Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors Services in Big Pine Key, FL
Windows and doors in Big Pine Key carry a weight that mainland Florida rarely understands. After Hurricane Irma came through this island in September 2017 as a Category 4, nearly every opening in every home became a question of compliance, insurance, and survival. Homeowners here need work done right the first time, by people who know Big Pine Key specifically. A live person answers our phone 24 hours a day at (813) 320-9346, and the crews who show up have worked stilt homes on pilings, salt-corroded sliders in Eden Pines Colony, and post-Irma rebuilds throughout this island. You’re not getting a call center, and you’re not getting a trainee. You’re getting someone who understands what a window has to hold up against here.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Big Pine Key Homeowners Choose TruePane Windows & Doors
The answer tends to come back to two things: we answer the phone, and we stand behind the work. TruePane was founded by second-generation glazier Dale Kessler on a simple rule that still sits on the whiteboard: if the pane is not true, the job is not done. Homeowners in Eden Pines Colony and the stretches along Key Deer Boulevard have told us they were tired of chasing contractors who vanished after a fogged seal or a door that bound in the summer humidity. Our technicians are background-checked and uniformed. They measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers in writing before the truck leaves the driveway. That standard applies whether we’re replacing a single jalousie window or setting a full set of Impact Windows & Doors - Big Pine Key on a newly rebuilt stilt home. We plan to be in the Keys another forty years, and we work like it.
Windows & Doors Services We Offer in Big Pine Key
Window Installation
We install windows that are built for salt air, 150+ mph wind-load requirements, and Monroe County permit standards. Most installations are completed in a single visit, with no surprise line items on the bill.
Learn more about our Window Installation in Big Pine Key.

Door Installation
From front entry doors to rear doors facing the Atlantic side, we set doors that keep water, wind, and humidity out. Every door is measured twice and set level, with hardware rated for coastal exposure.
Learn more about our Door Installation in Big Pine Key.

Window Replacement
If you’re still living with original jalousie or single-pane aluminum sliders from the 1970s, you likely already know an insurer is asking about them. We replace them with impact-rated units and handle the paperwork that keeps a renewal moving.
Learn more about our Window Replacement in Big Pine Key.

Impact Windows & Doors
Impact-rated openings are not an upgrade in Big Pine Key; they’re the baseline for insurability. We carry authorized lines including PGT and CGI, with side-by-side quotes on paper so you see exactly what you’re buying.

Energy-Efficient Windows
The same windows that hold against a storm also cut cooling costs in a climate where the air conditioner runs most of the year, making Energy-Efficient Windows - Big Pine Key a smart investment. We quote Low-E glass packages and thermal breaks as standard options, not add-ons.

Sliding & Patio Doors
Salt air is hard on Sliding & Patio Doors in Big Pine Key tracks and rollers. We replace and install sliders with marine-grade hardware that doesn’t bind after two seasons.

Glass Railing Systems
For elevated decks and stilt-home porches, Glass Railing Systems in Big Pine Key preserve the view while meeting current code. We install and replace railing systems with the same care we bring to every opening.

Custom Windows & Doors
Some openings on this island were never standard size, especially in older homes. We build and install custom units to fit the actual rough opening, not a catalog spec.

Neighborhoods We Serve in Big Pine Key
We work throughout the island, from the waterside homes in Eden Pines Colony to the lots along Key Deer Boulevard, Sands Road, and the side streets off Wilder Road. Typical response for an estimate call is same-day or next-day scheduling. Neighborhoods and areas we regularly serve include:
- Eden Pines Colony
- Key Deer Boulevard corridor
- Sands Road and adjacent streets
- Wilder Road area
- Homes along the Atlantic side of US-1
Why Big Pine Key’s Climate & Housing Affect Windows & Doors
Big Pine Key sits on a narrow island with open water on both sides of US-1, which means unobstructed salt-laden air moves over every home year-round. That air corrodes aluminum frames, hardware, and fasteners noticeably faster than it does on the mainland. A slider that would last fifteen years in Homestead might seize in eight here. We specify marine-grade coatings and stainless or hot-dipped galvanized fasteners on every job, not because it’s an upsell, but because pulling a corroded screw out of a piling two years later is a terrible way to meet a customer again. The housing stock compounds this. Most of the island’s homes were built between the 1970s and 1990s on pilings to meet FEMA flood-zone requirements, and many still have their original jalousie or single-pane aluminum windows. Those are not impact-rated, and Monroe County insurers are increasingly refusing to renew policies on homes that still have them. In subdivisions like Eden Pines Colony, homes that structurally survived Irma still have original jalousies intact, and we’re now replacing them on an insurance-mandated timetable that the homeowner didn’t choose.
Pricing for Windows & Doors in Big Pine Key
We don’t publish a single flat price, because an opening in a 1978 piling home and an opening in a post-2017 rebuild are not the same job. Impact window replacement in Big Pine Key typically runs $800 to $1,600 per opening, depending on size, frame material, and whether the existing frame must be removed or can be retrofitted. Entry door replacement typically runs $1,200 to $3,500, with impact-rated options at the higher end. Sliding glass door replacement runs $1,800 to $4,500. Custom units and glass railing systems are quoted per project after measurement. All estimates are free and written line-item, with no change orders unless you ask for a change. We also extend a permanent 5% discount to seniors and veterans on every job.
Service Area - Cities Near Big Pine Key
We also serve homeowners in the surrounding Keys, including Marathon, Key Colony Beach, Key West, and Tavernier. If you’re on another island in the Lower or Middle Keys, call and we’ll tell you honestly whether we’re the right fit for the drive and the job.
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 About Windows & Doors in Big Pine Key
Expect roughly $800 to $1,600 per opening for impact-rated replacement in Big Pine Key, with the final number depending on size, frame material, and whether a full frame replacement or a retrofit is needed. Call (813) 320-9346 for a written line-item quote; estimates are free.
In Monroe County, many insurers are now requiring jalousie and single-pane aluminum windows to be replaced with impact-rated units before a renewal is issued. If you’ve received a notice, we can document the replacement for your insurer and register the warranties in writing. Call (813) 320-9346 to schedule a measurement.
Yes. We pull every permit required by Monroe County and schedule inspections as needed. The permit process for impact-rated openings is not something we leave to the homeowner to figure out.
No. The quote you sign is the price you pay, unless you ask for a change in scope. We don’t write change orders on our own initiative, and we don’t discover surprise line items after the fact.
Most single-openings replacements are completed in one visit. Full-home impact window replacement on a stilt home typically runs two to five working days, depending on the number of openings and any required structural retrofitting. We’ll give you a schedule in writing before work begins.
Contact TruePane Windows & Doors in Big Pine Key
If you’re ready to replace original jalousies, upgrade to impact-rated units, or fix a slider that’s been fighting you for three summers, call us at (813) 320-9346. A live person answers, every time. We’ll schedule a free estimate, measure the openings ourselves, and give you a written quote that tells you exactly what you’re buying and what it costs. No fine print. No arguing. Just a square deal.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Big Pine Key with the Keystone Standard: both warranty layers registered in writing, durations stated, and the 90-Day Done Right Promise on every job.
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Big Pine Key Customers Say
"Eleven windows replaced in two days. The crew chief, Marcus, showed me the level on every single frame before they caulked it. My wife noticed the street noise was gone before I did."
- Ronald P."Whole-house window replacement at 71 years old is not something you want to do twice. Dale walked the house himself for the quote. Crew was the same three men all four days, and the foreman knew every window by room."
- Pat and Ray L."Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."
- Gene A.



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