Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Central a/c service or repairers in Valhalla

Avatar for KC Fast and Reliable
KC Fast and Reliable
18 Elm Tree Place
4.56(
9
)
Approved Pro
KC Fast and Reliable
18 Elm Tree Place
4.56(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

KC Fast and Reliable Heating & Cooling has been in business for over 8 years and what sets us apart from our competition is the fact that we care about our customers and we work twice as hard to get the job done right!

"Fast and Reliable"

Igor P on January 2022

KC Fast and Reliable Heating & Cooling has been in business for over 8 years and what sets us apart from our competition is the fact that we care about our customers and we work twice as hard to get the job done right!

"Fast and Reliable"

Igor P on January 2022


Dwight Getting Heating & Air Conditioning, Inc.
5 Schuman Road
4.75(
2
)
Approved Pro
Dwight Getting Heating & Air Conditioning, Inc.
5 Schuman Road
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Dwight Getting Heating and 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. We look forward to working with you!

""

Derek M on March 2020

Dwight Getting Heating and 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. We look forward to working with you!

""

Derek M on March 2020


Avatar for EZ Heating & Cooling, Corp.
EZ Heating & Cooling, Corp.
335 Upland Avenue
4.82(
156
)
Approved Pro
EZ Heating & Cooling, Corp.
335 Upland Avenue
4.82(
156
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
8 years of experience

We are dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We offer 24 hour service for all your needs and answer to you in a timely manner. 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.

"I had been looking for someone to fix my gas furnace which would not turn on sometimes. I found Isidro from EZ Heating & Cooling. I had read his reviews and they were spot on. He was very communicative and arranged to come to my house. He saw the furnace and was able to diagnose what the problem was. He is very knowledgeable, fair, and reliable. I'm will definitely use him going forward for my furnace needs and will refer him to others. I will definitely recommend him."

Jose E on February 2025

We are dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We offer 24 hour service for all your needs and answer to you in a timely manner. 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.

"I had been looking for someone to fix my gas furnace which would not turn on sometimes. I found Isidro from EZ Heating & Cooling. I had read his reviews and they were spot on. He was very communicative and arranged to come to my house. He saw the furnace and was able to diagnose what the problem was. He is very knowledgeable, fair, and reliable. I'm will definitely use him going forward for my furnace needs and will refer him to others. I will definitely recommend him."

Jose E on February 2025


JLS Mechanical, LLC
28 Edgewood Road
5.00(
6
)
Approved Pro
JLS Mechanical, LLC
28 Edgewood Road
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"After meeting with and getting quotes from other A/C contractors, we decided to work with Jason at JLS Mechanical. We had a great experience working with JLS Mechanical and would wholeheartedly recommend them without any reservations. Jason helped find a creative solution to fit AC into our very old (but charming) Tudor home. He gave us a realistic estimate and stuck to it (no upcharging). His team members are knowledgeable, courteous, showed up on time (and let us know in advance if they anticipated any delays) and their work was neat. JLS Mechanical was very professional and they took pride in their work - which is not always common these days."

Alison P on March 2024

With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"After meeting with and getting quotes from other A/C contractors, we decided to work with Jason at JLS Mechanical. We had a great experience working with JLS Mechanical and would wholeheartedly recommend them without any reservations. Jason helped find a creative solution to fit AC into our very old (but charming) Tudor home. He gave us a realistic estimate and stuck to it (no upcharging). His team members are knowledgeable, courteous, showed up on time (and let us know in advance if they anticipated any delays) and their work was neat. JLS Mechanical was very professional and they took pride in their work - which is not always common these days."

Alison P on March 2024


Avatar for C Bartley Heating and Cooling
C Bartley Heating and Cooling
28 Scenic Dr
5.00(
2
)
Approved Pro
C Bartley Heating and Cooling
28 Scenic Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We take great pride in our reputation of experience, expertise, quality, and customer service to meet our consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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 from start to finish. We look forward to working on your next project.

"They showed up on time, finished the work professionally and leave the place clean. I will hire C Bartley again in the future."

Grace M on December 2021

We take great pride in our reputation of experience, expertise, quality, and customer service to meet our consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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 from start to finish. We look forward to working on your next project.

"They showed up on time, finished the work professionally and leave the place clean. I will hire C Bartley again in the future."

Grace M on December 2021


Demasco, Inc.
36 Ridge Street, Suite 2
5.00(
2
)
Approved Pro
Demasco, Inc.
36 Ridge Street, Suite 2
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 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 start to 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.

"Responsive, good analysis of problem and reasonable. We felt that we could trust this company"

Larry S on May 2023

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 start to 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.

