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TRUSTED BY BETHLEHEM, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified boiler installation services reviews

Find Boiler installation pros in Bethlehem

Avatar for Shannon Heating & Cooling
Shannon Heating & Cooling
4.8(
16
)
Oil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or Replace+3 more

Serving Bethlehem, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Fantastic contractor. Scott came to my house to provide estimate for furnace installation. Except for the fact that I decided on different approach, Scott would have been my #1 choice. He was over-the-top thorough and comprehensive in inpecting oil furnace, provided detailed and comprehensive information on options, was honest and candid in his assessment. Told me what was necessary and what was optional, not trying to sell me on what he wanted to sell. He also had excellent pricing. Bottomline, he is one of the best contractors I've ever met."
Heat Pump w/ Air Handle
Mini Split Air Conditioner for sun room
Heat Pump w/ Air Handle
Mini Split Air Conditioner for sun room
Heat Pump w/ Air Handle

+1

Response time11 hrs
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J.P. Works, LLC
J.P. Works, LLC
4.9(
50
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install

Serving Bethlehem, PA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"We bought a new central air unit, great quality, great price and excellent customer service. Communication with the salesman Dave was top notch. Very friendly and professional. Did the install in a little over six hours. Very respectful of our property and kept everything nice and clean. We will be having them service our oil furnace every year. Overall I give them 5 stars."
Response time6 hrs
23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Longacre Company
Longacre Company
4.6(
16
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Bethlehem, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1922

Free estimates

Emergency services offered

"Longacre is the best. I had an issue with my water heater. They contacted me so quickly, was able to get me scheduled same day and showed up within 1hr. By far the best. From the time they showed up they were very professional, clean and thorough. You gained a loyal customer. Thank you for your business."
Response time4 hrs
Response rate89%
158 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.8(
126
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Bethlehem, PA and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"We had a new high efficiency water heater installed to replace an aging system. Can't even begin to express how impressed we were with both the technician and the amazing work that was done. The technician was extremely professional and courteous and the end result exceeded our experience. We highly recommend ACE Home Services for any heating, cooling or plumbing work!"
Werley is now ACE Hardware Home Services.  Same local team, now backed by ACE.
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
Response rate100%
Recommended by81%of homeowners
Avatar for R.P.B. HVAC, LLC
R.P.B. HVAC, LLC
4.5(
87
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Bethlehem, PA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Both Tara and Robert have been very professional and courteous from the time of the first call till the end. Robert gave extra attention to my specific water heater needs and came back a second time to install and remove a recirculation pump. Also fixed a minor leak on a Sunday. I have recommended to have them add to my HOA preferred vendor list."
Old
Indoor Air Handler
Outdoor Unit
After work was completed
Mobile Home Removal of Oil Fired Furnace

+56

Response time2 days
Recommended by97%of homeowners
Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.8(
41
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Bethlehem, PA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Big Deal from UGI Heating Cooling and Plumbing's service was excellent. Everything was good. They were on time. It was a very nice young man. He cleaned everything, cleaned up after himself, he discussed everything with me, he let me know the status of the heating system and approximate age and, of course, how long they usually give them before they break down. And it's time to replace it, needless to say, and he said he would pass the message along and have a gentleman call me to do some investigating as far as prices and what it would cost to replace. Their price was excellent with the coupon. You can't be that."
Recommended by94%of homeowners
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Showing 1-10 of 96
Install Boiler questions, answered by experts

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

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.

In most cases, repairing a radiator is more affordable than replacing it. A typical repair may cost between $100 and $200, while a replacement can average $1,500, with a range of $250 to $2,500 depending on the unit type. Radiator issues are often simple fixes for a professional, such as a blown fuse, malfunctioning thermostat, or a loose valve, and can take less than an hour. However, if the long-term costs of fixing the radiator are higher than replacement, it's better to get a new model. It is recommended to consult a heating expert to diagnose the problem and determine the best solution for your situation.

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

The Bethlehem, PA homeowners’ guide to boiler installation services

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