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Find Central a/c service or repairers in Kannapolis

Avatar for Acosta Heating, Cooling & Electrical

Acosta Heating, Cooling & Electrical

4.59(
411
)
Approved Pro

Acosta Heating, Cooling & Electrical

4.59(
411
)
Approved Pro
Customers say: Super punctual
23 local quotes requested
54 years of experience

Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.

"Lately service at Acosta has been disappointing and confusing. Plus I've had to deal with unprofessional, argumentative and dishonest employee, Ms. Bridget. Monthly I pay $21.45 and per our contract Acosta is suppose to come to my home twice a year to do a tuneup on my heat pump. In 2025 they only came once. I paid more that $250 for them to only come once. How is that fair? This isn't the first time they only came once in a year. The argumentative Bridget angrily told me she would send me a copy of the dates and times they've been to my home...I'm still waiting. I asked Bridget to allow me to speak to the owner, she told me she handles all issues and wouldn't allow me to speak to the owner. So what is a customer to do when they have to deal with an angry, unprofessional, argumentative, dishonest employee? Is it asking too much to get what I paid for?"

sonja m on January 2026

Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.

"Lately service at Acosta has been disappointing and confusing. Plus I've had to deal with unprofessional, argumentative and dishonest employee, Ms. Bridget. Monthly I pay $21.45 and per our contract Acosta is suppose to come to my home twice a year to do a tuneup on my heat pump. In 2025 they only came once. I paid more that $250 for them to only come once. How is that fair? This isn't the first time they only came once in a year. The argumentative Bridget angrily told me she would send me a copy of the dates and times they've been to my home...I'm still waiting. I asked Bridget to allow me to speak to the owner, she told me she handles all issues and wouldn't allow me to speak to the owner. So what is a customer to do when they have to deal with an angry, unprofessional, argumentative, dishonest employee? Is it asking too much to get what I paid for?"

sonja m on January 2026


Avatar for TOP MECHANICAL SERVICE

TOP MECHANICAL SERVICE

5.00(
6
)
Approved Pro

TOP MECHANICAL SERVICE

5.00(
6
)
Approved Pro
3 years of experience
Free onsite estimate

Top Mechanical Service provides reliable, professional residential HVAC repair services throughout Charlotte and nearby communities. We focus on accurate diagnostics, honest recommendations, and long-lasting repair solutions for your home’s heating and cooling systems. We service all major residential brands and offer: • Furnace & heat pump repair • AC repair and troubleshooting • System performance evaluations • Preventive maintenance & seasonal checkups

"These guys were on time and very professional in their appearance and their work. "

Timothy T on November 2025

Top Mechanical Service provides reliable, professional residential HVAC repair services throughout Charlotte and nearby communities. We focus on accurate diagnostics, honest recommendations, and long-lasting repair solutions for your home’s heating and cooling systems. We service all major residential brands and offer: • Furnace & heat pump repair • AC repair and troubleshooting • System performance evaluations • Preventive maintenance & seasonal checkups

"These guys were on time and very professional in their appearance and their work. "

Timothy T on November 2025


Avatar for L3 HVAC, LLC

L3 HVAC, LLC

4.98(
21
)
Approved Pro

L3 HVAC, LLC

4.98(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 local quotes requested

At L3 HVAC, we’re more than just a heating and cooling company — we’re a family, committed to serving our community with integrity, excellence, and respect. As a Christian-based, family-owned and operated business, we approach every project with the same dedication and care as if we were working unto the Lord. Proudly serving Charlotte and the surrounding areas, we offer personalized HVAC solutions for both residential and light commercial spaces. Whether you need a quick repair or a full system installation, we’re here to help. Ask us about our no-hassle Routine Maintenance Agreement — no pre-payments or monthly fees required. Just honest service, when you need it most.

"extremely knowledgeable and professional, very pleasant, willing to give updates as the project went along. started the job and completed the work without interruption. very pleased with the results."

Mark H on July 2024

At L3 HVAC, we’re more than just a heating and cooling company — we’re a family, committed to serving our community with integrity, excellence, and respect. As a Christian-based, family-owned and operated business, we approach every project with the same dedication and care as if we were working unto the Lord. Proudly serving Charlotte and the surrounding areas, we offer personalized HVAC solutions for both residential and light commercial spaces. Whether you need a quick repair or a full system installation, we’re here to help. Ask us about our no-hassle Routine Maintenance Agreement — no pre-payments or monthly fees required. Just honest service, when you need it most.

"extremely knowledgeable and professional, very pleasant, willing to give updates as the project went along. started the job and completed the work without interruption. very pleased with the results."

Mark H on July 2024


Batista Air Services Heating and Cooling, LLC

5.00(
1
)
Approved Pro

Batista Air Services Heating and Cooling, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

At Batista Air Services Heating and Cooling LLC, we pride our company on reliability, communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!

"The a/c technician, Jeffrey Batista arrived before the scheduled time. Throughly diagnosed my a/c and determined the best approach to repair the unit. Jeffrey replaced the a/c compressor and recharged the unit. It didn’t take too much time to get the a/c running again. There was a small glitch in the thermostat and Jeffrey replaced it at no additional cost. He called back several times to check to see if the unit was operating properly. He assured me he’s available to return at anytime to fix any problems with the compressor installation. I’m pleased with their promptness, professional service and pleasant attitude to work with. Their cost is very reasonable. Batista is a great company, doing a great job. I highly recommend them for your home heating and cooling services."

Tony B on August 2021

At Batista Air Services Heating and Cooling LLC, we pride our company on reliability, communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!

