Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Sliding Glass & Patio Doors for Fort Pierce Homeowners
Sliding glass and patio door replacement in Fort Pierce typically costs $1,800 to $4,600 installed for a standard 6-foot unit, depending on glass package and frame material. Most replacements are completed in a single day by a two-person crew. TruePane Windows & Doors has been setting sliding doors square in Fort Pierce since 2008, and Dale Kessler’s glazing experience runs many years deep. A live person answers our phone at (772) 218-5890 around the clock, because a door that will not slide closed at midnight is not a problem that can wait for a callback form.
What you get with us is simple: a door that rolls true, locks properly, and seals against the salt air. We register both warranty layers in writing before our truck leaves your driveway. No paper fights. No arguing about who is responsible. If the pane is not true, the job is not done.
What Our Sliding Glass & Patio Doors Service Includes
Sliding Glass Door Replacement
When a sliding door binds, fogs between the panes, or lets daylight through the weatherstripping, replacement is usually cheaper long-term than repeated band-aid repairs. In Fort Pierce, we see doors that have spent twenty years fighting salt air and afternoon thunderstorms, and the rollers inside are often ground flat. We pull the old frame, inspect the rough opening for rot, and set a new thermally broken aluminum or vinyl unit that glides with two fingers. Every replacement door gets both manufacturer warranty layers registered in writing, with the durations stated on your paperwork before we leave.

Sliding Glass Door Repair
Not every sticking door needs to be replaced. We rebuild roller assemblies, replace worn track inserts, and re-align panels that have sagged out of square. A door that shudders when you push it usually has dead rollers or a track packed with sand, and we fix that the same visit, not on a second appointment. If the frame is still true and the glass is clear, repair keeps money in your pocket. We will tell you straight when a repair will not hold, and we will show you why before you spend a dime.

Patio Door Installation
French patio doors, swinging garden doors, and wide-opening multi-panel sliders all get set the same way at TruePane: measured twice, shimmed level, and flashed to shed water the way the manufacturer intended. Fort Pierce gets hard wind sheets off the Atlantic, and a door that was not flashed correctly will rot a subfloor within a few hurricane seasons. We cut back the old caulk, check the sill pan, and set the new door plumb with no daylight around the frame. The installation includes haul-away of your old door and a walk-through before we collect a check.

Impact Sliding Glass Doors
For homeowners replacing a slider east of US-1, an impact-rated door is not just a code decision, it is a family decision. We install PGT impact sliders with laminated glass that meets Florida product approval standards. The heavier frame and laminated lites change how the door balances, and we adjust rollers and strike plates accordingly. Authorized installer status with PGT means the warranty is honored the way it should be: both layers registered, in writing, with durations stated.

Patio Door Glass Replacement
A cracked patio door lite does not always mean a full door replacement. When the frame is sound, we swap the insulated glass unit on-site. We carry a range of low-E and tinted IGU sizes on the truck, and anything we do not have gets ordered with a scheduled install date in writing. Fogged seals are not repairable, they are replaceable, and we will not sell you a defogging service that fades in six months. The new IGU goes in clean, with new glazing bead and a fresh thermal break.

Sliding Door Hardware and Track Service
Locks, handles, keeper hooks, and track caps all wear, and a door that only locks when you lift up on the handle is telling you the strike is out of alignment. We adjust and replace hardware in a single visit, and we carry common replacement parts for Mr-Glass, PGT lines on board. Our technicians are uniformed and background-checked, and they treat your threshold the way they would treat their own mother’s. If we find a problem beyond the hardware, you get the diagnosis in plain words with a written price before any work proceeds.

