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Find Central a/c service or repairers in Union City

Avatar for Certified Air Care, Inc.

Certified Air Care, Inc.

4.50(
16
)
Approved Pro

Certified Air Care, Inc.

4.50(
16
)
Approved Pro
Customers say: Quick response
43 years of experience
Free onsite estimate

Certified Air Care, Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"He didn't have the parts but he gave me heat through this frigid weather until the part came in. With the weather in the 20's at night that's awesome"

Tarek A on February 2022

Certified Air Care, Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"He didn't have the parts but he gave me heat through this frigid weather until the part came in. With the weather in the 20's at night that's awesome"

Tarek A on February 2022


Avatar for TE Certified, Electrical, Plumbing, Heating & Cooling

TE Certified, Electrical, Plumbing, Heating & Cooling

4.81(
116
)
Approved Pro

TE Certified, Electrical, Plumbing, Heating & Cooling

4.81(
116
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 local quotes requested

Welcome to TE Certified Electrical, Plumbing, Heating & Cooling! We take pride in the quality of work and customer satisfaction we give every customer! Over our 20+ years of service in the metro Atlanta area, we have earned 25,000+ online reviews and numerous awards from Angi's List, BBB, and Rheem. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great"

William H on February 2025

Welcome to TE Certified Electrical, Plumbing, Heating & Cooling! We take pride in the quality of work and customer satisfaction we give every customer! Over our 20+ years of service in the metro Atlanta area, we have earned 25,000+ online reviews and numerous awards from Angi's List, BBB, and Rheem. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Great"

William H on February 2025


Assured Comfort Heating Air Plumbing

5.00(
1
)
Approved Pro

Assured Comfort Heating Air Plumbing

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

Your residential HVAC and plumbing systems are the backbone of a happy homeand when something goes wrong, you need a trusted company to turn to. Enter the pros at Assured Comfort. Our team of expert heating and air conditioning contractors and plumbers is proud to serve the communities of Atlanta, Marietta, Woodstock, Peachtree City, and many other surrounding areas. We bring comfort to homes and businesses by delivering WOW Service at budget-friendly prices, but our real passion is giving back to the community that has given so much to us. You can regularly find us volunteering our time and services to local nonprofits and charities.

"easy company to deal with-got busy did job and left-would use again"

Glenda Eidson E on April 2022

Your residential HVAC and plumbing systems are the backbone of a happy homeand when something goes wrong, you need a trusted company to turn to. Enter the pros at Assured Comfort. Our team of expert heating and air conditioning contractors and plumbers is proud to serve the communities of Atlanta, Marietta, Woodstock, Peachtree City, and many other surrounding areas. We bring comfort to homes and businesses by delivering WOW Service at budget-friendly prices, but our real passion is giving back to the community that has given so much to us. You can regularly find us volunteering our time and services to local nonprofits and charities.

"easy company to deal with-got busy did job and left-would use again"

Glenda Eidson E on April 2022


Avatar for JJG Heating & Air Services

JJG Heating & Air Services

5.00(
3
)
Approved Pro

JJG Heating & Air Services

5.00(
3
)
Approved Pro
Customers say: Quick response
10 local quotes requested
8 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Who you meet for the initial consultation will be there every step of the way for your project from start to finish.

"I absolutely loved the level of professionalism and transparency that I had with this company. He also made sure that I was knowledgeable about what he worked on and any recommendations that he had for my system. I would highly recommend him and will be using him in the future. "

Sherrie P on December 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Who you meet for the initial consultation will be there every step of the way for your project from start to finish.

"I absolutely loved the level of professionalism and transparency that I had with this company. He also made sure that I was knowledgeable about what he worked on and any recommendations that he had for my system. I would highly recommend him and will be using him in the future. "

Sherrie P on December 2025


Avatar for Dayco Systems LLC

Dayco Systems LLC

4.98(
166
)
Approved Pro

Dayco Systems LLC

4.98(
166
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
63 local quotes requested

Dayco Systems is your trusted local expert for residential HVAC, plumbing, and blown-in attic insulation services across the Greater Metro Atlanta area. Family-owned and operated since 2006, we?re known for our honest service, skilled technicians, and long-standing commitment to comfort and quality. Our licensed and highly trained team specializes in HVAC system replacements, AC and heating repairs, smart thermostats, indoor air quality improvements, water heater installs, leak repairs, and seasonal maintenance. We also offer free attic insulation inspections to help homeowners improve energy efficiency and comfort year-round. What makes us stand out? We treat every home like it?s our own?showing up on time, communicating clearly, and standing behind our work. We?re proud to be a Trane, Daikin, and Goodman dealer, and honored to be voted Best of Cobb for 7 consecutive years and Best of Georgia in 2024.

"Dean and his team did in excellent job in installing my NEW HVAC system. I had been nursing my old system for the last couple of years. I finally went to the most trusted HVAC company that have worked with for years. The new system chills my first floor down in minutes. I should have done this sooner. Thanks for the all the folks that did the work and the professional staff in the front office and Sales."

Michael K on July 2025

Dayco Systems is your trusted local expert for residential HVAC, plumbing, and blown-in attic insulation services across the Greater Metro Atlanta area. Family-owned and operated since 2006, we?re known for our honest service, skilled technicians, and long-standing commitment to comfort and quality. Our licensed and highly trained team specializes in HVAC system replacements, AC and heating repairs, smart thermostats, indoor air quality improvements, water heater installs, leak repairs, and seasonal maintenance. We also offer free attic insulation inspections to help homeowners improve energy efficiency and comfort year-round. What makes us stand out? We treat every home like it?s our own?showing up on time, communicating clearly, and standing behind our work. We?re proud to be a Trane, Daikin, and Goodman dealer, and honored to be voted Best of Cobb for 7 consecutive years and Best of Georgia in 2024.

