About TSS HVAC
TSS HVAC Services is a highly responsive commercial HVAC company specializing in preventative maintenance and 24/7 rapid repair services you can rely on. With offices in Washington, Oregon, and Idaho, we have been serving the Pacific Northwest for more than 30 years. Our customers include commercial, industrial, and governmental facilities across the region. With HVAC engineering capacity, we also provide replacement, retrofit, and design/build project services, including energy efficiency upgrades.
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.
24/7 Rapid Response
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.
Energy Savings Supported by Climate Efficiency Partners
TSS HVAC is a member of the Climate Efficiency Partners (CEP) group, providing best-in-class HVAC and energy efficiency services nationwide. By joining the CEP network, TSS combines decades of specialized mechanical expertise with the power of a national platform. This partnership allows us to deliver sophisticated, data-driven energy efficiency (EE) solutions that go beyond simple repairs. We are committed to helping our clients reduce overhead and improve their bottom line. Our focus on EE is a commitment to system longevity and operational savings, ensuring your facilities run at peak performance with the lowest possible energy spend.
A Team You Can Trust
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
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.
