Good communication, showed up on time and cleaned all the ducts really well, even though lowest…read moreprice of three duct cleaners contacted. Emailed before and after pics.

From the owner: Specializing in air duct and furnace cleaning in both residential and commercial HVAC ducting…read more With years of experience ranging from trailer homes to ski resorts. No jobs to big or small, we've done them all.

Honest and reliable business. Technician was very knowledgeable and fixed our gas fireplace with…read moreease.

I highly recommend using them for all your home comfort needs. I used Yelp to request a bid on some…read morework. The owner Jeff got back to me within 30 minutes on a Tuesday and all my work was done by thursday. I just wanted to ask for info on a humidifier so I could do it myself on youtube. I decided that was a bad plan and let the pros do it. I ended up getting the right model and better than what i researched. I also jumped up a little more in what i wanted to spend for an air scrubber - well worth it! Definitely follow Jeff's advice for your home. Dan my technician was incredible, highly knowledgeable and thorough. Great job guys!

Great work, easy to work with. Highly recommend them, this coming from a remodel/repairman of over…read more30 years experience.

I have used ACT for many years. They have always been very professional and helpful. Recently I…read morehad an AC installed. The whole crew was friendly and performed the service as indicated. They always give instructions about anything that I need to change and/or ways to make the heating and cooling system work better and/or more efficiently. Thank you ACT!!!

I got several quotes from different companies for a new AC unit and Central Heating and Air…read moreprovided the most professional and easy to understand with options on different models and upgrades, which is a big deal to me for first impressions. Pricing is fairly competitive with other known companies around, but with the promotional discount, along with how friendly and helpful the reps were is what made me choose them. They did a good job on the install, were quick and didn't leave a mess. Trent and his crew were great. I highly recommend looking into this company when looking for a new AC and/or furnace.

Recently had to have our furnace replaced, the wife thought she had called another company but…read moremistakenly called Central Heating. Great mistake on her part!! Trent was very knowledgeable and thorough and the installers did a very clean timely and efficient job

Had them come out to check my cooling system today. $120 for the service call, sounds good…read more The service itself was fine, however, I was charged $200 for one pound of R22 Freon because it's supposedly very expensive according to the technician. After the technician left, I viewed current online pricing for R22. I found prices for a 5 lb cylinder of $200 and 10 lb. cylinder for $350. In short, I was way overcharged. Never again White. I went with you because you're the largest company in town and figured I wouldn't have any issues using your company. Folks, steer clear of White Heating and Air. Read reviews and go to a different company and you'll likely pay less and have a fair experience.

Prompt friendly service. Came within the same day I called…read more The part that needed replacement is available form supply houses for $30.00 (exact same part number). They charged me $148.00 for the part in addition to the service charge. I can understand having parts available and needing to add a profit in the part price but over 400% increase is a bit much.

Jake employed by Comet Air Duct Cleaning out of Billings came to our house in Bozeman in December…read moreand cleaned our ducts. I had it done about 4 or 5 years ago and never really saw a big difference. He discovered that the main duct was blocked so did not get cleaned last time. He cut a hole and cleaned it out, then patched the hole with screws that can be taken out next time we need them cleaned in 7 or 8 years. We could not be happier. He said the vents that were cleaned 4 or 5 years ago were pretty clean, the problem was in the blocked vents. I used to have to dust every single day, now I can go 3-4 days without noticing much dust where it used to be thick every morning. I highly recommend COMET AIR DUCT CLEANING! They have cameras that show before and after cleaning and they give you a copy at the end. They also disinfect the vents they clean. They were very responsive to my inquiry and got me an appointment within 2 weeks. Also, Jake is knowlegable and professional. Call them today, you won't regret it. Their prices are very reasonable in comparison to other like companies. Lynda B.

No need to look any further for your air duct needs, you are at the right place! Their attention to…read moredetail is just phenomenal. These folks are very respectful and will go out of their way to make sure everything is perfect. Also... you can't beat the prices!! Like I said.. look no further you won't regret hiring Comet!

We had a hot water heater fail on a Sunday night, leaking, requiring us to turn off the water. 4H…read morewas so responsive, and by the end of the next morning we had a new water heater and hot water again. They came with all the materials needed, so were in and out in less than 2 hours. They explained the process (and the new water heater), and were extremely friendly. You should start a 6 star category, and they'd be in it.

In today's world, where there is too much work for too few businesses, 4H Plumbing is still…read moreproviding excellent service and quality work. I appreciate they actually answer their phone, show up when the appointment is set and do the job quickly with a can do or solution based attitude. I don't need a plumber often, but they have earned my business without question!