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TRUSTED BY KENNETT SQUARE, PA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon823
    Verified boiler installation services reviews

Find Boiler installation pros in Kennett Square

Old Skool HVAC, LLC
4.8(
240
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Kennett Square, PA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Frank and his team were awesome. Another contractor made a mess of installing a new boiler. I had one problem after another. It was a nightmare. Frank came in and gave me an honest assessment of what was wrong and what needed to be done to make it right. His price was fair and reasonable. He worked with my schedule and got the job done in two days. His team was very professional and friendly. It's always tricky when you have to hire one contractor to fix the work of a previous contractor but from the first meeting I knew OSH was the right choice. I only wish I had hired them first."
 92% Airtemp Furnace
 92% Natural Gas Furnace W/3 ton a/c System
Response time7 hrs
8 neighbors recently requested a quote
Recommended by97%of homeowners
Old Skool HVAC,LLC
4.4(
11
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Kennett Square, PA and surrounding areas

Approved

In business since 1982

Emergency services offered

Warranties offered

"I can't say enough about the team at Old Skool HVAC. I learned of this organization from a close friend who had work done and recommended them. Frank is a great guy. On time, professional, knowledgeable, and his team is a reflection of this as well. They were always on time, on schedule, clean, and very personable. They finished our job a little early, and during the first heat wave just about week or two ago, our house never felt better. Great service, quality, and pricing. It's funny, with central AC, you never really know that it's hot out until you leave the house and come home. It's during this first transition that I realized how quiet and effective of a system that was installed. If you are looking for any form of HVAC work in your home of business, I'd recommend contacting this group of professionals."
Response time1 day
8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Aire Serv of West Chester
Aire Serv of West Chester
5.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Kennett Square, PA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

If you are looking for a full service HVAC business, air conditioning repair company, heating repair service, or furnace repair provider, look no further than Aire Serv. At Aire Serv you will receive licensed and knowledgeable heating and air conditioning repair technicians that provide you with upfront pricing and some of the best written guarantees in the business, like our 100% satisfaction guarantee on all heating and air conditioning services. Call Aire Serv today or request an appointment online!\n

Boiler Installation
Rooftop Installation
Condenser Replacement
Gas Furnace Installation
Gas Furnace Installation

+6

4 neighbors recently requested a quote
Avatar for Keystone Comfort HVAC LLC
Keystone Comfort HVAC LLC
5.0(
8
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install

Serving Kennett Square, PA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Keystone Comfort HVAC was built to provide a better experience for homeowners in southeastern PA. After years of working within large, corporate-driven HVAC environments, our founders saw a growing need for a company that values honesty, quality work, and long-term relationships over quick transactions. We understand the common frustrations customers face, including unclear communication, rushed service, and short-term fixes that don't solve the real problem. We take the time to listen, explain what is happening, and provide clear recommendations tailored to your needs. Whether it is system repairs, new installations or maintenance, we focus on doing the job right the first time. We believe that when customers feel informed/confident in their decisions, the results are better. We also believe that strong teams create better outcomes. By supporting our employees and maintaining high standards in our work, we are able to deliver consistent service that customers rely on.

Heat pump air handler
Heat pump air handler
Heat pump air handler
Heat pump air handler
Heat pump air handler

+6

80 neighbors recently requested a quote
Avatar for Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
3.9(
50
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Kennett Square, PA and surrounding areas

Approved

In business since 1988

Credit card accepted

Customers say: Quick response

"After buying a new refrigerator, Home Depot told me I needed a plumber to run a new water line to the refrigerator. I was not happy with the Home Depot tech that called me. The plumber, Dave, arrived soon after I called Harris and did a phenomenal job! He was friendly, professional and worked quickly. Thank you, Dave, and Harris Plumbing!!"
Team
Team
Team
Truck
Truck

+8

Response time1 day
427 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Sunrise Comfort Solutions, LLC
Sunrise Comfort Solutions, LLC
4.3(
14
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Kennett Square, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"My central A/C installation with Sunrise Comfort Solutions was a seamless experience from start to finish. We have a very old dutch colonial home (approx 2000 sq ft) that did not have central air. Not only did the HVAC engineer from SCS give us the lowest estimate, but he also laid out the methodology and process in which it would be setup. The team that installed the A/C were professional, friendly and clearly very knowledgeable in their trade. They did a seamless job within the agree-upon timeline, and even helped me fix a minor plumbing issue while they were out there. They also fulfilled my request to put the condenser in a more concealed location on property even though it was a greater challenge and required them to spend additional time running the piping. They were also very respectful with respect to their hands-free service guarantee in light of COVID-19. It was 95 degrees outside (probably 130 in my attic) and I never saw any of the team members without a mask and gloves. The lead engineer was also onsite at least 50% of the installation to answer questions and ensure quality workmanship. The end result was fantastic. For a very reasonable price, we went from 5 loud, dirty window units to a quiet system and nice cool home. Not to mention, an infusion of equity in our home, great air quality, and a SIGNIFICANT reduction in our monthly electric bill (approx $125 even with being home all the time because of the coronavirus)."
Response time1 day
Response rate94%
3 neighbors recently requested a quote
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Showing 1-10 of 138
Install Boiler questions, answered by experts

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

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.

The primary differences between a heat pump and a boiler are their function and how they produce heat. A heat pump is a versatile system that provides both heating and cooling by moving ambient air and altering its temperature. In contrast, a boiler is solely a heating system, often working with a furnace or AC unit as part of a larger HVAC system. In terms of heat production, a heat pump generates heat more slowly and at a lower temperature, requiring a large convector for distribution. A boiler, however, produces a large amount of high-temperature heat that it emits through smaller radiators.

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

The Kennett Square, PA homeowners’ guide to boiler installation services

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