Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Fort Myers
Replacing a sliding or patio door in Fort Myers usually costs $1,800 to $4,500 for a standard impact-rated unit installed, and most homeowners need it done because salt air has corroded the track, the glass has fogged, or the insurer won’t renew the policy on a home with non-impact openings. Our crews work throughout Fort Myers every week, from McGregor Boulevard down to the riverfront neighborhoods, and we stock the coastal-spec hardware that actually holds up here. Call (888) 635-0804 for a free in-home measure and a written quote, line by line.
If you live in Fort Myers, you already know the problem. A sliding door that worked fine for fifteen years suddenly binds when you lean into it. The rollers grind. The track looks pitted, almost eaten. That’s not normal wear. That’s salt air from the Caloosahatchee River and the Gulf doing exactly what it does to aluminum frame hardware here. We’re Sliding & Patio Doors specialists, and we see this on nearly every older home we measure in Fort Myers.
Why TruePane Windows & Doors Is Fort Myers’s Preferred Sliding & Patio Doors Company
TruePane Windows & Doors was founded in 2008 by second-generation glazier Dale Kessler, and the company traces its craft heritage back many years. We’re not a franchise that parachutes in with a sales crew. We hire local, train apprentices into journeymen, and act like a company that plans to be working in Fort Myers thirty years from now. That changes how we quote, how we install, and how we handle a callback if something isn’t right.
Our technicians are background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper so you see exactly what you’re buying. And before the truck leaves your driveway, both manufacturer warranty layers are registered in writing, with durations stated. That’s The Keystone Standard, and it applies to every job we do in Fort Myers. If the work isn’t done right, we make it right under the Done Right Promise. No paperwork fights, no arguing, no fine print that covers neither.
We also answer the phone. A live person picks up 24 hours a day, seven days a week. Not a voicemail tree, not a callback form, not a regional call center. When a Fort Myers homeowner calls us, a person answers. That’s the way Dale runs the company, and that’s the way it stays.
Our Sliding & Patio Doors Services in Fort Myers
Patio Doors
A patio door in Fort Myers earns its keep. It has to open smoothly after a decade of salt exposure, seal tight when the afternoon storms roll through, and still look right on a home you intend to live in for another twenty years. We install and replace patio doors with corrosion-resistant hardware as the standard, not the upsell. On a 1980s concrete block home off Summerlin Road, that’s the difference between another ten years of service and a track that seizes by year eight.

Impact Sliding Glass Doors
Post-Ian, this is the service most Fort Myers homeowners actually need. Lee County insurers are canceling or refusing to renew policies on homes without Florida Product Approved impact-rated windows and doors. An impact sliding glass door from PGT or CGI, rated to the design pressure for your opening, keeps your home protected and your policy in force. We quote these doors with the Miami-Dade NOA documentation your permit reviewer will ask for.

Sliding Glass Door Replacement
If your original single-pane aluminum sliding door is still in place, you’re living with pre-Andrew construction. In Fort Myers, that’s a liability, not a quirk. We replace these units with impact-rated systems, stainless steel rollers and tracks, and new weatherstripping designed for coastal humidity. Most standard replacements go in during a single visit once your custom unit arrives from the manufacturer.

Impact French Patio Doors
French patio doors give you the wide opening you want without surrendering the storm protection Fort Myers demands. We install impact French patio door systems that carry Florida Product Approval numbers and match the design pressure calculations for your floor height and wind zone. These doors come with multi-point locking hardware, and we set them so they swing true on day one and keep swinging true for years.

