We would like to highly recommend Comfort Systems of Montana. Yesterday, Dave replaced the ignition system on our water heater, replaced the induced draft fan in our furnace, and serviced the furnace. We now have hot water and a good furnace. Dave is highly professional, knowledgeable, efficient, hard-working, personable, and kind. Comfort Systems had previously installed our air conditioning system, so we know that Comfort Systems has highly qualified employees and high quality products. Because of employees like Dave, we are loyal Comfort Systems customers. Thank you for fixing our problems so fast.Sincerely,Michael and Catherine Legge

Top notch customer care and excellent service. Wonderful, professional and highly skilled staff. It is a joy to be a customer of Comfort Systems over the last 4 years! Office managers Rachel, Jessica and technicians Kevin and Dave offer impeccable service and really care about their customers. Thanks so much Comfort Systems!

Cannot say enough good things about this company! We needed an a/c unit moved, which sounds easy, but actually involves many steps. We called several companies, and literally this was the only company who actually sent someone out to look at what was involved and gave us a reasonable quote right away. Best of all its a Veteran owned and staffed company, which, we can never do enough to support our Veterans, so that was important to us also! When we told them yes lets go ahead, they communicated with us promptly, sent out Steven and Nate who were professional, knowledgeable and personable, and went above and beyond in every aspect of this task. Later Nate and Dave came out to follow up and check the a/c unit was running well and there were no problems. Absolutely impressed with every aspect of this company and a shout out to Rachel who did an awesome job handling coordinating all the parts of this job. Absolutely recommend Comfort Systems of Montana!

We used the portable Air Scrubber from Comfort Systems to help take the smell of fish out of our house. We had cooked halibut without a hood vent. The entire house stank for a week. We were told to try the air scrubber from comfort systems. It is light, small and super simple to set up plug it in and turn it on! Worked like a charm! We used in every room of the house and the fish smell was gone within two days!! Our air smelled clean and fresh!! Thank you Comfort Systems!! The owners were extremely helpful too!

I manage a facility that relies on our air conditioning units and unfortunately we had one of them go down on a Friday afternoon. I called Steven Brimm and he was able to diagnose my problem very quickly and magically hand deliver a brand new condensing unit at 5pm and stayed all night to swap out units plus recharge my system correctly. Amazing service! It’s all working beautifully and could not thank Steven enough for his professionalism and Rachel for awesome communication and quick services!! TOP NOTCH COMPANY!!

Got out to look at my furnace immediately when all other places couldn’t come for at least a day. I have three kids so this was very much appreciated in the winter. Very friendly and efficient customer service from call to service. They got my furnace up and running very quickly. Hopefully I won’t need them in the future but they will be the company I call if I do, for sure.

Very friendly customer service! Was able to get them out after hours to help with no heat, which is a relief with the weather we have in Montana! The receptionist, Jessica, was also very helpful. She made my issue a priority and made sure the guys were able to get to me as quickly as possible. Will be using them for all my heating and cooling needs. Keep up the great work everyone!

We lost heat during the Big Freeze (house interior dropped to 38 degrees!) . Since it was late at night, I called their on-call and got Kevin. I know I woke him up because I heard the sleep in his voice, but he came out with the best attitude, worked hard and fast to find and fix the problem, and couldnt have been more pleasant to work with. I highly recommend Comfort Systems!

Comfort Systems is by far the best heating and cooling company operating in southwest Montana. Highly professional, cost efficient and trustworthy, no reason to consider anyone else!

We contacted Comfort System of Montana when our wine cooler stopped cooling our wine room and their name was recommended by the manufacturer. They identified the problem quickly, parts were ordered and the repair made very efficiently during the busy holiday season. They were very responsive to our queries and provided a great professional service that I am happy to recommend. Thank you!

Comfort Systems went above and beyond for our AC install. The staff was friendly, professional and incredibly knowledgeable. We could not be more pleased with the work completed.

