Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
PGT Windows & Doors in Marco Island, FL | TruePane Windows & Doors
We provide independent PGT sales & service for homeowners across Marco Island, from the older Deltona-era ranch homes near Bald Eagle Drive to the newer waterfront construction along the canals. The single thing that sets our PGT work here apart is the same thing that kills the hardware: this island is completely ringed by salt water, so every elevation of your home takes the same beating. We service PGT windows and doors without any manufacturer affiliation, which means we’ll tell you plainly whether a repair makes sense or a full frame replacement does. Call (239) 326-9942 for a straight answer and a free estimate.

Why Marco Island Residents Choose Us for PGT Service
We’ve been working on PGT windows and doors on Marco Island long enough to know that the rear elevation fails just as fast as the street side. That’s not true in Naples or Bonita Springs, but it’s true here, because there’s no sheltered side when you’re within 300 feet of salt water on all four exposures. Dale Kessler, our owner, reads a rough opening the way some people read a room, quietly and without rushing. He spent years working impact-glass replacements along the Gulf Shore Boulevard corridor in Naples before we built our Window Installation in Marco Island service route, and he learned exactly how salt air and storm pressure punish a poorly seated frame. We stock OEM PGT hardware and we measure every opening twice. Most PGT service calls on Marco Island are completed in a single visit, and the work is covered by our 90-Day Done Right Promise.
Common PGT Windows & Doors Problems We Solve in Marco Island
- Salt-corroded aluminum frames and roller tracks. On Marco Island, the galvanic corrosion accelerates because the entire home sits inside a salt ring, not just the Gulf-facing wall. We see PGT 5500 and 7700 series horizontal rollers with tracks so crusted with salt and sand that the panel no longer closes flush against its weather stripping.
- Blown insulating glass units on older PGT 2000-series impact units. The perimeter tapes on west-facing elevations give out more often than people expect, and once the IG seal fails, you get interior condensation and haze. We replace the sash or the full unit, depending on what the frame is doing.
- Warped WinGuard vinyl sashes that bind at the meeting rail. Decades of Gulf sun take a toll on vinyl. The interlock at the meeting rail starts to bind, and the multipoint lock jams. We can often restore the alignment with OEM interlock clips and a re-shim, and if the sash has gone too far, we say so rather than burning your money on a patch.
- Sand-packed lower tracks on canal-front homes. The canal-facing side of a Marco Island home picks up as much sand as the beach side on many lots, and it packs into the lower track. Rollers wear flat, the panel drags, and the lock stops engaging. We pull the sash, replace the roller assemblies with OEM PGT parts, and reseal the track.
- Failed hardware on the rear elevation that mainland installers miss. Because Marco Island’s canal system wraps behind most homes, the rear hardware gets hit with the same salt-laden humidity as the front. We routinely find rear-facing sash locks and keepers on PGT WinGuard units more corroded than the street side, simply because no one ever thought to rinse them.
PGT Service in Marco Island: What Local Conditions Mean for Your Equipment
Marco Island is the only city in Collier County where all four sides of a home sit within 300 feet of salt water: the Gulf to the west, Cutter Bay and the canal network everywhere else. What that means for PGT owners specifically is that the hardware on your rear elevation fails just as fast as the front, regardless of prevailing wind. On Sycamore Court, off Bald Eagle Drive, we serviced a PGT 5500 horizontal roller impact unit on a canal-side CBS ranch built in 1974. The Deltona-era homeowner had two more panels on the same track fail to close flush because salt crust and sand had packed into the aluminum track and ground the OEM rollers flat. We pulled the sash, replaced the roller assemblies with OEM PGT parts, cleaned and resealed the track, and re-shimmed the frame so the panel now locks and passes an FBC impact audit without a call-back. That’s the difference between knowing Marco Island and just knowing PGT. The island’s 1962 plat means a lot of those older Deltona homes still carry original jalousie windows or single-pane aluminum sliders that predate modern impact code entirely, and we see homeowners gradually swapping them out for PGT impact-rated systems as they renovate.
PGT Models & Products We Service in Marco Island
We service the PGT lines most common on Marco Island and Collier County: WinGuard vinyl in both single and double hung, the 5500 series vinyl horizontal roller and casement, the 7700 series aluminum impact, and the older 2000-series aluminum frames that date back before 2010. When a part needs replacing, we use OEM PGT hardware: sash locks, keepers, roller assemblies, and interlock clips. Off-brand replacements change the pressure points on the frame and can void any remaining performance expectation, so we don’t use them. For PGT windows over 18 to 20 years old, or any frame with corrosion around the sill, we recommend Impact Windows - Marco Island full frame replacement over new inserts. On Marco Island, the original aluminum frame is usually the primary failure point, not the glass. We stock common PGT hardware locally so most Marco Island service calls don’t wait on a parts shipment.
PGT Service Pricing in Marco Island
PGT service pricing on Marco Island falls into predictable bands. Hardware replacement, such as a sash lock, keeper, or roller assembly, typically runs from $145 to $310 per opening including the OEM part and labor. Replacing a single insulated glass unit in a PGT WinGuard vinyl sash runs from $320 to $590. A full-frame PGT impact window replacement on a standard opening lands in the $950 to $2,100 range, depending on the model line and the condition of the rough opening. What drives cost more than anything on Marco Island is the condition of the frame. Salt-corroded aluminum frames take longer to remove cleanly, and they often reveal additional preparation work once the old frame is out. We give written line-item quotes before the work starts, and our prices don’t change once the job begins unless you change the scope. Call (239) 326-9942 for a free estimate on your specific PGT window or door.
Serving Marco Island, FL - Our Local Coverage Area
We’re based in the Marco Island area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.

