Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Westchester
Sliding door replacement in Westchester, FL typically runs $2,800-$7,500 depending on size, glass package, and whether the opening needs masonry work before the new unit goes in. Most jobs take one to two days once permits clear. If you’re calling from a 1960s ranch off Coral Way or a CBS home near Bird Road, you’re dealing with Miami-Dade HVHZ rules that a lot of sliding door companies in Broward never touch. We do this work every week. Call (954) 280-4413 and we’ll walk you through what your Westchester home actually needs.
Westchester’s housing stock was built before Miami-Dade overhauled its wind-load code after Hurricane Andrew. That matters more here than in almost any other neighborhood in the county. We know which doors carry a Miami-Dade NOA, which openings need a buck before anything else happens, and which inspectors serve the 33165, 33144, and 33155 zip codes. If you want Sliding & Patio Doors done right in a masonry house that’s sixty years old, you want someone who’s done it before.
Why TruePane Windows & Doors Is Westchester’s Preferred Sliding & Patio Doors Company
Dale Kessler founded TruePane in 2008 on a rule he still keeps on the whiteboard: if the pane is not true, the job is not done. That rule governs every sliding door we set in Westchester, from a simple patio slider on SW 16th Street to a four-panel panoramic unit on a Fontainbleau corner lot. We’re a second-generation glazier’s company, not a franchise. The crews that work your street live in South Florida and plan to be here in thirty years.
Westchester homeowners call us because the original aluminum sliders from the 1950s and 60s are failing at the track, corroding at the jamb, and fogging at the seal. We replace them with impact-rated units that pass Miami-Dade wind-load inspection the first time. Every job is covered by our Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves your driveway. No arguing, no fine print that covers neither.
Technicians arrive background-checked and uniformed. They measure every opening twice, quote manufacturer lines side by side on paper, and tell you upfront if your opening needs masonry work. A live person answers our phone 24 hours a day, seven days a week. Not a voicemail tree, not a call center in another state. If you call at 11 at night with a door that won’t slide shut, you talk to a human.
Key Takeaways:
- Westchester sliding door work must meet Miami-Dade HVHZ product-approval rules, which are stricter than standard Florida code.
- Most original jalousie-era openings lack a proper buck, meaning masonry work is often required before a new impact slider can be anchored.
- We register both warranty layers in writing before we leave the driveway, and back every job with a Done Right Promise.
- Free estimates are available by calling (954) 280-4413. A person answers.
Our Sliding & Patio Doors Services in Westchester
Patio Sliding Doors
A standard two-panel patio slider replacement in Westchester runs $2,800-$4,900 for a Miami-Dade NOA-approved impact unit with low-E insulated glass. These doors open onto back patios and pool decks throughout Westchester’s ranch-home neighborhoods, and they take direct afternoon sun on west-facing exposures. We set fusion-welded frames that don’t rack or bind when the house settles into the muck soil underneath it.

Panoramic Sliding Systems
For wider openings, multi-panel panoramic systems run $7,000-$18,000 in Westchester depending on panel count, glass package, and whether the lintel above the opening needs reinforcement. These are popular on homes near South Miami where owners want the interior to open fully to a screened lanai. Miami-Dade product approval applies to every panel, every track, and every anchor point. We quote manufacturers like ES Windows and CWS side by side on paper so you see exactly what each line costs.

Heavy-Duty Sliding Doors
Heavy-duty sliders in Westchester run $4,500-$9,500 installed, and they’re the right call when the opening is wider than eight feet or the door has to carry oversized impact glass. The additional aluminum mass resists the kind of flexing that makes cheaper sliders jump the track in high wind. We see this regularly on homes west of the Turnpike where the exposure is open and the afternoon storms hit hard.

Pocket & Barn Doors
Pocket and barn door installations in Westchester run $1,800-$4,200 depending on whether the wall cavity is already framed for a pocket or we need to open the concrete block. These doors work well in tighter floor plans where a swinging door eats usable space. Westchester’s ranch homes often have narrow hall closets and utility rooms where a barn door solves a clearance problem without touching the masonry.

Screen Door Installation
Screen door installation runs $350-$900 in Westchester, and we build frames that fit the existing opening without shims or gaps. Salt air and humidity rust out cheap screen frames in a few years. We use aluminum frames with stainless hardware so the screen outlasts the warranty instead of the other way around.

