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 Stock Island
Door installation in Stock Island runs $1,200-$4,800 for most entry and storm door replacements, with impact-rated exterior doors starting around $2,400 because of Monroe County’s wind-load code. The single biggest factor in your quote is whether the rough opening needs structural correction, and on Stock Island it usually does. We’ll explain exactly what that means before we open the wall. Call (954) 280-4413 and we’ll schedule a free inspection at your home.
TruePane Windows & Doors has been running crews on Stock Island long enough to know what’s behind the stucco on a 1970s CBS bungalow off 5th Avenue, and what salt spray does to a threshold on Cross Street within five years. Dispatch is coordinated from our South Florida office; the technicians who show up at your door are local, background-checked, and uniformed. Our Door Installation team measures every opening twice before they order anything.
Why TruePane Windows & Doors Is Stock Island’s Preferred Door Installation Company
Stock Island homeowners don’t have time for a company that needs three visits to get the opening right. The island is unincorporated Monroe County, the zoning is mixed commercial and residential, and the older homes along 4th Avenue and Cross Street were built before anyone thought about windborne debris. When a permitted job opens one of those door openings, the wall tells a story: failed flashing, corroded embed plates, sometimes framing that was never right in the first place. We’ve seen it enough times that our quotes include an inspection allowance up front, so you’re not blindsided when the wall is open.
Dale Kessler founded this company in 2008 because he kept seeing out-of-true installs and voided warranties that no one would own. The Keystone Standard is his answer: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves your driveway. Our Done Right Promise is the workmanship backstop. If something’s not right, we make it right. No paperwork fight, no fine print that covers neither.
Stock Island is not a place to learn on the job. The marine environment punishes shortcuts faster than anywhere on the mainland, and the code enforcement landscape is unforgiving. Our crews know what Monroe County asks for on a door opening, and they quote manufacturer lines side by side on paper so you see exactly what you’re buying before you sign.
Our Door Installation Services in Stock Island
Entry & Swing Doors
An entry door on Stock Island is doing two jobs at once: keeping out the weather and meeting a 150-plus mph wind-load requirement. The original single-panel steel or hollow-core doors in many 1960s-1980s CBS homes on Maloney Avenue were installed with no structural header to speak of, just a lintel stacked on the block. When you pull a permit, the inspector will look. We quote the reframe and the door together, so you know the full number before we start. Most Stock Island entry door replacements run $2,200-$4,800 depending on impact rating and whether the opening needs structural correction.

Storm Doors
A storm door on Stock Island is a sacrificial layer against salt, wind, and sun. The marine air will eat a cheap storm door in four or five years, which is why we carry marine-grade aluminum storm doors with stainless hardware as the baseline, not an upsell. Expect $800-$1,800 for a properly flashed storm door installation on a CBS home, more if the existing opening has rot from wind-driven rain. We see that constantly on older homes along Shrimp Road where the original flashing failed years ago.

Double & French Doors
Double and French doors on Stock Island present a bigger engineering question than a single entry: two active panels mean a wider span and more wind pressure on the header. Older CBS homes rarely have the reinforced tie beam current code wants to see above a 6-foot double opening. We handle that with a steel header design, pressure-treated lumber, and embed plates that tie into the block. On elevated stilt homes built to FEMA flood requirements, we also address the subfloor opening and threshold conditions that a double door depends on for a clean seal. Double door installs typically range $3,500-$7,200 on Stock Island once framing is part of the job.

Pivot Doors
Pivot doors are a statement piece, and on Stock Island they need to be an engineered statement. A heavy pivot door pivots on a floor-mounted hinge, so it needs a subfloor and foundation that will handle the load without flex. Many older Stock Island CBS homes poured thin slabs that were never meant to carry a 300-plus pound door on a single point. We evaluate the slab and, if needed, reinforce it before the door arrives. Pivot door installations on Stock Island generally run $4,500-$9,000 depending on slab conditions, door weight, and impact certification. ECO Window Systems and ES Windows both make pivot configurations we’ve installed here.

