Top-rated boiler installation pros.

Get matched with top boiler installation pros in Madison, SC

Enter your zip and get matched with up to 5 pros

TRUSTED BY MADISON, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon377
    Verified boiler installation services reviews

Find Boiler installation pros in Madison

Avatar for Carolina Heating Service
Carolina Heating Service
5.0(
2
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Madison, SC and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

Since 1981, Carolina Heating Service in Greenville, South Carolina, has been the leading provider of climate control solutions for residential and commercial properties. Whether it's heating, plumbing, electrical, or air conditioning services, their expert team of technicians is committed to providing tailored solutions that meet your unique comfort needs, ensuring you enjoy a comfortable and energy-efficient indoor environment all year round.

86 neighbors recently requested a quote
Avatar for Corley Plumbing Air Electric Inc
Corley Plumbing Air Electric Inc
4.0(
453
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Madison, SC and surrounding areas

In business since 1986

Emergency services offered

"We had Russell Smith from Corley out to check out a T&P valve water heater leak that another plumber had diagnosed but never fixed. Russell quoted us a price to replace the valve(s) but also mentioned that our water heaters were 12.5 years old and may need to be replaced fairly soon. We decided to go ahead and replace both water heaters at a total cost of $4174 with a 12-year parts and labor warranty from Corley and a $19.68 monthly charge for their Service Partner Plan. The retail value of the water heaters, as I realized later, is about $600 each and the wholesale value is about $500 each. So, the installation cost and maintenance fees were around $3,000. Russell returned to replace both water heaters. After he left, we noticed that we still had a leak of about 2 - 2.5 oz/minute and the Corley dispatcher agreed to have Russell return to see if he could locate the leak. When he returned he noted that our water pressure was around 84 psi but he was somewhat reluctant to address the high water pressure issue, citing changes might result in additional leaks. Russell was unable to find any leak in the system. The next day, my wife and I woke up to find that we had no hot water. I checked and one of the two hot water circuit breakers was tripped so I contacted Corley to have them come out to check it out. Russell returned to find a leak in the hot water supply line just above our recirculation valve. He replaced the rubber washer and then proceeded to check out the two water tanks. Russell then discovered that the tank below the recirculation value seemed to be fine but the wiring for the other tank appeared to be completely fried and the tank needed to be replaced. Russell disconnected that tank but, afterwards, the first tank still tripped the circuit breaker. Russell fixed that issue and disconnected the power to the second water heater. My wife and I were then able to use the single tank until a replacement could be made. Russell arranged to have someone from Corley check out the electrical system and replace the defective water heater on Tuesday. Sean came out on Tuesday and replaced the defective water heater and also addressed the high pressure issue. Our leak and high water pressure issues were resolved! Thank you Sean. We will stay with Corley for now but the fact that we had to have four visits from them to replace our water heaters seemed a bit much. My time is valuable and it just adds to the high cost of their visits."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by77%of homeowners
Avatar for Energy Sharks Heating & Air
Energy Sharks Heating & Air
4.4(
39
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Madison, SC and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Phil's team did a great job. They were punctual. They kept their work area clean, and left the place looking like it did before they came. The guys were professional, and Phil followed up with me at my home after the install to do a final inspection of the work. Phil got me significantly increased air flow for a marginal additional cost. This was probably the best part of the service. He understands how to maximize the system. I will definitely use Energy Sharks in the future, and I have already recommended them to others."
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
M and D Mechanical LLC
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Madison, SC and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Here at M&D Mechanical, we work around the clock to provide quality service and products at affordable pricing. Our team of highly qualified technicians are fully trained to handle any volume of work. Whether you need residential or commercial services, you can count on us to make it happen.

Recommended by100%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Madison, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

CNT Foundations is the best foundation repair company in the industry. Locally owned and operated since 2010, we service commercial and residential foundation repairs, crawl space repairs, and New Construction projects in the Carolinas, Savannah and Augusta, Georgia. Call today for a free estimate and find out why CNT Foundations is #1.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+270

Recommended by84%of homeowners
Avatar for Dedicated Air Care
Dedicated Air Care
4.7(
15
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Madison, SC and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Our company is a full-service heating contractor, and we established it with a strong focus on the best interest of our customers. With over 20 years of industry experience, we take pride in our courteous, highly-trained, and professional technicians who undergo continuous training and education to be able to work on all kinds of cooling and heating jobs. Our reputation for going above the expectations of our clients sets us apart from any other HVAC service provider in the area. Our team will arrive on time and will offer a detailed checklist after every maintenance job. In addition to being a full service HVAC contractor, we expanding our home service to include: electrical repair services, plumbing services, general home maintenance and lawn care services. Call us for a free estimate!

Additional Photos
Additional Photos
Recommended by93%of homeowners
Showing 1-10 of 18
Install Boiler questions, answered by experts

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

The Madison, SC homeowners’ guide to boiler installation services

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