Furnace Repair in the Greater Montana Area

Don't Wait...Call Hellgate

Living in the Greater Montana area means your furnace is a critical part of your family’s safety. When temperatures drop in the Bitterroot Valley or winds pick up in Missoula, you need a heating system you can trust. Even reliable units can struggle during a long, harsh winter. You might notice inconsistent heat, strange banging noises, or a furnace that won’t turn on at all. These issues often stem from worn-out belts, dirty sensors, or pilot light failures that require professional attention.

At Hellgate Plumbing, Heating & Cooling, we have spent 35 years keeping our neighbors warm. We provide fast furnace repairs from Frenchtown to Clinton and across the surrounding areas. If your energy bills are spiking or your furnace is turning on and off too quickly, our experts can help. Ignoring these signs can lead to expensive breakdowns or dangerous carbon monoxide leaks. Don’t wait for a total system failure to get the help you need. Call us today or fill out our online contact form to schedule your repair and restore your home’s comfort.

Hellgate employee opening furnace for repairs.

Furnace Repairs We Offer

At Hellgate Plumbing, Heating & Cooling, we provide professional repair services to fix any issue your system may encounter. Our licensed technicians have the tools to work on all major furnace brands, ensuring your home stays safe and warm. We focus on reliable solutions that improve your system’s performance for the long haul.

Detailed Diagnostic Inspections

Our team performs a thorough inspection of your heating system to find the exact cause of your furnace trouble. We check critical parts like the heat exchanger and gas lines to ensure there are no hidden safety risks. After our assessment, we explain the necessary repairs clearly so you can make an informed decision for your home.

Parts Replacement and Calibration

We carry high-quality replacement parts to fix common failures with blowers, sensors, and ignitors during our service visit. Our technicians also calibrate your thermostat and internal controls to ensure every part of the system works together correctly. This precision work helps restore efficiency and prevents the mechanical strain that leads to future breakdowns.

System Performance Restoration

When your furnace struggles during a Montana cold snap, we work efficiently to restore your heat and comfort. We understand that a malfunctioning heater is a major stressor for residents in Missoula, Lolo, and the surrounding areas. Our experts arrive ready to handle repairs that protect your plumbing and keep your living space cozy.

We're here to help!

Our team will help you select the perfect Rheem model for your specific needs.

Why Choose Hellgate Plumbing, Heating & Cooling

Selecting the right contractor for your furnace repair makes a significant difference in the lifespan of your equipment. At Hellgate Plumbing, Heating & Cooling, we take pride in our reputation for honesty and technical expertise. We focus on providing high-quality workmanship that ensures your home stays warm during the most demanding Montana winters.

  • 35 years of local experience: We have served the Western Montana community since 1991 and understand the specific heating challenges our climate presents.
  • Licensed and insured technicians: Our team consists of highly trained professionals who stay up to date on the latest heating technologies and safety standards.
  • Community-focused service: As a local business, we treat our customers like neighbors and prioritize long-term relationships over quick sales.
  • Transparent pricing: We provide clear explanations of the work needed so you are never surprised by the cost of your furnace repairs.
  • Service across the Greater Montana area: From Bonner to Frenchtown, we maintain a wide service area to ensure homeowners in outlying communities have access to quality care.

Schedule Your Furnace Repair Today

Don’t let a broken furnace leave your home in the cold this winter. Our team is ready to provide the reliable repairs you need to keep your family warm and safe. Call Hellgate Plumbing, Heating & Cooling today or fill out our online contact form to request an appointment. We look forward to serving your home in Missoula, Lolo, and throughout the Greater Montana area.

