Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows & Doors Across Cudjoe Key
Impact window and door replacement in Cudjoe Key runs $900-$2,800 per opening depending on size, frame material, and product rating, and most full-home retrofits land between $18,000 and $45,000. Every opening we touch here must carry a Miami-Dade Notice of Acceptance or Florida Product Approval. There is no code-legal way around that on this island. If you’re calling about fogged glass, a door that binds in August, or a frame that’s started to pit from salt, call (813) 320-9346 and we’ll schedule a free estimate with someone who measures twice and writes the quote down on paper.
Why Cudjoe Key Homeowners Call TruePane for Impact Windows & Doors
We’re not the cheapest bid in the room, and we won’t pretend to be. What we are is the last call most Cudjoe Key homeowners need to make on a window or door. Dale Kessler founded TruePane in 2008 on a single rule that’s still on the whiteboard: if the pane is not true, the job is not done. That rule governs every install from a simple casement swap to a full-home wind mitigation retrofit.
Homeowners on the island tend to have lived in their houses for twenty years or more. They remember the contractor who left them with a fogged seal and a French door that binds every July. We hear those stories on the first phone call, and we answer them with a specific guarantee: the 90-Day Done Right Promise, backed by The Keystone Standard. Both manufacturer warranty layers get registered in writing, with durations stated, before our truck leaves the driveway. No paperwork fights later. No arguing. We stand behind it.
Our Impact Windows & Doors team works on Cudjoe Key regularly. We know Blimp Road, the canal grid, the elevated stilt homes, and the 1960s prefabs that still carry their original jalousie windows. Dispatch is coordinated from our South Florida office, and crews serve Cudjoe Key locally. When you call (813) 320-9346, a live person answers. Not a voicemail tree, not a callback form. Twenty-four hours a day, seven days a week.
Our Impact Windows & Doors Services in Cudjoe Key
Hurricane Impact Windows
Every replacement window on Cudjoe Key must meet Monroe County HVHZ requirements, which means Miami-Dade NOA or Florida Product Approval ratings. There’s no waiver for a like-for-like swap. We quote manufacturer lines side by side on paper so you see exactly what you’re buying: PGT, CGI, Simonton, and others, each with the design pressure rating printed next to the price. On canal-front lots, we specify anodized marine-grade aluminum frames as the default. Painted non-marine frames oxidize and pit within two to three years here from simultaneous bay and ocean salt spray. That’s not a warranty call we want you to make.

Impact Sliding Glass Doors
Sliding glass doors on Cudjoe Key take the brunt of southeast trade-wind-driven Atlantic spray, especially on elevated homes where the door faces open water. We see frame-seal failure and heavy oxidation on non-anodized units at a rate that surprises contractors used to inland Monroe County work. The fix is not a thicker coat of paint. It’s a marine-grade frame, stainless steel rollers, and flashing tape at every jamb and sill. Most sliding door replacements in Cudjoe Key run $2,400-$6,800 installed, depending on width and product line. We measure every opening twice and the quote you get is the price you pay.

Impact Entry & French Doors
Entry doors on stilt homes face wind-driven rain that finds every unsealed gap. A French door that binds in July is usually a sign the original install was never square, or the frame has moved with the house. We replace out-of-true openings with impact-rated doors that swing clean and seal tight. On canal homes, we use stainless or hot-dip hardware because standard zinc hardware corrodes within a season. Impact entry and French door replacement in Cudjoe Key typically runs $1,800-$5,500 per door, including the frame, hardware, and flashing.

Impact Garage Doors
Garage doors are the largest opening on most Cudjoe Key homes, and the first thing a wind mitigation inspector checks. A non-impact garage door can fail the whole inspection even if every window is rated. We replace garage doors with approved impact systems that meet HVHZ code, and we schedule the work so the door is installed, balanced, and tested in a single visit. On the island, garage door impact retrofits run $3,200-$9,000 depending on door size and reinforcement requirements. We pull the permit, pass the inspection, and register the warranty before we leave.

