Re-Roofing Under Solar in Inglewood: What Drives the Cost

Re-roofing a home with solar panels means detaching the array before tear-off and resetting it once the new roofing is on. In Inglewood, Inglewood Roofing Services coordinates that detach-and-reset step directly with the roof work, so homeowners aren't juggling two separate contractors, two insurance certificates, and two schedules for one job.

Do solar panels have to come off for a full roof replacement?

Yes. Once shingles or tile need to come up and the deck underneath gets inspected or replaced, the panels sitting on top have to be unbolted from their mounts and set aside before tear-off starts. There's no way to strip and re-flash a roof around an array that's still attached — the mounting brackets are lag-bolted through the same decking the roofer needs to reach.

A repair to a section of roof well away from the array is different — a roofer can sometimes work around panels for a patch or a handful of replaced shingles. A full reroof can't.

Waiting until the roof needs work and adding solar after tear-off isn't the situation most homeowners are in, either — if panels are already up, the detach-and-reset exists because the roof underneath still ages on its own schedule and eventually needs the same tear-off and replacement it would need without any panels on it at all.

What actually drives the price on a detach-and-reset?

The panels themselves aren't what makes this expensive — the labor to safely unbolt, stage, and reset an array is. What changes the number: how many panels are on the roof, whether they're mounted on tile (which needs separate flashing work at every mount) or composition shingle, how the array is wired together, and how much of the roof they cover.

Ground-level staging versus scaffolding on the roof itself is also a real cost driver on steeper pitches — panels staged on the ground are safer and usually faster to reset, but not every roof layout allows it.

Ask for the roofing quote and the detach-and-reset quote itemized separately. A single bundled number that doesn't break out labor for the panels from labor for the roof makes it hard to tell whether you're paying twice for overlapping work.

Who actually disconnects and reconnects the panels?

The physical unbolting and resetting of the panels is roofing and general labor. Disconnecting and reconnecting the electrical side — pulling the DC disconnect, verifying the inverter and wiring after reset — is electrical work, and it's worth confirming in writing who handles that part before the contract is signed. Some roofing crews cover both under one license; others coordinate a separate licensed electrician or the original solar installer for the reconnect.

This is especially relevant on a job with a larger array or multiple strings wired together, where a mistake on reconnect is more likely to show up as an underperforming system rather than an obvious fault.

Will this void my solar warranty?

Check with your solar installer or the panel manufacturer before work starts, not after. Most manufacturer warranties don't automatically void from a proper detach-and-reset, but they can be voided by improper handling — cracked panels, damaged mounting hardware, or a reconnect that wasn't done to spec. Ask your roofer what documentation or photos they provide during the process; that record is what you'd need if a warranty question ever came up later.

Some installers also require notice a set number of business days before any work touches their equipment — check the paperwork from when the system was installed, since that notice period is often buried in the interconnection or lease agreement rather than the warranty card itself.

What happens to the roof while the panels are off?

The actual reroof work — tear-off, deck inspection or repair, underlayment, and the new roofing material — happens on the section that was under the array the same as everywhere else on the roof. The panels don't go back on until that section is finished, inspected, and ready to take the mounting hardware again.

Ask what happens to the mounting brackets themselves. Reusing the original flashing and lag bolts on a new roof is a common shortcut that leads to leaks around the base of the array a few years later — new roofing under an existing array should get new flashing at every mount point, not just new shingles around old hardware.

It's also worth asking whether the crew removing panels is insured specifically for that work, separate from general roofing liability — a cracked panel is an expensive thing to find out isn't covered.

What should be in the contract before panels come off?

Line items for the roofing work and the detach-and-reset listed separately, a clear statement of who holds electrical responsibility for the reconnect, a description of new flashing at every mount point, and a photo record before, during, and after. If a company can't answer who's handling the electrical reconnect, get that answer before signing — it's not a detail to sort out on the day the panels come off.

Do I need to tell my solar company before scheduling a reroof?

Yes — most manufacturer warranties and lease agreements require notice before the array is disturbed. Call your installer or leasing company first so the detach-and-reset doesn't conflict with their own service terms.

Can the roofer just work around the panels instead of removing them?

Not for a full reroof. A full tear-off and deck inspection requires the section under the array to be fully exposed, so the panels come off before tear-off starts and go back on after the new roofing is finished and inspected.