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Central a/c service or repairers in Knoxville

Avatar for Round the Clock Heating and Cooling, LLC
Round the Clock Heating and Cooling, LLC
3137 Douglas Dam Road
5.00(
4
)
Approved Pro
Round the Clock Heating and Cooling, LLC
3137 Douglas Dam Road
5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Round the Clock prides itself on customer satisfaction at all times. Round the Clock has been a staple of professionalism and quality work in Kodak for years. With decades of experience, there is no job too large or small for our team. Please call us today about your needs!

"He did a great job! He explained everything that he did and shows up when he says he is going to be there. Would recommend him to my family and friends."

danielle c on June 2022

Round the Clock prides itself on customer satisfaction at all times. Round the Clock has been a staple of professionalism and quality work in Kodak for years. With decades of experience, there is no job too large or small for our team. Please call us today about your needs!

"He did a great job! He explained everything that he did and shows up when he says he is going to be there. Would recommend him to my family and friends."

danielle c on June 2022


All Star Property Maintenance
1793 Carroll Rd
New on HomeAdvisorNew on Angi
Approved Pro
All Star Property Maintenance
1793 Carroll Rd
New on AngiNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

All Star Property Maintenance 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

All Star Property Maintenance 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Full Comfort Heating and Air, LLC
629 Southview Circle
5.00(
1
)
Approved Pro
Full Comfort Heating and Air, LLC
629 Southview Circle
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"YES"

P L on September 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"YES"

P L on September 2024


Avatar for KCAC Home Repairs
KCAC Home Repairs
1508 Weeping Willow Court
5.00(
6
)
Approved Pro
KCAC Home Repairs
1508 Weeping Willow Court
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great guy, solid work."

William C on September 2023

We take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great guy, solid work."

William C on September 2023


American Pride Air Conditioning & Heating, LLC
725 Riner Drive
5.00(
7
)
Approved Pro
American Pride Air Conditioning & Heating, LLC
725 Riner Drive
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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!

"The day after Christmas I woke up to no heat in the house. My neighbor recommended American Pride. I called 3 places and they were the first ones to return my call and came very quickly. Jim thank you so much for your prompt service."

Michelle C on December 2022

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!

"The day after Christmas I woke up to no heat in the house. My neighbor recommended American Pride. I called 3 places and they were the first ones to return my call and came very quickly. Jim thank you so much for your prompt service."

Michelle C on December 2022


Avatar for Aire Serv of Knoxville
Aire Serv of Knoxville
1108 Dutch Valley Dr NE
4.17(
12
)
Approved Pro
Aire Serv of Knoxville
1108 Dutch Valley Dr NE
4.17(
12
)
Approved Pro
Customers say: True professional
17 local quotes requested
18 years of experience

Climate change and weather patterns ought to be kept outdoors. When your AC or heater is broken, temperatures can quickly become uncomfortable for you and your family. Call our reputable Knoxville heat and air repairmen with guaranteed workmanship and parts to quickly solve your problems. From repair to replacement, we're your local HVAC techs that can handle everything. At our company, we specialize in both residential and commercial heating and air conditioning services.

"Jeff with Aire Serv quickly diagnosed the problem and the work was completed within a few hours at a reasonable cost."

Rickey M on November 2024

Climate change and weather patterns ought to be kept outdoors. When your AC or heater is broken, temperatures can quickly become uncomfortable for you and your family. Call our reputable Knoxville heat and air repairmen with guaranteed workmanship and parts to quickly solve your problems. From repair to replacement, we're your local HVAC techs that can handle everything. At our company, we specialize in both residential and commercial heating and air conditioning services.

"Jeff with Aire Serv quickly diagnosed the problem and the work was completed within a few hours at a reasonable cost."

Rickey M on November 2024


1st & 10 Heating & Air
1320 Joshua Road
5.00(
6
)
Approved Pro
1st & 10 Heating & Air
1320 Joshua Road
5.00(
6
)
Approved Pro
14 local quotes requested
Free onsite estimate

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!

"Hayden did an outstanding job and was extremely knowledgeable about anything and everything about heating and air. He is the man. I would highly recommend him to anyone else. "

luke l on January 2025

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!

"Hayden did an outstanding job and was extremely knowledgeable about anything and everything about heating and air. He is the man. I would highly recommend him to anyone else. "

luke l on January 2025


Avatar for Bullock Heating and Cooling
Bullock Heating and Cooling
205 Bostie Mare Ln
5.00(
8
)
Approved Pro
Bullock Heating and Cooling
205 Bostie Mare Ln
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are 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 customer's interests, and make their concerns the basis of our business.

"On time! Very insightful!"

Rosetta D on November 2024

We are 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 customer's interests, and make their concerns the basis of our business.

"On time! Very insightful!"

Rosetta D on November 2024


Avatar for Brown's Heating & Air
Brown's Heating & Air
8062 Kingston Pike, Unit B
4.85(
63
)
Approved Pro
Brown's Heating & Air
8062 Kingston Pike, Unit B
4.85(
63
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 local quotes requested

At Brown's Heating & Air, we are your premier choice for all your heating and cooling service and repairs. We have provided high quality work and friendly customer service with several years of experience. Call us today for a quote! Also locally owned and operated licensed and insured. No job is to big or to small, one call does it all and open 24/7 Monday -Sunday . WE service all makes and brands gas or electric. Call today or cheek our webpage to see our great offers and discounts at Www.BrownsHeatair.com or call us at (865) 237-7245 because your Comfort is our Concern!

"Did a great job"

Shannon S on April 2025

At Brown's Heating & Air, we are your premier choice for all your heating and cooling service and repairs. We have provided high quality work and friendly customer service with several years of experience. Call us today for a quote! Also locally owned and operated licensed and insured. No job is to big or to small, one call does it all and open 24/7 Monday -Sunday . WE service all makes and brands gas or electric. Call today or cheek our webpage to see our great offers and discounts at Www.BrownsHeatair.com or call us at (865) 237-7245 because your Comfort is our Concern!

"Did a great job"

Shannon S on April 2025


Avatar for Collective Services
Collective Services
801 Kingfisher Street
5.00(
16
)
Approved Pro
Collective Services
801 Kingfisher Street
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
384 local quotes requested

When do-it-yourself goes off the rails, call a licensed and bonded company that can help get you back on track. Collective Services has been in the industry for 10+ years, exceeding in customer service and completing invaluable projects. When it is time for your dream project to become reality, give us a call. To us, it just means more.

"Very nice and professional, very respectful would hire them again, very pleased with the work. The assembly of my stationary bicycle definitely would hire again. Very honest and trustworthy."

Lisa T on April 2025

When do-it-yourself goes off the rails, call a licensed and bonded company that can help get you back on track. Collective Services has been in the industry for 10+ years, exceeding in customer service and completing invaluable projects. When it is time for your dream project to become reality, give us a call. To us, it just means more.

"Very nice and professional, very respectful would hire them again, very pleased with the work. The assembly of my stationary bicycle definitely would hire again. Very honest and trustworthy."

Lisa T on April 2025

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Central a/c service or repairs FAQs

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The 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.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
Technician checking AC condenser
Apr 22, 2025
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Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
swamp cooler being installed on roof of house
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An AC next to a brick wall
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window of home with a window unit air conditioner installed
Mar 31, 2025
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