Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Locust Grove, GA

There are 26 highly-rated local heating and air conditioning pros.

TRUSTED BY LOCUST GROVE, GA HOMEOWNERS

4.6
Average homeowner rating
989
Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Locust Grove, 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 Locust Grove, 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 October 22, 2025

Reviewed in January 2017
On three separate occasions fixed all Heat and AC issues quickly even after previous contractor botched or misdiagnosed the problem.
Russell Mechanical Inc
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Reviewed in November 2015
Perfect. Will use again. Hot water heat leaked. Had a house full of kids and he showed up with a few hour with new heater and installed in time for showers. Also replaced one of our AC compressors. He was fast and very fair on his price compared to others we had contacted. Will use again for...
Landes Heating & Air Inc
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Reviewed in July 2015
AC working
Cool Masters Heating and Air Conditioning
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Reviewed in June 2014
I have used Beebe Heating and A/C for several years for our zoned systems annual maintenance. Todd is always prompt and professional and does a great job!
BEEBE HEATING & AC
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Reviewed in March 2014
Lachlan, our service technician, was incredibly professional, punctual, knowledgeable, and helppful in servicing our A/C units for the summer! I would definitely recommend Empire Heating & Air Conditioning for anyone needing service for their A/C or Heating units!!
Empire Heating & Air Conditioning
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Reviewed in September 2013
Called Shumate Air Conditioning and Heating at 8:00AM, service technician arrived by 1:00 same day, diagnosed the problem, fixed the problem and was gone within 45 minutes. Technician was very efficient, knowledgable and professional. Would highly recommend this company!
Shumate Air Conditioning & Heating
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Reviewed in June 2012
Repaired our upstairs AC unit. Unit is old and we feared we were facing a compressor replacement. Called US Air on Tuesday AM and they were able to get to our home that evening. Took a quick look and worked hard to find an easy solution. Was able to fix with the blower motor capacitor...
US Air Contractors
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Reviewed in November 2008
He came out to look at all three units. He recommended replacing the furnace, air conditioner, and the water heater. He gave me an estimate of 1750 dollars to replace the water heater, 6672 to replace the air conditioner, and 3730 dollars to replace the furnace. I did not let him do the work...
Fulton Services
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Reviewed in August 2007
I was extremely pleased and would use Four Seasons HVAC again.
4 Seasons Heating & Air
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Find Heating and air conditioning pros in Locust Grove

TE Certified Electrical, Plumbing, Heating & Cooling

TE Certified Electrical, Plumbing, Heating & Cooling

Customers say: Super punctual

Recommended by 94% of Angi customers

218 local quotes requested

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

Armato Heating and Air

Armato Heating and Air

Customers say: Quick response

Recommended by 100% of Angi customers

534 local quotes requested

HVAC Installation Experts - Armato Heating and Air With over 25 years of dedicated experience in HVAC installations, Armato Heating and Air has established itself as a trusted name in the Atlanta metro region. As an exclusive Daikin dealer, we proudly offer industry-leading HVAC solutions that ensure the highest quality & comfort, and efficiency for your home. Our team of HVAC installation experts is committed to delivering professional, reliable, and top-tier service. Whether you want to upgrade your existing HVAC system, replace an outdated unit, or install a new heating and cooling system, we have the expertise and skills to get the job done right the first time. At Armato Heating and Air, we specialize in installing high-efficiency Daikin HVAC systems, which are renowned for their innovative technology and exceptional performance. Our exclusive partnership with Daikin offers some of the most comprehensive warranty packages, giving you peace of mind and long-lasting comfort. Ask your HVAC designer about the available rebates & our 12/12/12 WARRANTY! We take pride in providing our clients with customized HVAC solutions that fit their unique needs and preferences. From residential HVAC installations to commercial projects, our certified technicians use the latest tools and techniques to ensure optimal performance and energy savings. Choose Armato Heating and Air for your next HVAC installation and experience the difference that quality and experience can make. Contact us today to schedule a consultation or learn more about our Daikin products and services!

"Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing!"

Luke W on September 2025

"Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing!"

Luke W on September 2025

Coolray Heating & Air Conditioning

Coolray Heating & Air Conditioning

Customers say: Super punctual

Recommended by 94% of Angi customers

89 local quotes requested

Coolray has served the Atlanta metro area since 1966 and offers professional heating, air conditioning, plumbing and electrical. We base our business principles on people helping people with honest, dependable service backed by our peace of mind warranties and guarantees ensuring your 100% satisfaction. 350 employees. No subs. Charges a flat rate. Senior Discount on Service Repairs only, cannot be used with other offers.

