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 Lantana
Door Installation - Lantana for sliding and patio door replacement runs $1,800 to $5,200 for most standard impact-rated units, including permit, engineered wind-load calcs, and installation. That’s the honest range we quote here, and it reflects something inland towns don’t contend with: every door must meet Palm Beach County wind-borne debris code while surviving daily salt spray off Lake Worth Lagoon. We’ve worked Lantana long enough to know which CBS rough openings from the ’60s and ’70s will be out of square before we even pull the old frame. Call (561) 349-4826 and we’ll put a written quote in your hand, side by side across manufacturer lines, no pressure and no guesswork.
Why TruePane Windows & Doors Is Lantana’s Preferred Sliding & Patio Doors Company
Dale Kessler founded TruePane in 2008 with a rule that still tacks to the shop whiteboard: if the pane is not true, the job is not done. That standard has carried us through years of combined glazing heritage, and Lantana homeowners have come to know what it means in practice. Our technicians show up in uniform, measure every opening twice, and quote manufacturer lines on paper so you can compare Andersen against Marvin or PGT side by side before committing a dollar on Custom Windows & Doors - Lantana.
What sets us apart in Lantana isn’t a sales pitch. It’s the fact that we register both manufacturer warranty layers in writing, durations stated, before the truck leaves your driveway. We call that The Keystone Standard. Every job also carries our Done Right Promise: if something isn’t right, we make it right, no paperwork fights and no arguing. Local crews serve Lantana directly from our South Florida metro office, and a live person answers our phone 24 hours a day, 7 days a week, not a voicemail tree.
We also know the town. We know the salt corrosion pattern on sliders along N 3rd St and the jalousie-era homes off W Lantana Rd. We know what the code inspector will flag and what a wind-load calc package must contain before the permit is even pulled. That local knowledge keeps your project moving instead of stalling mid-permit.
Our Sliding & Patio Doors Services in Lantana
TruePane installs, replaces, and services sliding and patio doors across Lantana, from simple two-panel sliders to multi-track panoramic systems. Our Sliding & Patio Doors team handles everything from first measurement to final inspection. Here’s what we do most often in this town.
Patio Sliding Doors
Standard patio sliders in Lantana rarely stay standard once you factor in code. An impact-rated laminated glass unit with NOA product approval is the baseline, not an upgrade, and aluminum frames need marine-grade anodizing or powder coating to survive the lagoon air. We quote PGT, Andersen, and Milgard lines side by side so you see exactly what each dollar buys.

Heavy-Duty Sliding Doors
For Lantana homeowners replacing corroded original sliders, a heavy-duty unit often makes the most sense. These doors are engineered for the wind and corrosion load of coastal Palm Beach County. On a 1960s CBS home off N 3rd St, our crew removed a corroded original aluminum slider whose track was pitted from decades of lagoon salt spray and replaced it with a heavy-duty sliding door, impact-rated laminated glass, thermally broken frame with marine-grade finish, and a full sill-pan with backer rod and flashing tape to handle the low elevation. The rough opening was over half an inch out of square, so we custom-shimmed the jamb before seating the fusion-welded frame, and the permit package included the engineer-signed wind-load calc for the required NOA rating.

Pocket & Barn Doors
Pocket and barn doors are popular in Lantana’s smaller CBS floor plans, where a swinging door eats too much floor space. The catch: retrofit pockets into concrete block walls need a framing inspection and careful load-path planning. We handle that, and we’ll tell you honestly if a cavity slider makes sense in your layout before you spend a dollar on hardware.

Screen Door Installation
Lantana’s warm months draw bugs and salt air through every opening. We install and service screen doors matched to your existing or replacement slider, with corrosion-resistant hardware that holds up to the brackish humidity off Lake Worth Lagoon better than big-box aluminum screens.

