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Verified Reviews for Air Conditioning pros in Williamstown, KY

*The Angi rating for Air Conditioning companies in Williamstown, KY 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 Williamstown, KY 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 June 27, 2026

Top-Rated Air conditioning pros in Williamstown - Updated Nov 2026

Avatar for REFRIGERATION CONTROL CO. INC
REFRIGERATION CONTROL CO. INC
5.0(
10
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Williamstown, KY and surrounding areas

Approved

In business since 2024

Credit card accepted

"I recently had a technician visit my home for an air conditioning service call. I?m very pleased with the experience. They were extremely professional, responsive and knowledgeable. They took the time to explain the issue with my unit in detail. I would highly recommend this company for anyone in need of air conditioning repairs and refrigeration systems,"
project photos
Our Company
Our Company
Our Company
Our Company

+6

15 neighbors recently requested a quote
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Avatar for Red White and Cool Heating and Air
Red White and Cool Heating and Air
5.0(
12
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Williamstown, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"My AC unit stopped working, and I’m so glad I called this company! The technician arrived on time, was very professional, and clearly knew what he was doing. He quickly figured out the problem and had my AC back up and running without any hassle. I really appreciated his knowledge, professionalism, and how smoothly he handled everything. It’s not always easy to find reliable service, but this company definitely delivered. I highly recommend them to anyone needing AC repairs. I wouldn’t hesitate to call them again!"
Ductless mini splits
Ductless mini splits
Ductless mini splits
Heatpump system
Heatpump system

+9

31 neighbors recently requested a quote
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Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
4.4(
103
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+1 more

Serving Williamstown, KY and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Dalton from Dauenhaur plumbing was excellent. Customer service interactions were great. Overall good experience at a good price (in my opinion)."
22 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Louisville Mechanical Services
Louisville Mechanical Services
5.0(
2
)
Central A/C - Install - For BusinessCentral A/C - Service or Repair - For Business

Serving Williamstown, KY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Best price compare to other companies. Easy to work with. Showed up on time and completed the project in one day! Highly recommend this company. Nice to find honesty in a company."
Response time9 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Loloprodz
Loloprodz
New to Angi
Air Ducts & Vents - Clean

Serving Williamstown, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a professional cleaning service dedicated to providing top-quality residential and commercial cleaning. We offer deep cleaning, regular maintenance, and move-in/move-out services. Our team is reliable, detail-oriented, and committed to making every space clean, fresh, and welcoming. Customer satisfaction is our priority.\nLooking for a trustworthy cleaning service? We specialize in residential and commercial cleaning, delivering spotless results every time. We focus on quality, reliability, and customer satisfaction. Let us handle the cleaning so you can enjoy a fresh and stress-free space.\n

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Avatar for Platinum suds cleaning service
Platinum suds cleaning service
New to Angi
Air Ducts & Vents - Clean

Serving Williamstown, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I have a reliable team ready to work. I am a very hard worker & very dedicated & love the work I do. I have been cleaning for over 10 years. I have OCD very bad. I want to start a cleaning franchise and continue with it and pass it down to my kids. I have a lot of potential in this.

Bar/lounge deep clean
Bar/lounge deep clean
Bar/lounge deep clean
Bar/lounge deep clean
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Air Conditioning FAQs, answered by experts

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

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.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

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.

The Williamstown, KY 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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