Thanks so much for the prompt service and knowledgeable service technician Lex. We were very pleased with the time Lex took to explain our cooling system and are happy to have it back on. We won't hesitate to use your company in the future. Price is right and as a homeowner it is important to find honest, dependable businesses. Thanks again!

This company is amazing!! We had a whole home humidifier and air purifier installed. They came to do our initial inspection within 20 minutes of us contacting them and had the products installed three days later. Dan the technician was professional and really helpful- he answered all of our questions. This company is legit- use them!!!

We contacted Jeff at Comfort Heating & Air Conditioning to get an estimate on replacing the furnace at our rental. We had tried working with another local company earlier in the year and after signing an agreement with them they quit returning our phone calls when we tried to set up an install time. Jeff at Comfort Heating & AC was responsive and punctual - we received an estimate, signed a contract and within a few weeks the new furnace was installed. What a breath of fresh air to find a company that still believes in customer service! The quality, value & efficiency of the furnace installed is beyond compare. We will definitely call Comfort Heating & AC for all our future needs.

Jeff came out to give me a quote for a new furnace and some other duct work. He was very professional. He answered all of my questions about the differences between furnaces, efficiency and how they impact the comfort of the home. He also asked how I would be using the space and made other recommendations based on air quality. He provided a list of tax credits available on which furnaces. They also made sure I have the correct documentation to take advantage of these credits when I prepare my taxes. Thank YOU!!! I would definitely recommend them.

I have always used Comfort for my store's air conditioning and heating needs so I had them give me a quote for my home's system. I had quotes from quite a few places in town and they were $1000 cheaper. With the upgraded components I was still under the next closest quote. They installed the entire system in less than a day and took care of all the warranty information as well as rebates for the high efficiency furnace that I wasn't even aware of. They truly did a great job.

The best HVAC company in Billings! Highly recommended!!

Easy to work with, on time, on budget and clean. We use Comfort for all our business needs.

Our shop heater died in our service wash bay this December, needless to say washing cars in a freezing climate in next to impossible. I called Comfort and talked to Jeff and explained my situation. His team was at my shop the next morning with a new heater up and running by noon. I'm impressed they understood the financial impact having this heater down had on my business and responded quickly....nice job!

Excellent in every way. Dependable. Honest.

This company is very reliable and professional. They're easy to get in touch with and will make the extra effort to take care of their customers. Examples of this are by Jeff, who came out the same day our furnace was declared unsafe to operate, to go over our options and provide an estimate for replacement. He also came to our house within 15 minutes to make sure we could run our new furnace by temporarily fastening a metal panel until it could be permanently attached.

As always, the guys at Comfort Heating & Air were incredible. I highly recommend them.

We have been using Comfort Heating & Air for several years now and we will recommend them to anyone. They are a five star company. They will go out of their way to make sure all our needs are met. Thank you for your services.

Comfort Heating & Air is always quick to respond and gets the job done right the first time. I appreciate their professional office staff and service technicians.