Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Installation Across Cudjoe Key
Cudjoe Key sits on a narrow strip of land with open water on both sides, and that simple fact changes everything about how a door should be built and installed here. We have been replacing, upgrading, and repairing doors on Cudjoe Key long enough to know which products fail early and which ones hold. A door that lasts twenty years in Orlando will be pitted and binding in five here if it was not specified for full marine exposure. Call (954) 280-4413 and we will walk you through what your opening actually needs.
Why TruePane Windows & Doors Is Cudjoe Key’s Preferred Door Installation Company
Homeowners on Cudjoe Key tend to know each other, and they talk. When a crew shows up late, leaves a gap under the threshold, or slaps in a mainland-spec door and leaves before the salt gets to it, word travels down Blimp Road and across the bridges fast. That is why we run every job here with background-checked, uniformed technicians who measure each opening twice and quote manufacturer lines side by side on paper before any work starts.
Dale Kessler founded this company in 2008 on a rule that still hangs in our shop: if the pane is not true, the job is not done. That applies to doors as much as glass. We have spent years in the trade, and the difference shows in the details homeowners on Cudjoe Key notice: a threshold that does not collect sand, hinges that do not creak after one wet season, weatherstripping that actually seals when the wind pushes off Florida Bay.
Our scheduling is coordinated from our South Florida office, and crews serve Cudjoe Key directly. A live person answers the phone 24 hours a day, seven days a week. When you call about a door that will not latch or a frame you can see daylight through, you talk to someone who can help you that day, not a voicemail tree.
Our Door Installation Services in Cudjoe Key
Every opening on a salt-exposed island like Cudjoe Key deserves a door that was picked for the conditions, not just for the look. Here is what we install most often and why each one matters here:
Entry & Swing Doors
Your front door is the first line against wind-driven rain and salt fog. In Cudjoe Key’s 150+ mph design wind zone, Monroe County requires impact-rated units that are Florida Product Approved. We install Impact Windows & Doors - Cudjoe Key entry doors with marine-grade anodized frames and stainless steel hinges as standard on this island. Standard aluminum will not hold up to spray coming from both Florida Bay and the Atlantic, and replacing hardware twice a decade costs more than doing it right the first time.

Double & French Doors
Double doors look right on a Keys home, but they are the most common source of water intrusion we see here. The seam between the two panels takes the full force of wind and salt from whichever direction the storm is pushing. We set double and French doors, as well as Sliding & Patio Doors - Cudjoe Key, with reinforced astragals, interlocking weatherstripping, and thresholds flashed for continuous saltwater exposure. Done right, they will drain properly and stay true for decades.

Bifold & Folding Doors
A folding door wall that opens to a deck or pool on Cudjoe Key is a beautiful thing, and a liability if the hardware is not built for marine air. We have pulled folding panels on Blimp Road where the zinc-plated rollers were already rusted and seizing after three wet seasons. We specify stainless rollers, tracks, and fasteners for every folding door system we install on the island, and we set the sill so storm water sheets away from the house instead of pooling under the panels.

Pivot Doors
A pivot door is a statement piece, and on Cudjoe Key it is also a structural challenge. The concentrated load on the top and bottom pivots means the frame and floor blocking have to be perfectly square and reinforced for the wind loads this island gets. We install pivot doors with marine-grade pivot hardware and heavy-gauge reinforcement plates, and we level the floor before the door goes in. A pivot door that binds in July is a pivot door that was rushed.

Storm Doors
Many homeowners on Cudjoe Key use a storm door as a secondary barrier on a covered entry or a utility opening. Even when the primary door is impact-rated, a storm door adds protection for the entry and keeps salt-laden humidity off the main door’s hardware. We install storm doors with stainless fasteners and care taken with drainage, because a storm door that holds water against the jamb is doing the opposite of its job.

Arched & Custom Doors
Cudjoe Key’s stock runs from 1970s concrete block structures to elevated CBS homes built after Irma, and some of those older openings are not a standard rectangle. An arched or custom door has to be measured, fabricated, and set to match an opening that may have settled or been rebuilt. We handle custom sizes and shapes, and every custom door we bring to this island is spec’d with the same marine-grade finishes we put on our stock units.
For the full scope of what we do, see our Door Installation team’s service page.

