Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Window Replacement for Fort Myers Homeowners
Window replacement in Fort Myers typically runs $600 to $1,850 per window installed, with most full-home projects falling between $9,000 and $22,000 depending on window count, frame material, and whether you choose impact-rated glass. We’re Winslow Windows & Doors, and we’ve been replacing windows across the Fort Myers area since 2011. Ed Winslow’s name is on the business and on every job we do, and when you call (239) 453-7751, a live person answers no matter the hour.
What you get with us is simple: upfront pricing in writing before work begins, background-checked technicians in uniform at your door, and the 36500-Day Done Right Promise behind every window we install. If it’s not done right, we make it right. That promise has no expiration date because it doesn’t need one.
Key Takeaways
- Locally owned and owner-operated since 2011 by Ed Winslow, with a published Fort Myers address and license number.
- Authorized installer for PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux.
- Upfront written pricing, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans.
- Every window installation backed by the 36500-Day Done Right Promise.
- Call (239) 453-7751 for a free, no-obligation estimate.
What Our Window Replacement Service Includes
Window replacement means pulling out your old windows, frames and all, and installing new ones that fit the opening properly and seal the way they’re supposed to. We handle full frame replacements, insert replacements, vinyl windows, energy-efficient upgrades, and ongoing maintenance, and we do it the same way every time: measure twice, install once, and stand behind the result.
Full Frame Replacement
Full Frame Replacement removes the entire existing window, including the frame, sash, and trim, down to the rough opening. You need this when the frame itself is rotted, warped, or leaking, not just the glass, which we see constantly in older Fort Myers homes where years of humidity have done their work. Winslow Windows & Doors pulls the old unit completely, inspects the rough opening for hidden water damage, and installs the new window with new flashing and insulation so the connection between your house and the window is as solid as day one.

Insert Window Replacement
An Insert Window Replacement, also called a pocket replacement, fits a new window unit inside your existing frame when the frame is still square, solid, and watertight. It costs less than full frame replacement and goes in faster because we don’t have to disturb the interior or exterior trim. We measure the existing opening precisely, order the insert to spec, and set it with insulation and sealant so you get a clean fit without tearing up your walls.

Vinyl Replacement Windows
Vinyl frames are the most common choice for Fort Myers homeowners because they handle our heat and humidity well, cost less than wood, and never need painting. We install Vinyl Replacement Windows from the brands we trust, including ViewLux and PGT, with multi-chamber frames and welded corners that resist warping. If you want vinyl, we’ll walk you through the differences between standard, energy-efficient, and impact-rated vinyl so you’re not guessing at a brochure.

Energy-Efficient Upgrade
Energy-Efficient Upgrade windows use low-E coatings, argon or krypton gas fills between the panes, and thermally broken frames to cut heat transfer. In a Southwest Florida summer, that’s the difference between an AC unit that cycles normally and one that runs all afternoon, and between a living room that stays comfortable and one that never quite cools down. Winslow Windows & Doors installs ENERGY STAR-rated windows sized for Fort Myers’ climate zone, so you’re getting glass chosen for our sun, not a spec pulled from a national template.

Window Maintenance & Care
Even the best windows need clean tracks, working weep holes, and intact seals to keep doing their job. We handle window maintenance including track realignment, hardware replacement, seal inspection, and weatherstripping repair so you don’t hit a full replacement any sooner than necessary. If we find something during maintenance that could turn into a bigger problem, we tell you straight and give you a written estimate, and you decide what happens next.

