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TRUSTED BY WATERLOO, IA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon94
    Verified heating and air conditioning services reviews

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

*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

Find Heating and air conditioning pros in Waterloo

Avatar for Ductz of Siouxland
Ductz of Siouxland
5.0(
10
)
Air Ducts & Vents - Clean

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

+4

Response time2 days
Response rate94%
32 neighbors recently requested a quote
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Blakeman's Handyman & Home Improvement LLC
4.8(
16
)
Thermostat - Install or Replace

Serving Waterloo, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"Mark did a great job on what we asked him to do: install a faucet and a RO system, including adding in electrical outlet. He also installed a new exhaust fan and had to run larger run in the attic. We had a few changes as he got into the jobs and he was more than willing to adjust. All in all a good experience. We will hire him for more things we need done in the future."
Response time12 hrs
6 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for WireOne, LLC
WireOne, LLC
4.5(
12
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace+1 more

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."
Outlet
Wiring
Training
TV Mount
Design

+4

Response time1 day
4 neighbors recently requested a quote
Recommended by58%of homeowners
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Avatar for Liberty Maintenance Solutions, LLC
Liberty Maintenance Solutions, LLC
New to Angi
Gas Boiler or Radiator Heating System - Repair - For Business

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

Dual Boiler instalation
New boiler
Install new furnace and ac
Carrier Roof Top Units
Old RTU removed from top of building

+4

Response time2 days
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Avatar for Ted Electric, LLC
Ted Electric, LLC
4.6(
13
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

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."
Coffee bar
Exercise facility
Finished product
BBB
Coffee bar

+7

Response time1 day
Recommended by100%of homeowners
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Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Waterloo, IA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Very well done. good people to work with. I would hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

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."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Showing 1-10 of 35
Heating and Air Conditioning questions, answered by experts

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

Yes, you can clean your air conditioner filter as a temporary fix for cleaning up dirt, but you’ll eventually need to replace it once the dust starts to accumulate. Use a vacuum with a hose attachment to clean your air filter at least once per year or more often if you have pets.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

Some AC filters, known as reusable filters, can be cleaned and reinserted. Most AC filters, however, are disposable and cannot be cleaned. 

The Waterloo, IA 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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