Heat Pump Installation on Long Island

Yes. Long Island homeowners who switch to heat pumps typically save 30-50% on heating costs compared to oil. PSEG Long Island and NYSERDA Clean Heat rebates can knock several thousand off the upfront cost, and income-qualified households may pay nothing through PSEG Home Comfort Plus. Most systems pay for themselves within 5-7 years through energy savings alone, and you get air conditioning included.

Modern cold-climate heat pumps operate efficiently down to -13F. Long Island winters rarely drop below the teens, which is well within the comfort zone for current models from Mitsubishi, Daikin, and Carrier. If you want extra peace of mind, a hybrid system pairs your heat pump with a backup furnace or boiler for the coldest nights.

A whole-home heat pump system on Long Island typically costs $12,000-$22,000 before incentives. After stacking PSEG Long Island rebates (up to $5,000) and NYSERDA Clean Heat (per-ton), most homeowners pay $9,000-$17,000 out of pocket. Income-qualified households may pay nothing through PSEG Home Comfort Plus. Note that the federal 25C tax credit expired at the end of 2025 and is no longer available for 2026 installs. We provide a detailed quote after a free in-home assessment.

Absolutely. A hybrid or dual-fuel system pairs your new heat pump with your existing oil boiler. The heat pump handles heating efficiently most of the year, and the boiler kicks in only during extreme cold snaps. This is a popular choice for Long Island homeowners who want lower bills without removing their boiler right away.

The right size depends on your home's square footage, insulation, window area, and layout. We perform a Manual J load calculation during the estimate visit to determine the exact heating and cooling capacity your home needs. Oversizing wastes money and causes short cycling. Undersizing leaves you uncomfortable. Proper sizing is one of the most important parts of the installation.

Many older Long Island homes have 100-amp electrical panels, which may not support a heat pump without an upgrade. A panel upgrade to 200 amps typically costs $1,500-$2,500. We assess your electrical capacity during the estimate and let you know upfront if an upgrade is needed. Some newer heat pump models are designed to work with lower-amperage panels.

We install Mitsubishi, Daikin, Carrier, and Lennox heat pumps. Mitsubishi and Daikin are the top performers in cold climates and offer the best efficiency ratings. Carrier and Lennox are strong options if you have existing ductwork. We recommend specific brands based on your home's setup, not a one-size-fits-all answer.

Most heat pump installations take 1-3 days depending on the system type. A single-zone ductless mini split can be installed in one day. A whole-home ducted or multi-zone system typically takes 2-3 days. If electrical panel upgrades or oil tank removal are involved, add a day. We walk you through the timeline during your estimate.