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 Gateway
Impact window replacement in Gateway is not a prestige upgrade anymore. Since Hurricane Ian put a Category 4 storm directly over this part of Lee County, the question homeowners ask is simpler: does my house still meet code, and will my insurer keep the policy? The answer depends on what is in the openings right now. Many Gateway homes built between 1990 and 2002 still carry original single-pane aluminum windows that were not impact-rated when installed and have not aged well in salt-heavy Gulf air. TruePane measures, specifies, and installs impact-rated windows and sliding glass doors that meet Lee County’s high-velocity wind zone requirements, and we register both warranty layers in writing before our truck leaves your driveway. Call (239) 323-5522 for a free in-home measure and a written quote that shows exactly what you are buying.
Key Takeaways
- Gateway sits in Lee County’s high-velocity hurricane wind zone, so impact windows must carry Florida Product Approval and meet design pressure ratings specific to each opening.
- Full-frame replacement, not an insert retrofit, is the standard on Gateway’s CBS block homes when the original frame pocket is too shallow for laminated glass.
- A racked sliding glass door frame from Ian’s wind loading cannot be fixed with new rollers. The track itself is bent, and the fix is a new full-frame unit.
- Documented wind mitigation after installation is what moves the needle on your Lee County insurance premium and protects you at renewal.
Why TruePane Windows & Doors Is Gateway’s Preferred Impact Windows Company
We are not a franchise that dropped a truck in Gateway last spring. TruePane was founded in 2008 by second-generation glazier Dale Kessler on a rule that has not changed since: if the pane is not true, the job is not done. Our Impact Windows crews have worked through the neighborhoods that make up Gateway, from The Plantation to the gated sections off Gateway Boulevard and the newer phases near Daniels Parkway. Dispatch and scheduling are coordinated from our South Florida office; the technicians who measure and install in Gateway are background-checked, uniformed, and trained in-house, not subcontracted on a per-job basis. A live person answers our phone 24 hours a day, seven days a week. If you call at 6 a.m. or 11 p.m., you get a person who can schedule a measure, not a voicemail tree.
Gateway homeowners carry specific questions after Ian, and we answer them with numbers rather than reassurances. What design pressure rating does this opening require? Which manufacturer’s Florida Product Approval covers this configuration? Does the permit get pulled before the first screw comes out? We bring the answers in writing. Dale still runs the company the way a glazier runs a shop: measure twice, order the right unit, install it square, register the warranty, leave the opening cleaner than we found it.
Our Impact Windows Services in Gateway
Impact-Rated Sliding Glass Doors
The sliding glass door is where Gateway’s older homes show their age first. Ian’s wind loading permanently bent many original aluminum multi-panel tracks out of plane, which is why panels that latched fine for twenty years now bind at the center and leave a gap at the corner. We install PGT and CGI impact-rated sliders with Miami-Dade NOA and Florida Product Approval, squared into the original CBS opening with clean anchor points and a design pressure rating documented for your insurer. A new roller set will not fix a racked track. We would rather tell you that on the first visit than sell you a repair that fails in the next storm.

Full-Frame Impact Window Replacement
Most of Gateway’s homes are concrete block construction, and that changes how a window goes in. The original aluminum single-pane frames sit in shallow pockets cut for 1990s technology. A modern laminated impact unit is thicker and heavier, and an insert retrofit stuffed into that old pocket usually cannot hit the design pressure rating Lee County now requires. TruePane pulls the full frame, squares the rough opening, and sets the new impact-rated unit directly into the block. The result is a window that carries a real pressure rating, seals against air and water, and gives the insurer something to write down.

Wind Mitigation Documentation
Lee County carriers are non-renewing or heavily surcharging policies on homes that cannot document compliant opening protection. Replacing the glass is only half the job. We pull the permit, schedule the inspection, and after the final passes, we provide the paperwork that shows each opening’s design pressure rating and Florida Product Approval number. This is the document a wind mitigation inspection turns into a premium credit, and it is the document that answers the underwriter’s question at renewal. A homeowner who skips this step has spent real money on windows the insurer cannot verify.

