Top-rated boiler repair pros.

Get matched with top boiler repair pros in Supply, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler repair project in Supply, NC?

Select your specific project to find the pro for you.

TRUSTED BY SUPPLY, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified boiler repairs reviews

Find Boiler repair pros in Supply

Avatar for O'Brien Service Co

O'Brien Service Co

4.92(
389
)
Approved Pro

O'Brien Service Co

4.92(
389
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
44 local quotes requested

O'Brien Service Company is a locally owned and operated business established in 1981 to provide a complete range of heating and air services, from installation to regular maintenance. We now provide plumbing/drain cleaning, electrical, and indoor air quality solutions. We are licensed and fully insured! According to the Trane Customer Satisfaction Survey, 100% of our customers said they would recommend us to a friend. Our commitment to customer satisfaction is evident in everything we do - from our insistence on wearing protective shoe covers to insure the cleanliness of your home, to offering the industry's highest quality products and service. This attention to detail is what allows us to say with confidence that your equipment will always be fixed right - guaranteed.

"Derrick was prompt, professional, and very friendly. He completed all of the maintenance requirements. Derrick is a nice addition to O'Brien's team."

Betty D on November 2022

O'Brien Service Company is a locally owned and operated business established in 1981 to provide a complete range of heating and air services, from installation to regular maintenance. We now provide plumbing/drain cleaning, electrical, and indoor air quality solutions. We are licensed and fully insured! According to the Trane Customer Satisfaction Survey, 100% of our customers said they would recommend us to a friend. Our commitment to customer satisfaction is evident in everything we do - from our insistence on wearing protective shoe covers to insure the cleanliness of your home, to offering the industry's highest quality products and service. This attention to detail is what allows us to say with confidence that your equipment will always be fixed right - guaranteed.

"Derrick was prompt, professional, and very friendly. He completed all of the maintenance requirements. Derrick is a nice addition to O'Brien's team."

Betty D on November 2022


Avatar for Ken's Heating And Air Conditioning, LLC.

Ken's Heating And Air Conditioning, LLC.

5.00(
7
)
Approved Pro

Ken's Heating And Air Conditioning, LLC.

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

Welcome to Ken's Heating And Air Conditioning, LLC.!We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Ken's bid was actually less than half of my first bid. He installed it on the day agreed upon and did it in less than a day. It was a professional job. It works great and I would have Ken put in my next unit when the time comes."

David R on May 2024

Welcome to Ken's Heating And Air Conditioning, LLC.!We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Ken's bid was actually less than half of my first bid. He installed it on the day agreed upon and did it in less than a day. It was a professional job. It works great and I would have Ken put in my next unit when the time comes."

David R on May 2024


Red Man's Construction LLC

5.00(
4
)
Approved Pro

Red Man's Construction LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We are a locally owned and operated company with 25+ years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in both interior and exterior residential and commercial painting projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"I can't say enough good things about red Man's; they were careful and their work was top notch. The quote was free and they were very competitive. "

John L on October 2025

We are a locally owned and operated company with 25+ years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in both interior and exterior residential and commercial painting projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"I can't say enough good things about red Man's; they were careful and their work was top notch. The quote was free and they were very competitive. "

John L on October 2025


Jamerson Plumbing Services

5.00(
5
)
Approved Pro

Jamerson Plumbing Services

5.00(
5
)
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 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.

"Jamerson plumbing are the best and most responsive company in the area. Robert and James are not only great professionals but great people. They make sure you are satisfied. I will call no one else for my plumbing issues."

Katie S on January 2024

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.

"Jamerson plumbing are the best and most responsive company in the area. Robert and James are not only great professionals but great people. They make sure you are satisfied. I will call no one else for my plumbing issues."

Katie S on January 2024


Avatar for A and A Construction Company

A and A Construction Company

4.94(
16
)
Approved Pro

A and A Construction Company

4.94(
16
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in decks, porches and pergolas, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Please note us as contractors a charged a hefty lead fee every time u request our services so please if u are serious no problem click away but if u just have questions or may even just want an estimate just call us at 9102891464 ask for Anthony he will be more then willing to help thank u and we appreciate your understanding and support

"needed two windows done it was a great price amazing work and honest from the start would deff hire again thank u "

Jamie A on October 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in decks, porches and pergolas, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Please note us as contractors a charged a hefty lead fee every time u request our services so please if u are serious no problem click away but if u just have questions or may even just want an estimate just call us at 9102891464 ask for Anthony he will be more then willing to help thank u and we appreciate your understanding and support

"needed two windows done it was a great price amazing work and honest from the start would deff hire again thank u "

Jamie A on October 2025


Snyder's Heating & Air

4.72(
16
)
Approved Pro

Snyder's Heating & Air

4.72(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
5 years of experience

30 years experience. I am very personable, I can fix whatever you need fixed. does a service call and then prices by the hour. Cash check and credit accepted

"Polite person good worker"

Sheliah B on April 2023

30 years experience. I am very personable, I can fix whatever you need fixed. does a service call and then prices by the hour. Cash check and credit accepted

"Polite person good worker"

Sheliah B on April 2023


Avatar for Elite Mechanical

Elite Mechanical

5.00(
2
)
Approved Pro

Elite Mechanical

5.00(
2
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

We Elite Mechanical, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. We have over 13 years of experience. 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.

