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Best boiler installation pros near Dover Plains, NY

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon278
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Dover Plains - Updated Nov 2026

Avatar for Balunek HVAC, LLC
Balunek HVAC, LLC
5.0(
7
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Dover Plains, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"We can't say enough about The Belunek Company. Dave (the owner) provided us with a detailed report of his service along with a very fair price for his services. Our drainage system was damaged which led to flooding of the drains around our house. Then, you guessed it, we battled with flooding in our basement. He did a fabulous job and respected our property from beginning to end. He gently removed and replaced hedges that impeded the repair. The repair was reseeded and the hedges were mulched after he replaced them. The job is finished and he left the work area better than he found it. We received quotes for 5 times as much for half the work. Don't look any further for quality work at a price that is more than reasonable."
HVAC Work
HVAC Work
HVAC Work
HVAC Work
HVAC Work

+3

Response time10 mins
Response rate100%
1 neighbors recently requested a quote
Exxel Plumbing and Heating
4.5(
16
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Dover Plains, NY and surrounding areas

In business since 2008

Free estimates

"Donald Mittan and his crew are prompt, reliable and exceedingly professional. We hired them to install a high-efficiency gas boiler and indirect water heater, and they gave us a first-rate system and great value. The result looks like the engine room of a submarine. Really unbelievable what they did. We will definitely hire them for our next project."
Recommended by100%of homeowners
Spirit & Truth Plumbing & Heating
3.8(
39
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dover Plains, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"He is a very nice man, easy to talk to and knows his trade. I phoned in the evening and he came the next day. It was a simple repair and he did the job quickly. Wish I knew about him a few years ago when I had a lot of plumbing work done. I told him about a noise from my boiler and he checked itI out and explained that it was working properly and did not need repair. I will definitely use him the next time I need a plumber or the boiler needs servicing.
"
Recommended by89%of homeowners
Avatar for Ohms Electrical Services
Ohms Electrical Services
4.6(
183
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dover Plains, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It went so well. Omar is highly professional, extremely skilled and fantastically knowledgeable. He worked quickly and efficiently and explained everything that he was doing. He even took the time to answer other question we had about the house's electrical set-up. He installed the box outlet, and, cleaned out the electrical on the back of the dryer unit - it turns out when the dryer was installed, it was hard-wired to the house and a few connections had come loose. These were rubbing against a metal plate on the back of the dryer, cause some wear, some melting, and some misdirection of the electrical charge (to the heating element, as the drum turned just fine). That morning, it had cause some sparks and pops! Omar cleaned it up, made it safe, installed the box and now the dryer makes heat, has not sparked, and is safely connected to the electric supply for the house, through a box and chord. We couldn't be happier - especially since he saved us literally hundreds of dollars on a new machine! Thank you Omar!
"
Service Upgrade
Service Panel with Transfer Switch
Commercial Service Panel
Recommended by92%of homeowners
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Install Boiler FAQs, answered by experts

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

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

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

Hydronic and standard electric baseboard heaters differ in how they operate, their cost, and their performance. Standard convection heaters use electric coils to heat the air directly, while hydronic heaters warm a contained liquid like water or oil, which then radiates heat into the room.

In terms of cost and efficiency, hydronic heaters usually have a higher upfront price but are more energy-efficient and cheaper to run over time. This is because the heated liquid retains warmth, allowing the heater to continue providing heat for a while after the thermostat turns it off. In contrast, electric heaters provide heat more quickly but are less efficient.

Ultimately, the better choice depends on your priorities. If you need a room to heat up fast and have a lower initial budget, an electric heater might be suitable. If long-term energy savings are more important and you don't mind a slower heat-up time, a hydronic heater is likely the better option.

The Dover Plains, NY homeowners’ guide to boiler installation services

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