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

Mark Skinner
1 week ago
Henry replaced a gas hot water for us. As usual Hellgate plumbers are excellent efficient and trustworthy. I have used Hellgate for minor and major projects on our properties and have always been satisfied with their work!
Mary Lou Rentz
1 week ago
Fast service! Repair was quick. Jacob explained everything.
SA
1 week ago
Amazing service! The gentleman was friendly and professional. I’d definitely would recommend to others for their services!
Elizabeth Hubble
2 weeks ago
We were really happy with our experiences with Hellgate Plumbing. Quick, under the estimate, and didn’t have to wait all morning for them to show up. Henry was great.
ruby backer
2 weeks ago
Fantastic Service and employees. Great customer service by Abe. Checked Boiler (yearly boiler inspection) .Monthly payments at $21.99 per month.
Yael Eleven
2 weeks ago
Hellgate is our go-to for plumbing issues! They’re quick to get us on the schedule and have been really helpful helping us trouble-shoot the usual old-Missoula-house issues that come up. I also really appreciate their plumbers being willing to talk through what they are seeing and answer my questions to help me understand the issues. We have done Hellgate’s membership program and feel like it’s really been worth it. Would definitely recommend these guys!
Jason Leonard
2 weeks ago
Henry did a great job fixing my dishwasher and old shutoff valves on a previous visit, and he was gracious double-checking the work after another leak scare. He found nothing (whew), and always offers some quick education so I can approach future issues with more knowledge. Two thumbs up
erin hunt
2 weeks ago
They have been great every time we have called.
Catherine Kress
2 weeks ago
Prompt, friendly, and knowledgeable. Would happily use them again!
Aaron Cross
2 weeks ago
The gentleman were quick, proficient and very professional. Highly recommend their services. I will be using them again in the future. Aaron
Russ Malsam
2 weeks ago
Henry was very helpful in deciding our options
Demi Frandsen
2 weeks ago
Hellgate was so helpful and kind. They explained everything so clearly and answered all my questions. They were willing to spend as much time as I needed to make sure I fully understood my options regarding our heating repair needs, and I appreciated their transparency in pricing!
Debra Funk
2 weeks ago
Caiden did a great job and explained everything perfectly.
Cameron Wanke
3 weeks ago
Sinjun was friendly, caring, and seemed knowledgeable. I definitely felt like it was important I also understood why the line items on my furnace checkup were important and wear signs to look out for over time. Much appreciated!
Michael Stuver
3 weeks ago
Hellgate very easy to communicate and coordinate with to determine scope of work, estimate, contract, and work scheduling. This include work by the Hellgate HVAC technician as a 3rd party electrician.

Both the Hellgate technical and the electrician were on time and worked without break to complete the work. 

Upon completion the installation and the system operation were explained well by the technician. 

Paperwork supporting e-rebate had already been completed by the HVAC technician.

Very professional. High quality. I will continue to work with Hellgate on plumbing or HVAC needs.
Kelly Mulcaire
3 weeks ago
Amazing service! Henry came out for an emergency issue and went above and beyond to fix the problem. Highly recommend!
Howard Beall
3 weeks 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)
4 weeks 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.

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    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.