"This is the best company in Columbus County. They are very kind people with great energy I called and they didn't hesitate to come out. They came out and got the job done. They will always be my repair company. Thank you guys for getting me straight. "

Shelia S on February 2025

We Elite Mechanical, We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. We have over 13 years of experience. 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.

"This is the best company in Columbus County. They are very kind people with great energy I called and they didn't hesitate to come out. They came out and got the job done. They will always be my repair company. Thank you guys for getting me straight. "

Shelia S on February 2025


1st Ocean Breeze

5.00(
1
)
Approved Pro

1st Ocean Breeze

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

1st Ocean Breeze is an independent provider of air conditioning repairs, maintenance and HVAC professionals for commercial and residential projects. We are experts within our field, that use only qualified engineers to repair or install heating systems and air conditioning units within properties, so if you are a wine collector and are thinking of fitting a wine cellar within your property, than more than likely you will need our services, as all our engineers have the expertise to do this, the right way, the first time!

"Very accommodating, They have maintained our system since they installed it in our home. My husband is also a general contractor and they've done work for him as well. I couldn't ask for a better company. They are always there when you need them."

Julie F on September 2019

1st Ocean Breeze is an independent provider of air conditioning repairs, maintenance and HVAC professionals for commercial and residential projects. We are experts within our field, that use only qualified engineers to repair or install heating systems and air conditioning units within properties, so if you are a wine collector and are thinking of fitting a wine cellar within your property, than more than likely you will need our services, as all our engineers have the expertise to do this, the right way, the first time!

"Very accommodating, They have maintained our system since they installed it in our home. My husband is also a general contractor and they've done work for him as well. I couldn't ask for a better company. They are always there when you need them."

Julie F on September 2019


Tar Heel Basement Systems

5.00(
2
)
Approved Pro

Tar Heel Basement Systems

5.00(
2
)
Approved Pro
31 local quotes requested
22 years of experience

Tar Heel Basement Systems, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North Carolina. With fully trained technicians, industry-leading products, and nationally backed warranties, Tar Heel Basement Systems is here to restore your foundation or crawlspace.

"My experience was excellent, from initial call to completion of the work. Great team that showed up on time, conducted themselves well, and were committed to their work. Austin F. Conducted a thorough inspection and proposed a multistage plan to repair my crawlspace. I was especially happy that an engineering firm prepared final inspection and drawings for the county permit process. John, Austin, Taylor, and Chris worked very hard for three days, even in the rain and cold. Great company and people."

Ricky G on February 2025

Tar Heel Basement Systems, A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across North Carolina. With fully trained technicians, industry-leading products, and nationally backed warranties, Tar Heel Basement Systems is here to restore your foundation or crawlspace.

"My experience was excellent, from initial call to completion of the work. Great team that showed up on time, conducted themselves well, and were committed to their work. Austin F. Conducted a thorough inspection and proposed a multistage plan to repair my crawlspace. I was especially happy that an engineering firm prepared final inspection and drawings for the county permit process. John, Austin, Taylor, and Chris worked very hard for three days, even in the rain and cold. Great company and people."

Ricky G on February 2025


Avatar for Titan Air Heating and Cooling

Titan Air Heating and Cooling

5.00(
6
)
Approved Pro

Titan Air Heating and Cooling

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Titan Service Company 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.

"Fantastic communication and knowledgeable. He was friendly and fast. A"

William L on September 2024

Titan Service Company 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.

"Fantastic communication and knowledgeable. He was friendly and fast. A"

William L on September 2024

...
Showing 1-10 of 222
Boiler Repair questions, answered by experts

A heating expert will be able to clarify whether it's worth the cost of replacing your radiator based on the cost of repairs. Between parts and labor, you'll pay between $250 and $2,500 for a new radiator depending on the type of unit. If the long-term costs of fixing a radiator are higher than replacement, it's best to update your model.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

Although baseboard heating is expensive to operate, hydronic style heaters usually aren’t as costly as other models because they maintain temperature longer than standard electric baseboard heaters. Since the liquid retains the heat longer, it prevents the thermostat from turning on and off as often, which makes it more energy efficient.

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

Once you know where your bleed valves are and how to use them, bleeding out heaters is a quick process. Expect it to take around 10 to 20 minutes, possibly longer if you have a lot of heaters or are still learning how they work. If you have a central bleed valve on your boiler, the process still takes the same amount of time. Make sure you have any keys necessary to turn the bleed valves on. Without bleed valves, the process should take around three hours.

The Supply, NC homeowners’ guide to boiler repairs

From average costs to expert advice, get all the answers you need to get your job done.