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 Cudjoe Key
We’re an authorized installer for more than a dozen manufacturer lines, and the ones that matter most on Cudjoe Key are the laminated-glass impact systems built for salt air: PGT, CGI, and Simonton lead the conversation on this island. PGT’s WinGuard and CGI’s Sentinel lines are the ones we quote most often on canal-front lots because their anodized frame options hold up to two-sided saltwater exposure. We don’t push one line. We quote two or three side by side on paper with design pressures, warranty durations, and glass specifications laid out so you can compare what you’re actually buying. Parts for our Cudjoe Key customers are stocked regionally, so a service call doesn’t sit waiting on a freight truck.
Common Impact Windows & Doors Problems We See in Cudjoe Key Homes
- Salt-crust pitting on non-anodized aluminum frames. Florida Bay to the north and the Atlantic to the south means frames get hit from both directions. Non-marine-grade aluminum shows oxidation and seal failure in as little as two years. We specify anodized marine-grade frames with stainless hardware as the baseline on canal lots.
- Jalousie and single-pane windows that fail code the moment a permit is pulled. Many 1960s-70s prefab homes on interior lots still carry original jalousie windows. When any structural permit is pulled on the house, those windows trigger mandatory full replacement. You can’t keep them, and you can’t patch them. We replace them with rated impact units that pass wind mitigation inspection the first time.
- Insulated glass unit seal failure from cracked exterior sealants. UV and salt combine to crack non-marine-grade sealants, which lets moisture into the insulated glass unit and causes fogging. On Cudjoe Key, fogged glass between impact-rated panes usually means the exterior sealant failed first. We address the sealant, the flashing, and the glass unit together so the fix holds.
- Wind-driven rain penetration through inadequate flashing at jamb and sill. Stilt-home walls are exposed on all sides, and a tropical storm pushes rain horizontally. If the original install skipped flashing tape at the jamb and sill, water gets into the wall cavity. We strip, flash, and reseal openings properly, then register the warranty on the new work.
Pricing for Impact Windows & Doors in Cudjoe Key, FL
You should not have to guess what this work costs. Here are honest ranges for Cudjoe Key’s market. Single impact window replacements run $900-$1,800 per opening for standard sizes from PGT or Simonton. Larger custom openings, casement banks, or picture windows run $1,600-$2,800 each. Impact sliding glass doors run $2,400-$6,800. Impact entry and French doors run $1,800-$5,500 per door. Impact garage doors run $3,200-$9,000. Full-home retrofits on the island’s elevated stilt homes usually land between $18,000 and $45,000 depending on opening count, product line, and frame spec.
What moves the price on Cudjoe Key is the marine grade. A non-anodized frame saves money up front, but on a canal-front lot it oxidizes and pits within two to three years. Then you’re replacing the replacement. The marine-grade anodized spec costs 15 to 25 percent more per opening and it’s the difference between a windows job that lasts thirty years and one that quits in five. We write both specs on the quote so you can see the spread and decide with your eyes open. Estimates are free. Call (813) 320-9346 and we’ll schedule yours.
We Also Serve Cities Near Cudjoe Key
Our crews work throughout the Lower and Middle Keys, and we regularly serve Impact Windows & Doors in Cudjoe Key customers as well as homes in Acacia Villas, Alafaya, Altamonte Springs, and Altoona. If you’re on the island or just off it, the same marine-grade specifications and Keystone Standard apply. Call (813) 320-9346 to schedule a free estimate anywhere in the service area.
Serving Cudjoe Key, FL - Our Local Coverage Area
We’re based in the Cudjoe Key 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 & Doors in Cudjoe Key
Yes. Every window and door replacement in Cudjoe Key, including a like-for-like swap of the same size and style, must carry a Miami-Dade Notice of Acceptance or Florida Product Approval for impact resistance. Cudjoe Key falls entirely within Monroe County’s High Velocity Hurricane Zone, and there is no code path that allows non-impact products under any permit here. When we quote your windows, we print the NOA or Florida Product Approval number on the estimate so the permit office and the wind mitigation inspector both see it clearly. If you’re unsure whether your current windows meet code, call (813) 320-9346 and we’ll check them during a free estimate.
Because the island sits between Florida Bay on the north side and the open Atlantic on the south side, canal-front homes get salt spray from two directions simultaneously. Tidal salt mist from the canal combines with southeast trade-wind-driven Atlantic spray, and non-anodized aluminum frames oxidize and pit within two to three years. Inland Monroe County towns rarely see this failure rate. The fix is an anodized marine-grade frame with stainless steel hardware, and that’s the spec we recommend as standard on any canal lot. Call (813) 320-9346 for an exact quote on marine-grade replacement. Estimates are free.
Cudjoe Key sits in Exposure Category D, one of the highest wind corridors on the continental US, with no mainland buffer in any direction. Impact windows and doors here must meet design wind speeds driven by Monroe County’s HVHZ code, which runs higher than mainland Florida specifications. Many mainland-rated products do not meet the threshold. We quote systems with the design pressure rating printed next to each product line so you and the building department see the qualification in writing. Call (813) 320-9346 to have us evaluate your openings against current HVHZ requirements.
You might be able to, if the roof repair permit does not trigger structural review of the window openings. But on many Cudjoe Key homes, original jalousie or single-pane aluminum windows fail HVHZ code, and once they’re flagged in a permit review, replacement becomes mandatory. If your roof repair expands into any structural work, those windows will likely need to be swapped for rated impact units. We can tell you during a free estimate whether your windows will hold up under current code or whether the roof permit will force a replacement. Call (813) 320-9346 and we’ll take a look.
You’ll see fog, haze, or moisture trapped between the two panes of glass. On Cudjoe Key, seal failure usually starts with cracked exterior sealant that lets salt-laden moisture reach the edge of the insulated glass unit. Once that happens, the argon or krypton gas leaks out and the glass fogs. You cannot repair a failed seal by wiping the outside of the glass. The unit itself needs replacement, and on this island the sealant and flashing around the opening need to be addressed at the same time or the new unit will fail the same way. Call (813) 320-9346 for an inspection and a written quote.
Contact TruePane Windows & Doors in Cudjoe Key
If you’ve been burned by a fogged seal, a door that binds, or a contractor who disappeared after the check cleared, you’re paying close attention this time. Good. We’ll give you a written quote with product lines, design pressures, frame specs, and warranty durations printed in plain language. We’ll measure every opening twice. We’ll register both warranty layers before the truck leaves your driveway. And if the pane is not true, the job is not done. Call (813) 320-9346 today to schedule your free estimate. A live person answers, 24 hours a day, 7 days a week.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Cudjoe Key and the Florida Keys with impact-rated windows and doors installed to The Keystone Standard.
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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