Plumber

Heating contractor Services in Selden, NY

5 specialized services available

We install and repair boilers, hot water heaters, and heating systems to keep your home warm and comfortable year-round. Our team also handles oil-to-gas conversions and radiant heat installations for homes in Selden, Centereach, Lake Grove, and beyond. We work with you to find heating solutions that fit your needs and budget.

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Services

Heating contractor Services in Selden, NY

Choose from our heating services below. We install new systems, repair existing ones, and help you upgrade to more efficient options.

A newly installed hot water heater in a residential utility room in Selden, NY, with fresh pipe connections and a clean surrounding work area. A plumber from First Choice Plumbing & Heating completes the final connection check on the unit.

Hot Water Heaters Install

First Choice Plumbing & Heating installs hot water heaters for homeowners across Selden, NY and surrounding Suffolk County communities.

  • Right-sized unit selected for your home's actual hot water demand
  • Hard Suffolk County water factored into installation setup to protect your new unit
  • Full removal and disposal of your old water heater included
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A plumber inspecting a tank-style hot water heater in the utility room of a single-family home in Selden, NY. The technician is checking the pressure relief valve and connections during a repair service call.

Hot Water Heaters Repairs

First Choice Plumbing & Heating repairs hot water heaters for homeowners across Selden, NY and surrounding Suffolk County communities.

  • Accurate diagnosis means you only pay for the repair your unit actually needs
  • Fixing leaks and faulty valves early prevents water damage to floors and surrounding areas
  • Restored consistent water temperature for showers, dishes, and laundry
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A newly installed residential boiler in a Selden, NY home utility room, with clean copper piping connections and a gas supply line secured to the wall. The installation shows a complete hydronic heating setup ready for a Long Island winter.

Boiler Installation

First Choice Plumbing & Heating installs boilers for homes across Selden, NY and the surrounding Suffolk County communities.

  • Even, consistent heat distributed through radiators or radiant floors throughout your home
  • Lower monthly heating costs when an aging, inefficient boiler is replaced with a properly sized new system
  • Reduced risk of carbon monoxide exposure and pressure-related hazards with a correctly installed system
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A heating contractor inspecting a residential hot-water boiler in a Suffolk County home basement, checking pressure gauges and zone valve connections during a boiler repair service call in Selden, NY.

Boiler Repairs

First Choice Plumbing & Heating repairs boilers for homeowners across Selden, NY and surrounding Suffolk County communities.

  • Accurate diagnosis of the root cause stops the same problem from coming back
  • Repairs to zone valves and circulator pumps restore even heat to every room
  • Catching pressure and leak issues early protects your home from water damage
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A newly installed natural gas heating system in a Suffolk County home basement, with clean copper gas piping connections replacing a removed oil burner setup. The work reflects a completed oil-to-gas conversion in the Selden, NY area.

Oil-to-gas Conversions

First Choice Plumbing & Heating handles oil-to-gas conversions for homeowners across Selden, NY and surrounding Suffolk County communities.

  • No more oil delivery scheduling or tank-level monitoring
  • Natural gas is piped directly to your home, so supply is continuous
  • Removes the risk of oil tank leaks and the cleanup costs that can follow
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We Serve

Why Choose Us

What sets us apart for Heating contractor

Licensed Master Plumber

Customer-first approach

Budget-friendly solutions

Full-service plumbing and heating

Our Work

Recent Projects in Selden, NY

A selection of completed work for clients across the area.

Copper radiant heating piping with expansion tank, circulation pump, and multi-zone manifold control system Heating contractor
Copper radiant heating manifold with four zones, expansion tank, circulation pump, and brass fittings Heating contractor
Copper radiant heating manifold with zone valves, water heater, and diamond plate installation Heating contractor
Copper radiant floor heating manifold with boiler, tubing, and expansion tank installation Heating contractor
Boiler unit with copper piping, circuit controls, expansion tank, and heating system components installed Heating contractor
Yellow boiler unit with gray storage tank, copper piping, and radiant heating distribution manifolds in mechanical room Heating contractor
Yellow condensing boiler, gray storage tank, copper piping, and radiant heating manifold installation Heating contractor
Start Your Project

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FAQ

Common Questions About Heating contractor in Selden, NY

Straight answers to the questions customers ask before hiring a local contractor.

Yes, we install and repair boilers for homes throughout Port Jefferson and surrounding areas.

We convert your heating system from oil to natural gas, which is often more efficient and affordable.

Yes, we repair and install hot water heaters for homes across Long Island.

Yes, we install radiant heating systems for new construction and renovations in Smithtown and nearby communities.

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Client Reviews

What Suffolk County customers say.

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Find Us

Proudly Based in Selden, NY

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 7:00 AM - 7:00 PM
  • Tuesday 7:00 AM - 7:00 PM
  • Wednesday 7:00 AM - 7:00 PM
  • Thursday 7:00 AM - 7:00 PM
  • Friday 7:00 AM - 7:00 PM
  • Saturday 8:00 AM - 6:00 PM
  • Sunday 8:00 AM - 6:00 PM

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