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TRUSTED BY WILLIAMSTOWN, KY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon45
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Williamstown, KY

*The Angi rating for Heating And Air Conditioning Service companies in Williamstown, KY 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 Williamstown, KY 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 08, 2025

Find Heating and air conditioning pros in Williamstown

Avatar for REFRIGERATION CONTROL CO. INC
REFRIGERATION CONTROL CO. INC
5.0(
10
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+14 more

Serving Williamstown, KY and surrounding areas

Approved

In business since 2024

Credit card accepted

"Hands down the best HVAC company I have ever worked with! They really care about the needs of their clients. I will not use any one else."
project photos
Our Company
Our Company
Our Company
Our Company

+6

15 neighbors recently requested a quote
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Avatar for Electricmasters, Inc.
Electricmasters, Inc.
4.4(
402
)
Electrical Baseboard or Wall Heater - Install

Serving Williamstown, KY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Came over one day to look at our electric needs and give us a realistic quote/estimate. ( He helped us to determine how to best take care of our electrical needs, for both the safest and budget friendly way. )He also had the quote and future date of installation sent to our email address. His Office, called the next day to confirm quote and date work would be done On another day, at our convenience, a different Electrician came. He added the needed electric outlet, installed duct work, and completed the installation for our electric dryer. He asked us to check out his work and turned on the dryer to show that our project was complete. (Both men visiting our home, wore a facial mask, called ahead, gave their name, showed ID, and even wore carpet protectors over their shoes,so we felt safe and our white carpet remained clean.)"
Generator Installation
Panel installation
Specialty light fixtures installed
Solar combining panel
Response time1 day
10 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
4.4(
103
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+12 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)."
32 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Louisville Mechanical Services
Louisville Mechanical Services
5.0(
2
)
Electric Boiler or Radiator Heating System - Install - For BusinessElectric Boiler or Radiator Heating System - Repair - For BusinessElectric Furnace / Forced Air Heating System - Install - For Business+9 more

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 Cottingham & Sons LLC
Cottingham & Sons LLC
5.0(
1
)
Air Ducts & Vents - CleanThermostat - Install or Replace

Serving Williamstown, KY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Loved his work, he figured a way to make it work. Down to earth guy!! I liked him and his work."
Sidewalk cleaning
8 neighbors recently requested a quote
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Avatar for Cooler Than The 90s
Cooler Than The 90s
New to Angi
Thermostat - Repair or Reprogram

Serving Williamstown, KY and surrounding areas

Approved

I am a small business out of Estill county KY we try to offer low prices with quality work. I don’t have a ton of overhead so I can usually beat big name companies. The help I use are all family members.

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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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Showing 1-10 of 93
Heating and Air Conditioning questions, answered by experts

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

The Williamstown, KY 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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