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Best boiler installation pros near Monsey, NY

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    Verified boiler installation services reviews

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

Avatar for Fajardo Plumbing
Fajardo Plumbing
4.9(
7
)
Electric Boiler or Radiator Heating System - Install

Serving Monsey, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Response time7 hrs
Response rate96%
8 neighbors recently requested a quote
Avatar for Cross County Plumbing and Heating
Cross County Plumbing and Heating
4.8(
130
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monsey, NY and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"During the installation my wife had to run errand, plus make a slight diversion to the hardware store. Mo was nice enough to talk on the phone to the person in the store and explain in detail what part my wife needed for the installation. I would highly recommend the quality of his work, professionalism and patience."
Recommended by94%of homeowners
Avatar for Braido Heating & AC
Braido Heating & AC
5.0(
25
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monsey, NY and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"My air conditioner condensers were struck by a power surge this summer. They were beyond repair, after repair inspections by 3 different firms, including Braido. Since my house is 21 years old, I knew that eventually the furnaces would have to be replaced as well, so I bit the bullet and replaced both the air conditioners and the furnaces for the upstairs and downstairs zones of my home. 
I came across Braido's name from a local community board on Facebook. I checked their ratings out on Angie's List and decided to have them inspect and then provide an estimate.
They were knowledgeable, helpful and reasonable throughout my decision making process. When we finally did decide to go with Braido, we were glad we did. They offered 0% financing on the balance and charged, what I believed. to be a reasonable rate, since I could compare their price to 3 other estimates. 
For the install, they actually came 1 day early to lay the slab for the condensers outside because rain was being forecast. Smart thinking!
Then, what was supposed to be a 3 day install, took only 2. They were timely, professional and tidy. Would definitely recommend!
"
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Recommended by100%of homeowners
Avatar for Orange County Mechanical
Orange County Mechanical
4.9(
48
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monsey, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We needed a new high-efficiency boiler to replace our old one that broke down after seventeen years (of inefficiency). Ed was great to deal with from start to finish. We shopped around, but Ed was the most communicative (with text and calls) and offered the fairest price. Will definitely use Orange County Mechanical again!"
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+39

Recommended by100%of homeowners
Avatar for Photon Mechanical Services and Repairs
Photon Mechanical Services and Repairs
4.9(
23
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monsey, NY and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I needed an annual service performed on my oil boiler, and found Frank via Angie's List. I have to say, this was THE BEST contractor experience I have had in years. Frank is prompt, courteous, knowledgeable, and super diligent. He went out of his way to explain all the major parts of my oil heating system, what parts needed just annual maintenance, and what parts definitely needed repair. He was honest, fair and professional; no upselling, no overcharging. Perhaps the best compliment I can give is that I have already recommended him to several of my neighbors for boiler and HVAC service. I am definitely using him in the future for all service and repair needs. Great guy, awesome work."
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Recommended by100%of homeowners
Avatar for O'Brien Plumbing & Heating
O'Brien Plumbing & Heating
4.6(
18
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Monsey, NY and surrounding areas

In business since 1995

Emergency services offered

Credit card accepted

"In each and every instance, the plumbing technicians that have done the work have always been very professional in their approach. Meeting them at the door and the technician is putting on booties so as not to scratch or damage the floors, was the first sign that the company cared about its customers. After an assessment of the work requested was completed and a price was determined, the work proceeded. It was also just the beginning as in each and every case the technician demonstrated expert technical skill, in a deliberate and cautious manner. Drop cloths were placed down; tools and equipment were carefully located so they would be accessible yet out of harm’s way. The work was completed with great attention to detail. I especially noticed this when the double vanity work was being done. The technician, Mike, noticed immediately that both waste lines were, somehow back pitched. He advised me and agreed to go deeper into the project to correct the issue. Once completed, measuring for the new cabinets was critical for where the waste lines and supply lines had to go through the cabinets. He measured and re-measured to make sure they were correct and they absolutely were. The cabinets fit perfectly! The professionalism continued when it came time for the toilet installation. A new flange had to be installed because the old one was rusted out. Not problem. Then he got out the plaster and buckets to install the toilet. I asked why the plaster and he stated that it was company policy to mount the toilet in plaster to avoid any floor water from getting to the flange and to also stabilize the toilet. This was way and above what I expected. When he finished, the toilet was perfectly installed and with the plaster around the base, it looked nicely finished and was steady as a rock. The clean up for all the jobs was excellent. As you can infer from this review, I would highly recommend O’Brien Plumbing and Heating to anyone. The price is fair and competitive with other full service companies and knowing and seeing how professional and caring the technicians are, is a direct reflection on the owner and how he runs his company. I would never hesitate to hire them again and again."
Recommended by88%of homeowners
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Showing 1-10 of 133
Install Boiler FAQs, answered by experts

Costs depend on unit size, labor, fuel type, and whether additional piping or venting is needed.

Propane is more cost-efficient than natural gas on a per-unit basis because it produces twice as much heat energy as an equivalent amount of natural gas. But propane is not ideal if you already have a gas line installed. The best choice for your home depends on the efficiency of your appliances and the amount of installation required of your fuel choice.

Chilled water HVAC systems use water instead of traditional components and refrigerants. They're more common in commercial settings than residential ones but are slowly being adopted by some homebuilders to cool homes. As the name implies, the system keeps the water chilled at 40 degrees and circulates it through water coils. The water absorbs the heat from your home and drains outdoors. Condo apartments are more likely to have chilled water HVAC than single-family homes because this system is designed to cool several rooms or large areas individually.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

The Monsey, NY homeowners’ guide to boiler installation services

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