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Best boiler installation pros near Mauldin, SC

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Top-Rated Boiler installation pros in Mauldin - Updated Nov 2026

Avatar for Ted Cook Heating Service
Ted Cook Heating Service
4.9(
327
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Our 30 year old Trane furnace went out over Christmas and needed replacement. Ted responded immediately and was able to schedule the install the very next day. He took the time to explain all options and also had the best pricing on quality equipment. His team was very professional and took care of our home during the install. I highly recommend Ted Cook Heating."
Trane Air Conditioners
Noritz Tankless Water Heater
Trane Heat Pump
9 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Pro Heating & Cooling Inc
Pro Heating & Cooling Inc
5.0(
44
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"He was a little early, which was good, because we had no heat. We thought it might be the fuse, He checked, and it did need to be replaced. The heat still didn't work. A thermostat we installed was the same as the previous model (installed by another company). He took a long time to explain to us that the model we had wasn't the right one for our system and why. He is the first contractor to explain how our system is different. He replaced the thermostat with a different model. The price for the service call with the Angie's list discount was good. We could have purchased a new thermostat for less, but he told us that, and we went ahead since he was here, honest, and so informative. I will definitely call them again."
Response time7 hrs
16 neighbors recently requested a quote
Recommended by100%of homeowners
Bentley's Heating & Air
4.7(
42
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Repairman cleaned the system, crawled under the house and cleaned evaporator coils. It does not appear that he flushed the line. A/C is working better, but still freezing up on very hot days."
Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Air Repair AL LLC
Air Repair AL LLC
4.4(
158
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"1) Install a 40 gallon water heater 2) Remove the old one 3) Add a platform to elevate the new water heater for draining purposes 4) Install an electrical disconnect (the previous one was outside) 5) Install a water disconnect 6) Add pipes so that both the pressure release valve and the drain at the bottom could drain outside. 7) Drill through the wall so those pipes would reach outside. 8) Make serious adjustments to the existing piping to accommodate the newly raised water heater. I think that pretty much covers it... The service professional was great. Very informative and friendly, worked efficiently, and kept us filled in on what he was doing. He left the area around the water heater cleaner than he found it. They diagnosed and replaced the water heater on the same day I requested the work. The dispatcher was kind and informative and the final price was very close to the original estimate she provided. I would definitely recommend their services. And the whole water heater area looks so much more organized and neat then it did before. The price is high compared to a standard water heater replacement, but like I said, we needed a lot of updates. Price includes the new unit and all supplies."
Wallingford Rd. In Greenville
Goodman
Air Handler
14 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Tuck & Howell Plumbing, Heating & Air
Tuck & Howell Plumbing, Heating & Air
4.5(
65
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

In business since 1969

Free estimates

Emergency services offered

"My downstair's airconditioning unit stopped worked.  I called another company that I had used before.  They took several days to come to the house.  They inspected the system and said I needed a new evaporator coil for the unit.  He also said my unit was 3 pounds low on freon, which he could replace at  $89 per pound.  But he said I would lose it when they replaced the coil since it couldn't be saved.  I thought I needed another opinion so I told him I would think about it and let him know.  In the meantime he called his office to ask them to give me an estimate on the cost of the coil.  I then called Tuck & Howell.  The tech came out that same afternoon.  He checked the whole system and agreed the problem was the evaporator coil.  He gave me a couple of options but I decided to go ahead and replace it.  He called his office for an estimate, which I got within the hour.  I arranged for him to install the unit two days later, which he did. He also checked the freon and said it was about 2 pounds low, which he could replace at $39 for the first pound and $15 a pound therafter (opposed to $89 per pound the other company charged).  He said he could save it when he replaced the evaporator coil so it wouldn't be wasted.  That allowed me to restart the airconditioning unit that same day to cool down my house that day.    He was on time for the appointment, had everything he needed with him, completed the job efficiently, professionally and quickly.  Once the unit was installed he cleaned up after himself and took away the mess.  The unit is working fine.  I have no complaints.  About two weeks later, the first company called be back with an estimate which was $200 more than Tuck & Howell had charged.  I told them to forget it.  I had used them several times before but will not again.  I highly recommend Tuck & Howell."
Recommended by96%of homeowners
Mike's heating and Air
5.0(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

In business since 1976

Free estimates

Warranties offered

"I am extremely glad that I chose Mike's Heating and Air, because Mark (Mike's son) and Andy worked hard to make sure that I was satisfied at every step in the process. Seldom am I overwhelmingly impressed with the level of both quality and value of a service, but Mike's Heating and Air warrants the highest ratings in every category! I now have a high efficiency and very quiet central heating and cooling system in my house after a turn-key, no surprises experience with Mike. I will definitely choose Mike in the future and would recommend him to anyone looking to install a HVAC system."
Recommended by100%of homeowners
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 Mauldin, SC and surrounding areas

In business since 1986

Emergency services offered

"The company called 15 min. before scheduled appointment. The plumbers showed up on time, well-dressed in company shirts, wore protective footwear upon entering home. They were courteous and professional, listened to what I needed done which was to have a brand new, in-the-box dishwasher installed and the old washer taken away. They said, "Great!". They went out to the truck to prepare my estimate because payment is expected at time of service. They returned and presented an estimate of $506.00 to install the dishwasher. I asked about the high price and was told this was a "flat fee" and couldn't be changed. I paid the dispatch fee, and said good-bye.
"
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+5

Recommended by77%of homeowners
Avatar for HIS Heating and Cooling of the Midlands
HIS Heating and Cooling of the Midlands
4.6(
19
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"The contractor performed an outstanding installation. The first visit, he assessed the work to perform, then walk me through the process he would perform. He offered various units to accommodate my requirement before I decided on the best option. On the day of the installation, he arrived on time, took the necessary safety precautions, did the installation and then walk me through the process of what he performed and showed me the operations. His quality of work (A+) and the cost (A+) met our expectations."
3.5 Ton Airtemp Gas Package System Installation
2 ton Airtemp Heatpump Condenser Installation
2 ton Airtemp airhandler 5kw heatstrips Installation
Additional Photos
Additional Photos

+29

Recommended by94%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 Mauldin, SC and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Better than expected. Phil was the only contractor that responded AND came to my house on the same day that I called all the other contractors. He provided me the potential problem for my heat pump issues on the phone that eventually was confirmed during his initial visit and then during disassembly of the old duct system. He was very helpful in providing me additional savings and existing tax credits for the Attic Breeze vent system installed including for the heat pump providing me with the forms. Swift service done on a short time from initial call to complete installation (less than 1 week and completed installation in 7 hours). Great job by the technicians on the installation and housekeeping after the job was completed. Ben A."
Commercial Oven Wraps
LED & CFL Bulbs
Duct Sealing
Recommended by88%of homeowners
Avatar for Bell Group
Bell Group
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mauldin, SC and surrounding areas

In business since 2011

"Dalton the tech was great! He was knowledgeable, courteous, and informative. The cost was very reasonable. My husband is retired commercial HVAC before he retired and was impressed. My husband had a stroke about a year ago which is why we needed to call someone in. Highly recommend to anyone."
Recommended by100%of homeowners
Showing 1-10 of 47
Install Boiler FAQs, answered by experts

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

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.

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

Many utility companies and government programs offer rebates or incentives for the installation of high-efficiency propane boilers. These can offset upfront costs and improve your return on investment. Check with your local utility or installer for current offers. Incentives vary by state and provider, so exploring regional programs can help maximize your savings.

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 Mauldin, SC homeowners’ guide to boiler installation services

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