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 Fort Myers
We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. For Fort Myers specifically, we lean on PGT and CGI because those lines carry the Miami-Dade NOA documentation and coastal-grade hardware that Lee County permit reviews require. We also service Therma-Tru and ViewLux lines when the job calls for it. Because we install and service these brands every week in Fort Myers, we keep common hardware and replacement parts locally available, which means faster turnaround when you need a roller set, a handle, or a latch replaced.
Common Sliding & Patio Doors Problems We See in Fort Myers Homes
- Salt-corroded aluminum tracks and rollers. The salt-laden air at the mouth of the Caloosahatchee River pits aluminum quickly. We see doors that stick, jump the track, or grind within eight to ten years of installation on homes near the water.
- Fogged insulated glass from seal failure. Coastal humidity and salt spray accelerate seal degradation on older non-impact patio doors. The glass fogs permanently, and no amount of cleaning fixes it because the failure is inside the unit.
- Non-impact doors blocking insurance renewals. After Hurricane Ian, Lee County insurers tightened their standards. If your sliding door doesn’t carry a Florida Product Approval number, your carrier may decline to renew until it’s replaced.
- Permit rejections on like-for-like swaps. Lee County building officials now enforce Florida Product Approval requirements even on simple replacements. A door swap that might pass elsewhere in Florida triggers a full permit review here, including wind-load calculations and Miami-Dade NOA documentation.
Pricing for Sliding & Patio Doors in Fort Myers, FL
A standard impact-rated sliding glass door replacement in Fort Myers typically runs $1,800 to $3,500 installed, depending on opening size and frame material. Impact French patio doors run higher, usually $3,000 to $5,500, because they’re wider systems with more hardware. Large or custom openings can reach $6,000 or more. The variables that move your price in Fort Myers are opening count, design pressure for your wind zone, floor height, and whether you choose stainless steel hardware over standard coated. We quote manufacturer lines side by side on paper, so you see the coastal-spec option and the standard option before you commit. The free in-home measure is how we get you an exact number. Call (888) 635-0804 and we’ll schedule it.
What Sliding & Patio Doors Costs in Fort Myers
For planning purposes, impact-rated window and door work in Fort Myers lands in these ranges: impact windows generally run $800 to $1,500 per window installed. Impact single-hung units run $900 to $1,800. Large or custom openings start around $2,500 and can reach $5,000. Whole-home packages for a typical Fort Myers CBS home fall between $8,000 and $25,000 or more, depending on the number of openings and the systems you choose. The honest truth is that a Fort Myers home with ten openings, all facing design pressure requirements, costs more than an inland home with the same layout. The salt-air corrosion resistance alone is worth specifying from the start. Save the cheap spec and you’ll pay twice in a decade. We give you a written line-item quote after the free measure, and every number is fixed with no change orders.
Florida Pays You Back
Florida has incentives in place that make impact-rated sliding and patio doors more affordable in Fort Myers. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Impact-resistant windows and doors are exempt from Florida sales tax. The federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying units. After a wind-mitigation inspection ($75 to $150), many carriers apply a windstorm-premium credit that averages around 25% on the windstorm portion of your policy. Programs and carrier decisions set the final numbers, so we’ll point you to the current sources and let you verify what applies. The grant money and premium credits are real, and they’re part of why so many Fort Myers homeowners are moving on replacements now rather than waiting.
One comparison we make regularly for Fort Myers homeowners: impact doors versus hurricane shutters. Shutters work if you’re home and you can hang them before the storm. Impact doors work whether you’re home or not, and they don’t sit in a garage for eleven months of the year. For a retiree who travels in season, that permanent protection matters. We’ll quote both approaches honestly, but for most Fort Myers homes, the impact-rated door is the better long-term buy.
We Also Serve Cities Near Fort Myers
Our crews serve Fort Myers and the surrounding communities weekly, including Fort Myers itself as well as Cape Coral, Naples, Clewiston, and Sarasota. If you’re in one of those areas and need sliding or patio door work done right, the same team, the same Keystone Standard, and the same live-answer phone apply. Call (888) 635-0804 and tell us where you are.
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.
FAQs - Sliding & Patio Doors in Fort Myers
Yes. Post-Ian, Lee County building officials tightened enforcement on Florida Product Approval requirements, and a replacement sliding glass door now routinely triggers a full permit review, including wind-load calculations and Miami-Dade NOA documentation for the specific door configuration you’re installing. We handle the permit, the calculations, and the documentation as part of our standard Fort Myers installs. Call (888) 635-0804 and we’ll walk you through what your specific opening requires.
Fort Myers sits at the mouth of the Caloosahatchee River just miles from the Gulf of Mexico, so the air carries salt year-round. That salt settles into aluminum tracks, pits the metal, and accelerates rust and corrosion on rollers and handles. Doors that would last decades inland often show binding and pitted tracks within eight to ten years here. We specify stainless steel hardware and sealed joints on every Fort Myers install to slow that failure down dramatically.
Yes, and it’s not close. A non-impact door might save you a few hundred dollars up front, but if it doesn’t satisfy Lee County permit review or your insurer’s post-Ian requirements, you’re paying for it twice, plus losing your insurance renewal. Impact-rated doors from PGT or CGI carry Florida Product Approval and Miami-Dade NOA documentation, which is what Fort Myers insurers and building officials actually require. Call (888) 635-0804 for an exact quote on what your opening needs.
Florida Product Approval is the statewide certification that a window or door meets the structural and impact standards required under Florida building code. Miami-Dade NOA is a stricter, county-level certification built on Miami-Dade County’s tougher test standards, and it’s the documentation Lee County reviewers commonly ask for on replacement windows and doors in Fort Myers. When we quote impact doors here, we match the NOA documentation to your specific opening, design pressure, and floor height. If you want to see the documentation sheet for a PGT or CGI door before you commit, ask us at the free measure.
You can try to satisfy your insurer with shutters, but in Fort Myers post-Ian, many carriers are still declining to renew policies on homes with non-impact openings, regardless of shutter use. The shutters only help when you’re home to deploy them, and they don’t address the salt-hardened, corroded frame that’s already decades old. Replacing that door with an impact-rated unit solves the insurer’s problem, the corrosion problem, and the permanent-protection problem all at once. Call (888) 635-0804 and we’ll give you a written quote for the replacement.
Contact TruePane Windows & Doors in Fort Myers
If you live in Fort Myers and you’re ready to replace that corroded, fogged, or non-impact sliding or patio door, call (888) 635-0804 for a free in-home measure and a written line-item quote. No pressure, no change orders, no fine print. Just a square deal from a company that’s been doing this work right for over four decades. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Fort Myers with coastal-spec sliding and patio door installations.



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