Give us a ring at 720-210-4090 or send us an email and we will contact you to confirm your appointment. 


If I could give more than 5 stars, I would. Hans and crew are some of the best guys I could have ever wanted to help with our HVAC issues. We bought a new home from a builder and the airflow upstairs was horrendous. Hans not only came out on multiple occasions to talk solutions, he also spent time writing a detailed assessment for me to submit to the builder to try and have them solve our issue under our warranty! After the builder decided to wipe their hands clean of our situation, Hans and crew came out for what was expected to be a day project and worked throughout the evening on the first day, than all day and evening the next day, and lastly another day/evening. My wife and I felt bad and wanted to send them home after it got dark, but they worked so hard to finish the project. I would suggest Hans and his crew to anyone who has any issues with their HVAC. I am so relieved to have them to call with anything that may pop up in the future.
Rob Grimaldi
Firestone, CO
I love these guys! They always get me in their calendar, no matter how busy they are. Always on time, so nice, and great work to boot. I stopped bothering with other companies and call these guys when I need help.
Sarah Campbell
Dacono, CO
I highly recommend this company!!! Our AC went out at the worst possible time, It was 100° day and I had my grandchildren here visiting. After calling multiple companies with no luck I contacted Colorado Proud Heating & Cooling and spoke with Lachelle, after explaining my situation she was able to get us an appointment that same say. The technician Andreas was amazing as he went above and beyond, even making a trip to find parts to make sure we had cold air that same day. Also the price was Amazing! I would definitely recommend them as they have earned a life long customer with me.
K. V.
Longmont, CO
We at All County Boulder Property Management love working with COLORADO PROUD !! There team is knowledgeable and professional. We get many complements from our owners and tenants regarding the work they do.
Kelley Connor
Boulder, CO
If I could leave the moon instead of stars I would. Hans and the crew came in with cheer, got the job done (including total clean-up), and were able to offer the best price out of everyone we received quotes from. We had our furnace replaced and a new central A/C unit installed. I'm always searching for good, honest, ethical companies to work with, and if you are too be sure to call Hans.
Catherine Blackwell
Longmont, CO
HVAC Repair Contractor
Air Conditioning Installation
Furnace Maintenance

quotation markI have never had such amazing service. These folks went above and beyond when my furnace was broken. They went out and bought space heaters and set them up until the parts were in. I highly recommend them! THANK YOU TEAM!quotation mark

Tracy Malone

Family & Locally Owned Small AC Repair Business
Rheem Pro Certified HVAC Technician
Licensed & Fully Insured HVAC Contractor