Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding Glass & Patio Doors Across Naples Park
Sliding glass door replacement in Naples Park typically runs $2,800-$6,500 installed for an impact-rated unit on a standard 72×80 opening, and most jobs are completed in one day once your door arrives. The catch in this neighborhood: nearly every original CBS home has a jalousie-era opening that doesn’t match modern slider dimensions, so you’re usually paying for masonry cut-out and re-framing on top of the door itself. Our Sliding Glass & Patio Doors team does that structural work in-house, which means one crew, one permit, one clean site. Call (239) 899-6411 for a free in-home measure. We serve every street in Naples Park, from 101st Avenue North down to Vanderbilt Drive.
Why Winslow Windows & Doors Is Naples Park’s Preferred Sliding Glass & Patio Doors Company
Ed Winslow founded this business in 2011, and his name is on the door and on every job we do. Naples Park homeowners call us because we know what’s behind those stucco walls: concrete block, not wood studs. That changes everything about how a slider gets installed. We’ve cut openings on 92nd Avenue North, on 104th Avenue North, on streets running east and west through the grid, and we know the Collier County permit process cold. We’re not a big-box subcontractor that sends a rotating crew from inland. We’re an owner-operated outfit with a published address and license number, and a live person answers our phone 24 hours a day. When a Naples Park property manager calls about a seized patio door on a vacation rental the week before high season, someone picks up at 2 a.m. and starts coordinating.
Every technician who arrives at your Naples Park door is background-checked and in uniform. You’ll know who’s coming before the truck pulls up. And every project carries the 36500-Day Done Right Promise: if it’s not done right, we make it right. That’s not a warranty card that expires. That’s Ed’s word.
Our Sliding Glass & Patio Doors Services in Naples Park
Impact-Rated Sliding Glass Door Replacement in CBS Walls
Naples Park sits under a mile from the Gulf, which means Collier County’s wind-borne debris region rules apply to every replacement opening. The slider that came with your 1960s rancher doesn’t come close to meeting current Florida Building Code. We replace it with PGT, CGI, or ViewLux impact-rated units that carry Florida Product Approval numbers and large-missile certifications. The old frame gets cut out, the block opening gets squared, and a new pressure-treated buck goes in before the door is set. One day, start to finish, once your unit arrives from fabrication. Call (239) 899-6411 to schedule a measure.

Masonry Cut-Out and Re-Framing for Jalousie-to-Slider Conversions
Here’s what surprises out-of-area crews every time: a Naples Park jalousie opening is not even close to a standard sliding door rough opening. The louvers came in odd widths, and the concrete block has shifted over 60 years. So nearly every patio slider retrofit on a CBS home here requires saw-cutting a wider, taller hole in the masonry. That’s structural work. It triggers Collier County permit review, and it often needs a $400-$800 engineering letter before the building department signs off. We handle that letter, the permit, and the cut-out ourselves. You don’t get handed a change order two days into the job because the crew didn’t know what they were opening up.

Salt-Air Corrosion Remediation for Patio Door Tracks and Hardware
Naples Park air eats aluminum. Within three to five years, a factory-painted aluminum slider frame starts pitting around the jamb. The rollers seize, the track corrodes, and the door needs a shoulder to move. We see this constantly on original sliders throughout the grid, especially on rentals that sit empty half the year with salt-laden air circulating inside. The fix isn’t lubrication. It’s replacement with marine-grade or vinyl-frame units that won’t degrade the same way. For homeowners not ready for a full swap, we can replace tracks, rollers, and weatherstripping on salvageable doors. But be honest with yourself about what the salt air has already done to that frame.

Water Intrusion Repair Under Patio Door Sills
Original jalousie-era sliders in Naples Park were never flashed to the CBS wall. The first summer downpour finds the gap between the sill and the block, and you get a rotted fascia board and damp drywall at the jamb. We see the same water stain on dozens of homes between Immokalee Road and Vanderbilt Beach. Replacing the door without fixing the flashing just hides the problem. We pull the old sill, add proper flashing and sealant, and set the new unit so water drains away from the opening. It’s standard practice on every replacement we do in Naples Park, not an upsell.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Naples Park
Winslow Windows & Doors is an authorized installer for PGT, CGI, ViewLux, and Therma-Tru, among others. That matters when you’re filing a wind-mitigation inspection or an insurance claim, because your carrier wants the Florida Product Approval documentation matched to your exact configuration. We keep those approvals on file for Naples Park jobs and can produce them for your wind inspector. Our crews install these brands daily, so we know the frame tolerances, the roller systems, and the glass interlayers. When a Naples Park homeowner asks whether a PGT 5500 series or a CGI Sentinel fits their cut-out better, we have a real answer based on what we’ve installed on the same block, not what a parts catalog says.
