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TRUSTED BY WILLIAMSON, GA HOMEOWNERS

4.4
Average homeowner rating
153
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Williamson, GA

*The Angi rating for Heating And Air Conditioning Service companies in Williamson, GA 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 Williamson, GA 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 November 29, 2025

Reviewed in September 2025
Top notch company - installed our new AC/Heating units two years ago. I was a bit pricey, but has performed flawlessly. Subsequent service calls have been reasonable and professional. Highly recommend.
Ragsdale Heating, Air & Plumbing
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Reviewed in June 2024
One of the best HVAC comes around. I have been using Lance White and his team for over 25 years. They are always honest and professional, making appointments is easy, and they show up on time. I've started referring all my customers to Lance White Heating and A/C; they never disappoint.
Lance White Heating & A/C
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Reviewed in July 2023
The technician was very knowledgeable and fixed my air conditioner Thanks Samuel McCullough
Allgood Home Services
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Reviewed in February 2017
Currently I'm doing a fairly large renovation project in my basement. I took several quotes from companies for a HVAC system (to include all duct work) installation in my basement. In the end I decided to go with EnergyWise Heating and Air Conditioning, LLC. I was also very impressed by Jimmy...
EnergyWise Heating and Air Conditioning LLC
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Reviewed in October 2015
Asked them to determine the source causing the mold. They gave me a $7,500 dollar clean up estimate...$5,400 after discounts. He spent no time inspecting my home or what was causing the problem. He walked in said it was an HVAC problem, hired an HVAC guy it was an incorrect assumption.
All South Cleaning & Restoration
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Reviewed in August 2014
The tech did'nt know anything about the Angie's list 29.00 dollar cupon. And I think the price was to high. And now three months later my A/C is not working. At the time I had them out the A/C was working fine just wanted to have someone to take a look at it to see if I needed freion.
Henson Mechanical Inc DBA One Hour Air & Ben Franklin Plumbing
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Reviewed in December 2013
I made an appointment to fix our heat pump which was not cooling and was running continuously. The serviceman contacted me prior to the appointment and arrived on time. He was a very well trained professional and found the problem quickly. After completion of the work, we discussed replacing...
Assured Comfort Heating, Air & Plumbing
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Reviewed in January 2013
R M Estes Heating and Air has maintained my heat pump for over 15 years, as well as installing a new system approx 8 years ago. I have found them to be competent and trustworthy, and their costs reasonable.
RM Estes & Co
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Reviewed in October 2010
They didn't even look at the second air conditioning unit. The issue was addressed but I do not know what they did. They were on time though.
Estes Services - HVAC Plumbing & Electrical
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Find Heating and air conditioning pros in Williamson

Estes Services - HVAC Plumbing & Electrical

Estes Services - HVAC Plumbing & Electrical

Customers say: Super punctual

Recommended by 91% of Angi customers

400 local quotes requested

Estes Services is the leading choice for home comfort in the Atlanta area. Three generations of family-owned and operated since 1949. We provide innovative solutions to everyday heating, cooling, plumbing, and electrical needs by bringing you the most energy-efficient products on the market today. No subs. Free estimates for HVAC system replacements. Emergency service available. Additional phones - (404) 329-7440 - Commercial service, 404-366-9620 - residential service. Additional e-mails - [email protected], [email protected].

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

Terrance D on April 2025

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

Terrance D on April 2025

Joshua Lowery

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Joshua Lowery

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20 years of experience

Appliance repair and installation. Electrical repair and service. Playground repair, maintenance, and installation. Roofing repair and inspections. Drywall repair and installation and finishing. Decks, windows, siding, and framing repair and installation. Painting. Doors, Trim and cabinets. Tv wall mounting. Plumbing and Hvac. Tree work. Flooring. Lvp, hardwood, tile, and carpet. Countertops. Granite, quartz, marble, ect.

