Top-rated heating and air conditioning pros.

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

There are 18 highly-rated local heating and air conditioning pros.

TRUSTED BY GRANTVILLE, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon943
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Grantville, 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 Grantville, 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 11, 2025

Find Heating and air conditioning pros in Grantville

Avatar for Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

4.68(
917
)
•Approved Pro

Casteel Heating, Cooling, Plumbing & Electrical

4.68(
917
)
•Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
207 local quotes requested

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025

Avatar for R Wiley Heating & Air

R Wiley Heating & Air

4.68(
1,045
)
•Approved Pro

R Wiley Heating & Air

4.68(
1,045
)
•Approved Pro
Customers say: Super punctual
153 local quotes requested
39 years of experience

Super Service Award Winner for 2024-2013 | HVAC Contractor | Owner Operated by Robby Wiley | We are a local Heating and Air Conditioning company in the metro Atlanta and surrounding areas. We offer FREE ESTIMATES on installations only and financing options including 18 months same as cash on all equipment and 60 months same as cash for certain equipment. We provide services to residential and small commercial customers. I have been in the industry for 30 years and enjoy helping my customers maintain their equipment and overcome issues with their equipment. I will work with you and offer recommendations based on your needs. I will make myself available to answer questions you may have without requiring a service call, again I enjoy what I do.

"Good."

Brent L on April 2025

Super Service Award Winner for 2024-2013 | HVAC Contractor | Owner Operated by Robby Wiley | We are a local Heating and Air Conditioning company in the metro Atlanta and surrounding areas. We offer FREE ESTIMATES on installations only and financing options including 18 months same as cash on all equipment and 60 months same as cash for certain equipment. We provide services to residential and small commercial customers. I have been in the industry for 30 years and enjoy helping my customers maintain their equipment and overcome issues with their equipment. I will work with you and offer recommendations based on your needs. I will make myself available to answer questions you may have without requiring a service call, again I enjoy what I do.

"Good."

Brent L on April 2025

Avatar for Coolray Heating & Air Conditioning

Coolray Heating & Air Conditioning

4.77(
1,321
)
•Approved Pro

Coolray Heating & Air Conditioning

4.77(
1,321
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
81 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.

"CoolRay always doe a great job and provides good value. Kendon Howell is efficient, thorough, and punctual."

Mary M on November 2025

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.

"CoolRay always doe a great job and provides good value. Kendon Howell is efficient, thorough, and punctual."

Mary M on November 2025

Avatar for ARMATO HEATING AND AIR INC

ARMATO HEATING AND AIR INC

5.00(
4
)
•Approved Pro

ARMATO HEATING AND AIR INC

5.00(
4
)
•Approved Pro
34 local quotes requested
2 years of experience

We have over 28 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Good job! By all!"

Chris B on November 2025

We have over 28 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Good job! By all!"

Chris B on November 2025

Avatar for Estes Services - HVAC Plumbing & Electrical

Estes Services - HVAC Plumbing & Electrical

4.65(
612
)
•Approved Pro

Estes Services - HVAC Plumbing & Electrical

4.65(
612
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
367 local quotes requested

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

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

Avatar for Caelum Heating and Air Conditioning LLC

Caelum Heating and Air Conditioning LLC

5.00(
9
)
•Approved Pro

Caelum Heating and Air Conditioning LLC

5.00(
9
)
•Approved Pro
5 years of experience
Free onsite estimate

Caelum Heating and Air Conditioning is a family owned Commercial and Residential Heating Air Conditioning and Electrical Company with over 17 years of experience. Caelum will strive to ensure the customer is satisfied from start to finish.

"Paul was just who I needed to get my new HVAC units (2) installed. It turned out to be more of a job than originally thought due to some oddities in the house from original construction but he was great at communicating with me about things to make sure I was informed so I could choose which direction I wanted to go in. He is well educated in his business. No attempts to upsell/upcharge me for anything. Very personalble family man doing quality work. Will definitely call him again when I have a need for his expertise."

Emily H on May 2025

Caelum Heating and Air Conditioning is a family owned Commercial and Residential Heating Air Conditioning and Electrical Company with over 17 years of experience. Caelum will strive to ensure the customer is satisfied from start to finish.

"Paul was just who I needed to get my new HVAC units (2) installed. It turned out to be more of a job than originally thought due to some oddities in the house from original construction but he was great at communicating with me about things to make sure I was informed so I could choose which direction I wanted to go in. He is well educated in his business. No attempts to upsell/upcharge me for anything. Very personalble family man doing quality work. Will definitely call him again when I have a need for his expertise."

Emily H on May 2025

Jones Climate Control

4.17(
12
)
•Approved Pro

Jones Climate Control

4.17(
12
)
•Approved Pro
Customers say: Terrific value
27 local quotes requested
39 years of experience

Locally owned & operated North American Technician Excellence (NATE) Certified. Licensed for commercial and residentail heating and air in the State of Georgia License Cn209727.

"The left me with a new unit, after paying $6,000 that still does not work. They keep coming up with new items that need to be purchased, instead of fixing the problem. My unit is still under warranty and now I can't even get them to come back out. WORST company ever! They have no idea what they are doing!"

Cinzia T on June 2022

Locally owned & operated North American Technician Excellence (NATE) Certified. Licensed for commercial and residentail heating and air in the State of Georgia License Cn209727.

"The left me with a new unit, after paying $6,000 that still does not work. They keep coming up with new items that need to be purchased, instead of fixing the problem. My unit is still under warranty and now I can't even get them to come back out. WORST company ever! They have no idea what they are doing!"

Cinzia T on June 2022

Avatar for Joshua Lowery

Joshua Lowery

No reviews yet

Joshua Lowery

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.

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

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

With the proper maintenance and repairs, your HVAC can last 15 to 25 years. However, it depends on the type of equipment you have and the average lifespan of each, including:

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

You should service your AC at least once per year, in the spring, and twice per year if your unit is 10 years or older. As your unit ages, more maintenance can catch problems early and help the system reach its full lifespan potential, usually 15 years.

Get on your HVAC technician’s schedule in early spring so your unit is ready to go for the season. If you’re doing two inspections per year, aim for one in the spring and one in the fall. You should also service your furnace once per year in the fall.

The Grantville, 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.

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