Boiler Repairs in the Greater Missoula Area

Don't Wait...Call Hellgate

In the Missoula and Florence, MT areas, a functional boiler is essential for home comfort and safety, especially during the colder months. When your system begins to falter, don’t wait for a complete breakdown. At Hellgate Plumbing, Heating and Cooling, we are your local boiler repair specialists, providing prompt, professional, and reliable service to get your heat and hot water running smoothly again.

Hellgate employee repairing an open boiler.

The Immediate Advantages of Professional Boiler Repair

Addressing boiler issues right away is critical to protecting your home, comfort, and budget. Prompt service from trained professionals can prevent small problems from turning into major disruptions and costly repairs.

  • Restored safety: A malfunctioning boiler can pose serious safety risks, including the potential for carbon monoxide leaks. Timely repair ensures key components such as pressure relief valves, sensors, and gas connections are operating safely, helping protect your family and property.
  • Maximum efficiency and lower bills: When a system struggles with issues like sediment buildup or faulty sensors, it has to work harder and use more energy. Professional repairs restore proper operation, improve efficiency, and help reduce unnecessary energy costs.
  • Extended system lifespan: Minor problems can escalate quickly when left unaddressed. Repairing leaks, worn components, or control issues early helps prevent excessive wear and tear, extending the life of your system and delaying the need for replacement.
  • Consistent comfort: A properly repaired system delivers steady heat and reliable hot water. This helps eliminate frustrating temperature swings and keeps your home comfortable throughout the heating season.

Signs You Need Boiler Repair

Do not ignore the warning signs. Contact Hellgate Plumbing, Heating and Cooling as soon as you notice any of the following indicators that your system needs professional attention:

  • Strange noises: Boilers are not silent, but loud banging, often called kettling, whistling, or gurgling sounds typically point to issues such as sediment buildup, trapped air, or a failing component.
  • Leaking water: Any water pooling or dripping around the unit is a serious concern. Leaks can result from corroded components, faulty pump seals, or malfunctioning pressure relief valves and should be addressed immediately.
  • No heat or hot water: This is one of the most obvious signs of a problem. Issues with the thermostat, pilot light, or internal components can cause a complete loss of heating or hot water.
  • Low water pressure: If the pressure gauge consistently reads low, it often indicates a leak within the system or a problem with the expansion tank.
  • Unpleasant odors: A rotten egg smell can signal a gas leak and requires immediate evacuation and professional assistance. Burning or plastic odors may indicate electrical issues or overheating.
  • Frequent cycling: If the system turns on and off repeatedly in short bursts, it is operating inefficiently. This often points to thermostat issues or circulation problems that place unnecessary stress on the system.
  • Rising energy bills: A sudden increase in heating costs can be a sign the system is working harder than necessary due to an underlying issue, resulting in reduced efficiency.

We're here to help!

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

Why Choose Hellgate Plumbing, Heating and Cooling?

When your boiler needs repair in Missoula, Florence, and Lolo, you want a specialist you can rely on for fast, dependable service.

  • Boiler repair specialists: We focus on boiler systems and are experienced in repairing all types, including high-efficiency, condensing, and boiler and water heater combination units.
  • Experience with major brands: Our technicians service a wide range of systems, including models from Navien, Burnham, Lochinvar, and other leading manufacturers.
  • Prompt and professional service: We understand that a boiler breakdown can be urgent. Our team responds quickly and works efficiently to restore heat while keeping your home clean and respected.
  • Comprehensive home comfort services: In addition to boiler repair, we provide furnace repair and installation, heat pump services, and full-service plumbing, allowing you to work with one trusted provider for your home’s needs.

Don’t let a minor boiler issue turn into a cold, costly emergency. Call Hellgate Plumbing, Heating and Cooling today to schedule your boiler repair or a service estimate in the Missoula and Florence, MT areas.

