Premier Commercial HVAC Services
TSS proudly serves a wide range of commercial properties, from 3,000 to 500,000 square feet, providing solutions tailored to each facility's needs.
HVAC Services for Commercial Property Managers
HVAC Services for Facility Managers
Count on skilled, NATE-certified technicians to maintain peak system performance, reduce operational costs, and respond quickly to any issue. A few of our partnered facility managers include Bank of the West, Starbucks, Axiom Fitness, & Idaho Dept. of Health & Welfare.
HVAC Services for Building Owners
National HVAC Service Companies
Serving the Pacific Northwest since 1985.
With decades of trusted service, we're ready to handle all your HVAC needs.
24/7/365 Service
We always answer the phone with a human - 24/7/365, and we respond very quickly.
Free 4-Hour Look
New customers or buildings receive a free 4-hour expert assessment to identify system vulnerabilities & plan solutions.
Speedy Response
We respond swiftly to emergencies, ensuring you're back up and running in no time.
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!
Our Service Area
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.