Replacing a Florida Roof Under Solar Panels: Who Pays, Who Permits, Who Owns the Leak

A Cape Coral homeowner sent me a nonrenewal notice last month with a 2009 shingle roof and a 2021 solar array bolted to it. Two trades, two contracts, two warranties, and one deck — and nobody had told him at any point in 2021 that putting panels on a twelve-year-old roof would eventually cost him four thousand dollars to undo.

This is the most expensive sequencing mistake in Florida residential energy, and it is almost never a technical problem. It is a scheduling and paperwork problem that shows up as a bill.

What detach-and-reset actually costs

The industry term is detach and reset, sometimes D&R: panels come off, racking comes off, the roof gets replaced, and everything goes back. Statewide the job typically runs $1,500 to $6,000, with most quotes on an average residential array landing somewhere around $2,800 to $4,800. Per-panel pricing is the more useful number and generally sits at $200 to $500 per panel, which is what you should ask for, because it scales honestly with your system size.

Line item	What it covers	Typical FL range
Panel removal	Disconnect, label, unbolt, move to grade	$100–$250/panel
Racking & mount removal	Rails, feet, flashings off the deck	Usually bundled
On-site storage	Pallets, covering, secured staging	$0–$500
New mounts & flashing	New feet, boots, sealant — not reused hardware	$250–$900
Reinstall & recommission	Rebolt, rewire, inverter check, monitoring back online	$100–$250/panel
Tile surcharge	Tile breakage, matching replacements, tile-specific mounts	+20–40%

Two things to flag on that table. Mounts and flashings should be new, not reused — a flashing that has spent five years compressed under a rail in Fort Myers sun is not a part you want back on a new deck. And if the quote is a single lump sum with no per-panel rate and no storage line, you are being asked to trust an average rather than a scope.

The Florida insurance clock is what forces the decision

Most homeowners do not choose this project. The carrier chooses it for them.

Under Florida Statute 627.7011, an insurer may not refuse to issue or renew a homeowner's policy on a residential structure with a roof less than 15 years old solely because of the age of the roof. Once you cross fifteen years, the insurer must let you obtain an inspection at your own expense before requiring replacement as a condition of coverage, and it may not decline on age alone if that inspection shows the roof has five or more years of useful life remaining. House Bill 1611, effective July 2024, added licensed roofing contractors to the list of authorized inspectors, which made that inspection considerably easier to schedule.

Read what that does to a solar decision. Age alone is protected; condition never was. An inspector who finds cupping, granule loss or soft decking can trigger a replacement requirement at year eleven. So the real question at installation time is not "how old is my roof," it is "how many storm seasons of life does a roofer say this deck and cover have left." If the answer is under ten years, reroof first. You will spend that money regardless, and doing it in the wrong order adds a four-figure D&R plus a second round of permits and inspections.

Owned, leased, or PPA changes everything

If you own the system outright, you hire who you like and the sequencing is yours to manage. If the array came with a lease or a power purchase agreement, the equipment on your roof is not yours, and that single fact reorganizes the whole project.

• The provider controls the crew. Most lease and PPA agreements require that removal and reinstallation be done by the provider or an approved vendor. Hiring your roofer to unbolt it can breach the agreement and can release the provider from its maintenance obligations.
• Who pays varies by contract, not by company. Some agreements cover D&R for roof work, some pass the full cost to the homeowner, and some cover it once. The language is in your agreement; the phone rep's summary is not.
• Their calendar is your critical path. Provider scheduling queues are routinely the longest lead time in the project — longer than the permit, longer than the roofer. In Florida that matters because you do not want an open deck or a staged array sitting through a named storm.

Before you take a single roofing bid, pull the agreement and find five things: the removal and reinstall clause, who bears the cost, the required or approved vendor list, the lead time the provider commits to, and the transfer language if you might sell. That last one has ended more Florida closings than a bad inspection report.

