4.6 
529 *The Angi rating for Heating And Air Conditioning Service companies in Waterloo, NE 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 Waterloo, NE 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 March 26, 2026
Serving Waterloo, NE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1971
Emergency services offered
Warranties offered
"Brian inspected our HVAC system and did a great and thorough job!"
Serving Waterloo, NE and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
"The job was done quickly and effectively. My carpets have never looked better. Air ducts were cleaned efficiently and got a discount for doing both services. There was minimal cleanup on my end. Jim and his crew did a great job."
Serving Waterloo, NE and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"I had Mike out to service my AC and he was very professional and had my AC running in no time at all. He and his team have taken care of my furnace as well and they are always friendly and know their stuff. I highly recommend them for anyone needing HVAC services"
+8
Serving Waterloo, NE and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"They were very professional and had powerful vacuum equipment. I am happy with the results."
Serving Waterloo, NE and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Best experience with an HVAC company!"
Serving Waterloo, NE and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n
Serving Waterloo, NE and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"The biggest con is that they blew out vents but just left all the dust from the registers around the house so there was dust, bugs, and dirt on our beds, furniture, and living spaces. Paid more than I expected as well for how small my HVAC was too."
Serving Waterloo, NE and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Ductz showed up on time and ready to work! They were professional, courteous, and did a fantastic job. I will not hesitate to call them again. Thank you for the good price, great job!"
+4
Serving Waterloo, NE and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Initially had them come out because our AC stopped in the dead of summer. Was so impressed by the honesty and non sale approach. My tech was there to genuinely fix my issue, did not mention an upsell once. Will not use any other HVAC company"
+6
Serving Waterloo, NE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Excellent service , really puntual, I loved the work he did in my roof , really clean work would definitely recommend"
+164
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