About TSS HVAC
We're experts at commercial HVAC. Businesses have been trusting us to get the job done for over 30 years.
How We Set Ourselves Apart
Humans Always Answer
We always answer the phone with a human - 24/7/365.
Free 4-Hour Look
Get a free 4-hour expert assessment of your building.
24/7/365 Responsiveness
We respond swiftly to emergencies, no matter when they occur.
Serving the Pacific Northwest since 1985.
With decades of trusted service, we're ready to handle all your HVAC needs.
Don’t Worry. Consider It Done.
For over 30 years, TSS HVAC has been the trusted name in heating, cooling, and air purification for residential and commercial clients. Since 1985, we’ve built a reputation for efficient, responsive service and honest communication. When you work with TSS, you’ll always know what to expect — from the condition of your HVAC system to the cost of repairs or installations. It’s all part of our Straight-Talk Policy, which has guided us for decades and continues to earn the trust of our customers today.
A Team You Can Trust
At TSS, our highly skilled technicians are the backbone of our success. Many of our team members have been with us for more than a decade, developing unmatched expertise and creating lasting relationships with our clients. Whether it’s routine maintenance, emergency repairs, or system upgrades, our technicians bring professionalism and precision to every job.
We take pride in staying at the forefront of HVAC technology, ensuring we can handle any system, make, or model. With TSS, you’re always in expert hands.
We take pride in staying at the forefront of HVAC technology, ensuring we can handle any system, make, or model. With TSS, you’re always in expert hands.
Who We Serve
We serve a wide range of commercial clients with buildings ranging in size from 3,000 square feet to 500,000 square feet. We work with commercial property managers, facility managers, building owners, and national HVAC service companies to provide installations, repairs, and ongoing maintenance to a full spectrum of HVAC systems. We’ll help you come up with solutions tailored to your unique needs.
30+ Years of Excellence in HVAC Services
For over 30 years, commercial HVAC customers in the Pacific Northwest have benefited from our quick, efficient, and skilled service. Our trusted, NATE-certified technicians provide fast, reliable maintenance, repairs, and replacements for nearly all HVAC systems. Explore our awards, affiliations, and satisfied client partnerships.
Idaho, Portland, & Seattle
Some of the many companies that we've helped include:
Experience trustworthy HVAC expertise—contact us today to get started!
Proudly Serving 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.