"Terrell & Milton was booked through Home Depot to do a maintenance check on my furnace & A/C units. They discovered that my A/C units lines were freezing and that my blower motor needed to be cleaned. This check up was very beneficial for my family & saved us thousands of dollars in the future by being proactive. Our servicemen were very knowledgeable, patient, explained everything step by step w/ clarity. After figuring out the diagnosis, they provided options for us to get the findings serviced. I’d highly recommend using this thorough Home Depot so that you can get your twice a year maintenance checks prior to the start of fall & spring each year…"

Brandy G on October 2025

"Terrell & Milton was booked through Home Depot to do a maintenance check on my furnace & A/C units. They discovered that my A/C units lines were freezing and that my blower motor needed to be cleaned. This check up was very beneficial for my family & saved us thousands of dollars in the future by being proactive. Our servicemen were very knowledgeable, patient, explained everything step by step w/ clarity. After figuring out the diagnosis, they provided options for us to get the findings serviced. I’d highly recommend using this thorough Home Depot so that you can get your twice a year maintenance checks prior to the start of fall & spring each year…"

Brandy G on October 2025

Cool Air Mechanical LLC

Cool Air Mechanical LLC

Customers say: Super punctual

Recommended by 93% of Angi customers

199 local quotes requested

For years, Cool Air Mechanical has been an expert provider of heating, cooling, plumbing, indoor air quality, generators and electrical services throughout the greater Atlanta region. If you find that it is time to have a new heating or cooling system installed in your home, or if you need someone to take over maintenance for you HVAC system in Atlanta, call us today and learn more about our full range of services. Each of our technicians is chosen based on their ability to provide the utmost in service to each of the customers they visit and they are prepared for nearly any issue that could arise. If you are interested in getting more out of your heating and cooling systems in Atlanta or the surrounding area, give us a call today. Additional website: www.770coolair.com

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

Estes Services - HVAC Plumbing & Electrical

Estes Services - HVAC Plumbing & Electrical

Customers say: Super punctual

296 local quotes requested

76 years of experience

Estes Services is the leading choice for home comfort in the Atlanta area. Three generations 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. Charges a flat rate. 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

Brinkley Heating and Air, Inc.

Brinkley Heating and Air, Inc.

Customers say: Quick response

Recommended by 100% of Angi customers

27 years of experience

Brinkley Heating and Air, Inc., is your one stop shop for all of your heating and air conditioning needs. Prompt and professional service is the only way we do business. We do the job right first the time, every time. Please call today to set an appointment and together we will get things turned around and get the cold or warm air moving again for you.

"Brian is the best in Henry County. We've been using him for years. He's honest, down to earth, listens and answers, and always offers options. If you already have a quote, take a minute and get a second quote from Brian. He'll do you and your HVAC system right!"

John C on June 2022

"Brian is the best in Henry County. We've been using him for years. He's honest, down to earth, listens and answers, and always offers options. If you already have a quote, take a minute and get a second quote from Brian. He'll do you and your HVAC system right!"

John C on June 2022

MJG HEATING & LLC

Located In:

4.83(

)

MJG HEATING & LLC

Located In:

4.83(

)

Customers say: Quick response

15 years of experience

We specialize in all phases of heating and cooling services, installs, repairs, service, water heaters and more. 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 an estimate today!

"Went very well, after 1st evaluation, we had more parts to get and he returned to complete the service."

Will W on December 2024

"Went very well, after 1st evaluation, we had more parts to get and he returned to complete the service."

Will W on December 2024

All Things Carswell, LLC.

No reviews yet

All Things Carswell, LLC.

No reviews yet

6 years of experience

We specialize in top-tier professional service for residential and small commercial businesses. Our employees are knowledgeable and thorough with extensive training on the job. Heating and Air are our TOP priority, however, small residential repairs may also be accepted. Our master HVAC technicians may perform system maintenances, repairs, and full installations. Customer satisfaction and comfortability are our number one goal. We look forward to heating or cooling you soon!

Irepairappliances llc

No reviews yet

Irepairappliances llc

No reviews yet

3 years of experience

15 years experience servicing commercial appliances and refrigeration equipment. Ice machines, Drink Coolers, Prep Tables, Reach-in Coolers/Freezers, Walk-in Coolers/Freezers, dish washers, refrigerators, washing machines, dryers, ovens, stovetops, microwave ovens, household appliances

Joshua Lowery

199 Belmont Lane

No reviews yet

Joshua Lowery

199 Belmont Lane

No reviews yet

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.

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Heating and Air Conditioning questions, 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. Next, find the “reset” button on your AC unit and hold it for three to five seconds. The unit should beep several times. If your air conditioner doesn’t have a reset button, leave the circuit breaker off for 30 minutes. Afterward, turn the power back on at the breaker and program the thermostat to “cool” to test the system.

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

Poor cooling, unusual noises, or frequent cycling are indicators that professional service is needed.

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

The Locust Grove, 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

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How to Correct Oversized Air Conditioners: 7 Tips to Improve Efficiency
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3.5 CFM vs. 5 CFM: What’s the Difference?
Discover the differences between 3.5 CFM and 5 CFM vacuum pumps, including which option is best for HVAC jobs and how to choose the right one for you.
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Should I Replace the Blower Motor or Buy a New Furnace?
When the furnace stops working, you may ask yourself: repair or replace? Find out whether to replace a blower motor or buy a new furnace with this guide.