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Best boiler installation pros near Speonk, NY

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TRUSTED BY SPEONK, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon400
    Verified boiler installation services reviews

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

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Speonk, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I enthusiastically recommend this company. Mehmet was always prompt for appointments and texted to let you know he was on his way. His crew worked from 7 am to 7 pm and got our new central A/C system installed in one day during a heat wave. Very professional outfit, polite and cheerful to have around."
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+1

2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Speonk, NY and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"the process was better than I expected. The sale man knew what he was talking about . The installation crew had worked for the company a long time and were also very knowable . When we could not understand a few things they sent out a serviceman just to show us how it works. They also directed us towards financiers and reabate availability."
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Response time6 days
Response rate100%
18 neighbors recently requested a quote
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Speonk, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."
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+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for KS Mechanical Services Corp
KS Mechanical Services Corp
4.8(
18
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Speonk, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

At KS Mechanical Services we take great pride in our experience, expertise, quality and customer service 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. KS Mechanical's expertly trained staff will work with you to design new systems for your home or office to keep within your budget. Our reputation is based on service, safety and quality, regardless of how large or small the job. **10% SENIOR CITIZEN DISCOUNT **FREE ESTIMATES FOR NEW INSTALLATIONS AND REPLACEMENTS **FINANCING AVAILABLE

1 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install - For Business

Serving Speonk, NY and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Mo was a very able, responsive and professional technician who installed our furnace in one day and our new boiler two days later. He patiently answered my many questions, walked me through why we needed two new units (instead of repairing our old ones) and worked well and efficiently. It was painful to have to pay that much money at once for a furnace and a boiler, but Mo made it as positive an experience as it could have been. I am grateful to him and his assistant for their work and professionalism."
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+33

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for BERARDI ELECTRICAL CONTRACTING, INC.
BERARDI ELECTRICAL CONTRACTING, INC.
3.7(
72
)
Electric Boiler or Radiator Heating System - Install

Serving Speonk, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I rarely write reviews but I have to share my happy experience using Home Advisor for the first time. Leo from Berardi Electrical Contractors is great. I hired him to install smart WiFi dimmers for my LED lights so that I could control the lights in my home with voice commands to my Alexa. I had been trying to get an electrician to do the job for months using my network of family and friends to find someone, but I had no success. I attempted to do the job myself but managed to cause a short which took my main power circuit breaker offline. I did not have power or heat for over 24 hours (in the middle of winter!). I could not even get the dimmer set properly since there was no room in the electrical box due to the terrible work of a previous electrician. After seeing a Home Advisor commercial I decided to give them a try. Leo called me within 10 minutes and we scheduled an appointment for the same day. He stayed in constant phone communication with me because he was running behind schedule on another job, eventhough he was only 15 minutes late getting to my house. Leo did an excellent job. He and his assistant checked each circuit before working to make sure that there was no power. They removed the wiring clutter from each box to make sure that the large dimmers had room. They tested their work constantly. After completing the project, they cleaned each fixture with cleaning solution and they removed all of the debris which was far above my expectations. They even completed my son's chore for the day, cleaning the stairs to the second floor. After installing a dimmer at the top of the steps they swept the entire staircase! It was cleaner after they left than before they arrived! I did not think that it could get any better, but it did. When Leo told me the price it was less than half of what I expected! Leo is very honest, personable, and polite. He asked my permission before entering each room. The level of attention to detail he gave for such a small job was wonderful. Especially since he told me that he typically works on large commercial projects. I will never need another electrician again. Leo is my go to guy. I am already recommending him to my friends and family. If you choose Leo you can never go wrong. I am so impressed by him and his work. Thanks Leo! Best, Ernest"
Lido beach NY
Lido beach NY
Lido beach NY
Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
Tri Seasonal Plumbing, Inc.
New to Angi
Oil Boiler or Radiator Heating System - Install

Serving Speonk, NY and surrounding areas

Approved

In business since 2025

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 the start to the 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

Avatar for The Boiler Guy, Inc.
The Boiler Guy, Inc.
4.1(
31
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Speonk, NY and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I've had Dave service our home heating system for many years now, and certainly agree that the service / combined with the experience Dave provides is outstanding. I highly recommend Dave and the "The Boiler Guy"!"
Response time4 hrs
Recommended by84%of homeowners
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Showing 1-10 of 183
Install Boiler FAQs, answered by experts

Most installations take 2-5 days, including old system removal and setup.

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

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.

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

The Speonk, NY homeowners’ guide to boiler installation services

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