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Best boiler installation pros near Upper Darby, PA

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TRUSTED BY UPPER DARBY, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.8k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Upper Darby - Updated Nov 2026

Avatar for DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Upper Darby, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Very professional and prompt service. They had been "nursing" my system for the last few years until it finally gave out. On thing to note ..... as time goes on, the cost of a new system gets more expensive. When they 1st work on my system, a new one was approximately 5K, then 4 years later, a comparable one was just over 7K. However, the system I had installed was eligible for a $400 rebate from PECO, so at least I recouped a little bit along with MUCH less expensive bills afterward. All in all, I would use them again for sure.
"
Air Conditioner Installation
Air Handler Installation
Water Heater
Furnace Installation
Heat Pump and Air Handler

+6

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Old Skool HVAC, LLC
4.8(
240
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Upper Darby, PA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"my house work includes heating boiler, water heater installation, electrical panel upgrade and installation, they did excellent work with reasonable price, very friendly crew members, patiently explained the things I want to know, even though my broken English as a naturalized citizen."
 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
Avatar for Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
4.7(
774
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or Replace+3 more

Serving Upper Darby, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I couldn’t be more pleased that I chose Gen3 to replace my “very old gas boiler/heater” Large purchases always make me nervous but Nicole Curran went above and beyond in explaining everything from start to finish in layman’s terms, to help ease my anxiety. Both Nicole & Travis were prompt, professional & friendly throughout the install. My many questions were met with quick response from the office staff, both Lauren and Heather are pleasure to work with. Do not hesitate to call Gen3 for your heating or cooling service needs."
Lighting Installation
Electrical Service and Installation
Wiring and Home Protection Devices
Roof Top Solar system
Additional Photos

+14

Response time1 day
Response rate100%
143 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.6(
678
)
Gas Boiler or Radiator Heating System - Install

Serving Upper Darby, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"We choose Unique Indoor Comfort as the company to replace our 1960’s era gas boiler with a 83% AFUE Weil McLain, and we’ve been very happy with that decision. Everyone from Unique that we interacted with was professional, personable, and patient. The latter quality being reflected in the willingness of everyone from Unique, from the salesperson to the installation crew, to take time to answer all our questions. After sizing our heating requirements, Unique presented us with several packages, of differing efficiency, that included boilers smaller than the old one, but ones that would meet our heating needs. This was in contrast to other companies that wanted to replace our old boiler with one of similar size, not taking into account that the old one was oversized to begin with. The Unique package we chose included outdoor reset, and air elimination, items that may have increased upfront costs, but ones that will probably offer savings, convenience, and increased comfort in the long run. Some other companies didn’t even mention these options. Thank you to Dante, Taz, Sam, Jameel, Brandon and all the Unique team, for making our boiler replacement project an excellent experience!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

1 neighbors recently requested a quote
Recommended by91%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 Upper Darby, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We were delighted with our generator project. Everyone from Sunrise Comfort Solutions was so genuinely focused on making certain that our selection, installation, and generator operation exceeded our expectations. Covid protocols were practiced. Selection of a properly sized generator is the key to your satisfaction when it's needed. Your sale exec will conduct a thorough evaluation of tour home systems. Installation is a complex process; done with expertise. Testing and homeowner in- service were a cinch. Service does not end with the installation. The contractor followed up to ensure our questions were all answered. Communications were excellent throughout the process. I look forward to working with Sunrise Comfort on future projects at our home."
Response time1 day
Response rate94%
3 neighbors recently requested a quote
Avatar for Champion AC & Heating
Champion AC & Heating
5.0(
1
)
Gas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install - For Business

Serving Upper Darby, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

After
After
After
Duct System Installation
Duct System Installation

+21

Recommended by100%of homeowners
Avatar for Christian Home Services Heating, Cooling, Plumbing & Electrical
Christian Home Services Heating, Cooling, Plumbing & Electrical
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 Upper Darby, PA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

Founded with creating a higher standard in the industry and providing superior customer service, Christian Heating, Cooling, Plumbing and Electrical has been serving the local community since 1989. At Christian, we take pride in employing service technicians who are well trained in their craft and dedicated to the satisfaction of our customers.\n\nFor 35 years, our team has kept your family safe & comfortable. Our expert technicians receive weekly training to ensure that they are up to date on the latest equipment and service practices in our industry. \n\nWe’re here for you 24/7 so don’t hesitate to contact us today.\n\n

3 neighbors recently requested a quote
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Install Boiler FAQs, answered by experts

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

Yes. Boilers need water to run without overheating, also known as dry firing. If you run it without a sufficient volume of water, either because of a burst pipe or a leak, you run the risk of damaging your machine or jeopardizing the safety of your home as a whole. When in doubt, shut off your boiler and repair any plumbing issues before turning it back on. Alternatively, consider installing a low-water cutoff (LWCO) before any issues arise. This gadget will protect your boiler by monitoring water levels and automatically shutting it off if it gets too low. 

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

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.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

The Upper Darby, PA homeowners’ guide to boiler installation services

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