"Responsive, good analysis of problem and reasonable. We felt that we could trust this company"

Larry S on May 2023


Avatar for Active Air Inc
Active Air Inc
1614 Haight Ave Apt 1
5.00(
3
)
Approved Pro
Active Air Inc
1614 Haight Ave Apt 1
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Active Air 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.

"Ramos from Active Air is very knowledgeable and he fixed all the issues with my MINI SPLIT SYSTEM. He fixed my two outdoor units with eight zone unit. He tested all the lines fixed the leak. He done the job very neat. He is a pro and have a good knowledge and experience in HVAV. His charges is also reasonable, I will definitely recommend him."

Joby S on August 2024

Active Air 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.

"Ramos from Active Air is very knowledgeable and he fixed all the issues with my MINI SPLIT SYSTEM. He fixed my two outdoor units with eight zone unit. He tested all the lines fixed the leak. He done the job very neat. He is a pro and have a good knowledge and experience in HVAV. His charges is also reasonable, I will definitely recommend him."

Joby S on August 2024


Charles Mechanical
418 BROADWAY STE R
5.00(
33
)
Approved Pro
Charles Mechanical
418 BROADWAY STE R
5.00(
33
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Charles Mechanical 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. We look forward to working with you!

"Great experience all around, definitely going to keep them for future projects."

Olivia O on January 2025

Charles Mechanical 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. We look forward to working with you!

"Great experience all around, definitely going to keep them for future projects."

Olivia O on January 2025


Avatar for Pallas Heating, Cooling and Ice Machines LLC
Pallas Heating, Cooling and Ice Machines LLC
1540 St Lawrence Ave
5.00(
4
)
Approved Pro
Pallas Heating, Cooling and Ice Machines LLC
1540 St Lawrence Ave
5.00(
4
)
Approved Pro
8 years of experience

We do great!

"I had a problem with a PTAC unit in my condo, Ethan came by and fixed it within an hour. He was professional and courteous at all times, I would definitely have him back if I had a problem with my unit"

Dave B on April 2025

We do great!

"I had a problem with a PTAC unit in my condo, Ethan came by and fixed it within an hour. He was professional and courteous at all times, I would definitely have him back if I had a problem with my unit"

Dave B on April 2025


Avatar for Perfect Air Solutions
Perfect Air Solutions
5th Avenue
4.87(
107
)
Approved Pro
Perfect Air Solutions
5th Avenue
4.87(
107
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
107 local quotes requested

At Perfect Air Solutions, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"The craftsmanship. professionalism and reliability is unmatched. It is without a doubt, that I would recommend this company"

Susan F on January 2025

At Perfect Air Solutions, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"The craftsmanship. professionalism and reliability is unmatched. It is without a doubt, that I would recommend this company"

Susan F on January 2025

...
Showing 1-10 of 976

Central a/c service or repairs FAQs

In most cases, you’ll never need a recharge unless the system develops a leak. If that happens, expect to top it off every two to three years—or sooner—until the leak is repaired. Keeping refrigerant at the right level lets your AC run efficiently and prevents extra wear on the compressor.

Plan on about 5 to 10 minutes per pound of refrigerant. Since each ton of cooling needs 2 to 4 pounds, a typical three-ton unit requires 6 to 12 pounds and roughly 30 minutes to 2 hours of work. Your tech will confirm the exact time once they know the size of your system and the amount of Freon it lost.

Skip the DIY. The EPA limits refrigerant sales and handling to certified technicians, and violators can face fines of up to $10,000. A licensed pro has the tools to find leaks, make repairs, and recharge the system safely. Hiring one keeps you on the right side of the law and protects your AC from costly mistakes.

Watch for ice on the evaporator coil, water pooling around the unit, frequent hissing, higher power bills, longer cooling cycles, or warm air from the vents. Spotting these red flags early lets you call a pro before efficiency drops and repair costs climb.

Coolant can escape when components crack or corrode, connectors loosen, factory defects slip through, or installation work leaves joints vulnerable. Years of vibration and wear also take a toll on seals and copper tubing. Because each cause calls for a different fix, let a licensed HVAC pro pin down the source and handle the repair.

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.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
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
Apr 22, 2025
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
Apr 21, 2025
Apr 21, 2025
Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.
swamp cooler on the exterior of a home
Apr 16, 2025
Apr 16, 2025
Budget for swamp cooler repair costs based on factors such as the type of repair, the type of unit, the parts, potential replacements, labor, and more.
An AC next to a brick wall
Apr 1, 2025
Apr 1, 2025
Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.
Share project details to get started.