Had an encounter with the horrible driving of a Comfort Systems employee that almost ran me off the road. Their truck passed me as the lane was merging back into one lane, I had to go into the narrow shoulder to avoid a collision or ending up in the ditch. I was driving the speed limit at the time and this truck passed me doing at least 10 over the speed limit in unsafe driving conditions. This same truck later cut me off with no turn signal later down the road. I called and left a message with Comfort Systems and they never even bothered to get back to me. Do you want to trust the safety of your home to people who cant even be trusted to operate vehicles?

Have been using Comfort Systems of Montana Inc for many years to take care of many commercial and residential properties and they have always done an excellent job. They have an enormous amount of experience and have always helped determine the best solutions. I recommend them highly!

The team at Comfort Systems of Montana led by Dustin did an outstanding job of installing air conditioning in our home. Because of employees like them, we customers will be recommending Comfort Systems of Montana to all our friends and neighbors. Exceptional work ethic and high quality product--we are so happy with the service that we received from Comfort Systems of Montana.

This is a great company to work with on any commercial or residential project.They have always met our schedules, work extremely well with other trades, always keep a clean/organized workplace, and are professional at all levels. They have made an invaluable teammate and make success easier. I highly recommend Comfort Systems.

I have used Comfort Systems of MT for servicing my furnaces at my rental property and my primary residence. Their response time is always good and reliable.

These guys have been exceptional to work with! I had an emergency situation during a commercial remodel & they were able to help me out & solve my problem. I needed their services again a year later on another project that required some custom work & they made exactly what we needed to have our commercial restaurant equipment operate/ventilate correctly. Great to work with!

Comfort Systems was extremely responsive when our aging furnace failed. They worked diligently to keep us warm while getting a part and trying to revive our unit. When that proved impossible they were able to install a replacement in a timely fashion for a very competitive price. We greatly appreciated their concern for the customer and capable service.

Comfort Systems is a great locally owned company! Loved all the staff! They were quick to give me and estimate and made the whole processes of getting a new system painless!! I would highly recommend them.

I had a great experience with Comfort Systems of Montana located near Four Corners just outside of Bozeman Montana. An old gas forced air furnace failed and I called them and others for bids to replace. Not only did they send an estimator out the same day, they beat their competitors price by nearly 45%! They came out two days later and did the work and Im very happy with the product and the workmanship. Professional, timely and competitive. Ill always recommend them to my friends. They were a referral from a friend of mine also. Guess I owe him dinner!

I worked in several places worldwide. I never saw professional, friendly, cool, and kind people as in Comfort Systems of Montana Inc. The best things are its core values and diversity. When you walk-in, you feel you are visiting your family.

Working with Pete and the whole Comfort Systems team has been excellent. They are 100% knowledgeable, professional and on point. It has been a pleasure to have them on our projects.

Great company! Very professional and wonderful to work with. They were able to solve a problem with my system before a large event that I was hosting. Would definitely recommend them!

My boiler quit working this spring and we were very worried about our pipes freezing... We made one call to Comfort Systems at 10pm and before 11pm we had one of their experienced techs at our house to fix the problem. It turns out they had to order a part, so before they left, they set up 4 portable heaters to get us through the night. The next day it was fixed. Cant say enough good things about their people, knowledge, and service. Thank you!

I use Comfort Systems for both business and home, they are always on top of it. I just recently purchased a home with HVAC from another company, and after many call backs, things only got worse. It seemed I was bleeding money and patience. I talked to Michael at Comfort systems and he was at my house the next day. He got it working better than before and for almost nothing.

The guys working here are very hard working professional people. Mike, the forman in the Yellowstone club is extremely smart and can install any system with his crew of guys. I would recommend them on any job sit.Joshua Webb

Dave has been my installer & technician for the last 6 years. Professional, friendly, and efficient and always on time. I trust Comfort Systems with my heating needs in West Yellowstone.

