4.6 
21 *The Angi rating for Heating And Air Conditioning Service companies in Colo, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Colo, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 20, 2026
Serving Colo, IA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"They did a good job. They gave me a $40 discount since my ducts were not very dirty. My only comment is they left some particles of dry wall chips on my floor and did not vacuum them up."
Serving Colo, IA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Needed a new water heater. They were able to diagnose, quote, and replace all before lunch Great service, product, and price!"
Serving Colo, IA and surrounding areas
Approved
In business since 1993
Free estimates
Credit card accepted
"⭐⭐⭐⭐⭐ Air Free Duct Cleaning exceeded all my expectations! Their attention to detail is unmatched, and the entire process was seamless. Scheduling was a breeze, with clear communication and timely notifications about my appointment. I had a last-minute change of plans, but their flexibility allowed me to grant them access to my home while I was away, keeping my maintenance schedule on track. They did an outstanding job, even providing before-and-after photos and videos of my ductwork, which looked spotless! They may not be the cheapest, but their quality and professionalism make them the best in the business. Highly recommend!"
+3
Serving Colo, IA and surrounding areas
Approved
In business since 2010
Emergency services offered
Warranties offered
"Good service, happy with it"
+13
Serving Colo, IA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Did excellent work and left me in a better place than I started - no more leaks! Substandard work had been done on the roof prior to buying the house, they found everything wrong and fixed it how it should have been."
Serving Colo, IA and surrounding areas
Approved
Im very good at what i do. Very friendly and reliable.
Serving Colo, IA and surrounding areas
Approved
Emergency services offered
Have been cleaning carpets for about 30 years take pride in my work residential and commercial
+1
Serving Colo, IA and surrounding areas
Approved
If you dream it I can design it and bring it to fruition
Serving Colo, IA and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"The tech was on time ,very polite. He made sure we didnt have any questions before he left. and told us what he did and how the furnace was operating . We couldn't be happier with this company.We never had a bad tech or experiance with this company"
+4
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