A reroof with a solar array on it is two jobs that have to share one roof. The roofing crew cannot start until the array is off. The array cannot go back until the roof is finished. Get the order wrong, or leave the dates loose, and you end up with a crew parked in the driveway or a homeowner calling to ask why the panels are still on the lawn.
This is a scheduling playbook for roofing contractors in Chicago Ridge and the surrounding south and southwest suburbs. It covers how to schedule the solar detach before tear-off, what to lock down at the bid stage, and how to hand the deck back and forth without lost time.
Step 1: Treat the solar as a line item at bid time
The solar scope belongs in the bid, not in a phone call after the contract is signed. Roofers who price the roof first and figure out the panels later usually find the detach date is the one thing they do not control.
At the estimate, collect four things: the module count, where the array sits on the roof planes, where the inverter and disconnect are, and whether the system is owned or leased. Leased systems often carry their own rules about who may touch the equipment, so the homeowner should check the lease agreement or call the leasing company before anyone commits to dates.
With those facts, a solar subcontractor can give you a per-panel number you can carry straight into your proposal. That keeps your margin honest and tells the homeowner up front what the whole project costs, solar included.
Step 2: Set the removal date from your tear-off date, backward
The removal date should be built backward from the tear-off, not forward from whenever the solar crew has an opening. Pick your tear-off target first. Then put the detach ahead of it, with a cushion.
Why a cushion? Two reasons. First, weather. A Chicago-area spring or fall can push a tear-off more than once, and you want the solar off and stored before your first realistic start, not on the morning of it. Second, the detach has its own steps: the system has to be shut down and disconnected, the modules lifted off, the racking and conduit pulled, and every panel tagged and logged before it leaves the roof.
A clean way to run it:
| Phase | Who leads | What has to be true before the next phase |
|---|---|---|
| Bid and walk | Roofer, with solar input | Module count, layout and owned or leased status confirmed |
| Electrical shutdown and detach | Solar crew | System de-energized, panels, racking and conduit off and inventoried |
| Tear-off and deck work | Roofer | Deck repaired where needed, underlayment down |
| Shingle install and roof inspection | Roofer | Roof complete and any required village inspection passed |
| Mounts, flashing and reset | Solar crew | Mounts flashed, panels back in mapped positions |
| Reconnect and test | Solar crew | System producing, documentation handed over |
The table shows the dependency chain. Nobody waits on a vague date. Each phase waits on one specific condition.
Step 3: Clear permits for both scopes before mobilization
Permits are a scheduling item, not just paperwork. The Village of Chicago Ridge’s Building Department states that most home improvement projects need a building permit before work can begin, and it names roofs among them. The same page lists electrical work as permitted work and notes that contractors must be registered with the village before a permit is issued.
For you, that means two checks before you book a crew. Is your roofing permit in hand? And does the solar side need anything of its own for the disconnect and reconnect? Requirements vary from village to village, and a job in Oak Lawn, Worth or Palos Heights runs through a different permit desk than one in Chicago Ridge. Confirm with the building department for the address, and ask the utility whether a notice is needed when a system is taken offline and brought back. A missing permit on either side can hold up the reset after the roof is done, which is exactly when the homeowner’s patience is thinnest.
Step 4: Keep your crew off energized equipment
Roofers should not be the ones touching the array. The electrical shutdown and disconnect, the module handling and the conduit removal are a different trade, and treating them as part of the tear-off invites damage and safety problems.
The fall risk alone is reason enough to keep the roof uncluttered. According to the NIOSH construction falls bulletin, falls are the leading cause of death among construction workers, and roofers accounted for 874 of the 2,013 fatal construction falls between 2011 and 2017, or 43%. Adding live wiring, glass modules and loose racking to a steep roof only stacks hazards on top of that.
A clear split is simplest for everyone: the solar crew de-energizes and removes everything, and your crew arrives to a bare roof. No rails to step over. No conduit to cut around. No guessing about whether a wire is dead.
Step 5: Hand the deck back with a checklist, not a phone call
The handoff after your install is where most solar reroofs lose time. “We’re done, come back whenever” leaves the reset floating.
Instead, close your scope with a short checklist the solar crew can act on:
- Shingle install complete on every plane that carries the array
- Any required roof inspection passed
- Roof surface clear of debris and leftover materials around the array area
- Access to the inverter and disconnect location confirmed
- Homeowner told the reset is next
That message is the trigger for the reset date. The solar crew then sets new mounts with fresh flashing at each penetration, puts every panel back in its mapped spot, reconnects the system and tests that it is producing before leaving.
Step 6: Keep one point of contact per side
Two crews and one homeowner need exactly two contacts: your foreman or project manager, and the solar lead. When the homeowner asks the roofer a solar question, the roofer should know where to send it. When weather moves your start, the solar lead should hear it from you directly, not from the homeowner.
The U.S. Department of Energy has noted that roofers and solar installers often have partnerships that can benefit homeowners. A detach and reset relationship is a version of the same idea: a subcontractor you call every time a bid has panels on it, so the sequencing becomes routine instead of a scramble.
Step 7: Plan for the insurance and documentation side
On a storm job, the solar detach and reset often shows up as its own line in the claim. Your homeowner will need documentation for it: photos of the array before removal, an inventory of what came off and an itemized scope for the work. A solar crew that produces that paperwork as a normal part of the job saves you from rebuilding it later.
Keep the roles straight, though. The homeowner owns the claim and talks to the adjuster. Coverage depends on the policy and the adjuster’s scope, so nobody on the roof should be promising what will be paid.
The one date that controls everything
If there is a single thing to get right, it is the removal date relative to your realistic tear-off, with a cushion for weather. Every other step follows from that one decision: permits get checked against it, the homeowner is told around it, and the reset is triggered by your completion checklist instead of guesswork. Roofers in Chicago Ridge who lock that date at bid time rarely end up with idle crews.
If you want a subcontractor who prices per panel and works to your schedule, look at our detach and reset for roofing contractors. Homeowners planning the work themselves can start with the solar panel removal and reinstallation page, and the Solar Panel Removal Chicago Ridge homepage covers the rest.