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Sliding glass doors
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AfterFast, Reliable Sliding & Patio Doors Across Sewall’s Point
Sliding and patio door replacement in Sewall’s Point typically runs $2,800 to $8,500 for impact-rated units installed, with panoramic multi-panel systems starting around $12,000 and heavy-duty custom sliders landing between $6,000 and $18,000 depending on opening size and hardware grade. Those numbers reflect what we actually quote on this peninsula, not a statewide average. Call (954) 280-4413 for a written, line-item estimate. We measure twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway.
We’re TruePane Windows & Doors, and we’ve been working in Sewall’s Point long enough to know what the salt air does to a sliding door track. Every residence here sits between the St. Lucie River and the Indian River Lagoon, which means the hardware, rollers, and weatherstripping on your doors are aging faster than the warranty paperwork assumes they should. That changes how we inspect, what we quote, and what we recommend. No other Martin County town has this exact problem.
Why TruePane Windows & Doors Is Sewall’s Point’s Preferred Sliding & Patio Doors Company
Dale Kessler founded TruePane in 2008 on a simple rule: if the pane is not true, the job is not done. That standard governs every Sliding & Patio Doors install we do in Sewall’s Point, from a single patio slider swap on a 1960s ranch to a full panoramic system on a waterfront rebuild. We’re not the cheapest bid in town, and we won’t pretend to be. We’re the company that answers the phone at 3 a.m., sends a background-checked uniformed technician, and puts the warranty terms in writing before you sign anything.
Sewall’s Point homeowners tend to be people who’ve lived in the same house for twenty or thirty years and intend to stay another thirty. They’ve already been burned once by a contractor who cut corners and disappeared. They don’t want a franchise playbook. They want a glazier who knows that a 2012 Andersen impact slider in this town can have its lock set seized by corrosion while the glass is still perfectly good. That’s the kind of local knowledge you can’t learn from a training manual.
Our service area covers the entire peninsula. We run calls along South Sewall’s Point Road, out to the estates near the St. Lucie Inlet, through the older waterfront homes off Sewall’s Point Road itself. Dispatch is coordinated from our South Florida office, and crews serve Sewall’s Point locally. A live person answers every call, 24 hours a day, 7 days a week. You won’t get a voicemail tree.
Our Sliding & Patio Doors Services in Sewall’s Point
We install, replace, and service every type of sliding and patio door found on this peninsula. Here’s what that looks like in practice.
Patio Sliding Doors
The classic two-panel patio slider is the most common door we replace in Sewall’s Point, especially in the 1950s through 1970s waterfront homes that still have their original aluminum single-pane units. Those doors were never impact-rated and have spent decades absorbing salt spray from two rivers. When we pull them, we regularly find water damage in the rough opening that was invisible from the outside. A new impact-rated patio slider for a standard 6-foot opening in Sewall’s Point generally runs $2,800 to $5,500 installed, depending on frame material and glass package.
Panoramic Sliding Systems
For the newer luxury rebuilds along the water, panoramic multi-panel systems are increasingly common. These are the floor-to-ceiling glass walls that open an entire living room to the St. Lucie River view. They’re heavy, they’re expensive, and they demand exacting installation tolerances because the peninsula’s wind loads don’t forgive sloppy work. In Sewall’s Point, a three-panel panoramic system with impact glazing typically starts around $12,000 and can reach $25,000 for larger openings with premium hardware. Every one we install gets a full frame and rough-opening inspection before the first panel is hung.
Heavy-Duty Sliding Doors
Some Sewall’s Point homes need more than a standard patio door. Oversized openings, second-story balconies, or doors that catch direct east wind off the Indian River Lagoon require heavy-duty frames with marine-grade rollers and reinforced headers. We install heavy-duty sliders built around openings up to 12 feet wide, with stainless hardware and impact glazing rated for the Wind-Borne Debris Region. Expect these to run $6,000 to $18,000 depending on size. It’s not a place to save money on hardware.
Pocket & Barn Doors
Interior pocket and barn doors matter here too, often as part of a larger remodel that started with exterior doors. When we open a wall to install a pocket door in a 1960s Sewall’s Point home, we check the header and framing before anything goes back together. Corroded salt-air hardware and undersized framing from the original build can turn a simple pocket door install into a structural correction. That’s information you want before the drywall comes off, not after. Interior pocket and barn door installation in Sewall’s Point generally runs $900 to $3,200 including hardware, depending on whether framing needs reinforcement.
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 Sewall’s Point
TruePane is an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. For Sewall’s Point specifically, we recommend paying close attention to marine-grade hardware options from ES Windows and the impact systems from PGT and CGI, because both hold up better against the peninsula’s constant salt exposure than inland-tested hardware does. We also work with ECO Window Systems for homeowners who want custom sightlines without sacrificing impact ratings. When parts wear out, we stock the common replacement hardware for Sewall’s Point jobs so you’re not waiting on a two-week backorder while your door won’t latch.
