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Best boiler installation pros near Tappan, NY

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon421
    Verified boiler installation services reviews

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

Avatar for In Town Plumbing and Heating, Corp.
In Town Plumbing and Heating, Corp.
4.7(
33
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Tappan, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"My old boiler was 53 years old! On its last legs. I got In town plumbings number from a neighbor who had her boiler installed by them. I called and the next day Guy was in my home assessing my situation. The next day I had a reasonable quote and the next week he was ordering my new boiler. He installed a new boiler and water tank in a day and a half! With his two employeesâ ¦.Frank and Carl. All these guys are amazing. Full disclosure I am a pain in the behind retired police officer. I ask all the silly questions. And Guy answered them all. This experience with our new boiler could not have gone better. I could go on and on. I highly recommend them for any plumbing situation."
Navien Combi Boiler Install
Navien Combi Boiler Install
Oil Fired Weil-McLain Boiler
Navien Combi Boiler Install
Weil-McLain High Efficiency Boiler

+22

Response time11 hrs
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Fajardo Plumbing
Fajardo Plumbing
4.9(
7
)
Electric Boiler or Radiator Heating System - Install

Serving Tappan, 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 Tappan, 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 PipeWorx
PipeWorx
4.4(
157
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Tappan, NY and surrounding areas

In business since 1991

Emergency services offered

Small jobs welcome

"Mendy returned my call immediately after my hot water heater broke .late at nite. Said he d be there in am .and he was. Him and his assistant , removed the heater and had it replaced in no time. Both were friendly and professional. First time Iâ ve had something done without any issues . Was a pleasure !!!"
new Sink Installatin
Toilet Installation
Shower Installation
Response time3 hrs
Response rate91%
Recommended by92%of homeowners
Avatar for Crossroads Plumbing & Heating
Crossroads Plumbing & Heating
4.6(
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 Tappan, NY and surrounding areas

In business since 1983

Credit card accepted

Offers commercial services

"We dealt with Ralph, Ken, John, Tio, and Ryan and Steve at Crossroads plumbing for the leak in our gas pipe. Ralph patiently explained all the details and expected time frame for the job as well as the cost. All preparations for an unheated house were done by Ralph and others on that first day of the job. After more small leaks were discovered during the evaluation, we decided to have Ralph update the contract to install all new pipes rather than the time-consuming costly repair and pressure-testing of each section of pipe or joint. Two, three or four men came each weekday to finish the pipe removal and installation of all new pipes for 5 appliances. When they finished on the fourth day, Ralph was able to have the building inspector come and bring a blue card permit. Then there was a delay with Con Edison for two days. We were in touch with Ralph the whole time. What was projected to take ten days actually finished in 9 days. Con Edison came, turned on the gas and Crossroads Plumbing"
Sewer line repair
Underground sewer main repair
Gas main issue
Change out of a 1,000 gallon tank
High efficiency boiler

+2

Response time2 days
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 Tappan, 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
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Install Boiler FAQs, answered by experts

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

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.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

The radiators closest in proximity to the boiler heating system will heat up first. Radiators in rooms farther away from the boiler will take longer to heat up and may be the coolest rooms in the house. The radiator unit itself should heat up evenly; otherwise, there may be trapped air inside it.

The Tappan, NY homeowners’ guide to boiler installation services

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