Impact-Rated Entry and Patio Doors
An impact window next to an old non-rated entry door is a hole in the envelope. We install impact-rated doors from Therma-Tru and ViewLux, matched to the same wind zone and pressure requirements as the windows around them. The framing, the threshold, the hardware, the sealant line: all of it gets the same measure-twice treatment. One weak door can let wind and water into a house full of new windows, and after Ian, Gateway homeowners understand exactly what that costs.

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 Gateway
TruePane is an authorized installer for more than a dozen manufacturer lines, which means we can quote side by side on paper without steering you toward one brand. In Gateway, PGT and CGI are the names most homeowners ask about, and Therma-Tru and ViewLux carry strong options for impact-rated entry and patio doors. We stock common hardware and fasteners for these lines so a follow-up trim or adjustment in The Plantation does not wait on a freight truck from out of state. When you sit at your kitchen table with our quote, you see the manufacturer, the model, the design pressure rating per opening, and the warranty terms for each line. No mystery units, no “comparable product” language after you sign.
Common Impact Windows Problems We See in Gateway Homes
- Racked sliding glass door frames from Ian. The wind loading on a 12-foot multi-panel slider was enough to twist the aluminum track out of plane. Panels bind, leak at the meeting stile, and will not latch. Replacing rollers is a temporary patch on a permanently deformed frame, and the next tropical system will find the gap.
- Corroded aluminum frames from Gulf humidity. Salt-laden air works on aluminum year-round, and Gateway’s 1990s singles crack at the sash corners. The glass can be intact while the frame leaks air and water through hairline fractures you cannot see from ten feet away.
- Missed permit and inspection paperwork. A glass-only swap done without a permit leaves no wind mitigation documentation on file. The homeowner has new glass and no proof, and the Lee County underwriter has every reason to non-renew or price the policy accordingly.
- Shallow CBS frame pockets that defeat insert retrofits. Concrete block openings poured in the 1990s were cut for thin aluminum frames. Modern laminated impact units need depth the old pocket cannot provide, and forcing an insert usually means failing the pressure rating the code demands.
Pricing for Impact Windows in Gateway, FL
Impact windows in Gateway run between $900 and $1,800 per opening installed, with single-hung units on the lower end and large fixed or radius windows on the upper. Impact-rated sliding glass doors start around $2,500 and climb past $5,000 for big custom multi-panel units. Whole-home packages on a typical 1990s Gateway CBS home land between $8,000 and $25,000 depending on opening count, second-floor access, and frame material. The numbers move with design pressure requirements, the condition of the existing rough opening, and whether full-frame replacement is necessary (on most of Gateway’s block homes, it is). Call (239) 323-5522 for a free in-home measure and a written line-item quote. No surprise line items on the bill, no change order after the truck arrives.
What Impact Windows Costs in Gateway
Here is the price range straight, without a sales pitch. Impact windows generally run $800 to $1,500 per window installed in Lee County, and Gateway’s CBS homes skew toward the middle of that band because full-frame replacement adds labor but block openings are usually clean to work in. Impact single-hung units run $900 to $1,800. Large or custom openings, picture windows, radius tops, or openings above ten feet can run $2,500 to $5,000 each. Whole-home packages span $8,000 to $25,000 and up. What moves the number in Gateway specifically: opening count, floor height, the condition of the original aluminum frame, and the design pressure rating each opening must meet. A second-story window on a gable end needs a higher PSF rating than a first-floor window shielded by a porch. We measure every opening twice, quote the manufacturer lines side by side on paper, and hand you a written price before we order anything. Our free in-home measure and written quote is how a square deal starts.
One comparison worth making up front: impact windows versus hurricane shutters. Shutters protect the glass only while someone is home to hang them, and after Ian, a lot of Gateway homeowners learned the hard way that a Category 4 does not wait for you to haul metal panels out of the garage. Permanently installed impact windows protect the house every hour of every day, and they are what the insurer credits at renewal. Shutters are a fine temporary measure. They are not a permanent building-envelope upgrade, and TruePane installs windows and doors, not shutters.
Ratings matter as much as brand names. Every impact unit we quote for Gateway carries Florida Product Approval, and where the opening requires it, Miami-Dade NOA. We specify design pressure ratings per opening, in PSF; Gateway’s wind zone means many openings require ratings between +40 and +60 PSF, with some exposed second-story elevations higher. A rating is never a wind speed. The 140 to 170 mph numbers you see in product marketing are wind speeds; the design pressure number is a separate calculation based on the opening’s location, height, and exposure. We match the rating to the opening and put it in writing.