FAQs - PGT Windows & Doors in Marco Island
Because the canal system wraps behind most Marco Island homes, the rear elevation sits close to salt water just like the front, and no prevailing wind shelters it. The rear hardware takes the same salt-laden humidity as the street side, but it gets rinsed less often, so the corrosion often shows up first on the rear. We see this pattern on PGT WinGuard and 7700 series units across the island. If your rear hardware is failing, call (239) 326-9942 and we’ll assess whether it’s a $245 hardware replacement or something more involved.
If the frame is in good structural condition, we can replace just the sash on most PGT WinGuard double hung units. The rule we use is simple: if the frame is square, not heavily corroded, and the sill pan is intact, a sash replacement is the right repair. If the aluminum or vinyl frame has started to rot or the sill shows pitting, a sash replacement just buys you a couple of years before the frame itself needs to be pulled. We’ll show you the condition of the frame before we quote anything.
If the panel is rattling in the track, the rollers have likely worn flat or the track has filled with salt crust, meaning the panel is no longer seating flush against its weather stripping. A horizontal roller impact panel that doesn’t close flush is not meeting its FBC impact rating, because the interlock isn’t engaging the way it was designed to. On Marco Island this is one of the most common PGT failures we see, especially on canal-front homes. We replace the roller assemblies with OEM PGT parts and realign the track so the panel locks tight. Call (239) 326-9942 for an inspection, and do it before the next storm system lines up.
Yes. We keep OEM PGT 7700 series sash locks, keepers, roller assemblies, and interlock clips in stock for Marco Island service calls. The 7700 series aluminum frames are still common on the island, and many of them need hardware replacement well before the glass goes. We’d rather stock the part and fix it in one visit than send you a text in three days saying the order arrived. If your 7700 hardware is failing, call (239) 326-9942 and ask what we have on the truck.
We recommend an inspection and re-seal every 24 months on Marco Island, versus every three to five years in inland Lee County, because the salt-laden air here breaks down perimeter seals and caulking measurably faster. A $89 seasonal tune-up catches failed IG seals and corroded hardware before they become full replacements. The rear elevation matters as much as the front on this island, and most inspection routines from mainland companies only look at the street side. Call (239) 326-9942 to book a tune-up, and we’ll check all four sides.
Service Areas Near Marco Island
We service Marco Island and the surrounding Collier County communities, including Naples, Bonita Springs, Estero, Golden Gate, and North Naples. If you’re in Bonita Springs, we provide PGT service in Bonita Springs, and for homeowners to the north, PGT service in Naples covers the same OEM parts and same 90-day promise. Our full Marco Island service area covers every canal, court, and beachfront lot on the island.
Book Your PGT Service in Marco Island Today
If your PGT windows or doors are binding, corroding, or no longer closing flush, call (239) 326-9942. We’ll schedule a free estimate, measure the openings twice, and give you a written quote with both warranty layers registered before the truck leaves the driveway. If it is not right when we leave, we come back until it is.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Marco Island since 2008.
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.










Before
After
Before
After
Before
After