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    Verified boiler repairs reviews

Find Boiler repair pros in Supply

Avatar for Carolina Comfort Air Inc

Carolina Comfort Air Inc

5212 US 70 Bus W
4.69(
215
)
Approved Pro

Carolina Comfort Air Inc

5212 US 70 Bus W
4.69(
215
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
308 local quotes requested

Carolina Comfort Air is the premier HVAC & Heating company serving Raleigh, Fayetteville, Jacksonville, Wilmington, and surrounding areas. We have Trane certified experts ready to repair, install, and maintain your heating & cooling systems. Call and ask about our special financing deals and ongoing coupons! -Top National Trane Dealer -Google Guaranteed -NATE Certified -A+ BBB Accredited Business -50,000+ Systems Installed In 2007, Carolina Comfort Air opened its doors in Smithfield, NC with founders Phillip Tyler and Hank Richard at the helm. The company has grown from the original 5 to almost 300 team members within a few short years. Since 2007 we have built a new base of operations in Clayton, a team of HVAC specialists and expanded our service area with additional locations! Carolina Comfort Air specializes in HVAC service, installation & maintenance for single-family and multifamily homes as well as commercial applications. Our focus is to be your full-service heating and air contractor.

"Thanks to Carolina Comfort Air for getting my HVAC installed. The installation team was amazing. Thank you Tommy, Justin, and Jermaine."

Sheila R on July 2025

Carolina Comfort Air is the premier HVAC & Heating company serving Raleigh, Fayetteville, Jacksonville, Wilmington, and surrounding areas. We have Trane certified experts ready to repair, install, and maintain your heating & cooling systems. Call and ask about our special financing deals and ongoing coupons! -Top National Trane Dealer -Google Guaranteed -NATE Certified -A+ BBB Accredited Business -50,000+ Systems Installed In 2007, Carolina Comfort Air opened its doors in Smithfield, NC with founders Phillip Tyler and Hank Richard at the helm. The company has grown from the original 5 to almost 300 team members within a few short years. Since 2007 we have built a new base of operations in Clayton, a team of HVAC specialists and expanded our service area with additional locations! Carolina Comfort Air specializes in HVAC service, installation & maintenance for single-family and multifamily homes as well as commercial applications. Our focus is to be your full-service heating and air contractor.

"Thanks to Carolina Comfort Air for getting my HVAC installed. The installation team was amazing. Thank you Tommy, Justin, and Jermaine."

Sheila R on July 2025


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

Ken's Heating And Air Conditioning, LLC.

105 N Middleton Ave
5.00(
7
)
Approved Pro

Ken's Heating And Air Conditioning, LLC.

105 N Middleton Ave
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

561 Best Rd
5.00(
4
)
Approved Pro

Red Man's Construction LLC

561 Best Rd
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

910 Palmetto Rd
5.00(
5
)
Approved Pro

Jamerson Plumbing Services

910 Palmetto Rd
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

227 Harvell Road
4.94(
16
)
Approved Pro

A and A Construction Company

227 Harvell Road
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


"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

9076 Chauncey Town Rd
5.00(
2
)
Approved Pro

Elite Mechanical

9076 Chauncey Town Rd
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

286-A Koolabrew Drive
5.00(
1
)
Approved Pro

1st Ocean Breeze

286-A Koolabrew Drive
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

2155 Enterprise Drive Northeast
5.00(
2
)
Approved Pro

Tar Heel Basement Systems

2155 Enterprise Drive Northeast
5.00(
2
)
Approved Pro
41 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

313 Tennessee Ave
5.00(
6
)
Approved Pro

Titan Air Heating and Cooling

313 Tennessee Ave
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 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

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Boiler Repair questions, answered by experts

Modern boilers average around 20 years of use before failing, with some hitting 25 to 30 years. Older boilers, however, can last up to 50 years because they are often made from ultra-durable cast iron. Newer models are made from steel alloy and related components, which are great for withstanding high pressure levels and hot temperatures but offer a slightly lower life span.

Yes, it is OK to turn off some radiators, and you’ll save money on heating costs if you make it a regular habit to turn your radiators off in unused rooms that don’t need heat. That said, turn them back on when you need to heat your whole home instead of cranking up the dial on the ones you haven’t closed to compensate. The latter will result in higher heating costs and more wear and tear on your system.

Air trapped in a heating system can lead to reduced efficiency, uneven heating, increased wear on components, strange noises, and even complete system failure. This trapped air disrupts proper circulation, strains parts, and can cause overheating. Regularly bleeding baseboard heaters and furnaces can prevent these issues, ensuring efficient operation, even heating, and prolonged equipment life.

In general, it’s a good idea to bleed air from your heaters at the start of every cold season, before you move your boiler system back into active mode. Early fall is a common time for this task. However, some heating systems don’t need much manual bleeding because of automatic bleed vents and other components.

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

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.