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TRUSTED BY THOMASTON, GA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon16
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Thomaston - Updated Nov 2026

Avatar for Pillar
Pillar
5.0(
11
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+13 more

Serving Thomaston, GA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I called Pillar and they answered immediately. I asked them to schedule a service call for a check-up for my office unit. Quinton came out professional dressed came right in and got started. He told me he would recommend the service plan for my business so they could keep an eye on my unit to reduce any breakdowns. I was very impressed about his professionalism and knowledge of the equipment. I now have a peace of mind getting ready for the summer months Bill Roberts CEO Bill Roberts Electrical, Inc. Thomaston Ga. 30286"
4 neighbors recently requested a quote
Miller Light Construction LLC
5.0(
12
)
Central A/C - Install

Serving Thomaston, GA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"As a real estate agent - I am always looking for reliable vendors to help me with my client's needs. Trevor and his crew have always been professional and easy to work with. I have used them in my personal home as well. I highly recommend them for all of your construction needs!"
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+17

Response time2 days
Response rate100%
6 neighbors recently requested a quote
SilverThorn Pros
New to Angi
Air Ducts & Vents - Clean

Serving Thomaston, GA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I am Shaunta White owner of SilverThorn Pro Services, "As a business owner myself, I know how many 'hats' you have to wear. Cleaning shouldn’t be one of them. I built [SilverThorn Pro Services] to be the most reliable part of your day. My philosophy is simple: we show up on time, we do exactly what we promised, and we stay until it's perfect. I’m here to give you back your time and the peace of mind that comes with a spotless workspace. I’ve always believed that the environment you work in dictates the quality of work you produce. When you work with us, you’re not just getting a crew; you’re getting a partner who is personally invested in your success."

Avatar for AC Denco
AC Denco
4.6(
172
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+4 more

Serving Thomaston, GA and surrounding areas

In business since 2000

Credit card accepted

"Amazing service! I initially contacted them to get a competitive quote and a second opinion to compare to another local company. They showed up quickly and were very thorough. They also explained the costs to repair my older unit versus replacing it, but without pressuring me towards either decision. I ended replacing the unit due to the age of mine and due to the reputation and ratings of the HVAC units he installs. I would recommend calling them before making any decisions about HVAC work. Additionally, do some homework/research on the lower quality units that some companies are installing. It is likely that you will end up choosing AC Denco for your service or your new unit (if needed). Dennis impressed me as being very honest and knowledgeable. One of the best companies I have dealt with, for any service, in recent years. THANKS AGAIN!"
Response time30 mins
Recommended by95%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

The Thomaston, GA 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.