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TRUSTED BY WACO, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon164
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Waco, TX

*The Angi rating for Heating And Air Conditioning Service companies in Waco, TX 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 Waco, TX 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 September 09, 2026

Find Heating and air conditioning pros in Waco

Avatar for 3C Mechanical Technologies, Inc.
3C Mechanical Technologies, Inc.
4.8(
49
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+10 more

Serving Waco, TX and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Pleased with service and repair of my AC. Will use in the future if needed."
Installation of duct
Showing duct
Install tech adding duct
Install tech adding duct
Install tech adding duct

+20

Response time1 day
5 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Prichard's Air Conditioning and Heating, LLC
Prichard's Air Conditioning and Heating, LLC
5.0(
13
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceThermostat - Repair or Reprogram+8 more

Serving Waco, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Best service I have ever had. Responsive, quick, and honest. Joe laid out my options and what I should expect from each. It was refreshing to be provided with options."
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures

+6

Response time4 hrs
Response rate94%
13 neighbors recently requested a quote
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Avatar for Danco HVAC/R Services, LTD
Danco HVAC/R Services, LTD
4.9(
8
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+8 more

Serving Waco, TX and surrounding areas

Approved

In business since 1984

Credit card accepted

Offers commercial services

"Quick and professional service. Technician took the time to diagnose the problem, illustrate the deficiency and make the repair."
1
2
3
4
5

+35

Response time3 hrs
16 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Aire Serv of Central Texas
Aire Serv of Central Texas
4.6(
105
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral Air Cleaner - Repair or Service+5 more

Serving Waco, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Technician arrived at time designated time. Diagnosed and repaired the problem. Talked to me about how to prevent the problem in the future. He was very professional. Told me that they work on weekends without charging overtime."
After #1
Before #1
After #4
Before #4
After #5

+5

10 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for ARS/ Rescue Rooter Austin
ARS/ Rescue Rooter Austin
4.4(
96
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+5 more

Serving Waco, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"I've used ARS/Rescue Rooter for years, for both HVAC service and install and plumbing. They have are always professional, and not only do they take care of any immediate issues I have, their maintenance plan of regular service calls helps to avoid possible future issues."
ARS Service Van
Recommended by83%of homeowners
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Avatar for Mathis Riley Professional Heating & Cooling Services, LLC
Mathis Riley Professional Heating & Cooling Services, LLC
4.6(
11
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Waco, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Very friendly and explained everything in detail with a thorough checkup and cleaned my coils very good."
Response time10 hrs
Recommended by90%of homeowners
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Avatar for J&A Constructuon
J&A Constructuon
New to Angi
Air Ducts & Vents - Clean

Serving Waco, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

J&A Remodeling is a family-owned painting and remodeling company with years of hands-on experience. We take pride in providing quality workmanship, dependable service, and attention to detail on every project.\n\nOur services include interior and exterior painting, remodeling, repairs, and a variety of home improvement projects. We work closely with each customer to understand their vision and provide professional recommendations, clear communication, and a quality finished product.\n\nWe treat every home with care and respect and strive to make the entire process as smooth and stress-free as possible. Our goal is not only to complete your project, but to earn your trust and satisfaction along the way.\n\nContact J&A Remodeling today for an estimate. We’d love the opportunity to bring your vision to life!

Full business painting
Full business painting
Full business painting
Full business painting
Window installing

+10

9 neighbors recently requested a quote
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Showing 1-10 of 196
Heating and Air Conditioning questions, answered by experts

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it’s important to have a professional assess the problem before it gets worse.

The Waco, TX 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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