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 Palm City
Sliding door replacement in Palm City typically runs $2,100 to $6,800 for a standard 6-foot patio slider, and full-frame impact-rated units in gated communities like Harbour Ridge or Martin Downs usually land between $4,500 and $9,500 installed. We’ve been doing this work long enough to know that in Palm City, the question is rarely whether the door looks tired. It’s whether what’s behind the frame is still doing its job. Martin County’s wind-borne debris code and twenty years of St. Lucie River humidity have a way of finding every weak point. Call (813) 320-9346 for a free estimate, and we’ll walk you through what we’d look for before quoting a dime.
Start with this: a 2004-era impact slider in Palm City is now twenty years old. The glass may be perfectly clear, the track smooth on a dry afternoon. But the flashing behind it, the jamb condition, and the weep-hole function are what we check first. That’s the difference between swapping a door and fixing the wall it sits in.
Why TruePane Windows & Doors Is Palm City’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. We’ve built our Palm City reputation on that sentence. Homeowners here tend to be in their houses twenty years or more. They remember the contractor who left them with a door that binds in July and a warranty that disappeared. So do we. That’s why we register both manufacturer warranty layers in writing before our truck leaves your driveway, and why every job carries our 90-Day Done Right Promise.
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’re buying. And when something goes wrong, a live person answers the phone 24 hours a day, 7 days a week. Not a voicemail tree. We’ll be there when we say.
Our Sliding & Patio Doors Services in Palm City
Our Sliding & Patio Doors team focuses on four types of work across Palm City, and the local housing stock shapes each one. Most homes here are 1980s-to-2000s concrete block, built fast during South Florida’s growth decades. The original openings were standardized and often builder-grade. That means predictable sizes, but also predictable failures two decades on.
Patio Sliding Doors
A standard patio slider in Palm City takes real abuse: afternoon sun off the river, tropical moisture, salt in the air if you’re near Harbour Ridge or the St. Lucie. We replace failed units, but we also pull and inspect the flashing behind them. A 2004-era door can look fine from the inside while wind-driven rain has been soaking the wall cavity for three storm seasons. Full-frame replacement is often the only lasting fix in this micro-climate.

Panoramic Sliding Systems
For waterfront lots in communities like Riverbend or properties along the St. Lucie, panoramic sliders are the upgrade homeowners ask for most. Multi-panel systems that open a whole wall. They’re heavy, they’re expensive, and they demand precise header support and a dead-level track. Palm City’s CBS construction handles the load well when installed correctly, but a sloppy install will bind within a year. We don’t do sloppy.

Heavy-Duty Sliding Doors
Heavy-duty sliders mean thicker glass, bigger frames, higher wind ratings. In Palm City, where the Florida Building Code requires impact resistance or approved shutters on every replacement opening, this matters more than in inland markets. We install units engineered for the Wind-Borne Debris Region and get the permit pulled through Martin County before we cut anything.

Pocket & Barn Doors
Pocket doors in a 1990s Palm City CBS home present a specific question: whether the wall is block or framed. In block walls, a true pocket requires either a furred-out cavity or a surface-mounted barn door instead. We suggest what works for your house, not what looks good in a catalog. Quietly sliding a door into a wall you then can’t reach for plumbing or wiring repairs is a poor trade.

