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Intermountain Heating and Air Conditioning is Helena’s leader in HVACheatingair conditioning and geothermal. We provide superior sales, service and installation for residential and commercial clients. 

 
Wonderful contractor to work with. Installers were Exceptional; System works great!
Rating: 5 stars
Steve
Thank you so much for doing a great job from start to finish. You delivered excellent customer service. I am very impressed and pleased to find a company that is so thoughtful and professional.
Rating: 5 stars
Diana
On behalf of Helena area Habitat for Humanity, I wish to thank you for your most generous donation of Labor and materials for the Massey House. Your help will allow us to keep building simple, safe and decent homes, in partnership with deserving families in the Helena area, Thank you again,
Rating: 5 stars
C
Installed Trane 95% AFUE forced air heating system
Thank you so much for your swift and professional service! We really appreciate a local business that puts its customers first. Prior to you, we had scheduled another company to complete the reconnect on the AC unit, which resulted in poor customer service and a bad experience. Thank you for coming to our rescue and treating us equally with professional courtesy and reliability. Our 2-story home has terrible air flow and consequently stays very warm in the summer months. We had the AC unit disconnected last year because of a patio/deck project, and since the project is almost completed, we needed the unit reconnected. Unfortunately, the other company lost my business and referrals and I highly recommend Intermountain Heating to all my friends and neighbors. I'm also a YouthBuild Case Manager at CTI and I appreciate all your work and support on the YouthBuild homes the last couple months.
Rating: 5 stars
Trina
I want to compliment you all on the really super job your technician did. When Kevin did the estimate, I asked that ducting be moved as part of the installation. Your technician accomplished more than I could have ever hoped for.
Rating: 5 stars
Bill
Thank you sooo very much for your outstanding service and for covering the latest service. We are very grateful & impressed that there are still companies that go the extra mile for their customers
Rating: 5 stars
Matt
Brad, just wanted to thank you for getting the A/C installed on Friday. The crew that came out did an excellent job.
Rating: 5 stars
T
You guys are amazing. The new vent covers are awesome. Thank you for finding a match.
Rating: 5 stars
Elaine
Professional and pride in a job well done. Two things most businesses fall short of these days. Not at Intermountain however. From the estimate given by Brad, to the install completed by Jeff my experience was nothing less than spectacular. If anyone asked me to recommend a HVAC contractor, without hesitation it would be Intermountain. Jeff and Brad are to be commended. Employees like them are few and far between. Kudos!
Rating: 5 stars
The Bunches
Thank you! Was great doing business with you,
Rating: 5 stars
Alex
Both the office staff and the technician were very understanding and took my concerns to be important. They were helpful and had my problem solved and I now have a warm and comfortable house.
Rating: 5 stars
Bette
Thanks a million for the air conditioner in our 4-H Sales Office. It makes our crew happy and we can't tell you how much we appreciate it. Thanks for supports us!
Rating: 5 stars
Dave, Martha, and the Sales Crew
It gives me great pleasure to give my unqualified support for Intermountain Heating and Air Conditioning, Inc. (IH&AC) and its personnel. They recently completed an AC installation project for our family home in a timely and efficient manner. IH&AC's staff (Brad Stephenson, Debbie Patzer, and Mark Barns) represented the firm very well - I felt confident with all stages of the project because of their respective contributions. I would offer my unqualified support of this company.
Rating: 5 stars
Dr R
R & J did an excellent job with the installation of our furnace,
Rating: 5 stars
Lynda
Thanks for taking the time to follow up with the call and then coming out to the house. Cracking the window has helped subdue the gas smell, keeps the house from getting so hot and gives a peace of mind knowing that there is no gas leak.
Rating: 5 stars
Jim & Vanessa
You guys are amazing. The new vent covers are awesome. Thank you for finding a match.
Rating: 5 stars
Elaine
Professional and pride in a job well done. Two things most businesses fall short of these days. Not at Intermountain however. From the estimate given by Brad, to the install completed by Jeff my experience was nothing less than spectacular. If anyone asked me to recommend a HVAC contractor, without hesitation it would be Intermountain. Jeff and Brad are to be commended. Employees like them are few and far between. Kudos!
Rating: 5 stars
The Bunches
I am highly pleased with this company. I really couldn’t ask for better service. All around great customer service!
Rating: 5 stars
Dianna
Great Crew! Thanks guys & gals for all the hard work! We are delighted with our new air conditioning units. Thank you for the product and the stellar service!! We were also surprised and delighted with your great installer & service tech. He was helpful, friendly, knowledgeable, and a true professional! He is a great asset to your company & we want you to know this!
Rating: 5 stars
R & M B
Thank you so much for the excellent sales and service. I have been very pleased to refer others to Intermountain.
Rating: 5 stars
Julie
I would like to compliment you on your employee, Russ Warren. Russ installed our Mitsubishi Mini-Split on 19 Sep 2013, and I was very impressed with this professionalism, knowledge and work ethic. He was extremely careful with all his installation efforts and was meticulous to insure the unit was installed correctly and securely. He worked at a very fast pace, in fact I questioned him if he was a salaried employee and was surprised when he said he was hourly. He certainly could have taken several more hours on the installation had he wanted to. I know that good, dedicated, hard working folks are hard to find these days, I think you're luck to have one working for you.
Rating: 5 stars
Jerry
With sincerest thanks to you and all your staff. Glad to know there's a company who cares.
Rating: 5 stars
Cynthia
Thank you so very much for being a presenter at this year's fair. Your contribution helped us make it a success!
Rating: 5 stars
Susan
on behalf of MREA & the Summer Fair Committee
Wally, your technician was awesome - very efficient and competent.
Rating: 5 stars
The B***** Family would like to thank everyone at Intermountain for the excellent service. The job of putting in the heating system into this old maze of a house was no easy feat. We were impressed with the friendliness and professionalism from day one. Brad maintained regular contact with us regarding any issues we may be encountering. We had some setbacks that caused delays, and your company was very patient and understanding. One of the people we were in contact with regularly, Jeff, was very knowledgeable, professional and courteous. Our experience exceeded expectations and we will recommend your business to anyone who may have these types of needs. After 15 years of wood heating, I nearly cried when all I had to do was push a button and there was heat. Thank you so much for a job well done!
Rating: 5 stars
L
Thanks for taking the time to follow up with the call and then coming out to the house. Cracking the window has helped subdue the gas smell, keeps the house from getting so hot and gives a peace of mind knowing that there is no gas leak.
Rating: 5 stars
Jim & Vanessa