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 Key Colony Beach
If you need a door installed, replaced, or retrofitted in Key Colony Beach, the short answer is this: expect to pay between $1,100 and $4,800 for a standard exterior door installation, and $3,200 to $9,500 for a Miami-Dade NOA-rated impact sliding glass door, depending on size and hardware. Every exterior door in Key Colony Beach must carry a Miami-Dade Notice of Acceptance for impact resistance under Monroe County code. No exceptions. That’s why our Door Installation crew treats every opening on this island as a storm-exposure job, not a slab swap. Call (754) 238-2201 and we’ll walk you through what your specific opening needs.
We know Key Colony Beach. We know the canal-front homes on 8th Street where salt spray hits the rear slider as hard as the ocean hits the front door. We know the 1950s CBS blocks on 13th Street that still carry original jalousie frames, and the post-Andrew elevated homes on pilings with non-standard thresholds that don’t fit a stock door unit. Serving Key Colony Beach means understanding that water is on at least two sides of nearly every lot here, and the hardware you pick matters as much as the glass.
Why TruePane Windows & Doors Is Key Colony Beach’s Preferred Door Installation Company
TruePane Windows & Doors was founded in 2008 by second-generation glazier Dale Kessler. Dale started the company after years of watching homeowners get stuck with out-of-true installs, voided manufacturer warranties, and contractors who vanished after the check cleared. His founding rule still hangs on the whiteboard: if the pane is not true, the job is not done. That rule governs every swing door, slider, storm door, and pivot door we set in Key Colony Beach.
We’ve spent years in the glazing and door trade, working the Florida market long enough to know that Monroe County inspections are not a formality. A door without a valid Miami-Dade NOA gets red-tagged. A jamb flashed wrong leaks wind-driven rain into a CBS wall cavity and rots it from the inside. We’ve been called to fix both kinds of failures in Key Colony Beach, and we’d rather do the job correctly the first time than argue about it later. Our background-checked, uniformed technicians measure every opening twice and quote manufacturer lines side by side on paper so you see exactly what you’re buying.
When you call TruePane, a live person answers. Not a voicemail tree, not a callback form, not a regional call center. Every call, 24 hours a day, 7 days a week. Dale built the company that way because a homeowner with a stuck slider on a Saturday afternoon doesn’t need a ticket number. They need a person who knows Key Colony Beach and can schedule a crew. Most jobs are completed in a single visit, and both manufacturer warranty layers are registered in writing before the truck leaves the driveway. That’s The Keystone Standard, and it’s backed by our Done Right Promise: if it’s not right, we make it right. No paperwork, no fine print.
Our Door Installation Services in Key Colony Beach
Entry & Swing Doors
Entry doors in Key Colony Beach do double duty: they’re the first thing you see, and the first barrier a Category 4 wind gust meets. We install steel, fiberglass, and wood entry doors with Miami-Dade NOA-rated impact assemblies, stainless-steel hinges, and multi-point locking hardware. On canal-front homes, we recommend marine-grade hinges and stainless fasteners, because the front side and the canal side corrode at nearly the same rate here. A new code-compliant entry door with proper flashing typically runs $1,400 to $4,200 installed.

Double & French Doors
Double French doors on a Key Colony Beach canal home are beautiful until the salt air seizes the slave-door bolts and the astragal starts letting wind-driven rain weep into the jamb. We replace the full unit, not just the slab, and we set the sill pan with butyl tape lapped up the jambs before the door goes in. You’ll get a door that actually swings in July, not one that binds when the humidity peaks. Most double door replacements run $2,800 to $7,500 depending on width and glass package.

Bifold & Folding Doors
Bifold and folding doors are popular on the wider canal-side openings in Key Colony Beach, where the old 1950s slider walls have been opened up to connect living space to a boat dock. These systems live in the harshest salt zone on the property. We use stainless-steel roller carriages, marine-grade tracks, and NOA-certified impact glass as standard. A four-panel folding door with impact glazing usually runs $7,000 to $14,000 installed. We’ll register the full manufacturer warranty before we leave your driveway.

Pivot Doors
Pivot doors have become a signature look on the newer and remodeled homes in Key Colony Beach, especially elevated homes with taller entry walls. They’re heavy, and they need a heavy-duty pivot hinge system rated for wind load, not just for looks. We carry pivot hardware systems spec’d for Miami-Dade wind zones and size the panel for the opening, not the other way around. Custom pivot door installations in Key Colony Beach generally start around $4,500 and run upward from there depending on size, glass, and hardware.

Storm Doors
Storm doors in Key Colony Beach are not optional ornamentation. On a canal-front 1960s CBS home, a properly installed storm door with an impact-rated outer panel and stainless hardware adds a layer of protection for the primary entry and extends the life of the main door behind it. We stock multiple storm door lines with NOA listings, including models from Larson and Andersen. Typical storm door installation runs $650 to $1,800 depending on the panel and hardware. On canal-grid lots where rear doors take salt as hard as front doors, we often install storm doors on both elevations.