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 Lantana
We’re an authorized installer for more than a dozen manufacturer lines, including. For Lantana customers, that means parts, warranty service, and technical support are never a phone tag exercise with a distant distributor. We keep common components local to our South Florida operation, so repair turnaround is measured in days, not weeks. When you call about a binding track or blown seal, we can usually tell you over the phone which brand line you have and what the repair will involve before we even schedule the visit.
Common Sliding & Patio Doors Problems We See in Lantana Homes
- Salt corrosion on aluminum tracks and rollers. Daily salt spray off Lake Worth Lagoon oxidizes hardware and degrades weatherstripping at a pace that surprises homeowners comparing quotes to inland towns like Greenacres. A slider that isn’t marine-grade finished will bind or jump track within five to seven years.
- Out-of-square CBS rough openings. Lantana’s concrete block homes from the ’50s through the ’70s settled unevenly. A cheap slider install without custom shimming leaves gaps that leak wind-driven rain and fail the wind-load inspection.
- Low slab-on-grade thresholds. The town’s low coastal elevation puts door sills nearly flush with the ground. Without a raised sill-pan and proper flashing tape, storm surge and driving rain push water under the door and into the living space.
- Jalousie-era openings triggering full permit reviews. If your sliding door sits next to an original jalousie window, replacing the slider alone often won’t satisfy the inspector. In Palm Beach County, that window is a code violation on its own, and the permit review may flag both openings.
Pricing for Sliding & Patio Doors in Lantana, FL
A typical patio sliding door in Lantana runs $1,800 to $5,200 installed, with the range driven by size, glass package, frame finish, and how much structural correction the rough opening needs. Pocket and barn door retrofits run higher, usually $3,500 to $7,000, because of the framing work inside CBS walls. Heavy-duty coastal units with marine-grade finish and impact-rated laminated glass land in the $4,000 to $9,000 range depending on track count. Every quote we write includes the permit, the engineer-signed wind-load calc, and the NOA-rated glazing documentation. We don’t surprise you with line items after the fact. If you live in Lantana, call (561) 349-4826 for a free estimate, written, in your hand, with no obligation.
We Also Serve Cities Near Lantana
TruePane serves Sliding & Patio Doors in Lantana and the surrounding communities across southern Palm Beach County. We regularly work in Wellington, Belle Glade, Loxahatchee Groves, and Westlake. If you’re in one of those towns, call (561) 349-4826 and we’ll schedule a measurement the same week.
Serving Lantana, FL - Our Local Coverage Area
We’re based in the Lantana 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 Lantana
Every sliding glass door in Lantana must carry Impact-rated glazing with a Miami-Dade or Florida Building Code NOA product approval number, because the entire town sits inside Palm Beach County’s wind-borne debris region. For planning purposes, that means either impact-resistant laminated glass or a missile-impact protective system rated for the design wind speed of your specific elevation and exposure. A compliant quote includes the engineer-signed wind-load calculation and the product approval documentation in the permit package. Call (561) 349-4826 for an exact quote on your opening, estimates are free.
Salt spray off Lake Worth Lagoon settles on aluminum frames and hardware daily, accelerating corrosion far faster than inland Palm Beach County communities experience. A standard anodized finish that lasts fifteen years in Greenacres will pit and seize within five to seven years a few blocks from the water. The fix is marine-grade anodizing or powder coating on the frame and corrosion-resistant rollers and tracks. We specify these finishes on every Lantana slider, and the cost difference is modest compared to replacing a corroded track twice. Call (561) 349-4826 for a quote that includes marine-grade finishing.
Yes, every sliding door replacement in Lantana triggers a permit, and in Palm Beach County that permit package must include an engineer-signed wind-load calculation and NOA product approval for the glazing. Any contractor who tells you otherwise hasn’t pulled permits in this county recently. We pull permits on every job, and we stand behind the inspection pass. Call (561) 349-4826 if you want a written quote that includes the full permit package.
A documented impact-rated sliding door installation with NOA product approval and a passed wind-load inspection is exactly the documentation insurers want to see for wind-mitigation credits in Palm Beach County. Without it, you may pay a higher premium and face more resistance on a claim after a named storm. We register both manufacturer warranty layers in writing and keep your permit, engineer calc, and product approval on file, so you can send the full package to your insurer. Reach us at (561) 349-4826 to discuss your specific door.
Not always, but you should plan for it. Original jalousie windows from the ’50s and ’60s provide zero impact protection and fail current Florida energy codes, so the permit inspector may flag any adjacent opening during your slider review. The inspection outcome depends on the specific code edition your municipality enforces and the inspector’s discretion. Replacing both at once is often more cost-effective than pulling a second permit later, and we can quote both scopes side by side with Window Installation - Lantana. Call (561) 349-4826 for a free estimate on both openings.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lantana and surrounding Palm Beach County communities with window and door craft 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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