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 Stock Island
We’re an authorized installer for more than a dozen manufacturer lines, and for Stock Island we lean hard on impact-rated product from CGI, ES Windows, and ECO Window Systems because those lines have marine-grade finishes and hardware that hold up against three-sided saltwater exposure. When a homeowner here tells us the last door lasted eight years before the hinges seized, we know exactly what failed and which brand will outlast it. We keep common replacement hardware in local stock for faster turnaround on Stock Island repair calls.
Common Door Installation Problems We See in Stock Island Homes
- Corroded aluminum frames and hardware within 5-8 years. Constant salt spray from three directions attacks untreated aluminum door frames, latch bolts, and hinge pins even when the door panel itself looks fine. On 5th Avenue, our crew pulled a front entry door whose threshold salt crust was so thick the deadbolt wouldn’t throw. The fix is stainless fasteners, marine-grade sealant, and a corrosion-resistant threshold from day one.
- Missing or inadequate structural headers in original CBS openings. Stock Island homes built in the 1960s through 1980s often have door openings with no engineered header, just a steel lintel or stacked block. Monroe County’s wind code requires much more than that now, and when you pull a permit, the wall gets opened and the deficiency gets exposed. We budget for it upfront instead of surprising you mid-job.
- Failed flashing tape and wind-driven saltwater intrusion. We find missing or deteriorated flashing around door perimeters on older Stock Island homes all the time. The saltwater gets into the rough opening, rots the jamb, stains the subfloor, and shows up as rust at the threshold corners. If the flashing isn’t corrected, even a brand-new impact door will fail early.
- Jalousie windows adjacent to the door triggering code compliance issues. A large share of older Stock Island CBS homes still have original jalousie windows next to the entry. Monroe County now classifies those as non-compliant. When a permitted door replacement opens the adjacent wall, the inspector often flags the jalousie. We document it, quote a compliant impact window, and fold it into the permit package so you’re not fighting the code office alone.
How We Keep Your Stock Island Remodel Quote Honest
This is the part most companies don’t say out loud: a permitted door installation on a Stock Island CBS home frequently turns into a small remodel once the wall is open. We’ve pulled original door frames on Shrimp Road and found out-of-date wiring running through the rough opening. We’ve found framing that was undersized when the house was built in 1972 and never touched since. We’ve found termite damage hiding behind a threshold that looked fine from the curb.
Here’s how we deal with it. Every Stock Island door quote starts with a pre-install inspection, not a phone estimate. We measure the opening, check what’s behind the trim where we can, and look at the adjacent construction. Then we write allowances into your contract for the things that commonly turn up: framing correction, flashing replacement, wiring relocation. If we open the wall and find something outside the allowance, we write a change order with a specific price, and you approve it in writing before we pick up a tool. No one works on surprise work with a verbal handshake. That’s how a square deal works on this island.
Pricing for Door Installation in Stock Island, FL
- Storm door installation: $800-$1,800
- Standard entry door replacement (non-impact): $1,200-$2,400
- Impact-rated entry door (code-required on most Stock Island homes): $2,400-$4,800
- Double or French door with structural header upgrade: $3,500-$7,200
- Pivot door installation: $4,500-$9,000
- Framing correction / header installation (if required): $600-$1,800 depending on span
- Flashing and threshold rebuild with marine-grade materials: $300-$800
These numbers reflect what we’re quoting on Stock Island right now, including the marine-grade fasteners and sealants that mainland installers skip because they don’t need them. Your exact number depends on the opening’s condition, the door’s impact rating, and whether the structure needs correction. Call (954) 280-4413 and we’ll come measure and write you a firm quote. Estimates are free.
We Also Serve Cities Near Stock Island
TruePane runs crews to most of the Lower and Middle Keys, so if you’re in Acacia Villas, Alafaya, Altamonte Springs, or Altoona, our Door Installation in Stock Island team may already be in your neighborhood. We schedule service based on proximity, and our Stock Island customers get priority scheduling when we’re on the island. Call (954) 280-4413 to confirm coverage.
Serving Stock Island, FL - Our Local Coverage Area
We’re based in the Stock Island 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 Stock Island
Yes. Monroe County requires a permit for exterior door replacement on Stock Island because the island sits in an extreme wind exposure zone with design wind speeds exceeding 150 mph. Even a like-for-like door swap triggers the requirement, and unpermitted work can bite you when you sell the house or file an insurance claim after a storm. We pull the permit, schedule the inspection, and make sure the installation passes the first time. Call (954) 280-4413 and we’ll walk you through the exact permit path for your opening.
Because the original opening was likely built with a lintel or stacked block that doesn’t meet current wind-load requirements, and once the wall is open during a permitted job, the inspector will require the correction before the new door is signed off. The block wasn’t bad when it was built; the code just changed. We include a header allowance in our Stock Island quotes so the structural work isn’t a surprise. Call (954) 280-4413 for a free inspection and a quote that covers the real scope.
Technically yes, if the jalousie is not touched, but in practice a Monroe County inspector may flag the non-compliant jalousie when they’re already at your house for the door inspection. You’re not required to replace it the same day, but you may get a notice to correct it within a set time. We can quote a compliant impact window and fold it into the same permit package so you’re done with the code office in one pass. Call (954) 280-4413 and we’ll tell you what your inspector is likely to ask for.
We inspect before we quote and write allowances into the contract for common findings, so you have a realistic number on day one. If we open the wall and find damage outside the allowance, we stop, show you photos, and give you a written change order with a firm price. Nothing gets fixed without your signature. On 5th Avenue, our crew found a jamb being eaten by years of sea spray and a failed flashing tape; the customer approved the reframe and threshold rebuild in writing before any work resumed. Call (954) 280-4413 to schedule a pre-install inspection.
Stock Island is surrounded by open saltwater on three sides with almost no land buffer, so the airborne salt concentration is higher and more persistent than on nearby islands. Untreated aluminum, zinc-plated steel, and standard sealants fail in five to eight years here, while the same parts might last fifteen or more in Marathon. We specify stainless fasteners, marine-grade sealant, and corrosion-resistant thresholds on every Stock Island door job, because the island doesn’t give second chances. Call (954) 280-4413 for a quote built for this environment.
Written by Dale Kessler, owner of TruePane Windows & Doors, serving Stock Island and the Lower Keys.
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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