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 Westchester
We’re an authorized installer for more than a dozen manufacturer lines, and for Westchester sliding doors we commonly specify CGI, ES Windows, and ECO Window Systems. Each carries Miami-Dade NOA product approvals for impact-rated applications. We quote brands side by side on paper so you can compare glass packages, frame weights, and warranty terms without a sales pitch. Parts for common Westchester door sizes are stocked locally, and warranty service calls are scheduled from our Miami-area dispatch office that serves Westchester directly.
Common Sliding & Patio Doors Problems We See in Westchester Homes
- Corroded tracks and jambs from salt air and humidity. Original aluminum sliders from the 1950s and 60s pit and oxidize at the track, which makes the door bind or jump. By the time the door sticks, the frame is usually too far gone to shim or re-roll, and the right fix is a new impact-rated unit.
- Fogged glass from failed seals. The insulated units in older Westchester sliders lose their seal after decades of expansion and contraction in Miami heat. Once condensation forms between the panes, the glass cannot be cleaned. You replace the sash or the whole door.
- No buck in the original opening. Many Westchester homes had jalousie windows and thin sliders set directly into the concrete block, with no wood or composite buck between the frame and the masonry. A compliant impact door cannot be anchored correctly into a bare block opening. This is the hidden step cheap quotes skip, and it’s the step that fails inspection.
- Non-impact sliders with single-pane glass. A non-impact sliding door on a Westchester house is a liability during hurricane season. Wind-borne debris shatters single-pane glass, the home depressurizes, and the roof becomes vulnerable. Insurance carriers know this. Many will not renew a policy on a Westchester home with a non-impact slider.
Pricing for Sliding & Patio Doors in Westchester, FL
A typical patio slider replacement in Westchester runs $2,800-$4,900 for an impact-rated two-panel door. Add masonry work if the opening needs a buck chiseled and framed, which runs $600-$1,200 depending on the amount of block work. Heavy-duty sliders run $4,500-$9,500. Panoramic multi-panel systems run $7,000-$18,000. Screen doors run $350-$900. These are real ranges for this market, not placeholder numbers. The price moves on glass package, panel count, frame finish, and whether the existing opening is square. We give you a written line-item quote before any work starts. Call (954) 280-4413 for a free estimate. No surprise line items on the bill.
We Also Serve Cities Near Westchester
Our service area reaches beyond Westchester into the surrounding communities. We regularly handle sliding and patio door work in Acacia Villas, Alafaya, Altamonte Springs, and Altoona. If you’re just outside Westchester’s zip codes and need a door that meets Miami-Dade HVHZ rules, call us and we’ll let you know how soon we can be there.
Serving Westchester, FL - Our Local Coverage Area
We’re based in the Westchester 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 - Sliding & Patio Doors in Westchester
Yes. Westchester sits inside Miami-Dade’s High-Velocity Hurricane Zone, so any replacement sliding door must carry a Miami-Dade Notice of Acceptance, which is a product-approval tier above the standard Florida Building Code used in Broward County. We specify NOA-approved units on every Westchester sliding door job, and we register the manufacturer warranty layers in writing before we leave. Call (954) 280-4413 and we’ll show you the NOA documentation on the doors we’re quoting.
Because the original doors from the 1950s and 60s were often set directly into the concrete block with no wood or composite buck. A compliant impact door needs a proper anchor surface, so the masonry opening has to be chiseled out and a pressure-treated or composite buck installed first. Cheap quotes skip this step, and the door fails wind-load inspection. We include the buck in the line-item quote so there’s no surprise on the bill.
It can. Many Florida carriers offer premium credits for Miami-Dade NOA-approved impact-rated doors, and some will not renew a policy on a Westchester home that still has a non-impact slider. The exact credit depends on the carrier and the coverage, so talk to your agent. What we can do is give you the NOA documentation and warranty registration paperwork that insurers ask for when you file for the credit.
You can replace the sliding door while keeping jalousie windows, but the jalousies themselves are non-compliant with Miami-Dade HVHZ rules and will likely become an issue at sale, refinance, or insurance renewal. Most Westchester homeowners replace the sliders first because the door is the larger opening and the bigger wind-load risk. If you want to phase the work, we’ll give you a quote for the door now and a plan for the windows when you’re ready.
A compliant quote includes the Miami-Dade NOA-approved door, the masonry work to install a proper buck if the original opening lacks one, the anchoring and sealant schedule the HVHZ code requires, the permit, and the inspection. A cheap quote prices the door only and hides the buck work, the permit, and the inspection as “extras” once the job starts. Our written line-item quote shows all of it before you sign. Call (954) 280-4413 and we’ll walk you through a real quote for your Westchester home.
Call TruePane for Sliding & Patio Doors in Westchester
If the pane is not true, the job is not done. That applies to the glass, the frame, the track, and the permit on every sliding door we set in Westchester. Call (954) 280-4413 for a free estimate. A person answers, we measure every opening twice, and we stand behind the work in writing.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Westchester with a live person on the phone 24/7.
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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