Common Sliding & Patio Doors Problems We See in Sewall’s Point Homes
- Salt-corroded rollers and lock sets. The all-around water exposure means a slider installed 10 to 12 years ago can have rollers so seized the door grinds instead of glides, and lock sets that won’t fully engage. The glass is fine. The hardware is shot. This is the single most common service call we run on this peninsula.
- Failed waterproofing around original slider frames. Wind-driven rain off the St. Lucie River side gets behind the frame, rots the rough opening, and you won’t see it until the door comes out. That’s why we inspect the opening before we quote, not after we’ve committed you to a number.
- Undersized or corroded headers over original 1950s sliders. Martin County code hasn’t always required what it requires today. When we pull an original slider from a 1950s or 1960s Sewall’s Point home, the header is often undersized for current wind-load standards. That triggers code-required reframing, and it’s better to know that before the permit is pulled.
- Impact glazing with failed seals. Even a 2010-era impact sliding door can develop fogging or failed seals within a decade here because the humidity cycling and salt air stress glazing compounds. A fogged unit doesn’t just look bad; it means the insulating gas is gone and the thermal performance is compromised.
Pricing for Sliding & Patio Doors in Sewall’s Point, FL
The weird thing about pricing in Sewall’s Point is that labor runs about the same as Stuart or Palm City, but the salt-air environment pushes you toward marine-grade hardware and impact glazing that costs more than what a standard inland quote assumes. A basic impact-rated patio slider replacement here runs $2,800 to $5,500. A heavy-duty slider built for a wide opening ranges $6,000 to $18,000. Panoramic multi-panel systems start around $12,000. If your existing door is from the 1960s or 1970s, add $400 to $1,200 for the header and rough-opening corrections Martin County code is likely to require once the permit is pulled. We write those allowances into the contract so they’re not surprises on the back end. Call (954) 280-4413 and we’ll come out, measure, and put a written quote in front of you with every line item spelled out.
We Also Serve Cities Near Sewall’s Point
Beyond Sewall’s Point, our crews cover Sliding & Patio Doors in Sewall’s Point and the surrounding communities including Acacia Villas, Alafaya, Altamonte Springs, and Altoona. If you’re anywhere nearby and wondering whether the salt air is eating your sliding door hardware, call us. We’ll tell you straight what needs fixing and what can wait.
Serving Sewall’s Point, FL - Our Local Coverage Area
We’re based in the Sewall’s Point 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 Sewall’s Point
Sewall’s Point is surrounded entirely by brackish water, the St. Lucie River on one side and the Indian River Lagoon on the other, so every door on the peninsula sits in consistent salt-air exposure that inland Martin County towns never experience. That airborne salt settles into rollers, lock sets, hinges, and track hardware, corroding moving parts within 8 to 12 years, often while the impact glazing itself is still within its rated lifespan. We’ve pulled Andersen sliders in Sewall’s Point that couldn’t fully latch because the jamb hardware had rusted solid, not because anything was wrong with the door panel. If your slider is fighting you, call (954) 280-4413 and we’ll inspect it.
Maybe not, and here’s the honest answer: if the frame, rollers, or lock set on that 2010-era impact slider are corroded, replacing only the weatherstripping won’t address the actual safety or function issues, and Martin County inspectors are paying attention to impact-rated assemblies as a system, not as individual parts. A door that can’t latch properly fails the point of being impact-rated. We’ll tell you exactly what the inspector will flag before you spend money on a patch job. The Done Right Promise applies whether it’s a weatherstripping swap or a full frame replacement.
Three things, consistently: rotted or water-stained rough openings from failed waterproofing around the original frame, undersized headers that no longer meet current wind-load requirements, and salt-corroded hardware that’s been binding for years. On South Sewall’s Point Road, we pulled a 2012 Andersen impact slider where the jamb and sash hardware were so salt-corroded the door couldn’t fully latch. After a full hardware and seal overhaul with marine-grade components, we reinstalled it with new flashing tape and a low-E argon-filled insulated glass unit. The homeowner told us their previous contractor had dismissed the sticking as normal wear. Here, it’s the environment, not the age. When we open up a 1960s opening, we quote the likely framing corrections up front so the permit process doesn’t turn into a series of phone calls you weren’t expecting.
Yes, we install low-E argon-filled insulated glass units in our sliding and patio doors, and they do help in Sewall’s Point because they reduce thermal transfer across the glass, which matters when the Florida sun beats on a waterfront home for ten months a year. But argon fills don’t address the salt-air corrosion problem. That’s a hardware and frame issue, so we pair the better glass package with marine-grade hardware on Sewall’s Point installs. The two problems are separate, and treating them together is what actually extends the life of the door.
If the corrosion is isolated to the panel hardware and the frame is structurally sound, we can often replace just the panel or the hardware, and that’s a $300 to $1,200 repair depending on what’s seized. But when the jamb itself is corroded, which we see routinely on 10 to 15-year-old impact sliders in Sewall’s Point, you need a full frame replacement because the anchoring point for the whole assembly is compromised. We’ll show you the corrosion before we quote anything. Call (954) 280-4413 and we’ll come inspect it for free.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Sewall’s Point and surrounding Martin County communities 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.