Top-rated boiler installation pros.

Get matched with top boiler installation pros in Fredericktown, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Fredericktown, PA?

Select your specific project to find the pro for you.

TRUSTED BY FREDERICKTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon36
    Verified boiler installation services reviews

Find Boiler installation pros in Fredericktown

Avatar for MRT Contracting LLC
MRT Contracting LLC
5.0(
9
)
Oil Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+2 more

Serving Fredericktown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"John and his crew were very prompt and nice. I had a heat pump put in and the crew at MRT are knowledgeable and hard working nice guys, they would not leave my house until everything was working. I would highly recommend them for any HVAC issues you may have . The price was fair and a thorough explanation on what they were going to do and why."
Furnace Replacement
AC Replacement
AC Replacement
AC Replacement
AC Replacement

+9

Response time1 day
Response rate98%
8 neighbors recently requested a quote
Avatar for Aire Serv of South Hills Pittsburgh
Aire Serv of South Hills Pittsburgh
New to Angi
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericktown, PA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

At Aire Serv® of South Hills Pittsburgh, heating and air conditioning services are our specialty. Our friendly and knowledgeable service professionals are happy to answer any questions you may have and recommend the best service options for you. From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and and keep your home or business at the perfect temperature.

2 neighbors recently requested a quote
Avatar for CLIMATECH INC
CLIMATECH INC
4.6(
134
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericktown, PA and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"The installers were punctual. They were very professional and friendly. They cleaned everything up before they left. There was no mess. I was very satisfied with the whole process. It's only been a few weeks since the installation so I am not able to comment on the longevity of how the units run over years or the service department."
Response time3 days
Recommended by87%of homeowners
Avatar for Wade Heating & Cooling Inc
Wade Heating & Cooling Inc
4.6(
153
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+3 more

Serving Fredericktown, PA and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"Had wade install a Mitsubishi Mini Split with 4 ceiling units on the 2nd floor to assist with heating and cooling issues. The whole process was easy from beginning to end with very clear and quick communication. Also had them repair an existing system at the same time that was quick, hassle free and got me fixed up properly. I want to especially thank Lonnie, Mr Wade and the Installers for their expertise and professionalism along the way. I am extremely satisfied with the Mitsubishi units that were installed and would highly recommend their services!!!"
Additional Photos
Additional Photos
Additional Photos
Response time3 days
Response rate100%
8 neighbors recently requested a quote
Avatar for GRAHAM-SIMON PLUMBING CO LLC
GRAHAM-SIMON PLUMBING CO LLC
4.5(
74
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericktown, PA and surrounding areas

In business since 1976

Emergency services offered

Warranties offered

"When our pipes leaked, it was a really bad time. A lot of people in West Virginia had frozen pipes because there was a bad storm. There was at least 20 or 30 before us so they worked them, and they got to us in a day and a half. Considering what they had ahead of them, we know they must have worked overnight."
Recommended by92%of homeowners
Starkey's Heating & Cooling
4.1(
57
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericktown, PA and surrounding areas

In business since 2000

Free estimates

"Great. I called because furnance stopped working. Brian responded quickly and showed me exactly what was wrong. Because it was a crack in the heat exchanger, the furnance had to be replaced, Brian was very knowledgable and explained exactly the options. He quickly got everything needed to repair and up and running, I was only without heat for 1 day, I would recommend him to anyone who needs Heating or AC repairs and installs."
Recommended by85%of homeowners
Avatar for Five Star Furnace Co
Five Star Furnace Co
3.9(
178
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Fredericktown, PA and surrounding areas

In business since 2009

Credit card accepted

"The provider did a very good job, but the cost was more than anticipated.  The $69 special was only for 1 main duct system, and according to the provided we had 2 main ducts.  But otherwise the experience was positive.  We would consider using the provider again in the future.
"
Additional Photos
Additional Photos
Recommended by66%of homeowners
Showing 1-10 of 36
Install Boiler questions, 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.

Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

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.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

The Fredericktown, PA homeowners’ guide to boiler installation services

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