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Best boiler repair pros near Clinton, SC

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TRUSTED BY CLINTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon110
    Verified boiler repairs reviews

Top-Rated Boiler repair pros in Clinton - Updated Nov 2026

Avatar for Mike's Painting & Pressure Washing
Mike's Painting & Pressure Washing
4.7(
28
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Clinton, SC and surrounding areas

In business since 1996

Emergency services offered

Credit card accepted

"I bought this service on a Friday and they came on Saturday. They arrived at 10 am and were finished by noon.
I asked them to clean my porch and my sidewalk as well (this was not included in the Deal that I prepurchased) and he did that at no  extra cost.
They were clean, professional, and very good.  I would certainly use them again.
"
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+161

Recommended by91%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Clinton, SC and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Clinton, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"They didn't end up doing the work. They were really high on what they wanted to do. Other people who looked at the porch said that it was not causing an issue with any water intrusion and that there doesn't seem to be any signs on the posts that this could have been recent, it could have been long ago. So no work was done. It was a front porch that had just the level concrete on one side was dipping just a little bit. I think they were going to pump it up from underneath or something like that to level it out. I would say that their response time and their professionalism of getting the quote to us on a timely manner was good. The quote was high and yet the work was not necessary according to other quotes. They should be honest to say when repairs are necessary and when they are not. The guy who showed up was nice and professional and was on time. There was a decent response time."
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+270

Recommended by84%of homeowners
Avatar for All Dry Of The Carolinas Inc
All Dry Of The Carolinas Inc
4.3(
48
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Clinton, SC and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"We had a leak in our basement. We called they were extremely courteous, and professional. They contacted us by mail with a packet of information about their service, provided a written confirmation of our appointment time, and the name, brief resume and picture of the person coming to our home. They followed up the week before to ensure we were still available. They were not only on time, but called us the morning of and said they were ahead of schedule and asked if they could come earlier! Saved me time that day! After thoroughly inspecting the problem areas, they informed us due to an inadequate gutter system and inadequate drainage in the area of the leak, if we fixed the gutter and drainage as they recommend, it might resolve the problem, if not to call them and they will come back, but to try that first. We will try what they recommend and hope that there are no reoccurrence of the problem. VERY honest!!! No charge for the inspection and estimate. Great company I would use or highly recommend."
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Extension
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Underground extension with outlet
Before

+4

Recommended by90%of homeowners
Avatar for WAB Renovations
WAB Renovations
4.2(
12
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Clinton, SC and surrounding areas

In business since 2013

Emergency services offered

"I have approximately 30 years experience working within the construction maintenance industry and have lived in my single dwelling home for 35 years. Due to health issues I am slowly accepting the reality that I no longer can handle many general maintenance issues in maintaining my home, as I could 10 years ago. Hence I am relying more and more on contracted services through Angie's list. Recently I hired a contractor called wab renovations for two separate projects, foundation work and HVAC ductwork. The owner, Mr William Brantley Brantley, out of Newberry South Carolina provided excellent service, great quality of work and demonstrated above average knowledge and expertise within his field of construction. I found his pricing to be competitive and reasonable in his scheduled services reliable. I found that Mr brantley's team to be professional, thorough and pleasant. most importantly, he was able to communicate well and listen and understand my concerns effectively. We are most pleased that we contracted our needs through wab renovations. We will definitely use his company resources for our future project needs. Most sincerely, Joann and Patrick Kelley."
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+31

Recommended by81%of homeowners
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Boiler Repair FAQs, answered by experts

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

If your home uses more than one gas appliance, you'll continue to use gas, even outside of the heating season. Your water heater, gas stove and oven, and gas dryer will all use some gas, although typically much less than a furnace. Additionally, those appliances may also have a pilot light that is lit continually, using a small amount even when no one is at home.

To bleed a radiator, first turn off the heat to the system. Then, lay a towel under the valve, open the bleed valve, wait 20 to 30 seconds for air to escape, and gently close the valve. You should repeat this process for every radiator you have in your home. Once your radiator valves have all been closed carefully, you can turn them back on.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

The Clinton, SC homeowners’ guide to boiler repairs

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