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  • Average homeowner rating star icon4.5
    Average homeowner rating
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    Verified boiler repairs reviews

Find Boiler repair pros in Clemmons

Avatar for Eanes Heating And Air Conditioning

Eanes Heating And Air Conditioning

4.58(
330
)
Approved Pro

Eanes Heating And Air Conditioning

4.58(
330
)
Approved Pro
Customers say: Super punctual
334 local quotes requested
58 years of experience

Since 1967, Eanes Heating and Air Conditioning has been providing high quality heating and cooling products and services across the Piedmont Triad Area of North Carolina. Centrally located in High Point, NC, the Eanes service area covers the cities of Greensboro, Winston-Salem, Kernersville, Thomasville, Lexington, Randleman, and all points in between. As a local, family-owned business, Eanes takes great pride in providing trusted advice and straight-talk service on HVAC installation, repair, and maintenance for both commercial and residential applications. Additional phones - (336) 727-0120, (336) 475-8715, (336) 993-6819.(336) 287-0083. Award winning. Additional contact names - Karen Eanes, Angie Eanes.

"We purchased gas logs from Eanes in 2017. We called them to service them because they stopped working. They would not talk to us or honor our warranty. Very disappointed."

Dawn B on November 2025

Since 1967, Eanes Heating and Air Conditioning has been providing high quality heating and cooling products and services across the Piedmont Triad Area of North Carolina. Centrally located in High Point, NC, the Eanes service area covers the cities of Greensboro, Winston-Salem, Kernersville, Thomasville, Lexington, Randleman, and all points in between. As a local, family-owned business, Eanes takes great pride in providing trusted advice and straight-talk service on HVAC installation, repair, and maintenance for both commercial and residential applications. Additional phones - (336) 727-0120, (336) 475-8715, (336) 993-6819.(336) 287-0083. Award winning. Additional contact names - Karen Eanes, Angie Eanes.

"We purchased gas logs from Eanes in 2017. We called them to service them because they stopped working. They would not talk to us or honor our warranty. Very disappointed."

Dawn B on November 2025


"L Collins Plumbing made our toilet replacement completely hassle-free, and we're thrilled with the result! He communicated clearly, worked with impressive efficiency, and the quality of the work is excellent. We especially appreciated that there was zero mess for us to clean up afterwards ? he took care of everything, including disposing of the old toilet and all the trash. Highly recommend L Collins for a job well done!"

Amanda M on May 2025

I'm a licensed plumber in the triad area, with 15 years of experience in new construction residential and commercial, remodel and service

"L Collins Plumbing made our toilet replacement completely hassle-free, and we're thrilled with the result! He communicated clearly, worked with impressive efficiency, and the quality of the work is excellent. We especially appreciated that there was zero mess for us to clean up afterwards ? he took care of everything, including disposing of the old toilet and all the trash. Highly recommend L Collins for a job well done!"

Amanda M on May 2025


Avatar for Duggins Heating And Cooling

Duggins Heating And Cooling

4.65(
23
)
Approved Pro

Duggins Heating And Cooling

4.65(
23
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
51 local quotes requested

From the professionalism of our Comfort Advisors, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We only charge $50 to come out on a service call.

From the professionalism of our Comfort Advisors, to the dedication of our field personnel, we are dedicated to delivering you the best. We take our responsibility very seriously when you place your trust in us. We only charge $50 to come out on a service call.


Avatar for Silver Line Construction Plus

Silver Line Construction Plus

5.00(
11
)
Approved Pro

Silver Line Construction Plus

5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They did a great job! My roof looks great! Reliable and kept me well informed about everything. They kept cost in mind and cleaned up nicely after themselves. Serge even came out late to tarp the roof until it could get repaired so that I didnâ t have any further damage to the house waiting for the roof. They were very nice to work with. Great people. I canâ t say enough good things about them!"

Sammi E on June 2024

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"They did a great job! My roof looks great! Reliable and kept me well informed about everything. They kept cost in mind and cleaned up nicely after themselves. Serge even came out late to tarp the roof until it could get repaired so that I didnâ t have any further damage to the house waiting for the roof. They were very nice to work with. Great people. I canâ t say enough good things about them!"

Sammi E on June 2024


Avatar for Five Star Bath Solutions of Raleigh

Five Star Bath Solutions of Raleigh

4.89(
23
)
Approved Pro

Five Star Bath Solutions of Raleigh

4.89(
23
)
Approved Pro
Customers say: True professional
445 local quotes requested
6 years of experience

We provide five star quality Raleigh bathroom renovations WITHOUT the five star price. Five Star Bath Solutions of Raleigh delivers the highest quality materials and professional bathroom remodeling services, while respecting your time, space, AND budget. Call us today!