Common Sliding Glass & Patio Doors Problems We See in Naples Park Homes
- Seized rollers from salt-air corrosion. Naples Park’s onshore breeze carries chlorides that pit aluminum tracks and bearings within a few years. The door stops sliding, then the handle breaks when someone forces it. The fix is usually a full frame replacement, because the corrosion hasn’t stopped at the rollers.
- Water staining at the patio door jamb. Original sliders were set directly into block with no sill flashing. First heavy rain of June, the drywall swells and the baseboard stains. Replacing the door is only half the job; the flashing has to go in with it.
- Oil-canning and finish failure on painted aluminum frames. That wavy, puckered look on the frame isn’t cosmetic aging. It’s the factory finish breaking down under salt exposure. Once it starts, the aluminum underneath is exposed and the pitting accelerates.
- Wrong-sized big-box replacement ordered without measuring the masonry opening. A standard 72×80 slider won’t fit a 60-year-old block opening that’s shifted. The homeowner pulls the old door, discovers the rough opening is 71½ inches, and now there’s a hole boarded up for a week waiting on a reorder. We measure the opening, not the old door frame.
Pricing for Sliding Glass & Patio Doors in Naples Park, FL
A standard impact-rated vinyl sliding glass door in Naples Park runs roughly $2,800-$4,500 installed, including permit, haul-away of the old unit, and basic stucco patch. If you’re converting a jalousie opening to a slider, add $800-$1,600 for masonry cut-out, new lintel, and re-framing. A large multi-panel slider or a custom opening on the back of a larger 1970s lot can push $6,500-$9,000. Engineering letters, when the opening is non-standard, run $400-$800 and we pass that cost through at our actual expense. You’ll get a written, line-item quote before any work begins, and the price doesn’t change once we start. No trip charge for Naples Park addresses. Schedule your free measure at (239) 899-6411.
What Sliding Glass & Patio Doors Costs in Naples Park
If you’re budgeting for impact-rated sliders, expect to spend at the top of the state’s range because of the masonry work. A single impact-rated sliding door runs $2,800-$6,500 in Naples Park, and if you’re doing two or three openings at once (say, a slider plus a French door or window swap), the per-opening cost drops as crew mobilization and permitting get spread across the scope. Whole-home packages that replace every jalousie window and the patio slider together land between $14,000 and $30,000, depending on opening count and whether you choose PGT, CGI, or ViewLux. The things that move your number in Naples Park specifically: whether we’re cutting block, whether the opening needs a new steel lintel, whether your floor plan puts the slider on a load-bearing wall, and whether the old jalousie frame has to come out before we can even measure. A home on 100th Avenue North with three original jalousie units and a patio slider will quote differently than a 1974 CBS rancher that already has aluminum single-hungs around the slider. Free in-home measure and a written quote, no obligation. Call (239) 899-6411.
| Scope | Naples Park Price Range (Installed) |
|---|---|
| Standard impact sliding glass door (72×80, vinyl frame) | $2,800-$4,500 |
| Jalousie-to-slider conversion (includes masonry cut-out, lintel, re-frame) | $4,300-$7,600 |
| Large multi-panel or custom slider | $6,500-$9,500+ |
| Engineering letter for non-standard CBS opening | $400-$800 |
| Whole-home package (sliders + windows) | $14,000-$30,000+ |
Working on a Tight Naples Park Lot: Staging, Parking, and Permits
Naples Park lots are narrow. Your neighbor’s wall might be eight feet from yours, and the side yard is where we need to stage the saw, the buck material, and the new door until it’s set. That’s why every quote starts with an on-site measure, not a phone estimate. We look at the access: can a truck park on the street without blocking a driveway? Is there room to walk a 6-foot masonry saw down the side yard? Do we need to coordinate with the property manager on a vacation rental so guests aren’t walking through a cut block opening? That kind of detail changes the bid and it’s exactly the stuff out-of-area crews miss. On a recent 100th Avenue North job, we replaced a corroded aluminum patio slider in a 1962 CBS rental with a PGT impact-rated vinyl slider. The old slider had no Florida Product Approval, and salt air had seized the jamb rollers. Our crew saw-cut the block opening, installed a new pressure-treated buck, and set a large-missile-rated unit with a laminated glass interlayer in one day, keeping the side yard clear for the owner’s property manager. That’s how you work a Naples Park lot.
Noise is a factor too. Collier County has daytime work-hour rules for residential construction, and we’re cutting block, not hanging drywall. Neighbors will hear it. We notify adjacent owners when a cut-out is planned, and we schedule the saw work first thing in the morning so the rest of the day is quieter. It’s the kind of consideration that keeps a tight grid neighborly. The permit always comes from Collier County Building Department, not the City of Naples, because Naples Park is unincorporated. We pull it, we close it out, and the inspection is passed before we consider the job done.
