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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

"Even after a long hot busy day, Ben, the hvac tech helped us get our AC cooling again. The whole process from the first call to the completion of repair was professional and courteous."
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

"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%
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

"The two gentlemen who helped were charming and friendly and would highly recommend."
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

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

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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