Oil to Gas ConversionNassau County, NY
Convert to clean, efficient natural gas and save $1,000-$2,000+ per year on heating costs. Free estimates, financing available.
Typical Homeowner Savings
$1,000 – $2,000+ per year
Oil vs. Gas: The Real Cost Difference
See how much Nassau County homeowners can save by switching from oil to natural gas heating.
Heating Oil
Natural Gas
Average Annual Savings After Conversion
$1,000 – $2,000+
Based on typical 2,000 sq ft Nassau County home
Lower Fuel Costs
30-50% less than oil
No Deliveries
Gas is always available
Cleaner Burning
Lower emissions
Home Value
Gas is preferred by buyers
*Cost estimates based on 2024-2025 fuel prices in Nassau County. Actual savings depend on home size, usage patterns, and equipment efficiency. Natural gas prices from National Grid; heating oil prices from NY State Energy Research and Development Authority (NYSERDA).
Signs You Should Convert from Oil to Gas
High heating oil bills
Compare your historical oil use and delivered price with current gas rates, equipment efficiency, and the complete conversion cost. Results vary by home and market conditions.
Oil equipment is 15+ years old
If you need a new furnace or boiler anyway, now is the perfect time to switch fuels.
Tired of oil deliveries
Natural gas is always available—no scheduling, no running out mid-winter, no price spikes.
Oil tank concerns
Underground or aging tanks can leak, creating environmental liability. Conversion eliminates this risk.
Planning to sell your home
Gas heating is preferred by buyers. Converting can increase home value and marketability.
Want cleaner heating
Natural gas burns cleaner—no soot, no oil smell, lower emissions, less maintenance.
Oil-to-Gas Conversion Pricing
Complete pricing depends on gas availability, equipment type, and tank handling. We provide detailed quotes after in-home evaluation.
Basic Conversion
Gas service already at property
- Oil equipment removal
- Standard efficiency gas furnace (80%)
- Gas line connection
- Basic tank abandonment
- All permits and inspections
- 10-year parts warranty
Complete Conversion
Most common: includes gas service
- Gas line to property (if needed)
- High-efficiency gas furnace (95%+)
- Complete oil equipment removal
- Tank removal or abandonment
- Smart thermostat included
- 10-year parts warranty
- Extended labor warranty options
Premium Conversion
Boiler conversions or complex jobs
- Oil boiler to gas boiler conversion
- Multiple zone systems
- Extensive gas line work
- Underground tank removal
- Ductwork modifications if needed
- Premium equipment and warranty
Current Utility and Manufacturer Programs
Program availability, funding, eligibility, and amounts can change. Any estimated incentive must be confirmed in writing for the customer, exact equipment, project scope, contractor, installation date, funding availability, and current program rules before it is deducted from a quote.
What's Included in Your Conversion
Why Nassau County Homeowners Are Converting to Gas
An oil-to-gas conversion changes the fuel, heating equipment, gas piping, and oil-tank requirements for the home. The financial comparison depends on current delivered-oil and gas rates, historical usage, equipment efficiency, gas-service scope, tank work, financing, and maintenance. Our team prepares the equipment and site scope and coordinates utility work where gas service is available.
Our Oil-to-Gas Conversion Process
Our Simple Process
From call to comfort in 6 easy steps
Free Consultation
We evaluate your current system, check gas availability in your area, and discuss your options with no obligation.
Custom Proposal
Detailed quote covering equipment options, gas line work, tank handling, financing, and any current program assumption confirmed in writing.
Gas Service Coordination
We coordinate the gas-service request when service may be available; the utility determines availability, scope, schedule, and approval.
Professional Installation
Our certified team removes your oil equipment and installs your new high-efficiency gas system to code.
Tank Handling
We coordinate oil tank abandonment or removal following all New York State environmental regulations.
Testing & Commissioning
Thorough testing, safety inspection, and system optimization to ensure perfect performance.
Get Your Oil to Gas Conversion Quote in 30 Seconds
Just answer a few questions, see your instant quote, and schedule your free home visit. No commitment required.
Flexible Financing Available
Financing options are available through Synchrony Bank, subject to credit approval and the lender's current terms. Review the full offer before applying.
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Gas Equipment Brands We Install
Equipment capability is confirmed from the make, model, age, condition, and requested scope before scheduling.
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Don't see your equipment listed? Call us (516) 259-1191 to confirm service capability for the make and model.
Oil-to-Gas Conversion FAQs
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Financing On New System Installs
Limited-time 0% interest for 25 months on qualifying installations of $2,500+. No money down, no prepayment penalty. Subject to credit approval.
Furnace Installation
Save $500 on a new high-efficiency furnace installation with our 10-year labor warranty.