HVAC reviews in Nunn, Colorado

This company has great service, super great technicians and office staff! They did a great job with my dryer vent cleaning and repair! Will definitely use them for future service!

Good communication.

Always professional, on time, and they do great work!

Worst customer service I've ever seen. Do not use this company if you want your equipment to be in working order again. How is this place still open?

Worst experience I've ever had. Do NOT put yourself through their rude, selfish ways. Such an embarrassment

Top notch. This is the only company we will let handle our HVAC system.

The best experience i’ve ever had with any heating company! Saved the day:) Super thankful for their expertise and service—would 100% recommend!

Colegate employees are always professional, prompt and courteous. I appreciate that they value my time. The service is always great!

Colegate Heating came highly recommendation and they lived up to that recommendation. They were responsive and did quality work. We would definitely recommend them and use them again.

Excellent customer service. They have a team of extremely knowledgeable professionals. I highly recommend this company. I have been using them for many years and they are the best in the business.

Colgate is awesome! Ethan was super helpful and professional and got our issue taken care of quickly! Very thankful!

We currently have no AC, fan won't even turn on. This company came to our home, glanced at our air conditioning, and in the process saw some lewd artwork on the walls and decided we weren't even worth telling that they had any issues. They just drove off without a word. No chance to even rectify something as simple as being uncomfortable. We are still with no AC because of the unprofessionalism of the aforementioned establishment. DO NOT HIRE THIS COMPANY

Colegate is great! Robert is an honest business man and sticks to his word. They are reasonably priced and have integrity in their work. Highly recommend this team!

Excellent, extremely professional and thorough service provided by John Brooks, GM/Service Mgr at Colegate. I highly recommend utilizing their services in the northern Colorado area.

I've used Colegate for full hvac replacement at a rental and my own house. Fast, efficient, excellent work. They didn't just replace old systems, they picked the right systems and improvements that made both homes so much better to live in!

We are very pleased to have a good quality company here in Nunn. Great communication from all staff was helpful with our busy schedules. The guys identified and fixed our heater promptly.’Everyone was very kind. Will definitely use them again.

Best refrigeration company I have ever worked with. They quoted me a fair price, provided a timeline (on a large job I needed done in a single day due to our business), and not only did a fantastic job, but they did it for the price they said they would, within the timeline they said they would. Cannot recommend highly enough.

By far the best company that I have had the opportunity to work with. The owner Robert is a super nice person and all of the staff were top notch. They replaced an ac unit on my rental and duct work. They did a phenomenal job. Only company that I will ever use for these services again. I had so many bad experiences with other companies. I have now found the best.

Robert and his team did an amazing job. We had a furnace and a/c replaced as well as some ductwork. His crew did excellent work, resolved some of the pre-existing issues that we 'd lived with since we purchased our home, cleaned up after themselves after the work was completed, and took COVID precautions that we requested. We would highly recommend Robert and his team if you want quality work and a company that stands behind their products and work!

The coldest week of the year and our furnace decided to go out. I made one phone call to Colegate Heating, Inc., they had someone to our house within couple of hours to assess the problem. The service tech got the furnace going but wasn't sure how long it would run especially with the colder weather coming(original builder grade furnace 22 years old). The next day they came out with a new furnace and AC unit. Working out side single digit weather to remove old AC unit and install new furnace. They had to come back when the weather was warmer to finish up but we had HEAT. You can barley tell that the furnace working. I would highly recommend Colegate Heating, Inc. Robert and his crew do amazing work.

We had a new HVAC system put in and all recurring maintenance. Always great service.