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 Key Colony Beach
TruePane is an authorized installer for more than a dozen manufacturer lines, and on Key Colony Beach the brands we set most often are CGI, PGT. Each carries the Miami-Dade NOA ratings Monroe County inspectors expect, and each has a warranty structure we can register in your name before we leave the job. Because Key Colony Beach is a small, concentrated market, we keep common replacement parts locally: stainless-steel rollers, multi-point lock assemblies, sill pans, and butyl flashing tape. That means when your sliding door track seizes on a Tuesday, we don’t wait a week for a part to ship from a warehouse in Georgia. We bring it on the truck.
Common Door Installation Problems We See in Key Colony Beach Homes
- Seized sliding door tracks on canal-side exposures. The salt spray in Key Colony Beach hits both the ocean-facing front and the canal-facing rear of a home. Untreated aluminum sill tracks and rollers seize within 3 to 5 years. We’ve replaced sliders on 8th Street where the original track was so corroded the door wouldn’t budge. Stainless-steel rollers and marine-grade tracks are standard practice here, not an upsell.
- Non-impact doors failing Monroe County inspection. Monroe County code requires every exterior door to carry a Miami-Dade NOA. If you buy a non-rated door and install it, the inspector red-tags it and you replace it twice. We only quote NOA-listed products in Key Colony Beach, because we know what the inspector will look for before he drives to the island.
- Wind-driven rain rotting jamb cavities in 1950s-70s CBS homes. Many original Key Colony Beach concrete-block homes were built with minimal flashing at door openings. Missing or improperly lapped flashing tape lets wind-driven rain penetrate the jamb, and the wood buck inside the block wall rots. We open the rough opening, inspect it, and flash with butyl tape before setting any new jamb.
- Non-standard thresholds on elevated post-Andrew homes. Homes rebuilt on pilings after Hurricane Andrew often have door openings that don’t match stock sizes. Stair landings sit higher or lower than a standard threshold expects. We order custom-sized or oversized door units to fit these openings correctly, including proper sill support and code-compliant landing clearances.
Pricing for Door Installation in Key Colony Beach, FL
Here’s what door work actually costs in Key Colony Beach, FL. A standard exterior door replacement with an NOA-rated impact slab and new jamb runs $1,100 to $4,200. A sliding glass door with Miami-Dade impact glass and stainless hardware runs $3,200 to $9,500 depending on width. Double French doors: $2,800 to $7,500. A custom pivot door starts around $4,500. Storm doors run $650 to $1,800. These numbers assume a standard rough opening. If we’re opening a wall or reframing for a wider slider on a canal-facing wall, the structural work adds to the total. Cheap quotes in Key Colony Beach usually mean one of three things: a non-impact slab that will fail inspection, a track and rollers that will seize in three years, or flashing that leaks and rots the jamb. None of those are a square deal.
We give free written estimates with line-item pricing. No change orders after the fact. The number we quote is the number you pay. Call (754) 238-2201 and we’ll come measure your openings and put the numbers on paper.
We Also Serve Cities Near Key Colony Beach
TruePane serves the entire Middle and Upper Keys from our South Florida dispatch office. If you’re in Marathon, Big Pine Key, Tavernier, or Key Largo, we send the same NOA-certified crews and the same Done Right Promise. The salt-air problems don’t stop at the Key Colony Beach bridge, and neither do we. Call us anywhere in the Keys and a live person answers.
Serving Key Colony Beach, FL - Our Local Coverage Area
We’re based in the Key Colony Beach 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 Key Colony Beach
Every exterior door in Key Colony Beach must be tested and approved under a Miami-Dade Notice of Acceptance (NOA) for impact resistance, typically meeting Large Missile Impact standards. That means the door assembly, including the frame, glass, and hardware, passed a test where a 9-pound 2×4 was fired at it at 50 feet per second. A door with only a Florida Product Approval but no Miami-Dade NOA will likely fail Monroe County inspection. The NOA number must be printed or documented on the product, and we provide that documentation with every installation. Call (754) 238-2201 and we’ll show you the NOA paperwork before you sign anything.
Yes, and it’s measurable. Key Colony Beach’s canal-grid layout means nearly every home has water on two or more sides, with constant salt spray from both the Atlantic side and the interior canals. A single-waterfront home in Key West has one hot side and three protected sides. Here, screen door rollers, sill tracks, and multi-point locking mechanisms on sliding doors routinely seize within 3 to 5 years on untreated aluminum. Stainless-steel hardware at installation is standard practice in Key Colony Beach, not an add-on. Call (754) 238-2201 for an estimate that includes the right hardware the first time.
Any exterior door replacement in Key Colony Beach requires a permit through the city’s building department, and the installation must pass inspection against Monroe County’s Florida Building Code amendments. The inspector verifies the Miami-Dade NOA number on the door assembly, checks flashing details at the threshold and jambs, and confirms the anchoring schedule. We pull the permit, schedule the inspection, and walk the job through to final sign-off. If a contractor tells you a door swap doesn’t need a permit here, walk away. Call (754) 238-2201 and we’ll handle the paperwork from start to finish.
When you file a post-storm claim for a damaged door, your insurer will ask for proof that the door was Miami-Dade NOA-listed and properly permitted and inspected. A compliant installation with registered warranty documentation and a passed inspection record supports the claim and shows the damage occurred despite code-compliant construction. An undocumented or unpermitted door gives the insurer a reason to reduce or deny the payout. We provide a complete documentation package with every installation: NOA certificate, permit paperwork, inspection sign-off, and both manufacturer warranty registrations in writing. That’s The Keystone Standard. Call (754) 238-2201 for a free estimate and ask us about the documentation on your specific job.
In most cases no, and on a 1960s CBS home in Key Colony Beach we advise against it. The original frames on those concrete-block homes were typically set with untreated wood bucks and minimal flashing. The slab may be damaged, but the jamb is usually the real problem: rotted, out of square, or no longer able to carry an impact-rated door under wind load. Replacing the slab without rebuilding the jamb usually voids the manufacturer’s wind-load warranty and fails inspection. We replace the full unit with a properly flashed, anchored, NOA-listed assembly. Call (754) 238-2201 and we’ll evaluate your existing frame honestly, with no obligation.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Key Colony Beach and the Florida Keys since 2008 in the glazing and door trade.
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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