Reliable HVAC Solutions for Commercial Businesses
Since 1985, TSS HVAC has supported businesses across the Pacific Northwest with tailored HVAC solutions for properties ranging from 3,000 to 500,000 square feet. From design-build to emergency repair, we engineer dependable, energy-efficient systems designed to meet your industry’s unique demands. When you call, you speak to a real person; not a machine.
Humans Always Answer
We always answer the phone with a human - 24/7.
24/7 Rapid Response
We respond swiftly to emergencies, no matter when they occur.
Proudly Serving the Pacific Northwest Since 1985
For nearly four decades, we’ve partnered with businesses across multiple industries to engineer smarter HVAC systems that save energy and deliver long-term value.
Industries We Serve
TSS HVAC provides reliable, energy-efficient HVAC solutions for a wide range of commercial and industrial clients across the Pacific Northwest. Including state and local government, food and beverage processing, education, retail, senior living, manufacturing plants and more, we design, install, and maintain systems built for performance, safety, and long-term value.
State and Local Government
We’ve earned the trust of public agencies by delivering HVAC projects that meet procurement, performance, and budget requirements.
Food & Beverage Processing
Retail
Senior Living
General Manufacturing
Office
Warehouse & Distribution
Religious & Assembly
Healthcare
Hospitals and medical offices trust us for HVAC systems that meet strict air filtration, ventilation, and redundancy standards.
Education
Hospitality
Museums
Wineries & Breweries
Rapid Response: Human-to-Human Support
Direct Access
Speak with local experts who understand PNW infrastructure.
Guaranteed Callback
We explicitly promise a timely response from a live team member.
24/7 Reliability
Real support is available every hour of every day.
Strategic Energy Efficiency Solutions
Energy Audits
Data-driven benchmarking to stop energy waste.
Smart Automation
Controls that ensure systems run only when necessary.
Rebate Optimization
We help you navigate PNW utility programs to lower your ROI.
Let’s Work Together
Total System Services is here to lighten your load and provide dependable HVAC solutions tailored to your facilities’ needs. Contact us today to see how we can partner with you to keep your buildings running efficiently and tenants satisfied.
Idaho, Portland, & Seattle
30+ Years of Excellence in Commercial HVAC
Since 1985, businesses across the Pacific Northwest have relied on us as their commercial HVAC installation contractors. Our NATE-certified technicians deliver fast, dependable service that keeps systems running efficiently. With long-standing industry affiliations and partnerships with leading brands, we’ve built a reputation for excellence that stands the test of time.
Idaho, Portland, & Seattle
Companies We Support
Preferred Commercial HVAC Company
for the Pacific Northwest
Total System Services is one of the most well-established heating, ventilation, and air conditioning service companies in the Pacific Northwest. We offer commercial and governmental HVAC repairs, maintenance, and installation in Idaho, Oregon, and Washington.
