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Central a/c service or repairers in Covington

Avatar for Schneller Plumbing, Heating & Air
Schneller Plumbing, Heating & Air
615 West 9th Street
4.84(
194
)
Approved Pro
Schneller Plumbing, Heating & Air
615 West 9th Street
4.84(
194
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
97 years of experience

At Schneller Plumbing, Heating, and Air Conditioning, our main goal is to provide you with superior furnace, air conditioner, and plumbing repair and installation. Our promise to you is 100% satisfaction guaranteed. Schneller serves the entire Cincinnati and Northern Kentucky area and we strive to make sure every one of our services lives up to the highest standards in both quality and workmanship. Superior customer service is a quality that Kris Knochelmann learned from his father, and is a part of this company today.

"Very dissatisfied. They tried to take advantage of an 80+ yo by not even completing a repair, produced a false image of a faulty (12 year old) heat exchanger at $99 wanting me to buy a new furnace. Thanks to website weeks of research and using my wood stove, info I was able to clean the condenser trap in 10 minutes and the furnace has been working for weeks, now."

David H on December 2024

At Schneller Plumbing, Heating, and Air Conditioning, our main goal is to provide you with superior furnace, air conditioner, and plumbing repair and installation. Our promise to you is 100% satisfaction guaranteed. Schneller serves the entire Cincinnati and Northern Kentucky area and we strive to make sure every one of our services lives up to the highest standards in both quality and workmanship. Superior customer service is a quality that Kris Knochelmann learned from his father, and is a part of this company today.

"Very dissatisfied. They tried to take advantage of an 80+ yo by not even completing a repair, produced a false image of a faulty (12 year old) heat exchanger at $99 wanting me to buy a new furnace. Thanks to website weeks of research and using my wood stove, info I was able to clean the condenser trap in 10 minutes and the furnace has been working for weeks, now."

David H on December 2024


Avatar for One Hour Heating & Air Conditioning - Cincinnati
One Hour Heating & Air Conditioning - Cincinnati
756 Old State Route 74
4.87(
225
)
Approved Pro
One Hour Heating & Air Conditioning - Cincinnati
756 Old State Route 74
4.87(
225
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
68 local quotes requested

One Hour Heating & Air Conditioning® delivers reliable HVAC services to Cincinnati and surrounding areas. Our highly-trained professionals are here for routine maintenance and emergency repairs. With 24/7 availability and fully-stocked trucks, trust us for worry-free service backed by our 100% Satisfaction Guarantee. Call us today for top-notch HVAC care in your home.

"New furnace, thermostat, co2 alert monitors. Very professional took care of my floors in and out, and under five hours him and his sidekick Craig. Very grateful for their hard work and dedication.! Merry Christmas! "

Jenny B on December 2024

One Hour Heating & Air Conditioning® delivers reliable HVAC services to Cincinnati and surrounding areas. Our highly-trained professionals are here for routine maintenance and emergency repairs. With 24/7 availability and fully-stocked trucks, trust us for worry-free service backed by our 100% Satisfaction Guarantee. Call us today for top-notch HVAC care in your home.

"New furnace, thermostat, co2 alert monitors. Very professional took care of my floors in and out, and under five hours him and his sidekick Craig. Very grateful for their hard work and dedication.! Merry Christmas! "

Jenny B on December 2024


Avatar for Fayette Heating & Air || H20 Maestro
Fayette Heating & Air || H20 Maestro
817 Nandino Blvd
5.00(
1
)
Approved Pro
Fayette Heating & Air || H20 Maestro
817 Nandino Blvd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
200 local quotes requested

Fayette Heating & Air/H2O Maestro is Kentucky's trusted HVAC, Electrical, and Plumbing company for all your complete home solution needs. Founded in 1971, Fayette Heating & Air is a professional Heating and Air Company that provides exceptional Residential and Commercial Services to the Central Kentucky area. Each of our Licensed Technicians and Certified Apprentices is verified as drug-free and felony-free, so you can rest assured we are only sending trustworthy people into your home or business.

"Highly recommend!"

Terri s on February 2025

Fayette Heating & Air/H2O Maestro is Kentucky's trusted HVAC, Electrical, and Plumbing company for all your complete home solution needs. Founded in 1971, Fayette Heating & Air is a professional Heating and Air Company that provides exceptional Residential and Commercial Services to the Central Kentucky area. Each of our Licensed Technicians and Certified Apprentices is verified as drug-free and felony-free, so you can rest assured we are only sending trustworthy people into your home or business.

"Highly recommend!"

