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Customer Testimonials


Indoor Air Quality Maintenance in Thornton, CO 80234

“The technician was courteous and informative about what he was doing. He completed the job with my full satisfaction. I have no problem calling him back to do more work in the future.” – Robert B.

Gas Furnace Maintenance in Longmont, CO 80504

“Josh is always great to work with. Prompt and friendly. I will always use Carbon Valley Heating and Air for my heating/ac needs. Thank you.”

– Nick F.

Heat Pump Maintenance in Longmont, CO 80504

“I thought that Carbon Valley Heating and Air did a great job. They were there when they said they would be and the job was done quickly! Appreciate the quick service since I was closing on the sale of my house the next day!”

– Tina S.

Water Heater Replacement in Thornton, CO 80234

“The guys were great and very professional. They also explained things to me as they were working and I always appreciate that.
Good job”

– Eric & Kim B.

Radiant Flooring Repair in Longmont, CO 80504

“Mike was awesome. He diagnosed quickly and repaired just as quick. He was friendly,informitive and professional.”

– Danny and Mary S.

Need HVAC Service?

Contact the experts at Carbon Valley Heating and Air.

Call us at 303-833-4466!


Carbon Valley Heating and Air proudly provides HVAC service to Firestone, Longmont, Erie and all the surrounding communities. Visit our service area page for more coverage details, call us at 303-833-4466, or request service online today.

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