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Verified Reviews for Air Conditioning pros in Waterloo, NE

*The Angi rating for Air Conditioning companies in Waterloo, NE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Waterloo, NE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on March 26, 2026

Find Air conditioning pros in Waterloo

Avatar for Omaha Cleaning Connection
Omaha Cleaning Connection
4.7(
204
)
Air Ducts & Vents - Clean

Serving Waterloo, NE and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Absolutely amazing! They went an above and beyond!!! Would definitely recommend"
protection
set up protection
Dirty A-COIL
Clean A-Coil
Humidifier Pad

+11

2 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for A Quick Fix Heating and Air
A Quick Fix Heating and Air
4.8(
135
)
Central A/C - Service or Repair

Serving Waterloo, NE and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"The service was great. I have an older ac unit and he didn't try to sale me a new one. He fixed the problem. The cost was extremely affordable. I called him up and he was there in less than a hour. House getting cooler a half hour later. Great service. Hire this man."
Doing Ac Check up ontop of MidTown Crossing Condos
A Quick Fix Work Van
A/C Clean Before Vs.After
Response time4 hrs
Response rate98%
98 neighbors recently requested a quote
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Avatar for Aksarben ARS
Aksarben ARS
4.4(
252
)
Central A/C - Service or RepairCentral A/C - Install

Serving Waterloo, NE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1971

Emergency services offered

Warranties offered

"Vincent came out and performed our annual air-conditioning check. He did a very thorough job of reviewing our system and made a good recommendation for preventative maintenance."
Water Heater Installation
208 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for COMFORT ADVISORS HEATING AND COOLING CORP.
COMFORT ADVISORS HEATING AND COOLING CORP.
5.0(
14
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral A/C - Service or Repair - For Business

Serving Waterloo, NE and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mike and his team are thorough and honest. We used Comfort Advisors at our old residence and felt they were so great, we stuck with them when we moved to a different town outside of Lincoln."
After
Before
My jobs
My jobs
My jobs

+8

Response time5 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for Call Before You Sign Heating and Air, LLC
Call Before You Sign Heating and Air, LLC
5.0(
8
)
Central A/C - Service or Repair

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

AC Replacements
AC Replacements
AC Replacements
Response time5 hrs
Response rate97%
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Avatar for Sharp Carpet & Air Duct Cleaning
Sharp Carpet & Air Duct Cleaning
4.7(
255
)
Air Ducts & Vents - Clean

Serving Waterloo, NE and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"They are wonderful. They pick it up and bring it back. It was perfect. Joe is wonderful. Ther were honest."
Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Avatar for Ductz of Siouxland
Ductz of Siouxland
5.0(
10
)
Air Ducts & Vents - Clean

Serving Waterloo, NE and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They cleaned all my air ducts and the furnace closet. I noticed air flow improvement afterwards. Price was better than a different duct company that gave me a quote."
Restoration Photos
Restoration Photos
Restoration Photos
Restoration Photos
Restoration Photos

+4

Response time1 day
Response rate94%
34 neighbors recently requested a quote
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Avatar for ANG Heating and Air
ANG Heating and Air
5.0(
4
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

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"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
The original A.N.G. (Awful Nice Guy) crew outside our shop

+6

Response time1 day
Response rate100%
17 neighbors recently requested a quote
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Avatar for Apex Services Heating | Cooling | Plumbing
Apex Services Heating | Cooling | Plumbing
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Waterloo, NE and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Apex responded to my call immediately and sent out a technician to give me a quote. I accepted the quote and they came back a couple days later and installed the new thermostat and everything is working great. The young man that installed it was very professional and very knowledgeable. Thanks."
AC Repair
Furnace Repair
Water Treatment
59 neighbors recently requested a quote
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Avatar for Voda Cleaning & Restoration of Greater Omaha-Lincoln
Voda Cleaning & Restoration of Greater Omaha-Lincoln
5.0(
10
)
Air Ducts & Vents - Clean

Serving Waterloo, NE and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Your Cleaning & Restoration Sidekick. At Voda, our mission is to make life easier for those responsible for creating inviting, healthy spaces where people live, work, and do business. We specialize in a wide range of cleaning & restoration services to keep your home or business clean, fresh and free from damage including: carpet cleaning, floor cleaning, tile & grout cleaning, upholstery cleaning, odor removal, water damage restoration, storm damage restoration, mold mitigation and more!

Carpet and Rug Cleaning
Carpet and Rug Cleaning
Carpet and Rug Cleaning
Carpet and Rug Cleaning
Response time5 hrs
29 neighbors recently requested a quote
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...
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Air Conditioning questions, answered by experts

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

Yes, you can run an attic fan with the AC on. In fact, you don’t have a choice with a passive attic fan. Plus, when an attic fan draws out hot air from the attic, it helps regulate the temperature of your whole home, so your AC doesn't have to work as hard.

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

No, it's not safe to keep using your unit when it's frozen. Not only can running a frozen unit lead to damage, but it can also potentially overheat, making it a fire hazard. Therefore, it's always best to turn off the AC unit as soon as you notice any ice.

The Waterloo, NE homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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