At Sprague Mechanical, we believe every customer deserves prompt service, clear communication, and honest work at a fair price. Based in Belfair, WA, we serve Mason, Kitsap, Jefferson, and Pierce counties with heating and cooling solutions designed to keep your home comfortable year-round.

We’ve built our reputation by serving homeowners and businesses across Belfair and the surrounding communities.

Our customers consistently mention the same things: we show up when we say we will, respond quickly when issues come up, and take the time to explain the work so there are no surprises. Whether it’s a late-night repair, a weekend service call, or a scheduled installation, we focus on getting the job done right the first time. We handle everything from system installations and replacements to repairs and routine maintenance.

From helping homeowners find the right system to keeping existing equipment running efficiently, we approach every job with the same level of care and attention. Our goal isn’t just to fix the problem, it’s to make sure you feel confident in your system and the work being done.

Sprague Mechanical is family-owned and rooted in the local community. Many of our customers come back to us again and again because they know they can count on fast response times, fair pricing, and dependable service.

Responded quickly and had us back up and running within an hour. Great experience from start to finish.

Ryan G.

Everyone was friendly and took the time to answer my questions so I understood exactly what was being done.

Kerry D.

Punctual, friendly, and honest. Great service and very reasonably priced. We’ll definitely use them again.

Britta G.

I believe in supporting local businesses. The team was professional in every sense and did an excellent job.

Karen H.

Looking for a local HVAC team you can trust?

Call or text 360-509-6629 to schedule service.

Don’t see your city listed?

Call or text 360-509-6629 to check service availability.