NEW

Furnace as Low as $88/month
Offer cannot be combined with any other promotions, discounts, or special offers. Terms, conditions, and limitations may apply.
Expires: Mar 31, 2026
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Testimonials

Hear From Our Satisfied Customers

Kelly Mulcaire
4 days ago
Amazing service! Henry came out for an emergency issue and went above and beyond to fix the problem. Highly recommend!
Howard Beall
4 days ago
We had a difficult drain blockage affecting two separate condos in our building. The two Hellgate staff that responded were able to diagnose and fix the problem in a timely manner. We have always had great service from them over the years.
Seth Larson (Sedi)
5 days ago
I made an appointment online in the afternoon and they were able to come to my house the following morning. The plumbers were nice and professional. They did a thurough job of inspecting my plumbing and fixed the blockage in my pipe without issue. I am happy with the service they provided.
Dean & Shirley Lindstrom
6 days ago
Very comprehensive service.
Great information is provided.
Erin White
1 week ago
Brandon and Andrew were very friendly and knowledgeable in helping me evaluate whether I needed a new furnace.
Lucas Osellame
1 week ago
Best plumbers in town !!
Brandi Blair
1 week ago
The gentleman was thorough and asked us if we had any questions or concerns before we even got started.
Steve Hodgson
1 week ago
Great service! When my water heater died, they were able to send out Henry and Abe that same day. The fellas did a great job sussing out the situation and making sure everything was safe until they could get a new unit installed. The whole deal took only 4 days, and the boys couldn’t have been more helpful. True professionals.
Emily Hensen
2 weeks ago
Sinjun S was efficient, friendly, and thorough. Glad I chose to call Hellgate Plumbing, Heating and Cooling
Roy Leggett
2 weeks ago
Austin arrived to fix problem and was courteous and knowledgeable AND friendly. Highly recommend
Ralph D. Leonard
2 weeks ago
I recently had Hellgate Plumbing and Heating install a Navien NCB 240e combination boiler and tankless water heater. Jason returned the bid the same day. From the start Jason was easy to work with, we discussed different options and venting routes, compromised and agreed upon what to do. Michael and Jason assessed the installation exactly. The work is beautiful, like engineering art. While it seemed expensive, their bid was the lowest and they were absolutely the quickest to respond and get the work done. I am really pleased with this system. My experience working with Hellgate Plumbing and Heating was Great, I highly recommend them.
Eric Kuhl
2 weeks ago
Hellgate did excellent work for me expanding the plumbing connected to a hydronic home heating system, adding a new heating zone in the basement and installing new radiators. Mike worked with me on an initial visit to strategize a plan to locate piping and radiator placement to provide heat to each room with the least disturbance of drywall or other existing features. He was quite knowledgeable and creative in finding solutions. The team that came later to install the extended system were professional and competent and finished the job on time. I would not hesitate to use Hellgate again for plumbing or heating needs.
Tom Peterman
2 weeks ago
Henry was professional, skilled, and fast. He replaced my broken Moen Water shut-off system.
Shane Field
2 weeks ago
We had a new furnace installed. The technicians who installed it were very knowledgeable, respectable and great to work with. I would definitely recommend Hellgate , Plumbing and Heating!
Sally Heston
2 weeks ago
Henry was on time and very nice to work with on my plumbing issue. Asked it there was any other problems I would like to address while he was here. Excellent service today. Thank you
scott hansen
2 weeks ago
Very happy with the service we received from Hellgate Plumbing, Heating and Cooling. Their whole team is very professional, knowledgeable and pleasant to work with.
Barbara Shubert
2 weeks ago
Abe, the technician, was great. He arrived soon after he called me, quickly diagnosed and explained the issue and gave me a couple of options for repair. Everything was repaired and is now working. I will call you again. Thank you.
Kathy O
2 weeks ago
My water heater was replaced in a timely manner by a very nice and efficient serviceman. I couldn’t be happier.

    Get Assistance Today

    Don't Wait... Call Hellgate

    Responsive and reliable. Help when you need it most. Hellgate Plumbing, Heating and Cooling has provided residents of Missoula, Lolo, Florence, MT, and beyond with reliable and affordable HVAC and plumbing services for over 40 years.