HVAC Services in the Greater Missoula Area

Don't Wait...Call Hellgate
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When your heating or cooling system is not working properly, your comfort disappears fast. Uneven temperatures, rising energy bills, or a system that will not turn on can make your home frustrating and uncomfortable, especially during Missoula’s extreme seasons. These problems rarely fix themselves. Delaying HVAC service can lead to bigger repairs, higher costs, and unexpected breakdowns at the worst possible time. A struggling system also works harder than it should, putting unnecessary strain on your equipment and your budget.

Hellgate Plumbing, Heating and Cooling provides reliable HVAC services to restore comfort and protect your home. Our experienced technicians diagnose issues accurately, offer straightforward recommendations, and deliver solutions designed for Montana homes and climate conditions.

If your HVAC system needs attention, contact Hellgate Plumbing, Heating and Cooling today. Call our team to schedule service or reach out through our online contact form to get started.

Two Hellgate employees standing outside in front of HVAC unit.

Our HVAC Services

Your comfort depends on an HVAC system that is properly installed, well maintained, and serviced by professionals who understand Missoula’s conditions. Hellgate Plumbing, Heating and Cooling offers complete HVAC services to keep your home efficient, reliable, and comfortable through every season.

Air Conditioning Services

When summer temperatures rise, a dependable air conditioning system makes all the difference. We provide AC installation, repairs, maintenance, and replacement to keep your system running efficiently and reliably. Our team services all major brands and helps you choose solutions that fit your home and budget.

Heating Services

Cold winters demand heating systems you can count on. We service furnaces, boilers, heat pumps, and fireplaces to ensure safe, consistent heat throughout your home. From routine tune-ups to system replacements, we help you stay warm when it matters most.

Ductless Mini-Split Systems

Ductless mini-split systems offer flexible comfort without the need for ductwork. These systems are ideal for home additions, individual rooms, or spaces with uneven temperatures. We install and service mini-splits to provide efficient, targeted heating and cooling.

Indoor Air Quality Solutions

Indoor air quality plays a major role in your comfort and health. We offer solutions designed to reduce dust, allergens, and airborne pollutants inside your home. Cleaner air can also help your HVAC system run more efficiently and last longer.

Duct Cleaning

Dirty ductwork can restrict airflow and circulate debris throughout your home. Professional duct cleaning removes buildup that can impact comfort and system performance. This service helps improve air circulation and supports healthier indoor air.

We're here to help!

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

Why Homeowners Trust Hellgate

Choosing the right HVAC company matters. Homeowners throughout Western Montana trust Hellgate Plumbing, Heating and Cooling because we focus on honest service, quality workmanship, and long-term comfort, not quick fixes.

  • Local experience: We understand Western Montana homes, weather conditions, and the demands placed on heating and cooling systems throughout the year. That local knowledge allows us to recommend solutions that actually work for this region.
  • Skilled technicians: Our team is trained to service all major HVAC brands and system types. Every job is completed with attention to detail and respect for your home.
  • Straightforward recommendations: We take the time to explain your options clearly so you can make informed decisions. You will never be pushed into unnecessary repairs or replacements.
  • Reliable service: When your comfort is on the line, you need a company that shows up and does the job right. We prioritize responsive scheduling and dependable workmanship on every service call.
  • Complete home comfort solutions: From heating and cooling to indoor air quality, we handle your HVAC needs under one roof. That means fewer headaches and consistent service you can trust.

Schedule HVAC Service in Western Montana

When your home’s comfort is on the line, it is important to work with a team you can trust. Hellgate Plumbing, Heating and Cooling is ready to help with dependable HVAC services designed for Missoula homes and seasonal demands.

If your system needs repair, maintenance, or replacement, contact our team today. Call us to schedule HVAC service or use our online contact form to request an appointment at a time that works best for you.

Don’t Wait…..Call Hellgate.

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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
1 week 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.