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 Palm City
We’re an authorized installer for more than a dozen manufacturer lines, and for Palm City specifically we stock parts and hardware for PGT, CGI, and Simonton products, the three brands we see most often in Martin County homes. If you’ve got a PGT slider from the 2004 replacement wave and the rollers have failed, we can usually source them faster than a company that drives down from Fort Pierce. We quote manufacturers side by side on paper, including PGT and CGI for impact-rated work, so you see the numbers before you decide.
Common Sliding & Patio Doors Problems We See in Palm City Homes
- Salt-pitted jambs on 2004-era units. In river-proximate communities, aluminum frames pit at the corners and along the jamb from St. Lucie River salt air. The glass may be fine, but the sash starts binding mid-track, which is exactly when you need it to close during a hurricane warning.
- Failed flashing tape behind builder-grade patio doors. 1980s and early 1990s homes often have original flashing that’s dried out or was never lapped correctly. Wind-driven rain gets behind the frame, soaks the drywall, and you won’t know until we open the wall.
- Corroded weep holes trapping water in the track. When weep holes clog or corrode, water sits in the track. That accelerates frame corrosion and eventually kills the insulated glass unit’s seal, which is when you see fog between the panes.
- Track rollers worn from sand and grit. Even if you don’t live directly on the water, Palm City’s sandy soil and landscaping grit work their way into tracks and chew up nylon rollers. A door that takes two hands to open is a roller problem, not a character trait.
Pricing for Sliding & Patio Doors in Palm City, FL
Here are straight numbers for Palm City’s market. A vinyl patio slider replacement runs $2,100 to $4,600. Aluminum impact-rated sliders from PGT or CGI run $4,500 to $9,500. Panoramic multi-panel systems start around $8,000 and can exceed $20,000 for wide waterfront openings. Pocket door conversions in existing block walls run $2,800 to $6,500 depending on whether we’re furring out a wall or surface-mounting. Screen door installation is the modest end: $350 to $1,100 including frame and hardware.
What moves the number is what we find behind the frame. Flashing replacement adds $400 to $1,000. Termite or water damage at the sill adds framing cost, and we document every dollar in writing before cutting. Fixed pricing with no change orders. Call (813) 320-9346 for an exact quote. Estimates are free.
We Also Serve Cities Near Palm City
TruePane serves Sliding & Patio Doors in Palm City and the surrounding Martin County communities, including Stuart, Port Salerno, Jensen Beach, and Hobe Sound. Our crews know the local HOA guidelines and Martin County permitting process because we work here every week, not seasonally. Dispatch and scheduling are coordinated from our South Florida office, and crews serve Palm City locally.
Serving Palm City, FL - Our Local Coverage Area
We’re based in the Palm City 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 Palm City
Martin County treats any exterior opening replacement as a structural and wind-load event, not a simple swap. The county wants a permit because the Florida Building Code requires confirmation that the new door meets current wind-borne debris standards for Palm City’s location, and because the inspector verifies flashing and anchoring at the rough opening. A same-size replacement door for a 1990s home may not meet today’s code even if the old door fit fine. We handle the permit, the inspection, and the paperwork. Call (813) 320-9346 and we’ll walk you through what your specific opening requires.
You can, but the approach depends on whether the wall you want the pocket in is structural concrete block or a framed interior partition. In a block wall, we fur out a new stud cavity deep enough for the door pocket, which adds three to five inches to the wall and around $1,200 to $2,800 in framing and finish work depending on length. In a framed interior wall, a pocket conversion is more straightforward. We’ll tell you which you have before we quote, not after we open the wall.
Harbour Ridge sits close enough to the St. Lucie River that wind carries fine riverbank and construction sand into door tracks year-round, and the neighborhood’s landscaping and paver driveways add grit from foot traffic. That sand abrades the nylon rollers and packs into the track, which is why doors in Harbour Ridge fail faster than in neighborhoods farther from the water. Regular track cleaning helps, but once the rollers are ground down, replacement is the fix. We stock replacement rollers for PGT, CGI, and Simonton units common in Harbour Ridge, and this is a service we can often handle in one visit.
Yes. Under the Florida Building Code, any glazed opening on a second-story balcony in Palm City falls inside the Wind-Borne Debris Region and must meet impact-resistance or approved shutter requirements. The height of the opening doesn’t exempt it. In practice, a second-story balcony slider takes direct wind and driven rain with less protection than a ground-floor door, so we recommend impact-rated regardless of the code floor. We quote PGT and CGI side by side so you see both numbers.
Fog between the panes means the insulated glass unit’s seal has failed, the argon or krypton fill has escaped, and the IGU is no longer doing its thermal or acoustic job. On a 2004-era Palm City slider, this is common, because the frame and track may still look serviceable while the glass unit has quietly died. The right fix is replacing the IGU if the frame is sound, or full-frame replacement if the jamb is pitted and the flashing is suspect. Call (813) 320-9346 and we’ll inspect the door and tell you which you’re looking at.
What Actually Happens When We Open a 20-Year-Old Palm City Slider
Most companies won’t tell you this before they start the job. We will. When we pull an older Palm City sliding door, here’s what we often find: the original flashing tape has dried and separated from the rough opening. The aluminum jamb has pitted in the bottom corners from two decades of brackish air off the St. Lucie River. The weep holes are clogged with corrosion and grit. And the wall cavity behind the door has been taking wind-driven rain for at least a few seasons, which means damp drywall, maybe the first signs of mold, and occasionally a termite track we need to address.
We don’t open a wall and then surprise you with a change order. We write an inspection step into every Palm City quote. We put realistic allowances in the contract for what we expect to find. If we find something beyond the allowance, we stop, show you photos, and get your written approval before we spend another dollar. That’s a square deal.
To do this right in Martin County, the permit has to be pulled before the old door comes out. The inspection happens after the new door is set and flashed, and before we close up the interior trim or exterior finish. The county inspector confirms the wind rating, the anchoring, and the flashing. If the inspector flags something, we fix it on the spot, no arguing. We’ve been through this enough times in Palm City to know what the county will check, and we build that into the schedule from day one.
In Harbour Ridge, our crew replaced a 2004-era impact sliding door where the aluminum jamb had pitted from the river air. The sash bound mid-track every time the homeowner tried to close it during a storm warning. We pulled the old unit and found the original flashing tape had failed completely behind the jamb. The drywall below was damp but not gone. We installed a Milgard full-frame sliding door with new flashing, a full perimeter seal, and new framing at the sill. The homeowner caught it before the next storm season. If that door had waited another year, the repair would have included drywall, paint, and probably a floor repair.
That’s the work we do in Palm City. We don’t rush it, we don’t cut corners on the permit, and we don’t leave a door that’s merely good enough. If the pane is not true, the job is not done.
Call (813) 320-9346 for a free estimate on sliding and patio doors in Palm City. A live person answers. We’ll schedule a time that works for you, measure twice, quote on paper, and register both warranty layers in writing before we leave.
Written by Dale Kessler, Owner at TruePane Windows & Doors, the sliding and patio door team serving Palm City with a 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.



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