"Dean and his team did in excellent job in installing my NEW HVAC system. I had been nursing my old system for the last couple of years. I finally went to the most trusted HVAC company that have worked with for years. The new system chills my first floor down in minutes. I should have done this sooner. Thanks for the all the folks that did the work and the professional staff in the front office and Sales."

Michael K on July 2025


Avatar for R Wiley Heating & Air

R Wiley Heating & Air

4.72(
994
)
Approved Pro

R Wiley Heating & Air

4.72(
994
)
Approved Pro
Customers say: Super punctual
51 local quotes requested
40 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


Jones Climate Control

4.17(
12
)
Approved Pro

Jones Climate Control

4.17(
12
)
Approved Pro
Customers say: Terrific value
40 years of experience
Free onsite estimate

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

"Great service and fast response time. Very pleased and will definitely be using Jones Climate Control again in the future."

Jessica 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.

"Great service and fast response time. Very pleased and will definitely be using Jones Climate Control again in the future."

Jessica T on June 2022


Avatar for Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

4.78(
851
)
Approved Pro

Casteel Heating, Cooling, Plumbing & Electrical

4.78(
851
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
41 local quotes requested

As your trusted team of licensed and certified HVAC, plumbing, and electrical specialists, Casteel provides exceptional service to our customers across Georgia. We offer next-day installs and same-day service, even on nights and weekends, to ensure your comfort needs are met with 100% satisfaction. And with more than 37 years in business, you can always count on Casteel to arrive in fully stocked trucks to get the job started—and done right—right away.

"My appointment was on Monday 1/5/2026 to fix a leaky shower faucet that had continuous running water. Jordan Benavides responded and came to the job ill-prepared and without the proper tools to complete the work. He went to Home Depot, came back and still didn't do anything. He had one excuse after another and spent more time at his truck than on the job. I have him on videotape going to his truck 15 times, even sitting idly one time for 15 minutes. He charged $530 for the job and tried to price-gouge me for more business. After 2 hours of him stalling, I called dispatch and sent him on his merry way. I was left with a leaky faucet and a damaged shower handle which was working before. I called another company to fix the handle and solve my problem. If Jordan is indicative of the caliber of technicians Casteel employs or subcontracts, I will not be doing any further business with Casteel. "

Patsy W on January 2026

As your trusted team of licensed and certified HVAC, plumbing, and electrical specialists, Casteel provides exceptional service to our customers across Georgia. We offer next-day installs and same-day service, even on nights and weekends, to ensure your comfort needs are met with 100% satisfaction. And with more than 37 years in business, you can always count on Casteel to arrive in fully stocked trucks to get the job started—and done right—right away.

"My appointment was on Monday 1/5/2026 to fix a leaky shower faucet that had continuous running water. Jordan Benavides responded and came to the job ill-prepared and without the proper tools to complete the work. He went to Home Depot, came back and still didn't do anything. He had one excuse after another and spent more time at his truck than on the job. I have him on videotape going to his truck 15 times, even sitting idly one time for 15 minutes. He charged $530 for the job and tried to price-gouge me for more business. After 2 hours of him stalling, I called dispatch and sent him on his merry way. I was left with a leaky faucet and a damaged shower handle which was working before. I called another company to fix the handle and solve my problem. If Jordan is indicative of the caliber of technicians Casteel employs or subcontracts, I will not be doing any further business with Casteel. "

Patsy W on January 2026


Avatar for Pillar

Pillar

5.00(
6
)
Approved Pro

Pillar

5.00(
6
)
Approved Pro
11 local quotes requested
16 years of experience

Pillar is a locally owned HVAC company providing reliable residential and commercial heating and air conditioning services across South Atlanta. We specialize in system repairs, full replacements, preventative maintenance, and emergency service for homes and businesses. Our team delivers disciplined, professional workmanship on every project. We focus on accurate diagnostics, clear communication, and long-term solutions that support efficiency, reliability, and performance.

"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"

Bill R on February 2026

Pillar is a locally owned HVAC company providing reliable residential and commercial heating and air conditioning services across South Atlanta. We specialize in system repairs, full replacements, preventative maintenance, and emergency service for homes and businesses. Our team delivers disciplined, professional workmanship on every project. We focus on accurate diagnostics, clear communication, and long-term solutions that support efficiency, reliability, and performance.

"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"

Bill R on February 2026


Avatar for Coolray Heating & Air Conditioning

Coolray Heating & Air Conditioning

4.82(
1,239
)
Approved Pro

Coolray Heating & Air Conditioning

4.82(
1,239
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 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.

"I have used cool ray for several years . I found them through Home Depot to start . I purchased a new unit and also get the maintenance done . Today I had Carlton come do the service and as always very professional and courteous team ! I will continue to use Coolray in future "

David C on February 2026

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.

"I have used cool ray for several years . I found them through Home Depot to start . I purchased a new unit and also get the maintenance done . Today I had Carlton come do the service and as always very professional and courteous team ! I will continue to use Coolray in future "

David C on February 2026

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FAQs for central a/c service or repair projects in Union City, GA

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Union City, GA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently