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There are 22 highly-rated local boiler repair pros.

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    Verified boiler repairs reviews

Find Boiler repair pros in Tega Cay

Avatar for Comfort Monster Heating & Air / Absolute

Comfort Monster Heating & Air / Absolute

4.79(
221
)
Approved Pro

Comfort Monster Heating & Air / Absolute

4.79(
221
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
90 local quotes requested

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025


Avatar for Carolina Contracting & Investments Inc

Carolina Contracting & Investments Inc

4.53(
38
)
Approved Pro

Carolina Contracting & Investments Inc

4.53(
38
)
Approved Pro
Customers say: Quick response
441 local quotes requested
13 years of experience

We can build any custom home, we can build an addition as simple as adding a new bedroom suite to adding an entire second floor, we can remodel your entire home, your kitchen, your bathroom, finish your basement, and make structural modifications. If you can dream it we can build it. We can build from your plans, or we can do both the design and construction. We offer both residential and commercial construction services as a licensed general contractor. For residential customers we offer an array of services for almost any project. We offer competitive pricing and exceptional quality and customer service. Because we have our own crews to perform much of the work, we have much better control over costs and quality that the competitors simply can’t provide. We also have an entire division dedicated to decks and exterior renovations. We will come to your home or business and provide you with suggestions and an estimate at no cost to you.

"I can't say enough about the excellent work that Carolina Contracting did completely demoing an existing wood deck and constructing a new TimberTech deck. The project was challenging. The deck is sixteen feet off the ground with +20 stairs and extensive lighting. It was done on budget and on time. Scott Dean and his team worked hard every day on the project from early morning to dusk. They are true craftsmen. Communication was exemplary throughout the 3-4 week project."

Leslie G on November 2024

We can build any custom home, we can build an addition as simple as adding a new bedroom suite to adding an entire second floor, we can remodel your entire home, your kitchen, your bathroom, finish your basement, and make structural modifications. If you can dream it we can build it. We can build from your plans, or we can do both the design and construction. We offer both residential and commercial construction services as a licensed general contractor. For residential customers we offer an array of services for almost any project. We offer competitive pricing and exceptional quality and customer service. Because we have our own crews to perform much of the work, we have much better control over costs and quality that the competitors simply can’t provide. We also have an entire division dedicated to decks and exterior renovations. We will come to your home or business and provide you with suggestions and an estimate at no cost to you.

"I can't say enough about the excellent work that Carolina Contracting did completely demoing an existing wood deck and constructing a new TimberTech deck. The project was challenging. The deck is sixteen feet off the ground with +20 stairs and extensive lighting. It was done on budget and on time. Scott Dean and his team worked hard every day on the project from early morning to dusk. They are true craftsmen. Communication was exemplary throughout the 3-4 week project."

Leslie G on November 2024


Avatar for Precision Air & Heat

Precision Air & Heat

3.00(
2
)
Approved Pro

Precision Air & Heat

3.00(
2
)
Approved Pro
15 years of experience
Free onsite estimate

Precision Air & Hat, 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.

"Precision air and heat, llc based out of SC and NC installed a condenser unit and evap coil for me over 3 weeks ago. The 2 gentlemen that performed the installation were great and polite. Once done, I informed Precision that the supply temp was fluctuating. They informed me by text and voice that someone would come out to check the refrigerant pressures. No one showed or called. I was also told that I would receive confirmation that the units would be registered for warranty and an inspection would be scheduled to close the permit. Neither have been done. I called Abdul, the service manager and he made it seem like it was my fallult for not chasing them down enough. I called Asia about all of the above. She said she would call back and never did. I contacted Roger Costner. He did not apologize or try to make things right. If you have been wronged by them, I would contact the BBB even though they are not accredited (not surprised). I'd also inform the companies they rep. In my case, it's Tempstar."

Luis L on July 2025

Precision Air & Hat, 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.

"Precision air and heat, llc based out of SC and NC installed a condenser unit and evap coil for me over 3 weeks ago. The 2 gentlemen that performed the installation were great and polite. Once done, I informed Precision that the supply temp was fluctuating. They informed me by text and voice that someone would come out to check the refrigerant pressures. No one showed or called. I was also told that I would receive confirmation that the units would be registered for warranty and an inspection would be scheduled to close the permit. Neither have been done. I called Abdul, the service manager and he made it seem like it was my fallult for not chasing them down enough. I called Asia about all of the above. She said she would call back and never did. I contacted Roger Costner. He did not apologize or try to make things right. If you have been wronged by them, I would contact the BBB even though they are not accredited (not surprised). I'd also inform the companies they rep. In my case, it's Tempstar."

Luis L on July 2025


Avatar for '58 Foundations

'58 Foundations

4.24(
21
)
Approved Pro

'58 Foundations

4.24(
21
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
20 local quotes requested

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"The work crew's foreman Aaron was very professional and extremely knowledgeable. His crewmembers Rusty, Otis, and Dizzy, all worked very hard and efficiently 2 remove the old and unnecessary insulation and Black netting that was causing moisture build up in my crawlspace. They removed all the debris, cleaned up the work area, and left my crawlspace looking beautiful , and moisture free! I would highly recommend '58 Foundation! Their prices also beat their competitors by thousands of dollars! I am very satisfied with the work ethic of this Company!"

SUSAN F on September 2023

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"The work crew's foreman Aaron was very professional and extremely knowledgeable. His crewmembers Rusty, Otis, and Dizzy, all worked very hard and efficiently 2 remove the old and unnecessary insulation and Black netting that was causing moisture build up in my crawlspace. They removed all the debris, cleaned up the work area, and left my crawlspace looking beautiful , and moisture free! I would highly recommend '58 Foundation! Their prices also beat their competitors by thousands of dollars! I am very satisfied with the work ethic of this Company!"

SUSAN F on September 2023


Avatar for Hvac Service Corporation

Hvac Service Corporation

New on AngiNew on Angi
Approved Pro

Hvac Service Corporation

New on AngiNew on Angi
Approved Pro
18 years of experience
Free onsite estimate

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.


Avatar for American Plumbing Services of the Carolinas LLC

American Plumbing Services of the Carolinas LLC

4.92(
26
)
Approved Pro

American Plumbing Services of the Carolinas LLC

4.92(
26
)
Approved Pro
Customers say: Quality work
4 years of experience
Emergency services offered

American Plumbing Services of the Carolinas is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 25 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"American Plumbing Services did an excellent job on replacing my water heater they left there work area clean they did everything they said they were going to do and I didnt feel like I was being upsold I highly recommend them"

Tiffany C on February 2025

American Plumbing Services of the Carolinas is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 25 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"American Plumbing Services did an excellent job on replacing my water heater they left there work area clean they did everything they said they were going to do and I didnt feel like I was being upsold I highly recommend them"

Tiffany C on February 2025


Avatar for WyattWorks Plumbing, Inc.

WyattWorks Plumbing, Inc.

4.70(
160
)
Approved Pro

WyattWorks Plumbing, Inc.

4.70(
160
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
12 local quotes requested

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 guy was professional and courteous, and he offered financial solutions to my plumbing issue."

Pamela M on September 2023

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 guy was professional and courteous, and he offered financial solutions to my plumbing issue."

Pamela M on September 2023


Avatar for Tru Blu Heating and Cooling LLC

Tru Blu Heating and Cooling LLC

5.00(
5
)
Approved Pro

Tru Blu Heating and Cooling LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

Tru Blu Heating and Cooling LLC 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!

"Quick response, brought my unit up to code. Good job. Took pictures of the work completed. Recommend annual check up. Very friendly."

Manly Y on August 2024

Tru Blu Heating and Cooling LLC 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!

"Quick response, brought my unit up to code. Good job. Took pictures of the work completed. Recommend annual check up. Very friendly."

Manly Y on August 2024


Avatar for HOTCO - The Water Heater Company

HOTCO - The Water Heater Company

5.00(
15
)
Approved Pro

HOTCO - The Water Heater Company

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

At HotCo The Hot Water Heater Company, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business. Call or click to schedule a free estimate today.

"HOTCO was GREAT! Very knowledgeable and HONEST! Work was scheduled right away and the job was complete on time with no issues! I would 100% use them again and recommend them to anyone."

Kristin R on October 2024

At HotCo The Hot Water Heater Company, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business. Call or click to schedule a free estimate today.

"HOTCO was GREAT! Very knowledgeable and HONEST! Work was scheduled right away and the job was complete on time with no issues! I would 100% use them again and recommend them to anyone."

Kristin R on October 2024


Avatar for HotCo The Hot Water Heater Company

HotCo The Hot Water Heater Company

4.96(
89
)
Approved Pro

HotCo The Hot Water Heater Company

4.96(
89
)
Approved Pro
Customers say: True professional
145 local quotes requested
5 years of experience

At HotCo The Hot Water Heater Company, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"They were able to come by very quickly the following day and were in and out and installed it on the second story of my house, which did not slow the process down at all. "

Blake H on November 2025

At HotCo The Hot Water Heater Company, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"They were able to come by very quickly the following day and were in and out and installed it on the second story of my house, which did not slow the process down at all. "

Blake H on November 2025

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Boiler Repair questions, answered by experts

Although boilers can last 15 to 20 years when maintained properly, you may run into some common problems like oil burners and transformers malfunctioning; cracks in the heat exchanger; clogs in the heating oil pump, burner nozzles, or fuel pipes; loose wiring connections; and damaged valves. Many of these problems can be caught early on during annual maintenance services. You might also have an issue with your fuel source if you have a gas or oil boiler. Make sure your other gas appliances are working or that you have oil in your tank.

There are many signs and symptoms to look out for that can indicate that your HVAC system needs repair, including the following:

  • Your indoor air is uncomfortably hot or cold.

  • Your energy bills suddenly increase without explanation.

  • Your AC is blowing warm air or not blowing air at all.

  • You notice leaks around your HVAC equipment.

  • Your equipment makes unusual noises during operation.

  • You notice strange odors coming from your equipment.

  • You notice that the humidity in your home is higher than normal.

  • The thermostat no longer seems to match the actual temperature.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

HVAC maintenance is crucial for the longevity of your unit. Without proper care, your HVAC unit can break down frequently. In addition, a system that is dirty and not cleaned correctly will not heat or cool as efficiently and will increase your energy bills due to the increase in energy consumption. Additionally, you will probably have to replace your unit sooner than you would if it were properly maintained, which will cost you more money. 

Probably not. Moving a boiler to a new location is a very different prospect from replacing it in the same spot, and significantly more expensive. Plus, boilers are typically carefully positioned in proximity to pipes and radiators when installed. Homeowners may want to move boilers to free up space, prevent freezing problems that have happened in winter, or solve a noise issue—but it’s a much more costly proposition.

The Tega Cay, SC homeowners’ guide to boiler repairs

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