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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 Aksarben ARS
Aksarben ARS
4.4(
247
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Waterloo, NE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1971

Emergency services offered

Warranties offered

"Weâ ve been using Aksarben for the past 8 years to service our furnace and air conditioner. They are very thorough in their inspections and do a good job of cleaning our ac to run efficiently. Their technicians have always been very professional."
Water Heater Installation
263 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for COMFORT ADVISORS HEATING AND COOLING CORP.
COMFORT ADVISORS HEATING AND COOLING CORP.
5.0(
14
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral 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%
10 neighbors recently requested a quote
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Avatar for Omaha Cleaning Connection
Omaha Cleaning Connection
4.8(
17
)
Air Ducts & Vents - Clean

Serving Waterloo, NE and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Awesome service, very prompt and friendly. I would say one of the most customer oriented businesses I've dealt with in a long time. Totally impressed by the way they set up before doing a thorough job cleaning the and cleaning up after. The difference was huge when we used the AC this week both in air quality and efficiency."
Response time2 days
3 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for A Quick Fix Heating and Air
A Quick Fix Heating and Air
4.8(
132
)
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

"Pleasant young gentleman repaired my air conditioner"
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%
116 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

"We could not be more pleased with our experience with Sharp Carpet and Air Duct Cleaning. Our carpets came out beautifully and we would definitely hire again and recommend to others."
Response time1 day
Response rate100%
6 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%
33 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%
15 neighbors recently requested a quote
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Avatar for The Cleaning Connection
The Cleaning Connection
4.7(
180
)
Air Ducts & Vents - Clean

Serving Waterloo, NE and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Gary & Laura were efficient and polite! My inside air is much fresher. Thanks!!"
air duct cleaning
air duct cleaning
Air Duct Cleaning
Response time10 hrs
119 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Apex Services Heating | Cooling | Plumbing
Apex Services Heating | Cooling | Plumbing
5.0(
6
)
Central A/C - Service or RepairCentral A/C - InstallDuctless 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
62 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

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.

See all articles