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 Beach
Sliding and patio door replacement on Palm Beach’s barrier island is a different job than it is ten minutes west. Salt air off the Atlantic and the Intracoastal attacks tracks, rollers, and multi-point hardware years faster than it does in West Palm Beach, and many of the island’s estates answer to the Landmarks Preservation Commission before any permit gets stamped. TruePane installs and services Sliding & Patio Doors engineered for that environment: corrosion-resistant hardware, impact-rated glass that satisfies Palm Beach wind-load requirements, and custom fabrication when a historic review demands it. We coordinate dispatch from our South FL office and keep crews local to Palm Beach so a site visit is a short drive, not a half-day appointment. Call (386) 251-6745 for a free estimate, and a live person answers.
What Sliding Door Work Actually Costs in Palm Beach
A standard Door Installation - Palm Beach for an impact-rated sliding patio door runs roughly $3,800 to $7,500, which is about 20 to 30 percent higher than the same door across the bridge in West Palm Beach. The gap comes from salt-corrosion hardware upgrades, higher wind-load anchoring requirements the closer you get to the ocean, and, on any designated historic home, Landmarks Preservation Commission review that may require custom muntin profiles and exterior colors that match the original 1920s or 1930s design. A heavy-duty multi-slide or panoramic system often starts around $12,000 and can push past $30,000 on a landmarked oceanfront estate. We give you a line-item quote on paper before any work starts, and the price we quote is the price we bill, no change orders tucked into the middle of the job. That is a square deal, and it is the only way we bid.
Why TruePane Windows & Doors Is Palm Beach’s Preferred Sliding & Patio Doors Company
We have been at this long enough to know that Palm Beach homeowners don’t call a contractor they can’t hold to account. Dale Kessler founded TruePane in 2008 on a rule written on his whiteboard: if the pane is not true, the job is not done. That governs every slider we set, every roller we replace, and every warranty we register.
Our Palm Beach customers call us because the phone does not go to a voicemail tree. A live person answers 24 hours a day, 7 days a week. The technicians who walk through your door are background-checked and uniformed, and they measure every opening twice before ordering a single unit. We register both manufacturer warranty layers in writing before the truck leaves your driveway. If anything is not done right within 90 days, we make it right. No paperwork fight, no fine print. That is the Done Right Promise, backed by The Keystone Standard.
We also know what the Landmarks Preservation Commission expects on projects involving Custom Windows & Doors in Palm Beach. On a Mizner-era estate just off South County Road, our crew replaced a corroded 1970s aluminum sliding door with a custom Marvin impact-rated unit whose fusion-welded frame matched the original coral-stone surround. The old door’s multi-point hardware had seized from salt spray off the Intracoastal, and the Landmarks Commission required us to file both a building permit and a certificate of appropriateness before we removed a single jamb. That job took patience and a custom fabricator who understands divided-light patterns. It is the kind of work we do here that a generic installer will not touch.
We are an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. We quote brands side by side on paper so you see exactly what you are buying and what each one costs.
Our Sliding & Patio Doors Services in Palm Beach
Patio Sliding Doors
A patio slider is the workhorse door on most Palm Beach homes, and on this island it takes abuse from two saltwater bodies at once. We replace worn aluminum and vinyl sliders with impact-rated units through our Window Installation - Palm Beach service, meeting Florida Building Code wind-load requirements for the island’s upper-range design speeds. Expect a typical replacement to run $3,800 to $7,500 depending on panel size, glass package, and whether the home sits within a landmarked district requiring custom exterior details.

Panoramic Sliding Systems
When a homeowner wants the Atlantic view without a wall of posts and frames, a panoramic sliding system is the answer. These are multi-panel, floor-to-ceiling glass walls that stack or pocket to open an entire living room to a terrace. On Palm Beach’s oceanfront and Intracoastal-front properties, we specify stainless-steel roller assemblies and marine-grade track hardware, because the standard aluminum components sold for inland Florida homes will seize within a few hurricane seasons. Most panoramic systems start around $12,000 to $15,000 and range upward based on panel count and glass performance.

Heavy-Duty Sliding Doors
Oversized glass panels, tall openings, and doors that get daily use from family and staff need hardware that does not flex. Heavy-duty sliding doors on Palm Beach estates often involve reinforced frames, commercial-grade rollers, and multi-point locking that holds up against both wind pressure and salt corrosion. This is the category we emphasize on this island, because the half-mile-wide landmass means every door is a wind-load door and a corrosion door at the same time.

Pocket & Barn Doors
Pocket doors save wall space and disappear completely into the wall cavity, which matters in the smaller guest quarters and pool cabanas scattered across Palm Beach estates. Barn doors, by contrast, ride on an exposed track and give a home a clean architectural line. The catch on a barrier island: the track hardware on a barn door is fully exposed to salt air, so we specify sealed bearings and marine-grade finishes and we counsel against cheap hardware that will pit within two years. Screen door installation dovetails with this work as well, since the same salt air that corrodes a track will shred an unprotected insect screen in a single season.

