Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Bonita Springs
Impact windows in Bonita Springs aren’t a luxury add-on anymore. After Hurricane Ian pushed storm surge up the Imperial River in 2022, Lee County’s building code made code-compliant impact glazing the legal baseline for any permitted window or door replacement. That means if you’re replacing original single-pane aluminum windows in Bonita Bay, Pelican Landing, or along Bonita Beach Road, you’re almost certainly required to install a product that meets a 150+ mph wind-load design pressure. We’re Winslow Windows & Doors, and we’ve been helping Bonita Springs homeowners sort through those requirements since the post-Ian rebuild began. Call (239) 453-7751 and a real person answers, 24/7.
Why Winslow Windows & Doors Is Bonita Springs’s Preferred Impact Windows Company
Ed Winslow started this company in 2011, and his name is still on the door, on the trucks, and on every job we complete. We’re not a national chain with a call center in another state. Dispatch and scheduling for our Bonita Springs crews are coordinated from our South Florida office, and the technicians who show up at your door are background-checked, uniformed, and trained on PGT, CGI, CWS, and ViewLux product lines. When a Bonita Springs homeowner calls with a question about a failed impact seal or a corroded multi-point lock, they talk to someone who knows what salt air does to aluminum frames.
Bonita Springs customers have learned the hard way that vague estimates and no-show crews are expensive. Ian’s rebuild cycle brought a flood of out-of-town contractors through Lee County, and plenty of those jobs are now failing inspection or producing insurance headaches. We work differently. Every quote is line-item and written. We carry Florida Product Approval documentation for every configuration we install. And our 36500-Day Done Right Promise means if it’s not done right, we come back and make it right. That’s a century’s worth of accountability, and it’s written into every contract.
Our Impact Windows Services in Bonita Springs
Impact-Rated Glazing Replacement
Most homes in Bonita Springs were built between the mid-1980s and early 2000s, before Florida’s post-Andrew code overhaul took full effect. That means original single-pane aluminum sliders and fixed windows throughout communities like Spanish Wells and Bonita Bay are now far below current wind-pressure standards. We replace those with impact-rated insulated glass units that meet the Florida Building Code’s coastal exposure requirements. The work includes full frame replacement where corrosion has taken hold, not just glass swaps that leave failing jambs in place.

Wind Mitigation Inspection
A wind mitigation inspection in Bonita Springs typically costs between $75 and $150 and is the document that unlocks windstorm premium credits on your homeowners policy. We walk your home with you, identify which openings already carry impact-rated glazing, and point out where original windows or doors are dragging down your rating. After replacement, we help you get the inspection scheduled and make sure the documentation matches what’s actually installed. Carriers credit windstorm premiums by an average of about 25% once a home qualifies, but only if the paperwork lines up.

Florida Product Approval Documentation
This is where cheap quotes in Bonita Springs fall apart. Every impact window or door installed in a coastal exposure zone must carry Florida Product Approval numbers matched to the specific opening size and design pressure. We pull those documents before installation and leave a copy with you. If you ever file a claim or sell the home, that paperwork is what proves your glazing was compliant. We’ve seen post-Ian replacements done with non-approved frames that couldn’t pass a follow-up inspection, and those homeowners are now paying twice.

Impact Sliding Glass and Patio Doors
Canal-front and Estero Bay-adjacent homes in Bonita Springs lean hard on sliding glass doors, and those doors take a beating from salt spray and afternoon storm moisture. We replace and upgrade impact-rated sliders from PGT and CGI, including the multi-point locking hardware that tends to seize on older units. If your current sliders bind, whistle in a summer storm, or need a shoulder to open, that’s corrosion or seal failure. We’ll pull the old jambs, reset the opening to current design pressure, and install a door that actually closes tight.

What happens when you call
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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 Bonita Springs
We’re authorized installers for PGT, CGI, CWS, and ViewLux, among others. That matters because warranty claims and product support move faster when the installer carries the manufacturer’s credentials. For Bonita Springs homeowners, we keep a running inventory of common replacement hardware and weatherstripping specific to the PGT and CGI lines most popular in this market. Faster turnaround, fewer trips back to the warehouse, and a cleaner install.
