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TRUSTED BY MONESSEN, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon152
    Verified boiler installation services reviews

Find Boiler installation pros in Monessen

Avatar for Giant Plumbing, Heating, and Cooling
Giant Plumbing, Heating, and Cooling
4.8(
61
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monessen, PA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Two professional installers. Done in one day.  If only one person had been there for the install it would have been a 2.5 day job. With two people the job was completed in one day. I bought their recommended Amana furnace/AC. They were personable and interacted well when I had questions. If one person had been there it would have been a 2.5 day job. The unit worked the first time they turned it on and is a significant improvement. At the end of the job they thoroughly cleaned the area. And no up front money which indicated a well run business.
I had been told about other people who installed furnaces but I am confident that they were horror stories waiting to happen. This job required experienced workers. I may have paid more, but I may have ended up with a low quality (cheaper) unit as well as delays while the installer dealt with personal issues or disappeared.
This is the third time I have used Giant and each instance was totally satisfactory.
Note: I typed a more detailed review but this site caused text to disappear for no obvious reason.
"
Recommended by96%of homeowners
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 Monessen, PA and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"After some research we asked Climatech to give us an estimate for a replacement for both the air conditioner and the furnace. The old furnace was an American Standard and we asked for an American Standard, in place, replacement, assuming a same brand replacement would be easiest. Mike Horner, Climatech's Residential Comfort Specialist, arrived on time for a scheduled appointment to give us an estimate . He had been an installer previously so was extremely knowledgeable about all aspects of most systems. We discussed several options. I wanted a simple system, easy to maintain (and repair should that be needed), without a lot of bells and whistles. He was great in working with me to find that kind of solution. One point he made was that he was always available for answering questions even out of normal working hours, and he was. He provided an initial estimate and then after emails and phone calls quickly provided several more estimates as I firmed up what I wanted. The interaction with Mike was great. I checked his proposals against the cost of the components I found on line and the work required, and his proposals were reasonable and the company was big enough to back up their work. We settled on an American Standard AUH18080 95% efficient, 80,000 btu single stage gas furnace, an American Standard Silver 13 SEER 3 ton outdoor condensing unit, a matching high efficiency evaporator coil and a Honeywell Wifi thermostat. The cost was $6350. with 1/2 paid up front and 1/2 paid after installation. Setting up the installation was easy. Jennifer coordinates all the residential work and she made sure the installation worked into our schedule. Since they are a large company they can be quite flexible. The replacement took 2 days, a Friday and a Monday. A crew of 2, Ron and Jesse, arrived at the appointed time (they worked 8am to 2pm), They took away the existing units, and installed the new units. They made changes necessary to fit the new units into the existing ductwork, and to drain the condensation from the new units properly. They drilled holes through the brick walls required by the new efficient units. To install the air conditioner they needed to go into our neighbors' yard and they were respectful of both their yard and ours. At several points during the installation I had questions and suggestions and they were very open to discussion. After the first day they cleaned up and did not leave material lying around over the weekend. They did listen to the radio while working but unlike most workmen who have the radio blaring and disturbing the whole community, they played it very low so it was only audible in the basement area. I was impressed with how well they installed things like the the drain tube which was run across the basement ceiling with fasteners at close intervals and a hard plastic tube into our wash sink, and the way they plastered around the exhaust and intake vent going through our brick wall. Instead of round corners, as others might have done, they made it have square corners so it almost looked like a brick with a hole in it. They did a very professional job. It's interesting how many skills the installers must have. They know about the furnace and the air conditioners of course, but they must also run wire and install electrical boxes, run drain lines and consider plumbing options, must drill through walls and repair walls, and must flatten landscape and prune bushes to place outside air conditioning. After the installation they went over the system with me including the new electrical connections, thermostat operation, furnace operation, etc. I would recommend this company and their team to others."
Response time3 days
Recommended by87%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 Monessen, PA and surrounding areas

In business since 2009

Credit card accepted

"It went okay. They get in there and you discover that you're actually having to pay more than what we paid initially because your house has more vents. It wasn't his fault that I had more vents. I was sort of annoyed at that but it wasn't his fault. They got right back to me so that was good. I don't remember them being late."
Additional Photos
Additional Photos
Recommended by66%of homeowners
Calhoun Plumbing and Heating
4.7(
12
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monessen, PA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"It went well. Lloyd arrived on time and provided an estimate of the service, including both $ and time he expected it to take to complete. He came back to complete the work. A little over a week later, he came back because the fireplace wasn't working quite as I had hoped. He changed some of the wiring so now it works perfectly."
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

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.

When winter rolls around, and you turn the heat on for the first time in a year, it’s normal to sense a light odor. This could smell a little like burning because some dust has gathered in the heating unit over the warm months and will fade away shortly after. However, there are some smells you should watch out for and take caution around: an egg-like sulfur smell or an electrical burn odor would indicate there’s something wrong. Turn it off and call a professional for maintenance as soon as possible. 

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Monessen, PA homeowners’ guide to boiler installation services

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