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    Average homeowner rating
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    Verified boiler repairs reviews

Find Boiler repair pros in Smithfield

Avatar for Thermo Direct Inc.

Thermo Direct Inc.

4.52(
186
)
Approved Pro

Thermo Direct Inc.

4.52(
186
)
Approved Pro
Customers say: Super punctual
180 local quotes requested
26 years of experience

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"I felt extremely cared for by the whole company. They were clear with what they were able to do, what the problems were, etc.. I was given an extreme amount of attention and I was so impressed with the work that I ended up going ahead and having them replace my hot water heater because I could trust that it was going to be done right."

Amy J on October 2025

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"I felt extremely cared for by the whole company. They were clear with what they were able to do, what the problems were, etc.. I was given an extreme amount of attention and I was so impressed with the work that I ended up going ahead and having them replace my hot water heater because I could trust that it was going to be done right."

Amy J on October 2025


"Ryan Smith of optimal plumbing did a fantastic job!! I can not express enough how happy I am with the work he and his helper did. I am so glad I hired optimal plumbing for this job. I will always hire optimal plumbing for all my plumbing needs and will recomend them to anybody else."

Dale W on April 2024

Locally, family owned and operated plumbing company that believes in doing the right thing 100% of the time. Customer satisfaction is the most important thing to us.

"Ryan Smith of optimal plumbing did a fantastic job!! I can not express enough how happy I am with the work he and his helper did. I am so glad I hired optimal plumbing for this job. I will always hire optimal plumbing for all my plumbing needs and will recomend them to anybody else."

Dale W on April 2024


Avatar for Bell Cow Services

Bell Cow Services

4.24(
75
)
Approved Pro

Bell Cow Services

4.24(
75
)
Approved Pro
Customers say: Quality work
130 local quotes requested
11 years of experience

Starting in 2014, Bell Cow Services began to service customers in the Raleigh, Durham, and Fayetteville areas. Whether it's a simple repair, a new system installation, or a comprehensive maintenance package, customers began seeing the benefits of using Bell Cow - premium quality, a clear sense of value, and a level of urgency to meet customers needs in an appropriate timeframe. Since 2014, Bell Cow has added plumbers in it's original Raleigh, Durham, and Fayetteville markets, south western North Carolina and expanded by opening a third branch in Chesapeake, VA to service customers in the Hampton Roads market.

"Too expensive"

India H on March 2025

Starting in 2014, Bell Cow Services began to service customers in the Raleigh, Durham, and Fayetteville areas. Whether it's a simple repair, a new system installation, or a comprehensive maintenance package, customers began seeing the benefits of using Bell Cow - premium quality, a clear sense of value, and a level of urgency to meet customers needs in an appropriate timeframe. Since 2014, Bell Cow has added plumbers in it's original Raleigh, Durham, and Fayetteville markets, south western North Carolina and expanded by opening a third branch in Chesapeake, VA to service customers in the Hampton Roads market.

"Too expensive"

India H on March 2025


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
451 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


Avatar for A's Plumbing Service

A's Plumbing Service

5.00(
3
)
Approved Pro

A's Plumbing Service

5.00(
3
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Here at A's Plumbing Service, 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"I would highly recommend him! He will be my first call in the future instead of my last!"

Tammy F on February 2023

Here at A's Plumbing Service, 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 quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"I would highly recommend him! He will be my first call in the future instead of my last!"

Tammy F on February 2023


"He was prompt, personable and took care of my problem quickly. Defintely will call him again - and he will do 24/7!!"

Valerie N on June 2025

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"He was prompt, personable and took care of my problem quickly. Defintely will call him again - and he will do 24/7!!"

Valerie N on June 2025


"I can't recommend these two enough!! Came in, was straight forward with our options, and the next day came in to swap out tank and give us a tank booster! I will be using them for all future plumbing needs!"

Hillary P on April 2025

Mennella and Son Plumbing Service is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities. We look forward to working with you!

"I can't recommend these two enough!! Came in, was straight forward with our options, and the next day came in to swap out tank and give us a tank booster! I will be using them for all future plumbing needs!"