Ponder company

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Ponder company

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Free onsite estimate

A dependable company always on time and a group of people who love working and fixing the problem and love doing it

Gray' Home Improvement

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Gray' Home Improvement

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Free onsite estimate

We can do any and everything in or outside of your home. Along with many other things. All around HANDY MAN

Leverette all stars painting and more

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Leverette all stars painting and more

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Hello my name is Allen I started my own business helping remodel house such as painting laying hardwood floors etc about 2 years ago. I been in this line of work for bout 10 years and I love helping people

Ac Guy

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Ac Guy

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Family business operating for over 15 years. servicing all of the greater metro atlanta areas.

Doright Repair and Remodeling

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Doright Repair and Remodeling

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27 years of experience

We have been in the home repair amd remodeling field for over 20 years, treating repairs to homes like they are our own. Our specialties are electrical, plumbing, H.V.A.C roof repair, siding, flooring, framing, room additions, remodeling and even more!

H and R mechanical

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H and R mechanical

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All of your mechanical and plumbing needs. Certified welding. Refrigeration repair.

Reliable South Heating and Air

5.00(

)

Reliable South Heating and Air

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

(3) months free in rental program: Reliable (South) Heating and Air is the largest Trane dealer in North America and the largest residential HVAC contractor in metro Atlanta. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Reliable did a great job. Replaced my AC and coil for $5500. I am very pleased with the experience! Harry was very professional!"

Roberta V on October 2023

"Reliable did a great job. Replaced my AC and coil for $5500. I am very pleased with the experience! Harry was very professional!"

Roberta V on October 2023

Tagglive HVAC services

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Tagglive HVAC services

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Tagglive says stay cool. Tagglive Heating and Cooling offers the most unique and rewarding HVAC services for troubleshooting your HVAC unit to Repairing or Replacing your unit. We also do Duct cleaning and Duct repair. For all your Hvac needs contact us and stay cool we are very Military friendly as we honor our vets. we honorpir vet

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Heating and Air Conditioning questions, answered by experts

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.

Yes, you can put an AC unit on the roof of your home or commercial building. For proper installation, you’ll need to ensure the roof surface is flat, it’s accessible for maintenance and cleaning, and an AC installation pro agreed that your home is a candidate for package units. Don’t forget to consider the climate in your area, as homes that experience frequent tropical storms or hurricanes may not benefit from this type of system.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

If you have the luxury of waiting a bit to replace your unit, they can drop in price depending on the time of year. Air conditioning units often go on sale in the fall after they’re not as in demand when the temps drop outside. Same with furnaces—prices drop in the spring when it starts getting warmer.

The Williamson, 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.

See all articles

Gemma Johnstone
•
Nov 23, 2025Nov 23, 2025
How Much Does a Gas Furnace Cost? [2025 Data]
Gas furnace replacement costs depend on the type of furnace you want and installation fees. Our guide explains all the factors involved in a new furnace cost.
Lauren Bongard
•
Nov 21, 2025Nov 21, 2025
How Much Does HVAC Replacement Cost? [2026 Data]
HVAC replacement costs depend on a lot of factors, like unit type, size, and labor. See what you can expect to pay for HVAC replacement here.
Michelle Nati
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Nov 21, 2025Nov 21, 2025
How Much Does a New Furnace and AC Cost? [2026 Data]
Getting AC and furnace replacement done at the same time can lead to huge benefits for your wallet and your home. Here’s everything you need to know.
Mariel Loveland
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Nov 4, 2025Nov 4, 2025
The 5 Most Common Reasons Your Furnace is Making Loud Noises
If your furnace is making loud noises, it could be the first sign something is failing. This guide will go over some of your furnace’s most noisy issues.
Dan Simms
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Oct 31, 2025Oct 31, 2025
How to Know If You Should Repair or Replace Your Furnace
Not sure if you should repair or replace your furnace? Don’t waste money! Use this guide first to decide on the best strategy for you and your system.
Mitchell Grant
•
Oct 30, 2025Oct 30, 2025
How Much Does a Crawl Space Dehumidifier Cost? [2025 Data]
Crawl space dehumidifier costs are worth it if you consider their effect on energy bills and avoiding moisture damage. Learn what makes up the total cost of the project.