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 Beach
We install and service sliding and patio doors from manufacturers whose hardware stands up to a coastal environment. On Palm Beach jobs we frequently quote ES Windows, ECO Window Systems, CWS alongside the larger national lines. ES Windows in particular builds a tight multi-point locking system that performs well under the island’s design wind speeds. We keep common rollers, tracks, and hardware in local inventory where we can, which means faster turnaround when a Palm Beach customer has a door that will not slide and needs it working before a storm watch. If your existing slider is from a brand we service, call us at (386) 251-6745 and we will tell you honestly whether it is worth repairing or time to replace.
Common Sliding & Patio Doors Problems We See in Palm Beach Homes
- Salt-pitted tracks and seized multi-point hardware. On the barrier island, aluminum sliding door tracks and hardware corrode noticeably within five to seven years. What looks like a bent track is often electrolytic corrosion from salt spray, and the fix is not just new rollers but corrosion-resistant components specified for marine exposure.
- Off-the-shelf impact sliders failing Landmarks Preservation Commission review. Standard impact-rated doors have muntin profiles and exterior colors that do not match original divided-light patterns on Mizner-era or Mediterranean Revival homes. If the commission rejects the unit, you pay for a stop-work order and a second door. We handle the certificate of appropriateness alongside the building permit so the door ordered is the door approved.
- Moisture wicking into stucco surrounds from improperly flashed sliders. Intracoastal moisture gets behind the trim of a poorly flashed slider and rots the wood framing before any visible seal failure shows. We pull the old door, inspect the rough opening, and flash the new unit so water drains outward, not inward.
- Failed insulated glass from salt air exposure. When an insulated glass unit loses its seal, the telltale sign is fog between the panes that will not wipe away. On Palm Beach, we see this earlier than inland because the constant salt load accelerates seal degradation at the edges of the glass.
Do You Need Landmarks Preservation Commission Approval for a Sliding Door in Palm Beach
The short answer: if your home is a designated historic property or within a landmarked district, yes, you need Landmarks Preservation Commission review before replacing a sliding patio door. That review is separate from the building permit Palm Beach County requires for any impact-rated door installation. The commission looks at exterior appearance: divided-light patterns, muntin profiles, frame color, and how the new door sits within the original opening. A standard off-the-shelf impact slider will often fail that review on a Mizner-era or Mediterranean Revival home because the window grid and frame profile do not reproduce the original look.
TruePane handles both approvals. We file the certificate of appropriateness and the building permit together, and we order from fabricators who can match frame color and divided-light profiles to the historical record. This is not a step you can skip, and it is the exact step that catches out-of-towner installers by surprise.
Palm Beach Neighborhoods and Roads We Work In
We replace and service sliders along the ocean side of town near Worth Avenue and the estate streets south of it, through the Intracoastal-facing lots along South Ocean Boulevard, and in the landmarked neighborhoods just off South County Road and Cocoanut Row. The 33480 zip code covers most of the island and brings a particular mix of 1920s Addison Mizner architecture and newer spec mansions, each with different door requirements. We also handle condos and townhomes along the Lake Worth Lagoon side, where wind exposure is slightly moderated but salt moisture still does its work on tracks and hardware. If you live in any of these areas, a site visit is a short trip for our crews, and we will be there when we say.
Serving Palm Beach, FL - Our Local Coverage Area
We’re based in the Palm Beach 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 Beach
Yes. If the home is designated historic or sits in a landmarked district, you need Landmarks Preservation Commission approval before replacing a sliding patio door, in addition to a building permit. The commission reviews exterior appearance, and you should expect a review period. TruePane files both applications and orders a door that satisfies the commission so you are not stuck with an unapproved unit. Call (386) 251-6745 to schedule a free estimate and we will check your property’s status early in the process.
Palm Beach is a barrier island less than half a mile wide at points, so prevailing Atlantic salt spray crosses the entire landmass and reflected moisture from the Intracoastal hits the other side. That means aluminum tracks, fasteners, and multi-point hardware get a salt load from two directions, not one. We specify marine-grade stainless hardware and sealed bearings on Palm Beach doors specifically to handle that double exposure. The mainland ten minutes west simply does not see the same airborne salt concentration.
A compliant sliding door on Palm Beach must be impact-rated under Florida Building Code for high-velocity hurricane zone conditions, which push toward the upper end of design wind speeds on the island. That means laminated impact glass, reinforced framing, and anchor spacing engineered for the specific exposure category of the home, not a generic mainland unit. We calculate the requirements based on proximity to the ocean, building height, and the specific opening, and we quote doors that meet or exceed the code minimums.
On many Mediterranean Revival homes in Palm Beach you cannot, because the Landmarks Preservation Commission requires divided-light patterns, muntin profiles, and exterior colors that match the original architecture. A standard off-the-shelf impact slider will not meet those appearance standards and may trigger a stop-work order. We order custom-fabricated units that carry the impact rating and reproduce the original look, and we handle the approval process before installation.
You will see fog or condensation between the panes that will not wipe away, and you may notice a slight haze or mineral film on the inside face of the glass. On Palm Beach, salt accelerates seal degradation at the edges of the glass unit, so failure often happens years earlier than on mainland doors. If you see fog between the panes on a door that is past its first decade, call (386) 251-6745 and we will inspect it during a free estimate visit and tell you whether a glass replacement or a full door replacement makes sense for the cost.
We Also Serve Cities Near Palm Beach
TruePane serves the full Palm Beach County coastline and the mainland communities around it. If you own a home in West Palm Beach, Greenacres, Palm Beach Gardens, or Royal Palm Beach, our Sliding & Patio Doors in Palm Beach team can schedule a site visit and quote your door work with the same local code and climate understanding. Call (386) 251-6745 to set up a free estimate anywhere in the area.
Get a Free Estimate for Sliding & Patio Doors in Palm Beach
Replacing a sliding door on Palm Beach is not a transaction, it is a decision about whether the door will still slide smoothly in ten years and whether the building department and Landmarks Preservation Commission will sign off without a fight. We quote fixed pricing on paper, register both warranty layers in writing, and stand behind the work with the Done Right Promise. Call (386) 251-6745 today to schedule your free estimate. A live person answers, and we will be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Palm Beach with a craftsman’s standard 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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