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Find Boiler repair pros in Monticello

Avatar for Servant Plumbing of Mt.Pleasant

Servant Plumbing of Mt.Pleasant

4.87(
519
)
Approved Pro

Servant Plumbing of Mt.Pleasant

4.87(
519
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1987 years of experience

Our Vision, Your Peace of Mind. At Servant Plumbing, our mission goes beyond fixing pipes. Our vision is to be the most trusted and respected plumbing service in our community — known for our integrity, guided by our faith, and committed to excellence in every home we enter. Because when you welcome us into your home, you deserve more than just a service… you deserve a servant’s heart. That's what makes Servant Plumbing a premier residential service and repair company dedicated to taking care of all your plumbing woes. From water heaters to garbage disposals. From toilets to bathtubs. From faucet repairs to whole house repipes. No job too big or too small. Give us a try today. Heavenly owned, Locally operated.

"AJ came out to my house to do a quote to replace the sink drain stopper for our two bathrooms. The quote was so much less than the other two quotes I had obtained that I hired him to do the job on the spot. He did the job professionally and in a very short time. He was also very personable and very friendly. I will call Servant Plumbing and ask that AJ come and do the same job at a condo I own in Mt. Pleasant."

Jose C on July 2023

Our Vision, Your Peace of Mind. At Servant Plumbing, our mission goes beyond fixing pipes. Our vision is to be the most trusted and respected plumbing service in our community — known for our integrity, guided by our faith, and committed to excellence in every home we enter. Because when you welcome us into your home, you deserve more than just a service… you deserve a servant’s heart. That's what makes Servant Plumbing a premier residential service and repair company dedicated to taking care of all your plumbing woes. From water heaters to garbage disposals. From toilets to bathtubs. From faucet repairs to whole house repipes. No job too big or too small. Give us a try today. Heavenly owned, Locally operated.

"AJ came out to my house to do a quote to replace the sink drain stopper for our two bathrooms. The quote was so much less than the other two quotes I had obtained that I hired him to do the job on the spot. He did the job professionally and in a very short time. He was also very personable and very friendly. I will call Servant Plumbing and ask that AJ come and do the same job at a condo I own in Mt. Pleasant."

Jose C on July 2023


Avatar for Hometown Plumbing

Hometown Plumbing

4.96(
41
)
Approved Pro

Hometown Plumbing

4.96(
41
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2022 years of experience

With nearly 20 years of experience we are 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. We provide QUALITY work at affordable prices.

"Was very kind, able to come right away. "

Sofia C on October 2025

With nearly 20 years of experience we are 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. We provide QUALITY work at affordable prices.

"Was very kind, able to come right away. "

Sofia C on October 2025


Avatar for West Shore Home Columbia

West Shore Home Columbia

4.89(
604
)
Approved Pro

West Shore Home Columbia

4.89(
604
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2006 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Beautiful work. However, was told it would be a one day project. Wound up taking parts of two days. Still believe it could have been done in one day if the crew, Alan and Thomas, hadn’t left shortly after 2pm the first day. They came back the second day and finished in about 3 hours; that’s including their break time. I’m very pleased with the finished project, but can’t give a higher rating because of the crew."

David J on September 2025

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Beautiful work. However, was told it would be a one day project. Wound up taking parts of two days. Still believe it could have been done in one day if the crew, Alan and Thomas, hadn’t left shortly after 2pm the first day. They came back the second day and finished in about 3 hours; that’s including their break time. I’m very pleased with the finished project, but can’t give a higher rating because of the crew."

David J on September 2025


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.74(
624
)
Approved Pro

Mad City Windows & Baths

4.74(
624
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2001 years of experience

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "

Karen P on November 2025

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "

Karen P on November 2025


"Awesome... straight forward ...honest and absolutely fair"

Michael B on October 2025

Servicing all your plumbing needs, locally owned and operated. Building a name you can trust. 24 hr emergency service.