Florida Pays You Back
The incentives for putting impact-rated sliding glass doors on a Naples Park home are real, and they stack. My Safe Florida Home matching grants cover up to $10,000 for qualifying wind-mitigation upgrades, including impact doors, for homeowners who meet the program criteria. Florida also exempts impact-resistant windows and doors from sales tax, which saves you 6-7% of the product cost at purchase. The federal 25C energy credit returns 30% of the product cost, up to $600 per year, on qualifying high-efficiency units. And after a wind-mitigation inspection (usually $75-$150), your windstorm premium typically drops by around 25% on the wind portion of the policy. No guarantee on any of these numbers; your carrier and the program administrators set final amounts. But the stack is meaningful. One thing to know: impact windows are permanent protection. You’re not storing panels, you’re not wrestling shutters into brackets in August, and you’re not counting on a tenant to install them. For Naples Park’s large share of vacation rentals, that’s the difference between protection that happens and protection that’s assumed.
Ratings matter on every unit we quote. Each door configuration carries its own Florida Product Approval and, where applicable, Miami-Dade NOA numbers. Design pressures are matched to the opening, never over +/-100 PSF. Wind-zone figures for this area run 140-170 mph, depending on the exact exposure of your lot, and we size the glass and frame accordingly. Your wind inspector will ask for those approvals. We have them ready.
We Also Serve Cities Near Naples Park
While this page is focused on Naples Park, our crews regularly work in Naples Park and the surrounding communities. Homeowners in Naples, Marco Island, Bonita Springs, and Estero call us for the same impact-rated slider work, masonry cut-outs, and salt-air corrosion fixes. If you’re just outside the Naples Park grid, call (239) 899-6411 and ask about scheduling. The same crew, the same pricing, the same Done Right Promise.
Serving Naples Park, FL - Our Local Coverage Area
We’re based in the Naples Park 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 - Sliding Glass & Patio Doors in Naples Park
No, you don’t have to replace the jalousies at the same time as the patio slider. A wind-mitigation inspection credits each opening independently, so an impact-rated slider earns its credit whether or not the adjacent jalousies stay. But here’s the practical reality: the jalousies next to that slider are also leaking air, corroding, and failing to meet any impact standard, and a full wind-mitigation discount usually requires most openings to be protected. Many Naples Park owners do the slider first, then phase in the windows over one or two more visits. Call (239) 899-6411 if you want a written breakdown of what replacement sequencing looks like for your floor plan.
Typically, we need 1 to 1½ inches of clearance on each side and at the top for shimming and leveling, plus the thickness of the new pressure-treated buck. That means a nominal 72-inch slider usually requires a rough opening of 73 to 75 inches wide, and a nominal 80-inch height requires 81 to 82 inches. But Naples Park’s shifted block walls mean the opening is rarely square, so we measure at multiple points and cut to the widest point. Everything gets squared, shimmed, and sealed before the door is set. Get an exact measurement at your free in-home estimate, call (239) 899-6411.
Yes, and this is one of the fastest quality-of-life improvements we see in Naples Park. A properly sealed impact-rated slider with laminated glass and compression gaskets eliminates the air gaps that cause howling at the jamb and sill. The laminated interlayer also damps sound transmission even when the weather is calm. If you still have jalousie windows adjacent to the slider, you’ll still hear wind through those louvers. The biggest acoustic win comes when the slider and the old jalousies get replaced. But even just the slider makes a noticeable difference in an afternoon storm.
Collier County. Naples Park is unincorporated, so the City of Naples has no permitting authority here. Every patio slider replacement that involves cutting into the structural opening, changing the rough opening size, or replacing an impact-rated unit requires a permit from the Collier County Building Department. Window and door swaps in existing openings can sometimes proceed under a notice-to-supplier inspection, but once we’re saw-cutting block for a jalousie-to-slider conversion, full permit review is mandatory. We pull every permit for Naples Park jobs and close them out with a passed final inspection.
Yes, you can earn a partial wind-mitigation credit for a single impact-rated opening, but the discount is modest compared to protecting all openings. Florida insurers compute windstorm credits based on the percentage of protected glazed openings, so one door out of a house with ten unprotected openings moves the needle a little, not a lot. Replacing the slider is still worthwhile for safety and for the finished opening, but most Naples Park owners maximize the credit by also converting jalousies and other original windows. We can help you stage it. Call (239) 899-6411 for a free assessment of your opening count and what a full-protection quote looks like.
Call Winslow Windows & Doors for Sliding Glass & Patio Doors in Naples Park
If you’re in Naples Park and staring at a patio door that won’t slide, a jalousie opening you want converted, or an insurance non-renewal letter demanding impact-rated openings, call (239) 899-6411. We’ll come out, measure the actual masonry opening, and hand you a written line-item quote. No change orders. No vague allowances. Ed Winslow is the owner, and the 36500-Day Done Right Promise means if it’s not done right, we make it right. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Naples Park since 2011.
Six Reasons Homeowners Choose Winslow 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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