Reliable heat through the coldest Montana nights.
Furnace installation, repair, and tune-ups from the same trusted team that handles your plumbing and cooling. Upfront pricing, fast service, and warmth you can count on all winter.
Warmth, covered all winter.
Furnace Repair & Installation
Same-day repair, honest repair-vs-replace advice, and high-efficiency installs for any make or model.
Learn more →Boiler Services
Repair, installation, and annual service for hot-water and steam boiler systems.
Learn more →Radiant / In-Floor Heating
Design, installation, and service for warm, even, draft-free in-floor heat.
Learn more →One trusted team for plumbing and comfort.
Certified techs
Trained, background-checked, and uniformed professionals.
All makes & models
We service and install every major furnace brand.
Upfront pricing
Flat-rate quotes approved before any work begins.
Flexible financing
Flexible options to make a new system affordable.
Heating FAQs
When should I replace vs. repair my furnace?
If your furnace is over 15 years old, needs a major repair, or your bills keep climbing, replacement usually pays off. We'll give you an honest recommendation.
How often should I tune up my furnace?
Once a year, ideally in fall before the cold sets in. Care Club members get an annual tune-up included.
Do you offer emergency heat service?
Yes, when the heat goes out in a Montana winter, we offer 24/7 emergency service to get you warm fast.
Dependable heating for Montana winters
A reliable heating system is not a luxury in western Montana, it is a necessity. Plumb-Tech keeps your home warm through the coldest months with expert installation, fast repair, and maintenance that catches small problems before they leave you in the cold.
Furnaces, boilers & radiant heat
Whatever heats your home, we service it. Count on us for furnace repair and replacement, boiler installation and tune-ups, and cozy radiant floor heating. Need hot water too? Ask about our water heater service.
Repair, maintenance & new installs
An annual tune-up keeps your system efficient and your energy bills lower. When something does break, our licensed technicians arrive ready to fix it the same day. Heating is one half of your comfort system, so explore our full HVAC and air conditioning services as well.
Local heating service across the region
We keep homes warm from Missoula to Helena and Libby. Check every town on our service areas page and schedule your heating visit today.
Trusted across Western Montana
"Showed up the same morning our water heater died and had hot water back by lunch. Upfront price, no mess. These are our plumbers for life."
"Furnace quit during a cold snap and they had a tech out within hours. Professional, tidy, and explained everything. Can't recommend them enough."
"Honest crew. They could've sold me a whole new system but fixed the part instead and saved me a fortune. Backflow testing was painless too."
Heating across Western Montana
From our Missoula home base, our licensed crews bring heating to towns across Western Montana. Find your city below or browse all service areas.
Stay warm this winter.
Book your heating service or free install quote today.