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Central a/c service or repairers in Sedalia

Avatar for Gerald Martin Services
Gerald Martin Services
4603 Durham Court
4.92(
19
)
Approved Pro
Gerald Martin Services
4603 Durham Court
4.92(
19
)
Approved Pro
Customers say: Terrific value
17 local quotes requested
24 years of experience

We are a locally owned and operated company with over 40 years of experience in construction and home improvement. Led by Gerald Martin, a professional with expertise in residential and commercial projects, we specialize in renovations like kitchen and bathroom remodels, along with services such as tile installation, plumbing, drywall, and carpentry. With a focus on quality craftsmanship, safety, and attention to detail, we are committed to delivering results that exceed expectations. Gerald Martin’s experience ensures each project is managed with care, from budgeting and scheduling to maintaining high safety standards. Our track record of successful projects and lasting client relationships speaks for itself. We take pride in delivering the project of your dreams with professionalism and care. The Martin Group is an association of licensed professionals who assist GMS in obtaining permits and working with local, state, and county agencies to ensure proper permitting when necessary.

"Gerald and Tyler were great. Showed up on time, assessed the job and got it done! I have already booked them for another job. Highly recommend them."

Jolynn P on April 2025

We are a locally owned and operated company with over 40 years of experience in construction and home improvement. Led by Gerald Martin, a professional with expertise in residential and commercial projects, we specialize in renovations like kitchen and bathroom remodels, along with services such as tile installation, plumbing, drywall, and carpentry. With a focus on quality craftsmanship, safety, and attention to detail, we are committed to delivering results that exceed expectations. Gerald Martin’s experience ensures each project is managed with care, from budgeting and scheduling to maintaining high safety standards. Our track record of successful projects and lasting client relationships speaks for itself. We take pride in delivering the project of your dreams with professionalism and care. The Martin Group is an association of licensed professionals who assist GMS in obtaining permits and working with local, state, and county agencies to ensure proper permitting when necessary.

"Gerald and Tyler were great. Showed up on time, assessed the job and got it done! I have already booked them for another job. Highly recommend them."

Jolynn P on April 2025


Avatar for Comfair Heating and Cooling LLC
Comfair Heating and Cooling LLC
8642 Canongate Lane
5.00(
6
)
Approved Pro
Comfair Heating and Cooling LLC
8642 Canongate Lane
5.00(
6
)
Approved Pro
12 local quotes requested
2 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"We hired Comfair heating and cooling to install our new system AC and Furnace, from the beginning they measured and explained everything in detail and made sure we understand the whole process. We are super happy with the results, just to mention they gave us lifetime unit replacement warranty. We highly recommend this company to friends and neighbours who need their service. "

David A on March 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"We hired Comfair heating and cooling to install our new system AC and Furnace, from the beginning they measured and explained everything in detail and made sure we understand the whole process. We are super happy with the results, just to mention they gave us lifetime unit replacement warranty. We highly recommend this company to friends and neighbours who need their service. "

David A on March 2025


Avatar for Tempcontrol Heating & Air Conditioning
Tempcontrol Heating & Air Conditioning
5943 West Alder Ave.
4.94(
27
)
Approved Pro
Tempcontrol Heating & Air Conditioning
5943 West Alder Ave.
4.94(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

At Tempcontrol Heating & Air Conditioning, 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!

"On time ! Great service ! I will use Brandon again!"

stephanie i on April 2022

At Tempcontrol Heating & Air Conditioning, 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!

"On time ! Great service ! I will use Brandon again!"

stephanie i on April 2022


A-Z Construction
955 S. Marshall St.
New on HomeAdvisorNew on Angi
Approved Pro
A-Z Construction
955 S. Marshall St.
New on AngiNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

A-Z Construction is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.


Avatar for Now Heating & Air
Now Heating & Air
8661 Rosemary Street
4.50(
19
)
Approved Pro
Now Heating & Air
8661 Rosemary Street
4.50(
19
)
Approved Pro
Customers say: Quick response
36 years of experience

Welcome to Now Heating & Air Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.

"BEN was fantastic. Very knowledgeable and explained every step of the process in complete detail. Within 5 mins of a seeing the unit he knew exactly what the problem was and how to fix it. Ben listened to our concerns and gave us better options for optimal performance of our system and also recommendations for this problem . Eliminating reoccurrence and the appropriate maintenance schedule recommended for our unit. With his wealth of knowledge and approach NOW is very lucky to have BEN on their team."

