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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon529
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Waterloo, NE

*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

Find Heating and air conditioning pros in Waterloo

Avatar for Henson Heating & Cooling, LLC
Henson Heating & Cooling, LLC
4.5(
33
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+7 more

Serving Waterloo, NE and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Very knowledgeable and straight forward. They were really helpful in ensuring we had all the information to make the best decision for our family, I am still taking a decision. I highly recommend them to anyone in HVAC need!"
Faith Family Church
Faith Family Church
Faith Family Church
Crematory Omaha Nebraska
Crematory Omaha Nebraska

+14

Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Aksarben ARS
Aksarben ARS
4.4(
247
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+5 more

Serving Waterloo, NE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1971

Emergency services offered

Warranties offered

"The work was thoroughly done and everything was explained. It was handled courteously, honestly, expediently and with excellence. There wasn't the pressure to have unnecessary work either. .I haven't always felt this about Aksarben, but do now as a result of the last few HVAC tune-ups. Thankyou Noah!"
Water Heater Installation
245 neighbors recently requested a quote
Recommended by87%of homeowners
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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 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."
5 neighbors recently requested a quote
Recommended by90%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 RepairElectric Furnace / Forced Air Heating System - Repair+6 more

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"
After
Before
My jobs
My jobs
My jobs

+8

7 neighbors recently requested a quote
Recommended by53%of homeowners
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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

"They were very professional and had powerful vacuum equipment. I am happy with the results."
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(
131
)
Central A/C - Service or RepairThermostat - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+3 more

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!"
Doing Ac Check up ontop of MidTown Crossing Condos
A Quick Fix Work Van
A/C Clean Before Vs.After
Response time4 hrs
Response rate97%
120 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

"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."
air duct cleaning
air duct cleaning
Air Duct Cleaning
Response time10 hrs
134 neighbors recently requested a quote
Recommended by92%of homeowners
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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

"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!"
Restoration Photos
Restoration Photos
Restoration Photos
Restoration Photos
Restoration Photos

+4

Response time1 day
Response rate92%
30 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 - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+46 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

16 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Jimenez Service
Jimenez Service
4.9(
28
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

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"
fence restoration, after completion
porch floor renovation before
playhouse before installation
Handymen Project
Fence repair and installation

+164

1 neighbors recently requested a quote
Recommended by55%of homeowners
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Showing 1-10 of 126
Heating and Air Conditioning questions, answered by experts

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

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.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

The Waterloo, NE homeowners’ guide to heating and air conditioning services

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

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