"Awesome... straight forward ...honest and absolutely fair"

Michael B on October 2025


Avatar for Integrity Builders & Remodelers, Inc

Integrity Builders & Remodelers, Inc

4.66(
32
)
Approved Pro

Integrity Builders & Remodelers, Inc

4.66(
32
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1973 years of experience

As a 2017 Angie's List Super Service Award winner, Integrity Builders & Remodelers has 44 years of experience in the Remodeling and Home Building Industries. We are a local, veteran owned company native to Columbia. Integrity Builders & Remodelers has countless satisfied clients. We offer free estimates, and our trained professionals can provide architectural drawings for each project as needed. We look forward to discussing your projects, and the benefits of working with Integrity Builders & Remodelers. Contact us at [email protected], text to 803-261-0255, or give us a call today!

"Having not worked with a contractor on this large of a project was a little daunting. Kevin did a nice job with communications, flexibility, and hitting our timeline. The craftsmanship was at or above our expectations. Also, his experience and knowledge were great in offering solutions and options when issues came up. We would use them again."

brent l on September 2024

As a 2017 Angie's List Super Service Award winner, Integrity Builders & Remodelers has 44 years of experience in the Remodeling and Home Building Industries. We are a local, veteran owned company native to Columbia. Integrity Builders & Remodelers has countless satisfied clients. We offer free estimates, and our trained professionals can provide architectural drawings for each project as needed. We look forward to discussing your projects, and the benefits of working with Integrity Builders & Remodelers. Contact us at [email protected], text to 803-261-0255, or give us a call today!

"Having not worked with a contractor on this large of a project was a little daunting. Kevin did a nice job with communications, flexibility, and hitting our timeline. The craftsmanship was at or above our expectations. Also, his experience and knowledge were great in offering solutions and options when issues came up. We would use them again."

brent l on September 2024


Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

4.60(
139
)
Approved Pro

Mount Valley Foundation Services

4.60(
139
)
Approved Pro
Customers say: Quick response
1986 years of experience
Free onsite estimate

Mount Valley Foundation Services, 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 South Carolina, and parts of North Carolina and Georgia. With fully trained technicians, industry-leading products, and nationally backed warranties, Mount Valley is here to restore your foundation or crawlspace.

"They did a very good job "

Saprina W on July 2025

Mount Valley Foundation Services, 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 South Carolina, and parts of North Carolina and Georgia. With fully trained technicians, industry-leading products, and nationally backed warranties, Mount Valley is here to restore your foundation or crawlspace.

"They did a very good job "

Saprina W on July 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
Approved Pro
Customers say: Super punctual
2016 years of experience
Free onsite estimate

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.40(
100
)
Approved Pro

Cransten Service All Stars

4.40(
100
)
Approved Pro
Customers say: Quality work
2016 years of experience
Free onsite estimate

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina McLaughlin C on September 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina McLaughlin C on September 2025


Rocky Branch Utilities

4.79(
12
)
Approved Pro

Rocky Branch Utilities

4.79(
12
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2020 years of experience

At 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.

"Very responsive and professional. Will use them again. Thank you for service!"

Evelyn D on August 2024

At 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.

"Very responsive and professional. Will use them again. Thank you for service!"

Evelyn D on August 2024

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Showing 1-10 of 270
Boiler Repair questions, answered by experts

If your radiator turns on every time you turn on your hot water, your problem is likely your motorized three-port valve that’s attached to your boiler. When it malfunctions, the valve isn’t closing properly, so the water begins to flow to your radiator, thus kicking off the heat. To fix this, hire a boiler repair tech near you to replace your valve.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

In many cases, yes, you can fix a radiator without replacing it, and it’s usually more affordable to do so. Radiators are relatively simple fixtures that shouldn’t run into many issues, but when you do have a radiator problem, the solutions typically require minimal materials and just an hour or so of labor. The only issue that demands a full radiator replacement is if the unit itself is cracked. This typically occurs only with aging systems.

Attempting DIY fixes can be dangerous. Regular boiler maintenance can help prevent overheating, so schedule professional servicing as a preventive measure. In an emergency, telling occupants to leave the house is a good idea. Then, you can turn off the boiler and the gas or fuel supply. Let it cool naturally, and check the thermostat's settings. Ensure there are no obstructions around the boiler for proper ventilation. Monitor the pressure gauge; if it's too high, bleed the radiators if necessary. During this time, bringing in professionals for troubleshooting is also smart.

Most repairs take 2-6 hours, but extensive repairs or part replacements may require a full day or more, depending on availability.

The Monticello, SC homeowners’ guide to boiler repairs

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