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 Big Pine Key
Most door failures on Big Pine Key are not installation mistakes. They are material mistakes. Standard stainless hardware and builder-grade flashing look fine for a year or two, then the island’s two-sided salt air goes to work. We have pulled doors on Eden Pines Drive that looked intact from the outside and found the jamb rotting behind cosmetically perfect trim. Door installation in Big Pine Key means specifying 316 marine-grade stainless, thermally broken frames, and HVHZ-tested assemblies as the default. If you are pricing a door replacement, call (754) 238-2201 for a free estimate. We will put the material specs in writing before you spend a dollar.
Why TruePane Windows & Doors Is Big Pine Key’s Preferred Door Installation Company
We started doing door work in the Florida Keys because homeowners here kept telling us the same story: a door installed after Irma, no permit pulled, hardware pitting within two years, and a home inspector flagging it during a sale. Dale Kessler built TruePane around a simple rule: if the frame is not true, the job is not done. That rule carries more weight on Big Pine Key than almost anywhere else in the country.
Our technicians are background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper so you can see exactly what you are buying, and they register both warranty layers in writing before the truck leaves the driveway. A live person answers our phone 24 hours a day, 7 days a week. Not a voicemail tree. Not a callback form.
Big Pine Key homeowners call us because they want the work done once. The Done Right Promise stands behind every install: if it is not done right, we make it right, no paperwork and no arguing. That is the standard, not the pitch.
Our Door Installation Services in Big Pine Key
Entry & Swing Doors
Your entry door is the first line of defense against wind-driven rain and the first surface salt air attacks. On Big Pine Key, we specify fiberglass or thermally broken steel slabs with 316 stainless hinges as the starting point, not an upgrade. A standard entry door install in Big Pine Key typically runs $1,200 to $3,800 depending on slab material, impact rating, and whether the existing jamb can support an HVHZ-tested assembly. Most jamb retrofits add $400 to $900. Door installation is not where you want to save money on hardware.

Double & French Doors
Double doors are common in Big Pine Key’s elevated stilt homes, where homeowners want airflow and light. They are also the most common point of water intrusion when the center mull and sill pan were not sealed with marine-grade flashing. We use stainless steel multi-point locking systems and replace rotted sills with composite or sealed aluminum pans. Expect $2,800 to $6,500 for Impact Windows & Doors in Big Pine Key, with the higher end covering custom sizing on older post-Irma frames that were never properly re-flashed.

Storm Doors
Storm doors on Big Pine Key serve two purposes: ventilation and a sacrificial layer against salt spray. We install storm doors with powder-coated aluminum frames and stainless hardware so they do not become the failure point themselves. A storm door install in Big Pine Key generally runs $600 to $1,500, depending on glass package and frame spec. The cheaper storm doors with zinc-plated hardware start pitting within twelve months on the ocean side of the island.

Pivot Doors
Pivot doors are increasingly popular in newer post-Irma construction on Big Pine Key because they carry heavy glass panels cleanly. They also need precisely set pivot hardware rated for corrosive environments. We install pivot doors with 316 stainless pivot sets and reinforced headers sized for the weight. Pricing starts around $3,500 and runs to $9,000 or more for large custom slabs. The hinge hardware is not the place to cut cost on a pivot door in salt air.