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
TruePane is an authorized installer for over a dozen manufacturer lines, and on Cudjoe Key we steer most homeowners toward products that have proven themselves in full marine exposure. Andersen and ES Windows are frequent choices here because their coastal-rated lines hold up to dual-salt spray better than most. We also work with ECO Window Systems when the budget calls for a solid Energy-Efficient Windows - Cudjoe Key impact unit without the premium finish, and we carry local parts stock so common hardware failures do not leave your opening unprotected while a replacement ships from the mainland.
Common Door Installation Problems We See in Cudjoe Key Homes
We get called out to Cudjoe Key for the same handful of problems, and they are almost all caused by one thing: salt from two directions and products that were not specified for it.
- Frame pitting and white corrosion on aluminum jambs within 5-7 years. The factory anodizing on many impact doors was not marine-grade, and on an island surrounded by water on both sides, the aluminum blooms with white corrosion fast. Once pitting starts, the jamb weakens and the door binds.
- Thermal seal failure in impact-rated insulated glass units. Salt-laden humidity eats the edge seals on insulated glass, causing fog between the panes and loss of argon fill. We see this far sooner on Cudjoe Key than in mainland Monroe County.
- Rusted steel hinge screws and threshold fasteners. Standard zinc hardware cannot survive year-round salt-laden humidity from both Florida Bay and the Atlantic. Screws seize, snap during re-leveling, or crumble when the hinge is removed.
- Bowed or warped door panels on the windward side. Constant wind pressure off the water, combined with humidity cycling, flexes panels that were not reinforced for the load. A panel that looked fine at install can be visibly bowed by the second hurricane season.
Our field crews have a story that captures the whole problem. On a rebuild off Blimp Road after Hurricane Irma, we pulled a five-year-old impact-rated entry door that had met the wind-load spec but was already showing pitting on the aluminum jamb and failing weatherstripping from dual-water salt exposure. We replaced it with a Florida Product Approved impact unit with a marine-grade anodized frame and stainless steel hinges, and we sealed every fastener penetration with flashing tape rated for continuous salt immersion. That is the difference between a door that survives Cudjoe Key and one that just fills the opening.
Pricing for Door Installation in Cudjoe Key, FL
A standard impact-rated entry door installed on Cudjoe Key typically runs $2,800 to $5,400, depending on the manufacturer line and whether special finishes are needed. Double or French doors run $6,000 to $14,000 installed, and a folding door wall can range from $9,500 to $22,000 depending on panel count and track system. Pivot doors start around $6,500 and go up sharply with custom sizing.
What pushes the price on this island is the marine-spec hardware and finishing. A mainland-spec impact door might save you $400 to $800 at purchase, but the zinc hardware and standard anodizing will fail within five to seven years, and the replacement job will cost more than the original door. Call (954) 280-4413 for a written, line-by-line quote. Estimates are free, and you will see exactly what you are buying before any work starts.
We Also Serve Cities Near Cudjoe Key
Our crews cover the Lower Keys and beyond, so if you are in Acacia Villas, Alafaya, Altamonte Springs, or Altoona, we can help. The same marine-spec standards we use on Door Installation in Cudjoe Key apply on every coastal job we take anywhere in the 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 - Door Installation in Cudjoe Key
Cudjoe Key is narrower than Big Pine Key, with open water on both the bay and ocean sides, so every surface gets salt spray from two directions rather than primarily one. Most impact doors on the market use anodizing that handles single-side coastal exposure, but the dual-front salt load on Cudjoe Key overwhelms it within five to seven years. We specify marine-grade anodized frames and stainless hardware for every door we install here. Call (954) 280-4413 and we will tell you honestly whether your existing door can be saved or should be replaced.
Replacing an exterior door on Cudjoe Key generally requires a Monroe County permit, and for any opening that is part of the wind-load envelope, the replacement unit must be Florida Product Approved and impact-rated for the Lower Keys’ 150+ mph design wind zone. There is no code-compliant path to installing a non-impact exterior door here. We handle the permitting for every job we do, and we pull permits and close them with passing inspections.
No. If the opening is still part of the exterior envelope, a non-impact door does not meet Monroe County code, and we will not install one, regardless of what a previous owner did. If the opening has been fully enclosed and is now genuinely interior space, a non-impact interior door may be fine. We will inspect the opening and tell you what the code actually requires, and we will not put our name on a job that compromises your structure.
We use stainless steel hinges, screws, and threshold fasteners on every exterior door we install on Cudjoe Key, and we seal fastener penetrations with flashing tape rated for continuous salt immersion. Standard zinc hardware will fail within a few seasons here. If you have an existing door that is still sound but the hardware is corroding, we can often replace the hinges and fasteners without replacing the whole door. Call (954) 280-4413 for a free evaluation.
Salt-laden humidity from both Florida Bay and the Atlantic attacks the edge seals on insulated glass units far faster on Cudjoe Key than on the mainland or even larger Keys islands. The door may have met wind-load specs, but the glazing was not built for continuous dual-waterfront salt exposure. The fix is a replacement unit with marine-grade edge seals, which costs more than a standard insulated panel but lasts decades instead of years. We can quote that replacement for you, and the estimate is free.
Call TruePane Windows & Doors at (954) 280-4413 for a free door installation estimate on Cudjoe Key. A live person answers, we will talk through your opening and your exposure, and we will give you a written quote with no surprises on the bill. No arguing, no fine print, just a door that is done right.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Cudjoe Key and the Lower Keys since 2008.
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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