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Best boiler installation pros near Ulster, PA

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TRUSTED BY ULSTER, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon34
    Verified boiler installation services reviews

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

Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Ulster, PA and surrounding areas

In business since 1892

Free estimates

Emergency services offered

"Estimator came out quickly, was very personable, and could schedule my install appointment a few weeks later right then and there. When the tech came out he was polite, efficient, and very quick.  Overall I was very happy with the service and would recommend them to others if the price is competitive with another company.
"
Recommended by95%of homeowners
Bowen's HVAC Service
4.8(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Ulster, PA and surrounding areas

In business since 2000

Emergency services offered

"Mike was great and his team was too !   He scheduled the work quickly and actually visited the site prior to be sure he had the right equipment.  He and his team were right on time and the guys worked very hard in tight spaces doing a better job than the original contractor had done.  All of the damaged flex line was removed and brand new lines were installed and elevated with zip ties off the ground to better avoid varmint damage in the future.  Mike checked my furnace and did some quick maintanance in it for me.  He is extremely experienced and very personable, and his price was extremely fair.  I would (and will) call Mike Bowen for any and all future HVAC, electrical, plumbing and gas needs for my cottage.... EXCELLENT GUY - EXCELLENT COMPANY.
"
Recommended by91%of homeowners
Avatar for Best Home Service
Best Home Service
5.0(
12
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Ulster, PA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time3 days
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Ulster, PA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Newtown Heating & Air Conditioning Inc
3.6(
24
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Ulster, PA and surrounding areas

In business since 1994

Emergency services offered

Credit card accepted

"THEY INSTALLED THE FURNACE AND A/C IN ONE DAY'S TIME. WE WERE VERY SATISFIED WITH THEIR WORK WITH A FEW MINOR EXCEPTIONS. THE NEXT DAY THE OWNER HIMSELF RESPONDED TO MAKE THE CORRECTIONS TO OUR SATISFACTION. I THINK THEIR PRICES WERE VERY REASONABLE FOR THE HIGH END EQUIPMENT THAT WAS INSTALLED (TRANE)."
Recommended by77%of homeowners
Sears Heating and Cooling - Syracuse
3.0(
26
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Ulster, PA and surrounding areas

In business since 1893

Free estimates

Warranties offered

"The whole experience from start to finish was very professional and friendly. The team was in constant contact with us to make sure all of our questions were answered. The installer reviewed the process with us before he started and then gave a run through on how to use the new furnace and again asked if we had any questions. We will definitely recommend Sears to our friends."
Recommended by92%of homeowners
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Install Boiler FAQs, answered by experts

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

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.

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

The Ulster, PA homeowners’ guide to boiler installation services

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