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    Average homeowner rating
  • Verified reviews icon496
    Verified boiler installation services reviews

Find Boiler installation pros in Bronx

Avatar for Twinz Mechanical, LLC
Twinz Mechanical, LLC
5.0(
17
)
Oil Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Bronx, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Twinz Mechanical did an excellent job servicing my boiler. They were professional, efficient, and very easy to work with from start to finish. The team showed up on time, explained everything clearly, and completed the work quickly without cutting corners. It’s not always easy to find reliable contractors. I would definitely recommend them to anyone looking for quality service."
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement

+17

2 neighbors recently requested a quote
Avatar for DG HVAC & HOME SERVICES LLC
DG HVAC & HOME SERVICES LLC
5.0(
2
)
Oil Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install - For Business

Serving Bronx, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Chris was great. He gave an estimated arrival time and kept me posted about when he would arrive. Once he arrived, he was very professional and respectful of my home; he didn't even mind my nosy cat. He gave me an assessment of possible repairs needed on my portable AC, gave me an estimate for possible costs and provided an invoice on the spot. He made the whole process very easy, and I appreciate the time he took to explain everything. I would definitely hire DG HVAC & Home Services again for my appliance repair."
Freon leak repair
Freon leak repair
Capacitor replacement
Capacitor replacement
39 neighbors recently requested a quote
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Install Boiler questions, answered by experts

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

Probably not. Moving a boiler to a new location is a very different prospect from replacing it in the same spot, and significantly more expensive. Plus, boilers are typically carefully positioned in proximity to pipes and radiators when installed. Homeowners may want to move boilers to free up space, prevent freezing problems that have happened in winter, or solve a noise issue—but it’s a much more costly proposition.

Boilers provide even heating, energy efficiency, and a quiet operation compared to forced air systems.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

Costs range from $3,000 to $7,500, depending on system size and efficiency.

The Bronx, NY homeowners’ guide to boiler installation services

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