Terri s on February 2025


Avatar for Apollo Home
Apollo Home
1730 Tennessee Avenue
4.13(
46
)
Approved Pro
Apollo Home
1730 Tennessee Avenue
4.13(
46
)
Approved Pro
Customers say: Quality work
44 local quotes requested
56 years of experience

Apollo Home is a locally owned and operated company, with over 100 years of experience. We specialize in professional heating, cooling, plumbing and electrical services. Our commitment is guaranteed customer satisfaction, on every project we complete. Call us today for a free estimate.

"Technician seemed to be focused on selling me a whole new furnace and insisted on it. I spoke to other hvac techs and got the issue resolved for way less."

Alex R G on December 2022

Apollo Home is a locally owned and operated company, with over 100 years of experience. We specialize in professional heating, cooling, plumbing and electrical services. Our commitment is guaranteed customer satisfaction, on every project we complete. Call us today for a free estimate.

"Technician seemed to be focused on selling me a whole new furnace and insisted on it. I spoke to other hvac techs and got the issue resolved for way less."

Alex R G on December 2022


Flanigan Contractors, INC.
1869 Mt Vernon Dr
5.00(
11
)
Approved Pro
Flanigan Contractors, INC.
1869 Mt Vernon Dr
5.00(
11
)
Approved Pro
41 years of experience
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!

"Nice clean efficient work."

Charlie C on April 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!

"Nice clean efficient work."

Charlie C on April 2025


Avatar for TKO Renovations LLC
TKO Renovations LLC
108 Pleasant St
4.11(
18
)
Approved Pro
TKO Renovations LLC
108 Pleasant St
4.11(
18
)
Approved Pro
324 local quotes requested
9 years of experience

We are a general service company, we can service your needs in everything from changing a light bulb to building a garage! great quality work and very courteous and professional team. we can help communicate and guide you through getting your project done efficiently and as cost effective as possible.

"Project was started in late October and just got finished today. There was lack of communication ,illness on both sides, and weather issues. But it’s done now and looks great."

Loria W on March 2025

We are a general service company, we can service your needs in everything from changing a light bulb to building a garage! great quality work and very courteous and professional team. we can help communicate and guide you through getting your project done efficiently and as cost effective as possible.

"Project was started in late October and just got finished today. There was lack of communication ,illness on both sides, and weather issues. But it’s done now and looks great."

Loria W on March 2025


Avatar for Turner on Services
Turner on Services
1308 US-50
4.20(
5
)
Approved Pro
Turner on Services
1308 US-50
4.20(
5
)
Approved Pro
Customers say: Quick response
215 local quotes requested
4 years of experience

Welcome to Turner On Services. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We pride ourselves on providing a superior level of expertise with our electrical projects and always treat our customer's home as if it was our own. All of our technicians are trained and up to date on the newest codes and technologies that apply to your home or business. We're so confident in the work we do, that we offer a ten year warranty on virtually every project we handle – from the $49 outlet repair all the way to the $50 million turnkey project (ask for details). We eagerly look forward to working with you and making your vision a reality. Call, text or email today, and let us get started!

"The quality of the job was very good."

Timothy R on October 2023

Welcome to Turner On Services. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We pride ourselves on providing a superior level of expertise with our electrical projects and always treat our customer's home as if it was our own. All of our technicians are trained and up to date on the newest codes and technologies that apply to your home or business. We're so confident in the work we do, that we offer a ten year warranty on virtually every project we handle – from the $49 outlet repair all the way to the $50 million turnkey project (ask for details). We eagerly look forward to working with you and making your vision a reality. Call, text or email today, and let us get started!

"The quality of the job was very good."

Timothy R on October 2023


Avatar for Schneller Knochelmann Plumbing Heating Air
Schneller Knochelmann Plumbing Heating Air
1079 Ohio Pike
4.68(
1,589
)
Approved Pro
Schneller Knochelmann Plumbing Heating Air
1079 Ohio Pike
4.68(
1,589
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1801 local quotes requested

HVAC | Plumbing | Indoor Air Quality Serves : Serving single-family, residential homes in NKY and Cincinnati. For over 95 years, we have served the heating, air conditioning, and plumbing needs of Greater Cincinnati and Northern Kentucky residents. We are one of the oldest continuously operating, and largest privately-owned home services companies in the area. Our owner, Kris Knochelmann, and his family has been in the business for over 40 years. Our staff of experienced, licensed, NATE certified technicians are able to offer fair pricing, quality workmanship, and unique testing of your heating and air conditioning system. Experience award winning service, where we treat you like family.

"Fast and cheap!"

