On a Thursday night I discovered my 16 yo hot water heater sprung a leak. I called Hardcastle Home…read moreServices first thing Friday morning and they were able to schedule Kyle to come out that afternoon to give me an estimate. He confirmed the hot water heater needed to be replaced and the new installation would be brought up to code. Kyle made several calls and was able to schedule Travis to come up Saturday for the install which was great since ALL the water to the house had to be shut OFF! Saturday morning Travis called to let me know he was on his way. Within a couple of hours the old hot water heater was pulled out (and he took it with him for disposal ) and a new Rheem hot water heater rated for my altitude was installed. I couldn't have been more pleased! Highly RECOMMEND Hardcastle Home Services!!

They'll call you when they're "5 minuets away". I went to the building they were supposed to be at…read moreexactly 5 minuets later. I didn't see the hardcastle truck. I wasn't going to wait around as I have work to do. So I left. I figured they'd call when they're get here or at least stop in the office. They decided to just sit around, make no calls and no effort to contact us when he arrived. And he left minuets later.... Do not use hard castle as I do not plan to ever use them again in the future. Extremely unprofessional and rude.

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.

Kyle did an amazing job with fixing our AC unit. He was quick to get a hold of and was able to…read morerepair our issue in a few hours! Thank you again, Kyle!!

Kyle came out and serviced our broken HVAC same day and really bailed out my family on a hot summer…read moreday. He was great to work with, worked efficiently, explained the issue and rectified it quickly. The value for money was great as well. Will use Kyle's services again- thanks!

Sean serviced my furnace and installed an Ecobee thermostat in early fall. He diagnosed and solved…read morefor a maintenance issue that a local and prominent Woodland Park service firm failed to address. Sean was kind and trustworthy... won't use any other provider going forward.

From initial phone call to completed repair, this was a great experience. Shawn was able to come…read moreover within 30 min. of my call, & he was done in about 30 min. He was able to diagnose & fix the problem quickly. The burners in our 28 year-old Trane furnace had randomly started turning off before the set temp was reached, but the furnace would continue to blow unheated air through the system. Turns out, the flame sensor just needed to be cleaned. Rather than sell me a new part (or a new furnace!), he cleaned the part & checked all the other components. Problem resolved!! The company also gives military & discounts. When we DO need a new furnace, we'll be calling on this business again.

Contacted this business one week ago regarding an annual service plan. I did receive an automated…read moreresponse (email) indicating that they would be in touch ASAP. Here it is one week later and no contact has been made. At the very least, one would hope that MJ Heating and Air would have the decency to follow up on these requests indicating they are not interested in this business.

My furnace broke on a Saturday. Despite it being a weekend, they were able to come out immediately,…read moreassess the situation and install a new furnace that evening. Price was reasonable. Permit was done two days later. These folks are fast, fair and professional. Highly recommend! And I love that this is a small family business.

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!!!