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Best boiler installation pros near Milton, NY

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TRUSTED BY MILTON, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon942
    Verified boiler installation services reviews

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

Avatar for The Boilerman
The Boilerman
4.8(
31
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Milton, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"After calling several plumbers to quote a job Eric was the only one who not only was able to come right over and quote the job but he was the only one with an imagination big enough to figure out the best way to make it work. We had new construction and he had to hook up the septic and water line. The water line had to be reconfigured because it was a new doublewide and we needed to install a well tank in the closet. Eric did a fantastic job and went above and beyond to get the job done. I highly recommended the Boilerman!!!"
Response time5 hrs
Response rate99%
Recommended by89%of homeowners
Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)
Gas Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+3 more

Serving Milton, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jonathan and his guys did excellent work for me in replacing my boiler. I had submitted several bids to different contractors and Jonathan gave me the best price. The guys that came to my house to install my new boiler and replace my old boiler were very professional and clean. I had two problems (a water leak and cold room) since the boiler was installed. I called Jonathan recently and he sent his guy right over and fixed both problems. I highly recommend his company. I would definitely use them again."
Heating and air conditioning equipment replacement
Heating and air conditioning equipment replacement
Additional Photos
Additional Photos
Additional Photos

+5

4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
473
)
Oil Boiler or Radiator Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - Install+1 more

Serving Milton, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Moved heavy boiler up difficult site. Installed in one day. Very professional and patient in detailed explanations of complex zoning issues. Prices are high in Dutchess Co. compared to other areas of NY. I generally think plumbers are a safer bet for a maintenance plan and longer lasting businesses than most HVAC companies."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
132
)
Gas Boiler or Radiator Heating System - Install

Serving Milton, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I selected Polar Plumbing because of the many positive reviews on Home Adviser. I was not disappointed. My ultimate selection of Polar as our vendor of choice was based on their total solution proposal to our heating and water issues. The primary interfaces were Ray and Jared. Ray was the communication link to the project and kept us informed throughout the process. Jared was the front man. His plumbing, heating and water treatment expertise was clearly evident. The project began shortly thereafter and the team was precisely on time and very professional. The oil fired boiler was installed the first day and the old oil burner and associated equipment were disposed of. The installation looked and performed great. The next day was the installation of a water treatment system, 2 Nest thermostats and baseboard covers. In two days our lives changed: reliable consistent heat and hot water, and the odorous sulfur smell was gone. Kudos to the Polar team."
Jared and Our New Polar Partner
John and Mike After Picture
BEFORE - Leaking Under the Sink
AFTER - Fixed by your Polar Professionals
Indoor Face Unit 2

+8

Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for JSP Home Services
JSP Home Services
4.0(
147
)
Oil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install+2 more

Serving Milton, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Installed new boiler, indirect hot water heater, and rebuilt our well water system adding conditioning and softening. We have acidic well water that has been a problem. Now, everything has been corrected and works great. The new boiler is smaller and quieter. Very professional and completely trustworthy."
Wall Mount Shower
Custom Outdoor Shower
Finished Shower in Bathroom Renovation
Rough plumbing in a Renovation
High Efficiency Heating system with Indirect

+7

Response time6 days
198 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for JSP Plumbing & Heating, Inc.
JSP Plumbing & Heating, Inc.
3.8(
35
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Milton, NY and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"I contacted several local companies when I wanted to get estimates for central A/C installation. I heard about JSP through the list serve at my place of employment and since the review was very positive I added them to my list. Four companies came out, one company never returned my calls to follow up for the quote, another suggested a system that I knew wouldn't work in my home (not enough attic space) and two companies followed through. JSP was one of those companies and what made the difference were the following: 1) JSP stands behind it's estimate and product. Your installation won't wind up being $1,000 more because of X, Y & Z - when they give you an estimate - that's the estimate. 2) They are THOROUGH. Not only did the technician take time to ask my my needs, my family's lifestyle and walk through and around the outside of my home - he thought about aesthetics as well. 3) The estimate is provided on the spot, hand-written, and explained in detail in case there are any questions. You don't have to chase them down to get the estimate or ask your last minute questions. 4) They are meticulous. Before beginning work they send out someone to do a walk-through to make sure every i is dotted and t is crossed BEFORE work begins. 5) Staff. THIS is where I cannot say enough. My situation was not the normal situation of someone calling to have Central A/C installed - there were extenuating circumstances and Ellen not only listened but she remembered, EVERY time that I spoke to her. I called JSP in February so the timing wasn't urgent and I made it clear that I had time . . . if Ellen and I went three weeks without speaking because of vacations, holidays, or because I just didn't get to it - she remembered me as if we had spoken the day before. I didn't feel like a "customer" - I felt like part of their family, as corny as that sounds. My calls were answered the same day, even if they weren't pressing and even after 5 pm. John, the owner, came out himself and spoke with me about my options as I looked to finalize what was discussed in February. I've never had such amazing customer service for something household related. You'd expect that when going to a spa, a hotel or buying a car - but in this case, they went above and beyond. I really cannot recommend JSP enough. If you want to work with a company that cares about your needs, preferences and your family - they're the ones to go with. If you don't care about service or follow through then you can go with anyone - but I truly believe JSP has the right idea about customer service and I hope they continue to grow as the good guys should. *No, I am not related to anyone nor did I know anyone at JSP prior to calling them for an estimate!*"
Response time1 day
Response rate100%
11 neighbors recently requested a quote
rvp plumbing heating
4.0(
1
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Milton, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’m a one-person, owner-operated plumbing business with over 20 years of hands-on experience. I’ve built a strong reputation working for several local companies and now bring that same quality and reliability directly to my own customers.\n\nI handle a wide range of residential plumbing needs, including water treatment, well systems, clogged drains, gas work, and water heaters. Whatever the issue, I focus on honest communication, careful workmanship, and solutions that last.\n\nIf you’re looking for a dependable plumber who takes pride in every job, large or small, I’d be glad to help. Reach out today to tell me what you need and get your project scheduled.

19 neighbors recently requested a quote
CP Mechanical
New to Angi
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install

Serving Milton, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

1 neighbors recently requested a quote
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Install Boiler FAQs, answered by experts

Installation costs range from $4,000 to $12,000, depending on unit size, efficiency rating, and labor.

Costs depend on issue severity, parts needed, and labor rates.

Due to fuel line connections and venting complexity, professional installation is required for safety and efficiency.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

Safety concerns with propane boilers include proper venting to prevent carbon monoxide buildup, secure gas line connections, and regular inspection of safety controls. Professional boiler installation and annual maintenance are essential to minimize risks. Having a carbon monoxide detector installed in your home is essential for early detection of any leaks or ventilation issues.

The Milton, NY homeowners’ guide to boiler installation services

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