Louella N on August 2021

Welcome to Now Heating & Air Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations. Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.

"BEN was fantastic. Very knowledgeable and explained every step of the process in complete detail. Within 5 mins of a seeing the unit he knew exactly what the problem was and how to fix it. Ben listened to our concerns and gave us better options for optimal performance of our system and also recommendations for this problem . Eliminating reoccurrence and the appropriate maintenance schedule recommended for our unit. With his wealth of knowledge and approach NOW is very lucky to have BEN on their team."

Louella N on August 2021


Avatar for Pinnacle Heating and Air Conditioning, LLC
Pinnacle Heating and Air Conditioning, LLC
325 N Holcomb St
5.00(
40
)
Approved Pro
Pinnacle Heating and Air Conditioning, LLC
325 N Holcomb St
5.00(
40
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

Pinnacle Heating and Air Conditioning was started with one simple goal in mind; To provide the highest level of service without the high cost. Pinnacle is here to offer homeowners customized solutions tailored specifically to your needs and home. All of our work is backed by a 100% satisfaction guarantee and the best warranties available for your peace of mind. Give Pinnacle Heating and Air a call and find out why Pinnacle is the right choice to elevate your home's comfort!

"Excellent experience. Very knowledgeable, diagnosed problem in minutes, followed by repair (had the parts with), very nice guys....highly recommend them ."

Steve T on September 2022

Pinnacle Heating and Air Conditioning was started with one simple goal in mind; To provide the highest level of service without the high cost. Pinnacle is here to offer homeowners customized solutions tailored specifically to your needs and home. All of our work is backed by a 100% satisfaction guarantee and the best warranties available for your peace of mind. Give Pinnacle Heating and Air a call and find out why Pinnacle is the right choice to elevate your home's comfort!

"Excellent experience. Very knowledgeable, diagnosed problem in minutes, followed by repair (had the parts with), very nice guys....highly recommend them ."

Steve T on September 2022


Avatar for Good Day Mechanical, LLC
Good Day Mechanical, LLC
7482 Exeter Court
4.83(
3
)
Approved Pro
Good Day Mechanical, LLC
7482 Exeter Court
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Good Day Mechanical, ll 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.

"Very good manners and had all the answers"

Duane I on February 2023

Good Day Mechanical, ll 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.

"Very good manners and had all the answers"

Duane I on February 2023


Husky Mechanical
33729 Southern Cross Trail
New on HomeAdvisorNew on Angi
Approved Pro
Husky Mechanical
33729 Southern Cross Trail
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

Husky mechanical is a local, veteran-owned and operated business. We are experts in HVAC installation and service. We take pride in our work and we hope to create long-lasting relationships with homeowners.

Husky mechanical is a local, veteran-owned and operated business. We are experts in HVAC installation and service. We take pride in our work and we hope to create long-lasting relationships with homeowners.


Avatar for Nitro Heating & Cooling, LLC
Nitro Heating & Cooling, LLC
6000 S Frasier St 9-104
5.00(
2
)
Approved Pro
Nitro Heating & Cooling, LLC
6000 S Frasier St 9-104
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are an owner-operated company and specialize in full service HVAC installation and repair. Furnace, central air conditioning, and indoor air quality such as whole house humidifiers to name a few. 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.

"Very professional and thorough. Cleaned the work area afterwards. Got my furnace up and running and even cleaned it for no extra charge. Couldnt be more pleased with my experience!"

Keri K on February 2022

We are an owner-operated company and specialize in full service HVAC installation and repair. Furnace, central air conditioning, and indoor air quality such as whole house humidifiers to name a few. 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.

"Very professional and thorough. Cleaned the work area afterwards. Got my furnace up and running and even cleaned it for no extra charge. Couldnt be more pleased with my experience!"

Keri K on February 2022


Avatar for Mike's Mechanical Services, LLC
Mike's Mechanical Services, LLC
1835 W Union Ave Unit 14.5
4.58(
6
)
Approved Pro
Mike's Mechanical Services, LLC
1835 W Union Ave Unit 14.5
4.58(
6
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

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.

"The tech this company sent to my home was respectful. Above all else very knowledgeable. Would recommend again and again. Thank you for the great service."

Mark L on October 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.

"The tech this company sent to my home was respectful. Above all else very knowledgeable. Would recommend again and again. Thank you for the great service."

Mark L on October 2023

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Showing 1-10 of 993

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.

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