Heating Cost in New York → Nassau County
How much does it cost to heat a home in Nassau County? Here's a breakdown by fuel type, using real local prices and 4,746 heating degree days for Nassau County.
Estimates are for a typical 2,000 sq ft home. Use the calculator for your exact ZIP code.
| Fuel | Local Price | Cost/MMBTU | Annual Cost | Monthly (Heating) |
|---|---|---|---|---|
| Natural Gas Cheapest | $1.82/therm | $20 | $1,302 | $217 |
| Heat Pump | $0.29/kWh | $28 | $1,853 | $309 |
| Heating Oil | $4.30/gallon | $37 | $2,426 | $404 |
| Electric Baseboard | $0.29/kWh | $84 | $5,560 | $927 |
Cheapest option for this area
Natural Gas
$1,302/year estimated — saving $1,124/year vs heating oil
Oil price: $4.30/gal (local median). Electricity: $0.29/kWh (New York avg). Gas: $1.82/therm (New York avg). HDD: 4,746. Estimates for a 2,000 sq ft home.
Prices updated: 2026-07-18. Prices may differ from real-time calculator.
At local electricity rates ($0.29/kWh) and oil prices ($4.30/gal), switching from oil to a heat pump would pay for itself in approximately 19.2 years (based on average installation cost of $11,000). Federal tax credits and state rebates can reduce this significantly.
During the heating season (October–March), a typical 2,000 sq ft home in Nassau County costs approximately:
If you're staying with oil heat, the biggest savings come from comparing local suppliers. The spread between cheapest and most expensive in Nassau County can be $0.50–$1.00/gallon — that's $250–$500/year on the same fuel.
Median: $4.30/gal · 7 suppliers reporting prices
Compare Nassau County Suppliers →We'll email you when local heating oil prices drop to your target — no spam, only price drops.