"The a/c technician, Jeffrey Batista arrived before the scheduled time. Throughly diagnosed my a/c and determined the best approach to repair the unit. Jeffrey replaced the a/c compressor and recharged the unit. It didn’t take too much time to get the a/c running again. There was a small glitch in the thermostat and Jeffrey replaced it at no additional cost. He called back several times to check to see if the unit was operating properly. He assured me he’s available to return at anytime to fix any problems with the compressor installation. I’m pleased with their promptness, professional service and pleasant attitude to work with. Their cost is very reasonable. Batista is a great company, doing a great job. I highly recommend them for your home heating and cooling services."

Tony B on August 2021


Subnet Zero Air Condition and Heating

4.90(
31
)
Approved Pro

Subnet Zero Air Condition and Heating

4.90(
31
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

Subnet Zero Air Condition and Heating 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.

"Reagan called to ask about my issue with my AC, and made time to come by my house the same day. He called prior to arriving and came at the time he said he’d be here. He was professional, courteous and informative. I would recommend him, and will absolutely contact him again for future HVAC needs."

Amy G on August 2021

Subnet Zero Air Condition and Heating 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.

"Reagan called to ask about my issue with my AC, and made time to come by my house the same day. He called prior to arriving and came at the time he said he’d be here. He was professional, courteous and informative. I would recommend him, and will absolutely contact him again for future HVAC needs."

Amy G on August 2021


Tim Miller Heating & Air Conditioning

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Tim Miller Heating & Air Conditioning

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
26 years of experience
Free onsite estimate

Tim Miller Heating & Air Conditioning is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Tim Miller Heating & Air Conditioning is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Tim Miller Heating & Air Conditioning is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Tim Miller Heating & Air Conditioning is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!


Avatar for Trident Mechanical Systems, Inc.

Trident Mechanical Systems, Inc.

5.00(
3
)
Approved Pro

Trident Mechanical Systems, Inc.

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Trident Mechanical Systems Inc is a trusted family owned heating and air conditioning company serving Concord, NC and the surrounding area. We pledge to provide you with the best service possible while making you feel like you are part of our family. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"These guys were great! No matter who you buy from the equipment is very similar. The difference is the people. Theyâ re honest, on time and will give you a fair price with great work. If you have any HVAC needs we highly recommend you call Trident Mechanical."

Patrick M on January 2021

Trident Mechanical Systems Inc is a trusted family owned heating and air conditioning company serving Concord, NC and the surrounding area. We pledge to provide you with the best service possible while making you feel like you are part of our family. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"These guys were great! No matter who you buy from the equipment is very similar. The difference is the people. Theyâ re honest, on time and will give you a fair price with great work. If you have any HVAC needs we highly recommend you call Trident Mechanical."

Patrick M on January 2021


Avatar for Comfort Monster Heating & Air / Absolute

Comfort Monster Heating & Air / Absolute

4.87(
207
)
Approved Pro

Comfort Monster Heating & Air / Absolute

4.87(
207
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
130 local quotes requested

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025


DB Mechanical Heating and Cooling, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

DB Mechanical Heating and Cooling, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

Welcome to DB Mechanical Heating and Cooling, LLC! Since opening our doors in 2015, we have been proud to service Charlotte and the surround areas. With over 15 years experience, no project is too big or too small for us to handle and customer satisfaction is always guaranteed. Give us a call, we can't wait to work with you!

Welcome to DB Mechanical Heating and Cooling, LLC! Since opening our doors in 2015, we have been proud to service Charlotte and the surround areas. With over 15 years experience, no project is too big or too small for us to handle and customer satisfaction is always guaranteed. Give us a call, we can't wait to work with you!


Avatar for Call Dad, LLC

Call Dad, LLC

4.11(
23
)
Approved Pro

Call Dad, LLC

4.11(
23
)
Approved Pro
Customers say: Quick response
315 local quotes requested
14 years of experience

Call Dad, LLC 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.

"We had two Carrier HVAC systems installed, to the tune of $25K. As the installer was getting ready to leave he noted that there was an error light showing but it probably won't be a problem until it gets colder and we need to use the furnace. Really? Wait for it to fail? No, I had him fix it. I expect to have a new system which is operational, not one which will probably fail on us later! Amazing! A little over a month later the furnace went out anyway. They tech looked at it and told us the control board as bad. On a system which was only a few months old! Even better, they told me they could not get a replacement any time soon - factory problems or something. Again, really? There is not another board to be had anywhere and we had to deal with no heat for about 10 days. Thank goodness we were on the downside of summer. The salesman who sold us the system leaned heavily on the fact that we would be eligible for a federal tax credit of up to $3200. Great... More in the next post"

Douglas J on January 2026

Call Dad, LLC 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.

"We had two Carrier HVAC systems installed, to the tune of $25K. As the installer was getting ready to leave he noted that there was an error light showing but it probably won't be a problem until it gets colder and we need to use the furnace. Really? Wait for it to fail? No, I had him fix it. I expect to have a new system which is operational, not one which will probably fail on us later! Amazing! A little over a month later the furnace went out anyway. They tech looked at it and told us the control board as bad. On a system which was only a few months old! Even better, they told me they could not get a replacement any time soon - factory problems or something. Again, really? There is not another board to be had anywhere and we had to deal with no heat for about 10 days. Thank goodness we were on the downside of summer. The salesman who sold us the system leaned heavily on the fact that we would be eligible for a federal tax credit of up to $3200. Great... More in the next post"

Douglas J on January 2026

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FAQs for central a/c service or repair projects in Kannapolis, NC

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 Kannapolis, NC 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