Common Impact Windows Problems We See in Bonita Springs Homes
- Salt-pitted aluminum frames and seized locks. Gulf-front and canal-adjacent homes get hit with salt-laden air year-round. We regularly pull frames in Bonita Bay and along Bonita Beach Road where the multi-point locking hardware has corroded to the point of seizure. The glass may be fine, but the sash won’t seal, and a window that doesn’t seal doesn’t protect.
- Failed laminated interlayers hidden by seasonal vacancy. Snowbird homes sit empty from May through October, and storm-driven moisture plus UV takes a toll nobody sees until November. We’ve opened walls in October to find impact glass with compromised interlayers the owner didn’t know existed. The window looks fine from the couch, but it won’t stop a wind-borne 2×4.
- Post-Ian replacements that never passed inspection. In the rush to rebuild after Ian, plenty of Bonita Springs homeowners accepted whatever installer was available. Cheap impact windows without Florida Product Approval or with non-HVHZ frames can’t meet the 150 mph large-missile rating required in coastal exposure. Those jobs fail inspection and leave owners without wind mitigation credits.
- Weatherstripping breakdown from UV and heat. Bonita Springs gets 90°F+ heat for months at a stretch, and the afternoon storms add moisture to the equation. Vinyl glazing seals and weatherstripping degrade faster here than manufacturer inland-climate ratings suggest. A window that’s only ten years old can have the seal performance of a twenty-year-old unit in a cooler climate.
Pricing for Impact Windows in Bonita Springs, FL
A typical impact window replacement in Bonita Springs runs $900 to $1,800 per opening for standard sizes, depending on frame material and design pressure requirements. Large or custom openings, like the picture windows common in Pelican Landing and Bonita Bay, run $2,500 to $5,000 each. Whole-home packages on a typical Bonita Springs single-story CBS home usually land between $8,000 and $25,000, with larger two-story or custom builds going higher. Opening count, wind zone, floor height, and frame material all move the number. We provide free in-home measuring and a written line-item quote before any work starts, and the price on that quote is the price you pay. Call (239) 453-7751 to schedule yours.
What Impact Windows Costs in Bonita Springs
Here’s the straight math on Bonita Springs’s market. Impact windows generally run $800 to $1,500 per window installed at the entry level. Impact single-hung windows, the most common replacement in this area’s CBS homes, run $900 to $1,800 per opening. Large or custom openings, like a wall of glass overlooking a canal, run $2,500 to $5,000. Whole-home packages on a typical Bonita Springs single-story home start around $8,000 and can exceed $25,000 for larger properties or premium frame materials like thermally broken aluminum.
What moves the price in Bonita Springs specifically? Wind zone, for one. Coastal exposure categories demand higher design pressures, and higher design pressures mean thicker glass, stronger frames, and more expensive hardware. Floor height matters too, a second-story opening catches more wind load than the same opening on the ground. Frame material is another lever, aluminum costs more than vinyl but handles the salt environment better over time. We’ll walk you through all of this during the free in-home measure, and the written quote locks in the full scope. Call (239) 453-7751 to get started.
Florida Pays You Back
Bonita Springs homeowners have real money on the table right now. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of product cost up to $600 per year on qualifying energy-efficient units. And once your wind mitigation inspection is done, most carriers credit the windstorm portion of your premium by an average of around 25%. We can’t guarantee what your carrier will pay, but we can make sure you have the documentation to pursue every dollar. No guesswork on our end, just a straight explanation of what’s available.
We Also Serve Cities Near Bonita Springs
Our Impact Windows team serves all of Lee County’s coastal communities, including Estero, Fort Myers Beach, Lehigh Acres, and Fort Myers. If you’re just across the county line or a few miles inland, the same crew that works Bonita Springs can handle your project. Call (239) 453-7751 and we’ll get you scheduled.
Serving Bonita Springs, FL - Our Local Coverage Area
We’re based in the Bonita Springs 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 - Impact Windows in Bonita Springs
In Bonita Springs’s coastal exposure categories, permitted window and door replacements must meet wind-load design pressures of 150+ mph, which translates to a design pressure rating of up to +/-100 psf depending on the opening’s size and location. This is a direct result of Hurricane Ian’s 2022 landfall and the subsequent code enforcement Lee County put in place. Any quote you get should list the design pressure for each opening, and if it doesn’t, ask why. Call (239) 453-7751 for a quote that shows the numbers, not just a bottom line.