Permits, product approval, and the HVHZ wrinkle

Expect at least two permits. A reroof permit for the roofing work, and in most jurisdictions a separate permit covering the PV removal and reinstallation with its attachments and electrical reconnection. The original solar permit does not carry over, and a crew that tells you it does is a crew that does not want to wait for plan review.

In Miami-Dade and Broward — the high-velocity hurricane zone — the mounting hardware, flashings and attachment method all have to carry current approval documentation for the assembly actually being installed, and the plan set is reviewed against it. Standard HVHZ review commonly runs about ten to fifteen business days, and a clean submittal with complete documentation usually clears in two to four weeks. Elsewhere in the state, turnaround is generally faster but the product-approval requirement still applies. Tile attachments in particular need a mount rated for the specific tile profile, with lag penetration into structural members rather than sheathing alone.

Our piece on the Florida roof permit code deadline covers the reroof side of the submittal in more detail, and the HVHZ roofing page breaks down what the zone requires of the roof assembly itself.

The leak question: settle it before either crew arrives

Every roof under an array has four warranty parties: the shingle or tile manufacturer, the roofing contractor's workmanship warranty, the solar installer's workmanship warranty on penetrations, and the racking manufacturer's flashing warranty. A detach and reset touches all four, and the failure mode is not a technical one. It is that no document says who owns the mounts.

There are two clean structures and one bad one:

1. Solar company does D&R, roofer does the roof. Cleanest. The solar contractor owns every penetration and the roofer owns the field. Costs more and takes longer because two calendars have to line up twice.
2. Roofer does everything, with the solar company's written sign-off. Faster and usually cheaper, but only acceptable if the solar provider confirms in writing that it does not void the system warranty — and on a lease, it usually does.
3. Split with nothing in writing. A leak at a mount three months later becomes a standoff, and standoffs in Florida get resolved by the next storm rather than by a claims adjuster.

Two more clauses worth insisting on: a post-reinstall production check confirming the system is generating at expected output after recommissioning, because a string that comes back up one panel short is easy to miss for a full billing cycle; and written confirmation that mounts, flashings and boots are new components, itemized.

The one free thing this project gives you

While the array is down and the deck is bare, you have a window you will not get again for twenty years. A Florida wind mitigation inspection on the OIR-B1-1802 form credits roof deck attachment, secondary water resistance and roof-to-wall connections, and inspectors ordinarily have to establish those from an attic crawl and whatever photographs exist. With the cover off, nailing pattern and a sealed deck are directly observable.

Time the inspector for the day new deck and underlayment are visible. If you are paying for a secondary water barrier anyway, the premium credit often makes the upgrade close to self-funding. Details are on our Florida wind mitigation inspection page. While the crew is up there, it is also the moment to fix anything the array was hiding — the hurricane season roof prep checklist covers the usual suspects at flashing, vents and edge metal.

Running the project in order

1. Get a roofer's remaining-life opinion in writing before anything else, and before the renewal notice forces the timeline.
2. Pull the solar agreement and identify ownership, the D&R clause, cost responsibility and approved vendors.
3. Call the provider or installer first if leased. Their schedule sets your dates.
4. Bid the roof and the D&R separately, per panel, so you can see what each trade is actually charging.
5. Confirm the permits — reroof plus PV reinstall — and who is pulling each under whose license.
6. Check the interconnection question with FPL, Duke or TECO if anything about the system is changing. A same-size, same-configuration reinstall normally does not trigger a new application, but adding panels can.
7. Book the wind mit inspection for the bare-deck day.
8. Verify production against the prior year's same month after recommissioning.

The Cape Coral homeowner ended up spending $3,400 on the detach and reset on top of a $19,000 tile reroof. Had the roof gone on first in 2021, the array would have been mounted to a new deck, the mounts would still be under their original warranty, and the fifteen-year insurance clock would not restart until 2036. Start with Florida solar or Florida roofing, check the specifics for Cape Coral, Tampa or Fort Myers, and the solar and roof replacement page covers the combined scope. Background on assemblies and terminology lives on the roofing hub and the solar hub, and the roof replacement guide walks the roofing contract itself.

Frequently asked questions