industry Council of Washington) CITC (Construction Training Industry Council of Washington)
Member of Energy Star Energy Star
Member of USGBC (United States Green Building Council) USGBC (United States Green Building Council)


Founded In: 1984
Size: 100-249 Employees
Annual Vol: $20 million - $50 million
LEED Experience BIM Experience
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