"My team was fabulous, from beginning to end!! Brad Mercer-Sales, Bob High-Project Manager, Kaveeh and Josneil-Shower Installers, Emaurey Painting, Juarez Hardwood Flooring All work was thorough and done on time. All workers in the home were always friendly, hardworking, caring, respectful of my property. A big thank-you to my Five Star team! Before and after photos. "

Marcia B on August 2025

We provide five star quality Raleigh bathroom renovations WITHOUT the five star price. Five Star Bath Solutions of Raleigh delivers the highest quality materials and professional bathroom remodeling services, while respecting your time, space, AND budget. Call us today!

"My team was fabulous, from beginning to end!! Brad Mercer-Sales, Bob High-Project Manager, Kaveeh and Josneil-Shower Installers, Emaurey Painting, Juarez Hardwood Flooring All work was thorough and done on time. All workers in the home were always friendly, hardworking, caring, respectful of my property. A big thank-you to my Five Star team! Before and after photos. "

Marcia B on August 2025


Andy Truong H.V.A.C, LLC

New on AngiNew on Angi
Approved Pro

Andy Truong H.V.A.C, LLC

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

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.


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.


All Services and Installation

5.00(
4
)
Approved Pro

All Services and Installation

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair 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 with our clients and guarantee your satisfaction!

"He's really reasonable in his prices. He works in a timely manner and is pretty efficient. I appreciate his services. I highly recommend him."

Rita B on July 2018

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair 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 with our clients and guarantee your satisfaction!

"He's really reasonable in his prices. He works in a timely manner and is pretty efficient. I appreciate his services. I highly recommend him."

Rita B on July 2018


Avatar for Elite Plumbing & Drain Cleaning LLC

Elite Plumbing & Drain Cleaning LLC

4.98(
31
)
Approved Pro

Elite Plumbing & Drain Cleaning LLC

4.98(
31
)
Approved Pro
Customers say: Quick response
90 local quotes requested
9 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"On time, responsive, unrushed, focused, careful and effective. Did exactly what was needed with no up-selling. Exceeded all expectations (and I am picky). Excellent value at a fair and reasonable cost. Highly recommended. "

Richard W on September 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"On time, responsive, unrushed, focused, careful and effective. Did exactly what was needed with no up-selling. Exceeded all expectations (and I am picky). Excellent value at a fair and reasonable cost. Highly recommended. "

Richard W on September 2025


Avatar for Sedona Waterproofing Solutions

Sedona Waterproofing Solutions

4.67(
65
)
Approved Pro

Sedona Waterproofing Solutions

4.67(
65
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
88 local quotes requested

Welcome to Sedona Waterproofing Solutions! We have been serving the greater North Carolina area for over a year. We pride ourselves on quality work and our ability to make our customers happy. Call today for a phone call for a phone consultation at 704-960-7906 for a free phone estimate or general pricing questions. PLEASE NOTE THAT MOLD AND AIR QUALITY WILL BE THE RESPONSIBILITY OF THE RENTERS IF YOU ARE LEASING YOUR PROPERTY! Thank you. We specialize in crawl space repair, Mold remediation basement repair as well as foundations. We do not offer services for small interior mold issues.

"Excellent work and very courteous and professional."

Mark S on September 2023

Welcome to Sedona Waterproofing Solutions! We have been serving the greater North Carolina area for over a year. We pride ourselves on quality work and our ability to make our customers happy. Call today for a phone call for a phone consultation at 704-960-7906 for a free phone estimate or general pricing questions. PLEASE NOTE THAT MOLD AND AIR QUALITY WILL BE THE RESPONSIBILITY OF THE RENTERS IF YOU ARE LEASING YOUR PROPERTY! Thank you. We specialize in crawl space repair, Mold remediation basement repair as well as foundations. We do not offer services for small interior mold issues.

"Excellent work and very courteous and professional."

Mark S on September 2023

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Boiler Repair questions, answered by experts

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

Addressing banging, clanging, and hissing radiators involves several steps. Start by bleeding the radiator to release trapped air, a common source of noise. Next, ensure all valves, brackets, and pipes are securely tightened to prevent the components from rattling. You can also consider installing radiator insulation to dampen heat expansion sounds. If you perform all of these fixes and the noise persists, explore the use of radiator additives that can mitigate water-related noises. If all else fails, you should consult an HVAC professional.

If you have a closed-system boiler that needs an expansion tank to work, you cannot run your boiler without it (not without the risk of extensive damage and even explosions). Your options include moving the boiler to another spot, rerouting boiler piping to a more open area, or completing a remodel around the boiler to create more space for the tank.

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

The Clemmons, NC homeowners’ guide to boiler repairs

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