Solar · Updated 2026-04-25
What does it cost to remove and reinstall solar panels for a roof on Long Island?
Most Long Island residential solar removal-and-reinstall jobs run $2,500–$6,500 for a 6–10 kW array, including reinspection and PSEG LI re-energization paperwork.
Cost depends on system size (number of modules), racking system, attic accessibility, whether the roofer and the solar contractor are coordinated, and the local town's reinspection requirements. Larger 12–15 kW arrays, ballasted flat-roof systems, and arrays with integrated MLPEs or microinverters add labor on both ends.
Common follow-up questions
What's actually included in the price?
A typical line-item scope: safe disconnect from the inverter and PSEG LI service, removal of every module + flashing, capping of all roof penetrations during the roof replacement, reinstallation on the new deck (often with new flashings or upgraded standoffs), reconnection, commissioning, and pulling the amended electrical permit + reinspection.
Why is it cheaper if the roofer and the solar installer are the same crew?
When NovaLee handles both trades, you skip a second mobilization, the racking holes line up exactly with the new shingle layout, and the system can be reenergized the same week as the final roof inspection. Two-vendor jobs typically add 1–3 weeks of idle production while the homeowner waits for the second crew.
Will my net-metering credits or NYSERDA incentive be affected?
PSEG Long Island's existing net-metering customers retain their original interconnection terms after a removal-and-reinstall as long as system size and inverter rating don't change. NYSERDA NY-Sun residential incentives are tied to the original installation and don't repay on a reinstall.
Should I upgrade the array while it's down?
It's the cheapest moment to swap aging string inverters for microinverters, add a Tesla Powerwall, install a critter guard, or add a few extra modules. The marginal cost while the system is already disconnected is much lower than booking those upgrades as standalone work.
By the numbers
Related services
Towns we cover
References
Need help with this on Long Island?
NovaLee Solutions is a licensed roofing, solar, and electrical contractor serving Suffolk County and all of Long Island. Our crew is GAF-certified, Tesla-Powerwall-certified, and Suffolk County master-electrician licensed.