Mark P on November 2024

HVAC | Plumbing | Indoor Air Quality Serves : Serving single-family, residential homes in NKY and Cincinnati. For over 95 years, we have served the heating, air conditioning, and plumbing needs of Greater Cincinnati and Northern Kentucky residents. We are one of the oldest continuously operating, and largest privately-owned home services companies in the area. Our owner, Kris Knochelmann, and his family has been in the business for over 40 years. Our staff of experienced, licensed, NATE certified technicians are able to offer fair pricing, quality workmanship, and unique testing of your heating and air conditioning system. Experience award winning service, where we treat you like family.

"Fast and cheap!"

Mark P on November 2024


Avatar for Fayette Heating & Air || H20 Maestro
Fayette Heating & Air || H20 Maestro
817 Nandino Blvd
4.17(
169
)
Approved Pro
Fayette Heating & Air || H20 Maestro
817 Nandino Blvd
4.17(
169
)
Approved Pro
Customers say: Super punctual
1090 local quotes requested
54 years of experience

Fayette Heating & Air was founded in 1971 with one man, one truck and $500. From the start, Al Melrose was committed to providing quality equipment with integrity and outstanding customer service. As a second generation family-owned business, those same values lead our company today. Fayette Heating & Air has been recognized nationally, regionally and locally for both business practices and its community efforts.

"BUYER BEWARE!!!!! This company is all about getting their $99.00 for the estimate, selling you an annual service fee and then quoting exuberant prices. Not really sure if they really care about doing the actual plumbing work. Recently gave me an estimate for a job of $500. Learned later after from another plumber that what they wanted to do was actually not correct AND should have cost no more than $250. Had I used Fayette Heating / H20 Mastero, I would have paid $600 for a job done incorrectly. At least the 99.00 I paid kept me from damaging my house further. There are a lot of reputable plumbers in Lexington. Suggest you look elsewhere"

Lesley R on August 2024

Fayette Heating & Air was founded in 1971 with one man, one truck and $500. From the start, Al Melrose was committed to providing quality equipment with integrity and outstanding customer service. As a second generation family-owned business, those same values lead our company today. Fayette Heating & Air has been recognized nationally, regionally and locally for both business practices and its community efforts.

"BUYER BEWARE!!!!! This company is all about getting their $99.00 for the estimate, selling you an annual service fee and then quoting exuberant prices. Not really sure if they really care about doing the actual plumbing work. Recently gave me an estimate for a job of $500. Learned later after from another plumber that what they wanted to do was actually not correct AND should have cost no more than $250. Had I used Fayette Heating / H20 Mastero, I would have paid $600 for a job done incorrectly. At least the 99.00 I paid kept me from damaging my house further. There are a lot of reputable plumbers in Lexington. Suggest you look elsewhere"

Lesley R on August 2024


Avatar for Crate and Tools Handyman Services LLC
Crate and Tools Handyman Services LLC
8314 Fawn Lake Ct.
5.00(
2
)
Approved Pro
Crate and Tools Handyman Services LLC
8314 Fawn Lake Ct.
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
669 local quotes requested

Handyman services to help take care of your projects no problem to small! We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Crate and Tools Handyman Services LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. How We Got Started I chose to work in this industry because I have been around the building industry all my life and love to learn more about it. We started in this industry in 1984. We describe our business as Family owned and operated

"Went incredible!! Dave was very sweet and very thorough. His pricing is very reasonable. He even pointed out that I could set my front porch light on a switch timer so I didn’t have to come home in the dark. That was a game changer!!"

Sue H on March 2025

Handyman services to help take care of your projects no problem to small! We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Crate and Tools Handyman Services LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. How We Got Started I chose to work in this industry because I have been around the building industry all my life and love to learn more about it. We started in this industry in 1984. We describe our business as Family owned and operated

"Went incredible!! Dave was very sweet and very thorough. His pricing is very reasonable. He even pointed out that I could set my front porch light on a switch timer so I didn’t have to come home in the dark. That was a game changer!!"

Sue H on March 2025

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Central a/c service or repairs FAQs

An evaporator coil is the chilled indoor coil that pulls heat out of your home’s air. As warm air passes over it, the refrigerant inside absorbs the heat and sends it outdoors, leaving cooler air behind. When the coil wears out or leaks, you’ll notice weaker cooling, higher bills, or even small puddles of refrigerant around the unit.

You’ll know an evaporator coil is on its last legs when airflow turns weak, the air feels lukewarm, or your energy bill suddenly spikes. Short cycling, hissing sounds, and visible refrigerant leaks are other red flags. Acting quickly keeps the repair bill smaller and prevents a full system breakdown, so call an HVAC pro as soon as you spot these issues.

With routine filter changes and a yearly tune-up, most evaporator coils last 10 to 20 years. Heavy summer use, skipped maintenance, or corrosive indoor air can shave years off that span, while a lightly used, well-kept system can reach the upper end. Staying on top of simple upkeep is the best way to protect the coil’s lifespan.

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