Ive been doing business with Comfort systems for 12 years. They have always been very professional to work with, and they do a quality job. I highly recommend them.

I work for KA Architecture and we use your systems for our clients and in our personal home. The customer service provided by both Michael and Matt Boston has been outstanding. They respond promptly, have great follow-up and are accessible. We are very happy with the HVAC system in our new home and would highly recommend them. Thank you!B. Anderson

2 thumbs up! Michael Piper is super friendly and a hard working employee for comfort systems and knows his job very well. Thanks!

What an amazing experience!! Wow, Comfort Systems of Montana were courteous, knowlagable n knew exactly how to fit my needs. David Ramos , I will def refer my friends n family to u! Thank u and thanks to Comfort Systems!

This company is great! The staff is friendly and helpful! I had questions about a kitchen ventilation system and didnt feel rushed or talked down to with my inexperience. I received a fair price quote from Mr. Stites and wasnt pressured to purchase that day! I would recommend this company to anyone!

I cant say enough on how proffessional and reliable Comfort Systems was. They not only showed up when promised, their employees were proffesional and did an amazing job!! I would recommend this company for all your heating and air-conditioning needs. They Rock!!

Very friendly atmosphere and group of people! The shop fabrication techs are some of the best Ive ever seen!

I am very satisfied. you have a remarkable ,polite employee, Michael Piper. He goes the extra mile . Thanks for employees like him.

Love the people there. Great customer service. Everyone there is very knowledgeable and friendly. Outstanding business and people

Comfort Systems of Montana is a great company. Very dependable to get the job done. Was pleased with David Ramos and the job he did.

Mike with Comfort Systems installed the HVAC system in our new building. Very Professional and easy to work with. He also took the time to answer all of our questions! Highly recommend to anyone for HVAC.

Great working people. That love to help the gallatin valley community with any heating and cooling questions.

Very efficient and friendly company. Quick response time and there when you need them.

HORRIBLE BUSINESS!! BEWARE!! We used CSOM for the installation of around $15k worth of A/C units/dehumidifiers. The units did not function correctly right off the batt, comfort systems said they tried fixing it multiple times, charging us THOUSANDS more, all for no result. We then went and hired Campbell’s Heating and Cooling and they were able to find our issue (low refrigerant in the A/Cs) within 5 minutes of arriving on site. DO NOT USE COMFORT SYSTEMS UNLESS YOU WANT TO GET SCREWED AROUND FOR MONTHS TO NOT ACTUALLY FIX YOUR PROBLEM!!!

Fast and friendly service. Veteran owned. I highly recommend Comfort Systems for all your HVAC needs and upgrades.

Comfort Systems and their techs are outstanding. They repaired the misguided work of an HVAC person whose 4 attempts were fruitless. We are soooo grateful to have our heating system working perfectly.

Knowledgeable professional staff. Expert service. Very positive experience.

Comfort provided the clean air exchange and cooling for my Veterinary Hospital. Clean and comfortable!

Great customer service! Competitive pricing, friendly, knowledgeable field techs, truly experts in HVAC. Highly recommend!

The team at Comfort Systems has bene great to work with. From layout and design to installation of our HVAC system at SCS Wraps. Now that we have had our system running for over 2 years we have had no issues and the service plan works out great. Thank you Comfort Systems!

I Love working for this company been here 10 Years!!! Looking Forward To Another 10❤️🇳🇴💪

Best heating and cooling place around Montana..The crew cares sooooo much

Wanted to thank you Michael Piper for the wonderful service you provide!

Excellent customer service! Customer for life, thank you Matt!

David is a great employee and works hard for a great company!

Returned my call quickly and made an appointment to review my problems. Now working on solutions.

Mike piper did excellent work

Dave Ramos is an awesome employee.

Wonderful and very professional service

Its a great place to for.

Great to work with

There great!

Great service!

Quality and integrity