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.
Brands We Service for Window Replacement
We’re an authorized installer for PGT and Therma-Tru, among eight premium brands we carry, and we’ve put in hundreds of their windows across Fort Myers, Cape Coral, and Lehigh Acres over the last 14-plus years. PGT impact windows are a big part of our work here because they’re built just up the road in North Venice and engineered specifically for Florida’s wind codes, and an authorized-installer relationship means we get the correct hardware, the correct glazing, and direct factory support when a rare issue comes up.
For Therma-Tru, we handle window replacements that pair with their entry and patio doors, which matters when you want the window and door hardware on the same house to match in material and finish. We also work with Mr-Glass products for homeowners who want a dependable mid-range option without giving up energy performance. Whether you have a PGT, CGI, Therma-Tru, ViewLux, or any other make, we can assess what you have and recommend a replacement that fits your opening and your budget.
Signs You Need Window Replacement Right Now
- Condensation or fog between the panes. A broken seal means the insulating gas has escaped and the window can’t do its job anymore. Once the seal goes, the window is a double-pane piece of glass acting like a single, and the only real fix is replacement.
- You can feel air moving around the frame. Heat, humidity, and rain all find the same gap. A drafty window in Fort Myers means your AC is working harder every afternoon, and the moisture coming through is quietly damaging the framing.
- Wood frames are soft, stained, or peeling. Soft wood means rot, and rot spreads once it starts. In our humidity, a soft sill today can mean a carpentry repair bill tomorrow, and replacing the window now is cheaper than rebuilding the wall later.
- Windows stick, won’t open, or won’t stay open. A window that won’t operate is a safety problem, not just an annoyance. In an emergency, every window in your home should open, and if yours don’t, replacement is the permanent fix.
- Your energy bill keeps climbing with no other explanation. Old single-pane or failed-seal windows are the invisible tax on your cooling bill. When the frame and glass stop resisting heat transfer, your AC picks up the slack all summer long.
Our Window Replacement Process - Step by Step
You should know exactly what happens between the first phone call and the last window going in. Here’s how it works with Winslow Windows & Doors.
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Free in-home estimate. Ed or one of our trained techs comes out to your Fort Myers home, measures each window, checks the existing frames, and listens to what you actually need, whether that’s full impact glass or just a better seal. You get a written line-item quote before we leave, and there’s no trip charge anywhere in our home county.
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Window selection and ordering. We walk you through the brands and glass packages matched to your home, and we never push an upgrade you don’t need. Once you approve the quote, we order the windows to spec and keep you updated on the lead time.
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Preparation and site protection. Our crew arrives in uniform, background-checked and identifiable before the truck door opens. We lay down protection inside and out, shut down the affected rooms, and stage the windows for a clean installation.
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Removal and installation. We pull the old windows and inspect the rough opening before the new unit goes in, so we never cover up hidden water damage. Every window is set, flashed, insulated, and sealed to the manufacturer’s spec and then checked for smooth operation.
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Final walkthrough and cleanup. We walk the job with you window by window, clean up every bit of debris, haul off the old windows, and leave your home the way we found it, except with new windows. Your 36500-Day Done Right Promise starts the day we finish.
How Much Does Window Replacement Cost in Fort Myers?
A typical vinyl insert window replacement in Fort Myers runs $600 to $1,150 per window installed, while a full frame replacement with impact-rated glass can run $1,200 to $1,850 per window. A whole-home replacement on a standard 3-bedroom house usually lands between $9,000 and $18,000 before any standing discounts. The main factors are the window size, frame material, glass package, and whether the existing frame needs a full tear-out or can take an insert.
What changes the price: the number of windows, the condition of the existing frames, the glass package you choose, and whether permits and inspections are required. What shouldn’t change the price is surprise labor, hidden fees, or a quote that balloons after the job starts. Winslow Windows & Doors writes fixed line-item quotes, which means the price on your estimate is the price on your invoice. You’ll also want to ask whether the installer is authorized by the brand you’re buying, because that determines whether the factory warranty is actually honored.
Our estimates are free, and every written estimate includes the full breakdown so you can compare line by line against any other quote you’re carrying. We’ll also give you a free second opinion on any written estimate from another company, and if you price a repair over $200, there’s a permanent $40 discount built in. Seniors and veterans get 10% off, every day, no expiration.
Window Replacement Near Fort Myers - Our Service Area
We’re based in Fort Myers and we replace windows across the whole county, including Window Replacement in Cape Coral, Window Replacement in Lehigh Acres, North Fort Myers, Estero, Bonita Springs, Fort Myers Beach, Sanibel, San Carlos Park, Cypress Lake, and the surrounding communities, plus Punta Gorda and Port Charlotte to the north. If you’re inside our home county, there’s no trip charge. Give us a call and we’ll tell you straight when we can get to your address.
Serving Fort Myers, FL - Our Local Coverage Area
We’re based in the Fort Myers area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Window Replacement in Fort Myers
Window replacement is removing your existing windows and installing new ones that fit the same openings, either by swapping the whole unit including the frame or by fitting a new window into the existing frame. In Fort Myers, most replacements involve impact-rated or energy-efficient glass chosen for our heat and hurricane season. Winslow Windows & Doors handles the full job from measurements to cleanup, and every job is backed by the 36500-Day Done Right Promise.
Most window replacement projects in Fort Myers take one to three days once the windows arrive, depending on how many windows you’re replacing and whether we’re doing full frame or insert work. A full frame replacement on an older home can add time if we find hidden water damage that needs repair before the new unit goes in. We’ll give you a realistic timeline in your written estimate, and we stick to it.
Window replacement in Fort Myers typically costs $600 to $1,850 per window installed, with whole-home projects ranging from $9,000 to $22,000 depending on scope. The variable is the combination of frame material, glass package, and whether you choose impact-rated windows. Call (239) 453-7751 for a free written estimate, and we’ll show you the exact breakdown before you commit to anything.
Yes, we’re an authorized installer for PGT and have replaced hundreds of their windows in homes across the Fort Myers area. Because we’re authorized, we can order PGT windows to your exact spec, properly register your warranty, and access factory support on the rare occasions something goes wrong. If you’ve got PGT windows that need replacing, we’re the shop that knows them inside and out.
We answer the phone 24 hours a day, 7 days a week, and if a broken window is leaving your home open to weather or intruders, we’ll get you scheduled and explain your options for temporary and permanent fixes. No voicemail loops or ticket numbers, just a live person on the other end of (239) 453-7751. In many cases we can get a crew to your Fort Myers home quickly, and we’ll tell you exactly what to do while you wait.
Every window we install carries both the manufacturer’s factory warranty and the 36500-Day Done Right Promise from Winslow Windows & Doors. If something isn’t right after the job is done, Ed’s name is on the work, and we’ll come back and make it right. We don’t hand you a warranty and hope you never call; we expect you to call if anything’s off.
Move furniture and valuables at least three feet back from every window being replaced, take down curtains, blinds, or hardware on those windows, and clear a path from the entry door to the work area. We protect floors and surfaces before starting and clean up at the end of every day. If there’s anything specific you’re unsure about, call us and we’ll walk you through it before we arrive.
Schedule Your Window Replacement Service in Fort Myers Today
New windows in Fort Myers are an investment in your home’s safety, comfort, and cooling bill, and the right installer makes all the difference. Call (239) 453-7751 to schedule your free, no-obligation window replacement estimate. A real person answers every time, Ed stands behind every job, and the 36500-Day Done Right Promise means you never have to wonder what happens if it isn’t right. We’re the one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Fort Myers 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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