What happens when you call
- 1
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 Big Pine Key
We are an authorized installer for more than a dozen manufacturer lines, including, ES Windows, and ECO Window Systems, offering everything from impact entry systems to Sliding & Patio Doors - Big Pine Key. When you call us for door installation in Big Pine Key, we bring specific manufacturer experience with impact-rated assemblies that pass Monroe County HVHZ inspections. We stock common replacement hardware locally for Big Pine Key jobs, which means less waiting when a hinge fails or a threshold needs replacing. Most door installations are completed in a single visit, and we register manufacturer warranty layers before we leave.
Common Door Installation Problems We See in Big Pine Key Homes
- Unpermitted post-Irma replacements hidden behind intact trim. A significant number of Big Pine Key homeowners used insurance payouts to replace doors without pulling Monroe County permits. The slab looks fine, but the jamb and flashing are not HVHZ-rated. These surface during home sales and wind-mitigation inspections as deal-killers.
- 304 stainless hardware pitting and seizing in under two years. Standard 304 stainless is not adequate for Big Pine Key’s bidirectional salt exposure. We routinely see hinges seized so badly that screws shear during removal. We specify 316 marine-grade stainless as the default, not an upsell.
- Flashing tape and sill pan failure from salt spray and UV. Big Pine Key’s salt air degrades standard flashing adhesives faster than the mainland. Water wicks into the jamb and floor system of stilt homes, and by the time you see the interior damage, the structural framing is already compromised.
- Frames out of square after hurricanes force door slab misalignment. Wind loading during storms racks door frames, especially on elevated homes. The slab binds in July. We measure twice and correct the rough opening before installing, so the door swings true year-round.
Pricing for Door Installation in Big Pine Key, FL
Door installation in Big Pine Key costs more than the same job in Homestead or Miami, and that gap is driven by materials, not labor. Here are real ranges for the local market:
- Entry door, standard impact-rated slab: $1,200 to $3,800
- Entry door with full jamb replacement and HVHZ retrofit: $2,400 to $5,200
- Double or French door install: $2,800 to $6,500
- Storm door install: $600 to $1,500
- Pivot door install: $3,500 to $9,000+
The price difference between a coastal-spec install and an inland-spec install is typically $300 to $700 on a single door. That covers 316 stainless hinges, marine-grade flashing, and a sealed sill pan. The inland-spec version almost always fails within a decade on Big Pine Key, and the repair costs more than the upfront difference. Call (754) 238-2201 for a free estimate with written line-item pricing.
We Also Serve Cities Near Big Pine Key
Our Door Installation team covers the Lower Keys and beyond. In addition to Big Pine Key, we regularly work in Marathon, Key Colony Beach, Key West, and Tavernier. If you are on a neighboring key and need HVHZ-rated door work, call (754) 238-2201 and we will schedule a visit.
Serving Big Pine Key, FL - Our Local Coverage Area
We’re based in the Big Pine 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 Big Pine Key
No. Monroe County requires all replacement doors and windows meet current High-Velocity Hurricane Zone impact standards regardless of the home’s age. A pre-Irma home with original single-pane or jalousie openings is not grandfathered. When we pull a permit for door installation in Big Pine Key, the new assembly must be HVHZ-tested and the installation must pass county inspection. Call (754) 238-2201 for a free estimate and we will walk you through the permit path.
Big Pine Key sits between the Atlantic and Florida Bay, so it gets salt spray from two directions at once. That bidirectional exposure accelerates corrosion on standard 304 stainless, which pits and seizes within one to three years. We specify 316 marine-grade stainless hardware as the default on every Big Pine Key install. The material upgrade costs less than a single hinge replacement call, and it lasts decades instead of seasons.
Usually not. If the existing frame was installed before Irma, it is almost certainly not HVHZ-rated and will not pass Monroe County inspection with a new impact slab. If the frame was replaced after Irma without a permit, the hidden flashing and jamb condition are unknown. We do slab-only swaps only when the existing frame is documented, inspected, and structurally sound. Most Big Pine Key homes need a full frame retrofit, which we quote as a line item. Call (754) 238-2201 for an exact quote.
The sale stalls or dies. Wind-mitigation inspectors and insurance underwriters now check permit records against openings, and a cosmetically fine door with no county permit gets flagged as non-HVHZ-compliant. You will either fix it before closing or take a price hit. We have helped homeowners on Eden Pines Drive clear this exact situation: pull the slab, replace the jamb and flashing, install an HVHZ-rated fiberglass entry door, and pass the re-insurance inspection the same week. Call (754) 238-2201 if you are facing this.
Salt air degrades the glazing seals and frame weatherstripping on entry doors, which allows air infiltration and humidity to creep up. As seals fail, the door’s effective U-factor worsens, meaning your AC works harder. Energy-Efficient Windows in Big Pine Key face the same challenge. SHGC performance drops when glass coatings are etched by salt deposition. We recommend annual hardware and seal maintenance on Big Pine Key, and we stock replacement weatherstripping and threshold components locally so the fix does not wait on a parts order. Call (754) 238-2201 to schedule a door inspection.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Big Pine Key and the Lower Keys with HVHZ-rated door installation.
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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