Top-rated boiler installation pros.

Get matched with top boiler installation pros in Fort Mill, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Fort Mill, SC?

Select your specific project to find the pro for you.

TRUSTED BY FORT MILL, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.2k+
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Fort Mill, SC

*The Angi rating for Boiler Installation companies in Fort Mill, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Fort Mill, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on January 12, 2026

Find Boiler installation pros in Fort Mill

Avatar for NuBlue Air
NuBlue Air
4.4(
52
)
Electric Boiler or Radiator Heating System - Install

Serving Fort Mill, SC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I would absolutely recommend Cool Comfort Heating & Air Company.  I have dual systems installed by them in my home.  They replaced one of them in the spring last year.  They are the only ones I use.  I would continue to use them in the future."
HVAC Installation Services
Vent & Duct Cleaning
Indoor Air Quality Solutions
Thermostats
HVAC Maintenance

+36

Response time1 day
8 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
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 Fort Mill, 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.

77 neighbors recently requested a quote
Request Quote
Avatar for Bradham Comfort Services
Bradham Comfort Services
4.9(
659
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Estimate prompt and fair, installers were professional and job was done on time."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
Response rate100%
Recommended by97%of homeowners
Request Quote
Avatar for ER Services
ER Services
4.7(
682
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 1997

Emergency services offered

Warranties offered

"ER Plumbing is great! Everyone that shows up is pleasant and knowledgeable. Ben recently inspected our sump pump and serviced our tankless water heater that was installed by ER 2 years ago. Great job! Thanks!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by94%of homeowners
Request Quote
Avatar for McCoy Plumbing
McCoy Plumbing
4.7(
871
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Very pleased with Rick McCoy and his crew that installed my system. Very professional and a lot of attention to detail regarding the installation."
Additional Photos
Recommended by94%of homeowners
Request Quote
Avatar for R & B Climate Control LLC
R & B Climate Control LLC
4.5(
39
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Great I had a conversation with one of their installers Daniel and he sold me on calling them the owner came out for the quote and Daniel and others came out to install and they did an awesome job and my house heats and cools better than it ever has. Great pricing and great services"
Additional Photos
Additional Photos
Fort Mill Athletics
Recommended by86%of homeowners
Request Quote
Avatar for American Air Heating & Cooling Inc
American Air Heating & Cooling Inc
4.4(
72
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Answered a Home Warranty call. Replaced disconnect switch and installed a new thermostat. Nothing special, but solid, friendly service.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by88%of homeowners
Request Quote
Avatar for Handyman Near Me
Handyman Near Me
5.0(
20
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"The lift works amazing. Jose did a great job in installing both lifts. He also cleaned it up well and hid the wires. I would highly recommend his services."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Auxx Lift Installation
Handymen Project
Roofing Project

+36

Recommended by100%of homeowners
Request Quote
Preferred Heating & Air
5.0(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 2015

Air conditioning and heating repair. Preferred Heating and Air has a single mission which is to achieve complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With years of experience, we have consistently focused on the needs of our customers providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back. Give us a call today. Emergency Services Available!

Additional Photos
Recommended by100%of homeowners
Request Quote
Avatar for Fresh Air Technologies, LLC
Fresh Air Technologies, LLC
4.4(
239
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fort Mill, SC and surrounding areas

In business since 2001

Credit card accepted

"Offered additonal services such as radiant heat barriers. I chose to go only with insulation...price was good compared to other bids
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by87%of homeowners
Request Quote
...
Showing 1-10 of 53
Install Boiler questions, answered by experts

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

Hydronic and standard electric baseboard heaters differ in how they operate, their cost, and their performance. Standard convection heaters use electric coils to heat the air directly, while hydronic heaters warm a contained liquid like water or oil, which then radiates heat into the room.

In terms of cost and efficiency, hydronic heaters usually have a higher upfront price but are more energy-efficient and cheaper to run over time. This is because the heated liquid retains warmth, allowing the heater to continue providing heat for a while after the thermostat turns it off. In contrast, electric heaters provide heat more quickly but are less efficient.

Ultimately, the better choice depends on your priorities. If you need a room to heat up fast and have a lower initial budget, an electric heater might be suitable. If long-term energy savings are more important and you don't mind a slower heat-up time, a hydronic heater is likely the better option.

Installation costs range from $4,000 to $12,000, depending on unit size, efficiency rating, and labor.

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.

The most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

The Fort Mill, SC homeowners’ guide to boiler installation services

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

See all articles