Work with a Team
You Can Trust

Let our experts handle everything to improve your home

Choose From Our 5-Star Services

Who We Are

Local Experts Committed to Your Comfort

At Hellgate Plumbing, Heating and Cooling, we help keep Montana homes comfortable, safe, and running right. From unexpected repairs to planned upgrades, our experienced team delivers dependable solutions with honest service and quality workmanship you can trust. We handle plumbing, heating, and cooling with the care and attention your home deserves. Give us a call today to see how we can help. We proudly serve Missoula, Lolo, Hamilton, Florence, Stevensville, East Missoula, Superior, MT, and the surrounding areas.
Over 40 Years of Experience
Locally & Family Owned

RESPONSIVE & RELIABLE

We Believe Comfort Should Come Risk-Free

Money Back Guarantee

100% peace of mind with our materials and work. Within the first year, if you are dissatisfied with equipment or services, we will make it right or remove the system and give you your money back!

Protection Guarantee

All of your property is protected. Damaged property due to our responsibility will be replaced or repaired at no cost. This includes protective shoe covers and hall runners in all work areas.
Need to Replace Your Current HVAC System?

Get a Free HVAC System Estimate

Special Offers

$200 Off

Water Heater Tanked/Tankless

Limitations Apply

Offer cannot be combined with any other promotions, discounts, or special offers. Terms, conditions, and limitations may apply.
Expires: Jul 31, 2026

$500 OFF

Heat Pump Installation

Limitations apply for May

Offer cannot be combined with any other promotions, discounts, or special offers. Terms, conditions, and limitations may apply.
Expires: Jul 31, 2026

Why Choose Us

What Makes Hellgate Different

40+ Years of Local Trust

For over three decades, Missoula homeowners have counted on us for dependable plumbing, heating, and cooling done right the first time.

We Go the Extra Mile, Guaranteed

We never cut corners. Our money-back and protection guarantee gives you confidence that the job will be done right or we will make it right.

Comfort Solutions That Save You Money

From high-efficiency furnaces to tankless water heaters, we install and service systems designed to improve comfort and reduce energy costs.

Honest, Licensed Professionals You Can Trust

Fully licensed, bonded, and insured, our work meets the highest standards so you can feel confident choosing our team.

Upfront Pricing with No Surprises

You will always know the cost before work begins. We believe in honest pricing and clear communication from start to finish.

A Family-First Local Company

We treat our customers, employees, and community like family, and that commitment has earned Missoula's trust for more than 40 years.

Don't Wait... Call Hellgate!

Your home will be in the hands of trustworthy individuals who exemplify the highest standards of professionalism and ethics.

Testimonials

Hear From Our Satisfied Customers

Betty Bennett
2 days ago
Hellgate Plumbing and Heating recently replaced our 70+ year-old furnace in our 99 year-old house. The team worked with good humor, resourcefulness, and efficiency to install our new, energy efficient furnace and central air conditioning. We would recommend Hellgate for any construction or home renovation! Betty & John Bennett
Jeannie Burke
2 days ago
Friendly technician , easy scheduling and on time service!
Sharon Hardy
2 days ago
Great service and technicians
Prosper406
3 days ago
Excellent communication and friendly professional technicians. Unfortunately they couldn’t repair my mini split for a reasonable price but that’s the fault of the manufacturer for subscribing to the planned obsolescence that this capitalistic hellscape of a society loves to subject us to so much. The HVAC team that came were courteous and methodical, would use them again👍🏼
Michael Stuver
3 days 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.
Arza Hammond
4 days ago
Professionals! Very impressed with our experience throughout the entire process. We've gotten both a hot water heater and furnace from Hellgate and give them the highest recommendation!
Dallas Johns
4 days ago
Great customer service and Henry was very good skilled solving my plumbing issue!
Ilana McCloud
6 days ago
My technician, Abram, was so friendly and knowledgable! I really appreciated him working with me to find the best solution to my plumbing issue. I will absolutely call Hellgate Plumbing again in the future!
Mickey Winchel
1 week ago
We were planning on going camping on Thursday, I went to the basement to get my bags and noticed the water heater was leaking out of the bottom. I called several plumbers and the only one that could fix us up was Hellgate Plumbing. Austin was at our house within an hour. He was very friendly and professional. We needed a pressure reducing valve, a new expansion tank and a new water heater. He completed the job quickly and we even got to go camping the same day! Thanks Hellgate Plumbing!
Liz Hnotchuk
1 week ago
We NOW only use Hellgate Plumbing! They are so professional, honest, and accommodating. We got an all in one boiler/water heater installed as well as a leaky shower pipe fixed.

Abe was our service tech through all of it. Both my husband and I were working out of town and felt 1000% comfortable having him work his magic with us gone. He would call us regularly with updates and if he needed any additional info.

Hellgate works with you to resolve your plumbing issue as quickly as possible and fits you into their schedule.

HIGHLY RECOMMENDED!!
Nathan Franklin
1 week ago
Incredible service! Old hot water heater finally had enough. Called for a response at their earliest availability. Tech arrived by noon. Estimate by 12:30. New heater installed by 4:00 same day. Excellent work. Thank you!
Lynn Harris
1 week ago
Arrived on time and completed all of the work in a timely manner. Techs were friendly and easy to work with. Would recommend!
Casey Schaefer
1 week ago
Amazing service all the way through. We live our new ac system. Highly recommend.
Darilynn Gibbs
1 week ago
The staff was friendly and helpful. They kept me informed on every step. They are like the businesses use to be in Missoula. I would recommend them. Once again, they were efficient and knowledgeable. They gave me photos and explained everything they were doing.
Sam Brown
2 weeks ago
Hellgate was top notch, quick to respond when I reached out. Service was speedy, smooth and very professional. We will be calling Hellgate for all our plumbing going forward!
Tom Arvidson
2 weeks ago
I was kept aware of when Henry was going to show up, he showed up, was pleasant and professional, quickly diagnosed the problem with my toilet, got the parts from his truck and had it fixed all within about a half hour.
Chrysanthie Meeder
2 weeks ago
He was very fast and friendly.
Tye or Joan Steinbach
2 weeks ago
Henry was great - friendly, informed and professional. Here’s hoping the thermocouple he installed buys us a little more time on our 42 yo gas water heater. 🤞🏼

    Areas We Service

    Proudly Serving the Five Valleys

    We are proud to offer our plumbing, heating, and cooling services to communities throughout Western Montana, including:

    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.