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.
Brands We Service for Sliding Glass & Patio Doors
We are an authorized installer for PGT sliding doors, and we have set hundreds of them in Fort Pierce, Fort Pierce South, and White City over the years. PGT impact units are built in Florida for Florida wind loads, and we know their frame profiles, their roller specs, and their warranty registration process cold. If you have an older PGT slider with a failing interlock, we can tell you in ten minutes whether it is worth rebuilding or replacing.
We also service and install Mr-Glass patio door lines. Mr-Glass doors are common in 1990s Fort Pierce homes, and we keep hardware for them on the truck. ViewLux aluminum frames show up often in condos and and newer construction along South Beach, and our technicians know how those frames react to coastal salt. Whether you have one of those brands, a Therma-Tru swinging patio door, or any other make, we can source the parts and set the door right.
Signs You Need Sliding Glass & Patio Doors Right Now
- The door sticks or jams halfway. Rollers wear out, tracks fill with sand, and frames settle. A door that requires a hip check to move is grinding metal on metal, and it will not heal itself. Left alone, it will eventually tear the track out of the threshold.
- You feel drafts around the door frame. Weatherstripping compresses, and salt air eats at the seal between frame and slab. A draft is money leaking out of your electric bill every month, and it also lets humidity into the wall cavity where you cannot see the damage until it is expensive.
- Condensation fogs the glass between the panes. That is a failed seal, and the insulated glass unit has lost its argon or krypton fill. The glass still keeps the weather out, but it is no longer insulating, and you cannot fix the fog without replacing the IGU.
- The lock will not engage without lifting the door. The door has sagged, and the latch no longer lines up with the keeper. That is a security issue and a sign the rollers are no longer carrying the panel’s weight. We can re-align it, but if the frame has racked, you are on borrowed time.
- Water stains appear on the floor or wall near the door. Water is finding a path around the flashing or through a failed sill pan. On a Fort Pierce slab home, that water wicks into drywall and baseboards. You may only see a small stain now, but the rot underneath is usually bigger than the stain suggests.
Our Sliding Glass & Patio Doors Process - Step by Step
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You call, we answer. A live person picks up the phone at (772) 218-5890, day or night. You describe the door, the symptom, and the address. We schedule a time and we show up when we say.
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We measure and verify. Every opening gets measured twice: width at top, middle, and bottom, height at both jambs, and diagonal for square. We check the rough opening for rot, the slab for level, and the existing header for sag. You get a written line-item quote on the spot, with manufacturer options side by side on paper.
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You choose the door, we order and register. We walk through the glass packages, frame materials, and hardware options in plain terms. Once you approve the quote, we order and handle the paperwork. The Keystone Standard means both warranty layers get registered in writing, with durations stated, before we start the install.
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Install day: set, shim, seal. The old door comes out, the opening gets inspected, and the new unit goes in plumb, level, and square. We flash it correctly, insulate the void, and trim it out clean. Most sliding door replacements are complete in a single visit.
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We stand behind it. After the walk-through, you get the warranty paperwork with both layers registered and the Done Right Promise in writing. If something is not right, we make it right. No arguing, no fine print.
How Much Does Sliding Glass & Patio Doors Cost in Fort Pierce?
A standard 72-inch by 80-inch vinyl sliding glass door in Fort Pierce runs $1,800 to $3,200 installed. A thermally broken aluminum slider runs $2,400 to $3,800. Impact-rated PGT sliders start around $3,000 and go up to $5,500 or more for wide multi-panel units with low-E laminated glass. Patio door glass replacement alone runs $350 to $750 for a standard insulated unit, and full hardware and roller rebuilds land between $180 and $450. Here is what affects the price:
- Opening size: Wider and taller openings need more material and heavier glass.
- Glass package: Impact lites, low-E coatings, argon fill, and tinting each add cost.
- Frame material: Vinyl is generally least expensive, aluminum next, and wood-clad or solid wood highest.
- Existing frame condition: Rotted subfloors, cracked stucco, or racked rough openings add labor and materials you did not plan for.
- Permit requirements: Impact door replacement in Fort Pierce typically requires a permit, and we pull it and schedule the inspection as part of the job.
We charge by the line item, in writing, before work starts. No surprise charges, no change orders. If a repair will save you money over replacement, we say so. If the door is beyond saving, we show you the why with the door in front of you. Call (772) 218-5890 for a free, no-obligation estimate with exact numbers for your opening.
Sliding Glass & Patio Doors Near Fort Pierce - Our Service Area
TruePane Windows & Doors serves Fort Pierce and the surrounding communities: Fort Pierce South, White City, South Beach, Vero Beach, Vero Beach South, Jensen Beach, Port St. Lucie, and Stuart. Our shop is in Fort Pierce, and most calls put a technician at your door the same day or next morning, depending on traffic and your schedule. To see more about our main window and door services, head back to the home page, or keep reading for the questions we hear most often on sliding glass door jobs.
Serving Fort Pierce, FL - Our Local Coverage Area
We’re based in the Fort Pierce area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Sliding Glass & Patio Doors in Fort Pierce
Repair means fixing a component: rollers, tracks, locks, handles, weatherstripping, or a single glass unit. Replacement means removing the entire frame and setting a new door unit in the rough opening. We recommend repair when the frame is square, the glass is clear, and the failed part is replaceable. Replacement makes sense when the frame is warped, the thermal break has failed, or the glass has lost its seal. Call (772) 218-5890 and we will tell you which one yours needs.
A standard single-panel slider replacement takes one day from start to finish, including haul-away and trim. Larger multi-slide units or impact installations may take a second day for final trim and inspection. We give you a written schedule at the quote stage and we hit it. Weather is the only thing that moves an install date in Fort Pierce, and we will not set glass in a lightning storm.
Roller replacement and track cleaning runs $150 to $300. Hardware replacement runs $80 to $250 per lock or handle. Glass unit replacement runs $350 to $750 for most doors. Full service on a multi-point sliding system can run $500 to $1,200. Every job gets a written quote before work starts, and the line items do not move once you approve them. Call (772) 218-5890 for an exact quote on your door.
Yes. TruePane is an authorized PGT installer, and we service PGT sliding doors throughout Fort Pierce and the Treasure Coast. We keep PGT rollers, locks, and hardware on the truck, and we know their warranty process inside and out. If your PGT door is still under warranty, we handle the registration and the paperwork so you do not have to.
A live person answers our phone 24 hours a day, seven days a week, at (772) 218-5890. If your patio door will not lock or the glass is shattered, we will get a technician out as soon as safely possible. We keep common glass units in stock, and we can secure most openings the same evening with a temporary panel until the replacement glass arrives.
Yes. The Keystone Standard at TruePane means both manufacturer warranty layers are registered in writing, with durations stated, before our truck leaves your driveway. On top of that, the Done Right Promise covers our workmanship: if it is not done right, we make it right. No paperwork fights, no arguing. That is the deal on every sliding door we touch.
Clear a path from the entry to the door opening, move furniture and rugs at least six feet back, and take down curtains or blinds that hang over the door. If you have pets, keep them in a separate room while we bring the glass through. We protect the floor with drop cloths and clean up every scrap before we leave. A little prep ahead of time keeps the job moving on schedule.
Schedule Your Sliding Glass & Patio Doors Service in Fort Pierce Today
If your sliding door drags, fogs, or will not lock, call TruePane Windows & Doors at (772) 218-5890. We will measure it, quote it honestly, and give you the straight answer in writing. The estimate is free, the work is guaranteed, and a live person answers the phone whenever you call. Dale Kessler started this company on a simple rule, and we still follow it on every job: if the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Fort Pierce since 2008.
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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