Yes. Every permitted window or door replacement in Bonita Springs requires a permit, and the work must be inspected for compliance with current Florida Building Code wind-load requirements. That inspection is actually your friend, it’s the document trail that proves your home qualifies for wind mitigation credits. A contractor who offers to skip the permit is offering to skip your insurance savings and potentially compromise your claim. We pull permits on every job and make sure the inspection passes before we call the work done.
In most cases, yes. After a wind mitigation inspection, which runs $75 to $150, carriers typically credit the windstorm portion of your premium by an average of about 25% once your home qualifies. Bonita Springs homeowners see meaningful reductions because the windstorm exposure here is so high. The key is documentation, your Florida Product Approval numbers, the inspection report, and the permit record all have to line up. We give you every piece of that paper trail. Call (239) 453-7751 and we’ll walk you through what your home would qualify for.
The honest answer is you often can’t, just by looking. Laminated glass interlayers can be compromised by flying debris without visible cracks in the outer pane. Salt corrosion on the frame or multi-point lock may not be obvious until the sash won’t seal. If your home is on a canal or near the Imperial River and you haven’t had the windows inspected since Ian, we recommend a professional look. It’s one of the reasons we push pre-season inspections for snowbird owners, the damage that happened in September often goes unnoticed until the next storm season. Call (239) 453-7751 to schedule a check.
Because inland installers often don’t understand what coastal exposure categories actually require. A product that passes code in Lehigh Acres may not carry the Florida Product Approval or HVHZ compliance needed for a home off Bonita Beach Road. We’ve seen post-Ian replacements fail inspection for precisely that reason, non-approved frames that couldn’t meet the 150 mph large-missile rating. The cheap quote becomes a second full replacement. Bonita Springs’s requirements aren’t optional, and they aren’t the same as the rest of Lee County. Get a quote from someone who installs here every week. Call (239) 453-7751.
What a Compliant Bonita Springs Quote Includes That a Cheap One Leaves Out
Every code-compliant impact window quote in Bonita Springs should include three things: the design pressure rating for each opening, the Florida Product Approval number for the specific product configuration, and a copy of the permit paperwork before work starts. A cheap quote omits one or all three. The design pressure tells you the window actually meets the 150+ mph wind-load requirement for your home’s exposure category. The Florida Product Approval number is what the inspector checks and what your insurance carrier wants for wind mitigation credits. The permit is what makes the whole thing legal and insurable. We provide all three, in writing, before you sign anything.
One more thing worth understanding: impact windows versus hurricane shutters. Shutters require someone to be home, someone to hang heavy panels in the dark while the wind picks up, and someone to store them for the other 364 days of the year. Impact windows protect permanently, no panels to haul, no prep before the storm, and they keep working every day as security, UV, and energy barriers. Shutters are a chore. Impact glass is a building envelope upgrade. For Bonita Springs homeowners, where the season starts in June and the storms don’t check your calendar, the permanent option usually wins. And no, we don’t install shutters, we install the thing that makes them unnecessary.
We also flag something most homeowners never think about: design pressure is a PSF rating, not a wind speed. When someone tells you their window is “rated for 170 mph,” ask for the design pressure. The correct answer is a PSF figure, and it never exceeds +100 or -100. Wind speed is the zone label. Design pressure is the engineering calculation. A contractor who confuses the two is a contractor who doesn’t understand what they’re installing. We know the difference, and our quotes show the math.
Get Your Free Bonita Springs Impact Window Estimate
Ed’s name is on the door and on every job we do in Bonita Springs. The 36500-Day Done Right Promise means our work stands up or we come back. Our published address and license number are available to every customer, and a live person answers the phone at 2 a.m. just like noon. Pricing is upfront and line-item. The estimate is free. Call (239) 453-7751 to schedule yours, and you’ll see why Bonita Springs keeps calling the one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Bonita Springs 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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