Hillary P on April 2025


Avatar for Alan Geovanni Landeros Vargas

Alan Geovanni Landeros Vargas

5.00(
3
)
Approved Pro

Alan Geovanni Landeros Vargas

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

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. call ALAN directly at (919) 930-4369

"On time, great quality of work at a price that is affordable !"

David Z on March 2023

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. call ALAN directly at (919) 930-4369

"On time, great quality of work at a price that is affordable !"

David Z on March 2023


Avatar for Ellis Construction & Rehab

Ellis Construction & Rehab

1.00(
2
)
Approved Pro

Ellis Construction & Rehab

1.00(
2
)
Approved Pro
6 years of experience
Free onsite estimate

Not everyone is good with their hands and that's okay! We're here to help! Ellis Construction & Rehab Inc, can handle everything on your to-do list. Some of our previous customers even call us a Master of all trades because of our ability to handle any project they need. We are Veteran owned and operated, licensed and insured, and our goal is to be your go-to service provider for all your commercial and residential maintenance needs!

"Mr. Ellis was hired to assemble sunroom which he only came out on a Saturday to work on. We thought he was doing ok until we found out he had cut and electric socket in half and never told us, and also left cement all over frame, windows & house from pulling up lenoleum rug he had terribly installed and we told him it was terrible. He agreed and said he would replace it. He went to a carpet store and purchased himself and never came back to install floor. He sent us a text on April 17th and said carpet came in and he would come Saturday morning @ 8am to install the carpet and never showed up or called. My husband called him twice before sending the text with no return call. We sent him a tex on April 26 with no response today. At this point, we do not care for him to return to do nothing else. He left with the carpet not finished, tools to anchor sunroom down, us having to replace socket and light on deck which was also destroyed. Also, one of roof panels he installed in wrong place. Also, the plywood he purchased and installed is already cracking up and needs replacing. Would like to get thhis finished ASAP."

Carolyn H on April 2025

Not everyone is good with their hands and that's okay! We're here to help! Ellis Construction & Rehab Inc, can handle everything on your to-do list. Some of our previous customers even call us a Master of all trades because of our ability to handle any project they need. We are Veteran owned and operated, licensed and insured, and our goal is to be your go-to service provider for all your commercial and residential maintenance needs!

"Mr. Ellis was hired to assemble sunroom which he only came out on a Saturday to work on. We thought he was doing ok until we found out he had cut and electric socket in half and never told us, and also left cement all over frame, windows & house from pulling up lenoleum rug he had terribly installed and we told him it was terrible. He agreed and said he would replace it. He went to a carpet store and purchased himself and never came back to install floor. He sent us a text on April 17th and said carpet came in and he would come Saturday morning @ 8am to install the carpet and never showed up or called. My husband called him twice before sending the text with no return call. We sent him a tex on April 26 with no response today. At this point, we do not care for him to return to do nothing else. He left with the carpet not finished, tools to anchor sunroom down, us having to replace socket and light on deck which was also destroyed. Also, one of roof panels he installed in wrong place. Also, the plywood he purchased and installed is already cracking up and needs replacing. Would like to get thhis finished ASAP."

Carolyn H on April 2025


D&D Handyman Services

4.85(
26
)
Approved Pro

D&D Handyman Services

4.85(
26
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

D&D Handyman Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Raleigh, NC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Great job and wonderful customer service"

Patrice T on June 2025

D&D Handyman Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Raleigh, NC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Great job and wonderful customer service"

Patrice T on June 2025

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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.

Leaks, pressure loss, air in the system, burner failures, and thermostat malfunctions are common problems that require professional repair.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

Chilled water HVAC systems use water instead of traditional components and refrigerants. They're more common in commercial settings than residential ones but are slowly being adopted by some homebuilders to cool homes. As the name implies, the system keeps the water chilled at 40 degrees and circulates it through water coils. The water absorbs the heat from your home and drains outdoors. Condo apartments are more likely to have chilled water HVAC than single-family homes because this system is designed to cool several rooms or large areas individually.

The Smithfield, NC homeowners’ guide to boiler repairs

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