Florida Pays You Back
The incentives stack, but the final numbers belong to the programs and your carrier. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, and impact-rated windows count. Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit covers 30% of the product cost, up to $600 per year on qualifying units. After installation, a wind mitigation inspection in Lee County runs between $75 and $150; documented opening protection typically cuts the windstorm portion of your premium by about 25%. We do not promise a specific dollar figure on your policy; we provide the documented ratings and Florida Product Approval numbers the inspector and the underwriter need to make that determination.
We Also Serve Cities Near Gateway
Our crews work throughout Lee County and the surrounding area. If you live in Fort Myers, Cape Coral, Lehigh Acres, or North Fort Myers, the same impact-rated window and door service and the same written quotes apply. Impact Windows in Gateway is home base for this page, and we cover the neighborhoods around it with the same local knowledge of wind zone requirements and Ian-era failure modes.
Serving Gateway, FL - Our Local Coverage Area
We’re based in the Gateway 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 Gateway
Gateway sits in Lee County’s high-velocity hurricane wind zone, which means each opening must meet a design pressure rating calculated for its specific location, height, and exposure. In practice, many Gateway openings require rated units between +40 and +60 PSF, with some second-story gable elevations higher. Every unit we quote carries Florida Product Approval and, where required, Miami-Dade NOA, with the design pressure rating stated per opening in writing. Call (239) 323-5522 and we will measure your openings and tell you exactly what each one requires.
In most cases, yes, but only if the work is documented. Lee County carriers apply wind mitigation credits after an inspection verifies compliant opening protection. The windstorm portion of a premium typically drops by roughly 25% when the inspector can confirm rated windows and doors with Florida Product Approval numbers. The key is having the permit pulled, the inspection passed, and the paperwork in hand. We handle that documentation as part of the installation, and the wind mitigation inspection runs $75 to $150 separately. Call (239) 323-5522 for a free measure and a written quote.
Most likely not. What we have found in Gateway’s 1990s-built homes is that Ian’s wind loading bent the aluminum track frame itself out of plane, by as much as 3/8 inch in some cases. New rollers cannot fix a twisted track; the panels will still bind and leak. The honest repair is a full-frame impact-rated slider installed square into the original CBS opening with anchor points and a documented pressure rating. A patch job leaves the same failure waiting for the next storm. Call (239) 323-5522 and we will tell you what your track actually needs after measuring it.
Yes. Window and door replacement in Lee County requires a permit, and the inspection verifies that the units are installed to the Florida Building Code and the manufacturer’s specifications, including proper anchoring and flashing. A homeowner who skips the permit gets new glass and no wind mitigation documentation for the insurer, which is the exact opposite of what a post-Ian Gateway policy needs. TruePane pulls the permit, schedules the inspection, and provides the paperwork that shows each opening’s design pressure rating and Florida Product Approval number. Call (239) 323-5522 to schedule a free in-home measure and we will walk you through the process.
Salt-laden Gulf humidity works on aluminum year-round, and Gateway is close enough to the coast that the air carries a steady salt load. Original aluminum frames from the 1990s corrode at the sash corners and along the track channels at a rate inland homes simply do not see. The corrosion cracks the frame, the glass loses its seal, and air and water start moving through openings that look fine from the street. This is one reason full inspection, not a quick glance, is part of every TruePane estimate in Gateway. Call (239) 323-5522 for a free measure.
Get Your Gateway Impact Windows Done Right
The post-Ian insurance reality in Lee County does not reward a cheap window or a skipped inspection. It rewards documented, compliant, impact-rated openings installed by a company that will still answer the phone in thirty years. The 90-Day Done Right Promise backs every job: if it is not done right, we make it right, no paperwork fights and no fine print. The Keystone Standard means both warranty layers registered in writing before we leave your driveway. Call (239) 323-5522 now to schedule your free in-home measure and written quote, and we will be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
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.









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