I've been helping my sister w/some home repairs in preparation to sell her house. She has a twinned…read morefurnace that was never wired correctly, but it worked (I guess the inspector missed it when she bought the house in 2017). Jim Reeves fixed the issue back in November. Of all days, the furnace stopped working 1/7/2026, 2 days before a big storm came in w/feet of snow...and the gas fireplace turned its self off, too! Jim was going to take the snow day but when he learned she had no heat source, he chugged through the snow on unplowed roads and quickly figured out the issue! This guy won't just tell you that you need a new furnace just because he wants to make money. Honest HVAC guys are hard to come by. This will be my guy if I ever need anything! He knows more than just HVAC, which makes him well worth the service fee cost! Thanks Jim!

This company is a rare find. Jim has given nothing but quality and honesty. I had a previous…read morefurnace company that sold me on a not so quality product. Jim was patient with me and kept fixing my furnace until I was finally ready to replace no pressure just provided what I needed at the time. He also doesn't want to gauge people which is what we no longer can find as easy. Will always use them.

Wow. Brian is such rockstar and this HVAC company is amazing. I won't tell you all the lengths he…read morewent to in an effort to save me money, and be helpful, because I worry about setting an unrealistic expectation. Let's just say they have a customer for life. Brain did a complicated smart thermostat install and HVAC service. He was friendly, professional, considerate. Wore booties, wore a mask, and treated my home as his own. I'm psyched to have found a HVAC service that I can trust and rely on moving forward.

Had such a great & even educational experience! We were unfortunate enough to have our heater go…read moreout on us bright and early on Christmas Eve 2020, and the owner himself responded very quickly to our call and was here within about 30 minutes. I was greeted very kindly & professionally at door where he took all the COVID safety measures. It was refreshing to have someone be so thorough and explanatory, as we have had issues with our heater before. It wasn't long before our heat was up and running again after being joined by a helpful/kind assistant that our heater was up and running again. On their way out, they even were thoughtful enough to check on my gas fireplace and took the time make sure it was working properly. I felt very taken care of and cared for with this experience. I would recommend this company to anyone in need of HVAC repair or assistance. - O.

We spent a lot of time getting multiple quotes and doing our research before replacing our AC. We…read morecame across Jesse, and from the moment we reached out for a quote through the completion of the installation, he and his team truly went above and beyond. Jesse was incredibly thorough in explaining all of our options and answering every question we had. He was patient as we navigated different quotes and circumstances, and he was always quick to respond. His communication and customer service are unlike anything we've experienced with recent home repairs and upgrades. Not only was Jesse's pricing fair and reasonable, but you can tell HVAC is his true passion. He genuinely wants to help people because he cares, and that really shows. Installation day was just as seamless as the rest of the process. Jesse arrived exactly when he said he would, worked efficiently, and left everything clean. His HVAC technician, Josh, was fantastic as well--very knowledgeable and professional. They both made us feel completely at ease. Later that day, Jesse even followed up to make sure everything was working as expected and that we were happy with the installation. We couldn't be happier with our decision to choose Jesse and his team, and we would highly recommend them to anyone looking for honest, reliable HVAC service. It's rare to find this level of professionalism, communication, and genuine care these days. They are truly the good guys, and we're so thankful for their help! The Hutchinsons

Jesse is your guy! I had interviewed several other places and he was upfront and honest. The…read morequality of his work is outstanding and efficient. There was not a speck of dust left when he was finished. He took the time to show us how everything works. We will be calling Jesse this summer when we need air conditioning put in. Look no farther than this review if you are looking for good, quality work.

They replied to our phone call quick, came out for initial inspection, provided a price we were…read morehappy with and did not deviate from original quote. we had an ac unit added to our furnac, and they cleaned out our air ducts. wonderful crew. They also set up the electrical work to be done as well. everyone was on time and knew their tasks. all works finished in a day. awesome show great job

Excellent and prompt service to replace heating system in a house with a broken system, no heat and…read moresnow on the ground ! Mark took the time to go over everything that was needed and was both professional and honest. So refreshing to do business with a company with so much integrity.

Charles is awesome! He is very knowledgeable and efficient. He is very personable and answers any…read morequestions I have. We have used Calibrating Air for many years. Always excellent job! The office people are great and very helpful!

Technician Terrell is amazing! This should be the go-to company for any and everything HVAC in COS…read more They showed up, they diagnosed the problem, and returned to repair it. The only reason they couldn't fix it on the first visit was because I have an older heating system. Parts aren't readily available. They even offered to bring me space heaters until the parts came in. I called another company but they threw parts at it and couldn't figure it out. I should have called Calibrating Air first. I had a company have to replace my old A/C because a siding company damaged it and because its old (25years) they couldn't find repair parts. So, they replaced my A/C. I called them first because I thought it would be a warranty repair. Nope! Calibrating Air will forever be my first call from here on out. They should be yours too! You won't regret it.

They were quick and accommodating. Our oven needed installed but the company delivering it kept…read morerescheduling. They asked me to just send them a text when it came. They installed it quickly afterwards. They were polite and friendly as well.

These guy's are awesome! I will definitely hire them from now on and I highly recommend…read more First of all they only charge $49 to come out and assess whereas all other HVAC companies I've contacted and/or hired in the past charge $150-$200 which is obviously gonna suck if it turns out to be a simple fix/operator error like in my case. They were even able to come out the same day. I was an idiot and put the batteries in my thermostat the wrong way, I couldn't see the markings so I tried both directions to no avail, I guess they have the magic touch because they fixed the batteries and got it working right away. The crazy thing is they waved the fee despite coming out and fixing my issue and even more unusual they went into my basement, did an assessment, checked my vents and replaced my filter for free while it was 99 degrees outside. I even insisted they let me pay which they refused. I'm going to need a full replacement soon, I'll be hiring this company for sure. They answered all of my questions with patience and ease. They're super friendly, professional and knowledgeable and were awesome with my dogs (since it was too hot to leave them outside) which I'm sure all dog owners would very greatly appreciate. They also mentioned their most recent visit was with an elderly lady whose A/C unit went out and how they're going above and beyond to help her. I've had several issues with hvac in the past and have had to call several technicians out for quotes and troubleshooting so I can attest that my experiences with this company was not the norm where HVAC companies are concerned but everything a company should strive to be.

Talk about RED CARPET SERVICE! My heater went out and I called Four seasons and Tommy came out and…read moreafter it being so old and needing repairs we decided to replace it. Tommy and Bobby did such an amazing job and the new unit looks amazing and works even better! Thank you so much for being on time, professional, and affordable! I'd highly recommend Four Seasons to anyone who's looking for honest and great work!

We have been extremely happy with Polar Bear. Had capacitor work done today, they were on time,…read more finished early. Would recommend to anyone looking for furnace and AC repair!

I was cutting weeds and accidentally cut a wire to our ac unit. I called Polar Bear and Dillon was…read morehere within 10 minutes!! I cannot recommend them enough!! Thanks so much!!!