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ES Windows Roof Replacement & Installation in Naples: What to Know First
Independent ES Windows roof replacement and installation in Naples runs $1,100 to $2,600 for most single-vent or roof-deck glass work, and we complete the typical job in one to two days once materials land. That is the honest range we quote on paper before any work begins, and it covers the glass, the frame prep, the seal work, and the cleanup. If you own an ES Windows product that has failed at the roofline, this page tells you what actually goes wrong, what it costs to fix it right, and why we are the crew Naples homeowners call when they do not want to do this twice.

Call (239) 326-9942 and a live person answers, 24 hours a day, seven days a week. No voicemail tree, no callback form. You will speak to someone who knows the difference between an ES Windows skylight and a roof-deck panel because they have set both.
How ES Windows Products Fail - and How We Fix Them
ES Windows builds a solid product, but any glass at the roofline answers to the hottest sun and the hardest rain in Southwest Florida. Here is what we see on actual Naples homes, year after year:
- Skylight series seal delamination at the curb mount. The ES SkyView line is a common sight in Naples flat-roof homes, and the weak point is not the glass. It is the factory seal between the frame and the roof curb. Years of Naples heat cycles soften the butyl, it pulls away, and water finds the gap. We pull the unit, clean the curb to bare aluminum, re-bed it with a marine-grade sealant rated for continuous water exposure, and re-set the unit square. The fix outlasts the original install because we do not reuse old sealant or skip the curb prep.
- Roof-deck glass frame corrosion at the drainage channels. ES Windows roof-deck panels on Gulf-front and canal-front homes fail from salt air getting into the drainage weeps and sitting against raw aluminum. We see this most on the ES Vista series where the weep slots are narrow and clog with salt scale. We drill out the weeps to spec, treat the corrosion, and install a sacrificial anode strip inside the frame so the next decade of salt air eats the anode before the window. That is a Naples-specific fix, and it is not in any manufacturer manual.
- Condensation fogging in dual-pane roofline glass. When an ES Windows roof unit fogs between the panes, the desiccant in the spacer bar is spent. The cure is not to drill holes or pump in gas. We order a new insulated glass unit with a warm-edge spacer and install it without disturbing the original frame. For ES Windows models, we measure the exact glass pack thickness and order the replacement from a local laminator who cuts to the sixteenth of an inch.
- Flashing failures at the roof transition. The glass is fine. The leak is the flashing between the ES Windows curb and the roofing membrane. Naples code requires a two-layer flashing detail, and we regularly see older units with a single layer of builder-grade aluminum that has cracked. We fabricate a code-compliant two-layer copper or aluminum flashing, depending on the roof material, and tie it into the roofing underlayment before the glass goes back in.
- Impact-glass delamination after storm cycles. ES Windows laminated glass on roof applications takes direct sun from above, not just the sides. We have replaced several ES StormView panels where the interlayer turned milky after years of UV bombardment. No repair can reverse that; the glass must be replaced. Before we quote it, we check the frame for squareness and the roof structure for settlement, because putting a new glass pack into a racked frame simply destroys the next one.
Our ES Windows Roof Replacement & Installation Process
Every ES Windows roof job follows the same quiet discipline, from the first phone call to the final walk-through:
- 1
The call. You reach a live person. We ask the street address in Naples, what you are seeing, and when it started. If it is an active leak, we get on the roof that day to tarp and stop the water. The tarp costs less than the drywall repair.
- 2
Measurement and diagnosis. We measure the rough opening twice, not once. We check the curb for square, the roof membrane for soundness, and the existing flashing for code compliance. We also record the ES Windows series and the glass make-up if it is visible on the spacer bar.
- 3
Parts decision. For glass replacement, we quote the OEM insulated glass unit side by side with a local laminated equivalent. The OEM unit costs more and takes longer; the local equivalent often carries the same glass warranty. We hand you both numbers in writing and let the facts make the case.
- 4
The install. Background-checked, uniformed technicians set the new unit or the new frame, re-flash to Naples code, re-bed the seal, and dress the interior. No shortcuts, no reused sealant, no surprise line items on the bill.
- 5
The test. We water-test the assembly with a hose at low pressure before we leave. If it passes, we register both warranty layers in writing and hand you the paperwork.
- 6
The guarantee. The job carries our 90-Day Done Right Promise. If it is not right when we leave, we come back until it is.
What ES Windows Roof Replacement & Installation Costs in Naples
Here are the numbers we give Naples homeowners in writing, not over the phone as a range that shifts later:
- Single ES Windows skylight glass replacement: $1,100 to $1,800, depending on glass type and size.
- Full skylight unit replacement (frame and glass): $1,900 to $2,600 for a standard residential curb-mount.
- Roof-deck glass panel replacement with new flashing: $2,200 to $2,800 including two-layer flashing and seal work.
- Flashing repair only, no glass: $400 to $900, including the curb prep and new sealant.
What moves the price is the condition of the existing curb, the roof material you have, and whether the opening is square. We include the flashing, the sealant, and the cleanup in every quote. You will know the number before we start. Call (239) 326-9942 for a free estimate and we will put the range for your specific unit in writing.
Why Naples Homeowners Call TruePane Windows & Doors for ES Windows Work
We are not the cheapest bid in Naples, and we do not pretend to be. We are the last call a homeowner needs to make when an ES Windows product has failed at the roof and they want it fixed without a second visit. Dale Kessler founded this company on a rule that is still on the whiteboard: if the pane is not true, the job is not done. Our technicians are background-checked, uniformed, and trained to read a rough opening the way some people read a room. We have worked the Gulf Shore Boulevard corridor and the older neighborhoods off Pine Ridge Road, and we know what salt air and storm pressure do to a poorly seated frame. When an ES Windows unit is not the right long-term play, we also service PGT, CGI, CWS, and ECO Window Systems, and we quote them side by side on paper so you see exactly what you are buying. Every job carries The Keystone Standard: both warranty layers registered in writing, durations stated, before the truck leaves the driveway.
FAQs
Yes, in most cases the glass pack can be ordered and installed without touching the original ES Windows frame, as long as the frame is square and the seal surface is sound. We measure the glass thickness and order from a local laminator who cuts to the sixteenth of an inch. Call (239) 326-9942 and we will tell you over the phone whether your unit is a glass-only candidate.
The seal work and flashing we install are the difference. We use marine-grade sealants rated for continuous water exposure and two-layer flashing that meets Naples code, because a roof window takes the worst weather the Gulf can throw. Our 90-Day Done Right Promise covers the workmanship, and the manufacturer warranty covers the glass. If it is not right when we leave, we come back until it is.
For roof penetrations and structural flashing work, permits are required and we pull them ourselves. We schedule the inspection and make sure it passes. For glass-only replacement on an existing frame, a permit is not typically required, and we will tell you upfront which one your job is.
Glass-only replacement takes one day once the material arrives. A full unit replacement with new flashing takes two days, including the water test and the clean-up. The lead time for the glass is what most affects the schedule, and we can tell you the current wait when you call (239) 326-9942.
We offer a permanent 5% discount for seniors and veterans, and a $50 discount on any repair over $250. These are standing offers, in writing, with no expiration and no fine print. Mention it when you call and we will apply it to the same honest estimate every other Naples homeowner receives.
If your ES Windows roof unit is leaking, fogged, or simply showing its age, call (239) 326-9942 today. A live person answers, we will ask the right questions, and we will schedule your free estimate. You will know the number before we touch the roof.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Naples and nearby areas.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.










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