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Testimonials

Hear From Our Satisfied Customers

Jay W
3 days ago
Hellgate replaced our aging toilet with a modern model. Overall, they did a good job and the experience was satisfactory.
Amy Courser
4 days ago
Fantastic service! On our first call, they were able to schedule us for repair very quickly! On the day of the service, they arrived promptly as promised and thoroughly outlined our repair options. The repairs were completed quickly at a fair cost. We were very impressed with how thorough, friendly and helpful they were. Highly recommend!!!
Ken C.
6 days ago
Work was performed in a straight forward, professional manner. I did have to tighten-up some bolts, when a small leak appeared, after the service man left. I am left with the feeling though, that the service was overpriced - and no senior discount was offered ( I must admitt, that in the pressure of the moment, I forgot to ask about thay )
Ken C.
6 days ago
Work was performed in a straight forward, professional manner. I did have to tighten-up some bolts, when a small leak appeared, after the service man left. I am left with the feeling though, that the service was overpriced - and no senior discount was offered ( I must admitt, that in the pressure of the moment, I forgot to ask about thay )
Jerry Matthews
2 weeks ago
Well what can I say they were great they got out here quick and figured out the problem and let me know what option I had and they had a salesperson come out the same day to discuss financing on the new furnace they did everything they could plus some they did A great job I'd recommend them big time thank you guys hellgate heating plumbing and cooling and the secretaries and the people that answer the phone they were all damn nice
Jim Smitham
2 weeks ago
Our furnace wasn't operating correctly and we were away for the winter. I called on a Friday to see if a technician could check out the furnace before the weekend. Hellgate for us in and the furnace was up and operating correctly before the cold weekend. We really appreciate them helping us out. I would recommend Hellgate Plumbing and Heating to anyone.
Colleen O'Connell
2 weeks ago
First time using Hellgate and I highly recommend them. Their communication, prompt service, as well as updates while at the house was excellent. Our technician was wonderful!
Cary Cyr
3 weeks ago
RE:Annual scheduled boiler maintenance Always courteous and professional. Thank you Hellgate Plumbing for offering a membership with monthly billing.
Dan Sieckman
3 weeks ago
I’ve been a customer for several years. So far, both the work and the employees have been great.
Jena Names
3 weeks ago
I have an older heater (1998) and the tech (Sinjun) did an honest inspection and service. I was a bit suspect that I would get a sales pitch for a new unit, due to the age of the unit. The tech let me know, based on his inspection, that there is a lot of life still left! The inspection and service was well documented with photos and a walkthrough.
Lindsey Smith
3 weeks ago
Sinjun was fantastic! Explained option very clear and replaced our fireplace thermostat with ease. Highly recommend this company.
jezua garrison
3 weeks ago
Abram did a great job! Quick easy and professional. No complaints!
Ray Curtis
3 weeks ago
I am completely delighted with what Talan and Sinjun did for me! Hellgate P and H should be proud of them. They came in and professionally took care of my problem. Obviously, they knew what they were doing! Additionally, they were stellar representatives for the company!
Seana Iverson
3 weeks ago
Highly recommend Hellgate plumbing!! Honest, prompt and thorough I've had several plumbing issues recently and they came to my rescue
Karen Lacey
3 weeks ago
Sinjun and Talan were quickly able to assess and solve the problem of the unusual sound on the furnace
Kate Laney
3 weeks ago
I received a free plumbing inspection after signing up as a Diamond member. The technician arrived on time, inspected all the pipes and fittings, including the crawl space. Very efficient and pleasant. They sent me a text with a picture of the technician, his name, and a bit about him. I thought this was a. Dry nice touch. I love their service and the touches like that are a bonus.
Deborah Tomas
4 weeks ago
Clear, easy to understand communication, great attitude in spite of difficult circumstances, got a big project finished in record time, so the inconvenience of no hot water and having the kitchen torn apart didn’t last long. Price reasonable
Alex Segal
4 weeks ago
No one wants to replace their furnace less than a year after buying a home, but Hellgate made the process surprisingly easy. Jakob, Jacob and Caiden did an amazing job planning the work and executing it completely and on schedule. Even when a minor roadblock presented itself Jakob came to me with a plan ready to execute and did so without an increase in cost or the timetable Highly recommend Hellgate to anyone, their professionalism and quality of work cannot be beat. I'd also recommend Jakob and Caiden be applauded for their work. Both were absolutely respectful of me, my home and my property. Thanks! Update 1/9/26: The water pump on my furnace went out sometime early this morning and after some brief troubleshooting I realized I was in over my head! A quick phone call and a few hours later Sinjun and Talan were here to help! Within 30 minutes the problem had been diagnosed and a fix had been recommended. Not 7 hours after noticing the problem it was completely fixed and heat had returned! Not only that, but it was covered by warranty so not a penny had to be spent. I honestly cannot recommend Hellgate enough! Sinjun and Talan were amazingly professional, kind and swift. You can pay for good work but you cannot put a price on this level of service and competence so again, thank you so much Hellgate, Sinjun and Talan!

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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.