Heating contractor serving Suffolk County homes

Serving All of Suffolk County

Heating Contractor in Suffolk County, NY

Furnace, Boiler & Heat Pump Specialists

Family-owned heating contractor serving Suffolk County homeowners since 2015. Licensed, insured, and NATE-certified — call for same-day repair, planned replacement, or a free installation quote.

(516) 259-1191 Get Free Quote

Licensed & Insured NY

NATE-Certified Techs

EPA-Certified

Google 5-Star Rated

Locally Owned, Long Island

Suffolk County winters routinely drop into the teens with wind chill off the Sound, and heating systems here work harder than most Long Island homeowners realize. Whether your furnace stopped firing on a January morning, your boiler is short-cycling, or you're planning a heat pump upgrade with PSEG-LI rebates, our team handles every heating system commonly installed across Suffolk — from 1950s cast-iron boilers in Deer Park to modern condensing furnaces in Huntington and Dix Hills.

Why Suffolk County Homeowners Choose Us

Suffolk County Home Expertise

We've worked on Levitt-era Capes, North Shore colonials, South Shore raised ranches, and every Suffolk housing type in between.

PSEG-LI Participating Partner

Full rebate paperwork on qualifying heat pump installs — up to $4,000 market or $7,500 income-qualified.

Same-Day Emergency Response

24/7 no-heat dispatch across Suffolk, with priority response for elderly and families with young children.

Heating Services We Offer in Suffolk County

Full-scope heating contractor services for Suffolk County homeowners.

Furnace Repair

Same-day diagnosis for no-heat calls, short cycling, ignition failures, and blower issues.

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Furnace Installation

High-efficiency 96%+ AFUE furnaces sized to your home with Manual J load calculation.

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Boiler Repair

Cast-iron, condensing, and steam boiler repairs — leaks, low pressure, no-hot-water diagnostics.

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Boiler Installation

Weil-McLain, Triangle Tube, and Navien installations with radiant, baseboard, or steam integration.

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Heat Pump Installation

Cold-climate heat pumps with PSEG-LI rebate paperwork and Manual J sizing included.

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Heating Maintenance

Annual tune-ups that keep manufacturer warranties valid and prevent mid-winter breakdowns.

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Heating in Suffolk County — What We See in the Field

Suffolk County's housing stock spans nearly a century, and heating equipment reflects that variety. South Shore homes in Babylon, Amityville, and Lindenhurst often run older oil-fired boilers that were common before natural gas expansion — many are prime candidates for oil-to-gas conversion or high-efficiency heat pump retrofits. North Shore neighborhoods like Huntington, Northport, and Cold Spring Harbor tend to have larger footprints where zoned hydronic heat or modulating condensing boilers make sense. Central Suffolk — Commack, Dix Hills, Deer Park — is heavy on 1950s and '60s Levitt-era Capes and ranches where undersized ductwork often forces creative retrofit strategies. Coastal humidity and salt air on the South Shore also age outdoor equipment faster, so heat pump condensers here need proper corrosion protection and elevation above flood grade. PSEG-LI's Home Comfort program offers up to $4,000 (or $7,500 income-qualified) toward qualifying heat pump installs when sized and installed by a Participating Partner — we handle the Manual J load calc and rebate paperwork end-to-end.

Upfront Pricing in Suffolk County

Transparent ranges — no surprise fees. Final quote after in-home visit.

Service	Price Range	Notes
Diagnostic Visit	$199	Waived with completed repair
Furnace Repair (typical)	$150–$850
Boiler Repair (typical)	$200–$1,200
Furnace Installation	$4,800–$9,500	Financing available
Heat Pump Installation	$7,500–$15,000	Before PSEG-LI rebates
Annual Tune-Up	$199

Service Areas

Heating Contractor Services Throughout Nassau County

Professional service available in your area

Cold Spring Harbor

Don't see your area? Contact us to check availability

Frequently Asked Questions

Are you licensed and insured in Suffolk County?

Yes. We hold an active Suffolk County home improvement license, are fully insured (general liability and workers' comp), and our technicians are NATE-certified. We can provide license numbers and certificates of insurance on request.

How fast can you respond to a no-heat call in Suffolk County?

Most no-heat calls receive a technician the same day. In peak cold snaps we prioritize households with elderly residents, infants, or medical needs. Our dispatch office in Melville keeps trucks stocked and centrally located across Suffolk.

Do you handle oil-to-gas conversions on Long Island?

Yes. Oil-to-gas conversion is one of the most common upgrades on the South Shore. We handle the full scope — permit filing, National Grid coordination, tank abandonment or removal, boiler or furnace installation, and inspection sign-off.

Can you help with PSEG-LI heat pump rebates?

Yes — we're a PSEG-LI Home Comfort Participating Partner. That means we complete the Manual J load calculation, submit rebate paperwork, and pass the rebate through as an instant discount at time of install. Market-rate is up to $4,000; income-qualified households can receive up to $7,500.

What heating brands do you install in Suffolk County?

For furnaces we lead with Trane and Bosch; for boilers we prefer Triangle Tube and Weil-McLain; for heat pumps we lead with Mitsubishi Electric and Bosch. All installations come with our labor warranty stacked on top of the manufacturer parts warranty.

Other Suffolk County Contractor Services

Explore our specialist contractor pages for other Suffolk County heating and cooling needs.

Ready to Talk to a Suffolk County Heating Contractor?

Same-day appointments available. Upfront pricing, no pressure, and every install backed by our labor warranty.

Call (516) 259-1191 Get Free Quote

24/7 emergency response · Family-owned since 2015