4.5 
94 *The Angi rating for Heating And Air Conditioning Service companies in Waterloo, 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 Waterloo, 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 28, 2026
Serving Waterloo, IA 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, IA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Small jobs welcome
"I live 300 miles from the site so all work was done through email and photos. Mark did a great job explaining everything as he was going as well as sending photos to show problems and progress."
Serving Waterloo, IA and surrounding areas
Approved
In business since 2010
Emergency services offered
Credit card accepted
"Lane and Matt of WireOne were both courteous and friendly. They clearly checked my current tv antenna, gave options for rectifying and completed the job in a timely manner. And cleaned up after themselves."
+4
Serving Waterloo, IA and surrounding areas
Approved
In business since 1990
Free estimates
Credit card accepted
Hello and welcome to Liberty Maintenance Solutions, LLC. We are your one stop shop for all of your heating and air conditioning needs! We are a Veteran owned, insured and bonded business. We have over 50 years of combine experience in HVAC and customer service is always our top priority! Give us a call!\n \n \n
+4
Serving Waterloo, IA and surrounding areas
Approved
In business since 2002
Free estimates
Customers say: Quick response
"I watched them work, I was very impressed with their attention to detail, bend conduit, step back and eyeball it or measure it, re do it if needed,seldom needed it, then put it up. Great looking install. Very pleased."
+7
Serving Waterloo, IA and surrounding areas
Approved
Im Brandi Burgess I'm from Mississippi. I have 17 years experience in cleaning. I'm honest and loyal to my clients , most importantly I listen to my clients and do my best to fulfill there needs, and request. I'm a hard worker.
Serving Waterloo, 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 Waterloo, IA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Went very well. Guys worked quickly & efficiently, showed me before/after pictures. Went over my options w/ me & wasn’t pressured at all."
+30
Serving Waterloo, IA and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"Technicians were professional, informative, clean & easy to work with."
Serving Waterloo, IA and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
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