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
Sliding and patio door replacement in Lantana runs $2,800-$7,500 for most homes, with acreage properties and jalousie-to-impact conversions toward the higher end. We dispatch from our South Florida office and measure every opening before writing a price you can hold in your hand. Call (561) 421-3844 to schedule your measured survey.
We’ve worked the length of Lantana from the Intracoastal bungalows near Louise E. Buie Park to the acreage lots west of Willoughby Road. That span covers two different permitting realities, two different corrosion environments, and two different generations of Florida housing stock. The 33460 ZIP along Federal Highway is dense with 1950s CBS ranches still carrying original jalousie sliders; head west toward South Military Trail and you’re into 1980s stucco tract homes with oxidized aluminum frames that haven’t sealed properly in years. We don’t guess which one you’ve got. We measure, photograph, and write the scope before any work starts.
Why Sightline Windows & Doors Boynton Beach Is Lantana’s Preferred Sliding & Patio Doors Company
Our Sliding & Patio Doors team has completed hundreds of installations across Palm Beach County since 2012, with a documented photo record for every one. Lantana homeowners find us because they read our three-star reviews first, and those reviews mention the same things we deliver: the measured survey you keep, the written price that matches the invoice, and the photo evidence of what was found and what was fixed.
Response time to Lantana is typically next-day for measured surveys, with installation scheduling set at that visit, not after a callback. We’re familiar with the county permitting path that Lantana properties require - unlike city-run plan review in Boynton Beach or Delray Beach, Lantana’s building department routes through Palm Beach County, which changes the timeline and the documentation we prepare.
The Haven Standard governs every engagement. Haven Clause 1: Have it in writing. Haven Clause 3: Verified crews - background-checked, uniformed, license number provided before arrival. The 365-Day Done Right Promise is stamped on every job, not offered as a courtesy. And our free Second Opinion on Any Written Estimate means you can bring us a competitor’s quote and we’ll review it at no charge.
Our Sliding & Patio Doors Services in Lantana

Patio Doors
New patio door installation in Lantana starts with whether your property sits on county water and septic. On acreage west of Dixie Highway, Palm Beach County setback rules for wells and septic tanks can push the door location away from the original slab edge - a condition we scope before quoting, not discover after the crew arrives. For in-town homes near Thurgood Marshall Elementary or along Boynton Beach Boulevard, the constraint is usually the existing CBS rough opening and whether the original jalousie frame can accept a modern slider or requires full-frame replacement. We specify PGT, CGI, or Therma-Tru by performance tier and price range, not by what we have in stock.

Impact Sliding Glass Doors
Impact-rated sliding glass doors are mandatory for Lantana homes under Palm Beach County’s wind-speed design zone. East of Dixie Highway, the salt-laden southeast breeze off Lake Worth Lagoon accelerates corrosion of non-impact aluminum frames, so the replacement cycle is shorter here than even a few miles inland. We install impact sliding glass doors from PGT and CGI with laminated glass interlayers that meet Florida Product Approval and HVHZ standards. On a 1962 CBS ranch on West Lantana Road, we recently pulled original jalousie sliders so oxidized the glass rattled in the tracks, built out the rough opening, and set PGT impact-rated units that qualified the homeowner for a wind mitigation inspection credit.

Sliding Glass Door Replacement
Sliding glass door replacement in Lantana is rarely a simple swap. The 1950s-1960s CBS homes concentrated between Federal Highway and the Intracoastal in 33460 have original jalousie sliders that are functionally banned under current Palm Beach County wind-load permitting. These cannot be made code-compliant with film or shutters alone. Full-frame replacement is the only path, and it often requires modifying the CBS rough opening and rebuilding the header. We scope this on the measured survey, photograph the existing conditions, and write the price before any demolition begins.

Impact French Patio Doors
Impact French patio doors suit Lantana homeowners who want the traditional divided-light aesthetic with modern impact resistance. We specify Therma-Tru and ViewLux lines for this application, selected by opening size, exposure, and design pressure rating. On lagoon-facing homes near Maya Angelou Elementary, the combination of salt air and wind-driven rain makes the hardware specification critical - we use stainless steel or marine-grade hinges and multipoint locks, not standard residential hardware that will seize in eighteen months.

Screen Door Installation
Screen doors for Lantana’s patio and sliding door openings are specified to the same frame dimensions as the primary door, with mesh rated for the local insect pressure and UV exposure. We measure the existing opening, note the track condition, and write the price for the screen door and any track repair as a single scope.

What happens when you call
- 1
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.
Before
AfterTrusted Brands We Service in Lantana
We draw from eight verified manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - and we specify by what the opening requires, not by margin. For Lantana’s salt-air environment east of Dixie Highway, that usually means PGT or CGI impact-rated aluminum with Kynar 500 finishes or thermally broken frames. For the 1980s stucco homes west toward South Military Trail, Therma-Tru fiberglass or ViewLux vinyl may perform better against the thermal cycling. We stock common hardware and track components locally, so a roller replacement or track adjustment doesn’t wait on a parts order.
Common Sliding & Patio Doors Problems We See in Lantana Homes

- Jalousie sliders that cannot be code-compliant. Original 1950s jalousie sliders on Intracoastal-facing CBS homes in 33460 are functionally banned under current Palm Beach County wind-load permitting. Film and shutters don’t satisfy the code. Full-frame replacement with impact-rated sliding glass doors is the only compliant path, and it requires modifying the rough opening.
- Salt-air corrosion east of Dixie Highway. The prevailing southeast sea breeze pushes salt-laden air across nearly every Lantana property east of Dixie Highway. Aluminum slider tracks and rollers corrode far faster than inland. Doors that tracked smoothly three years ago bind, jump the track, or fail to seal against wind-driven rain. We inspect the track, rollers, and frame condition on every measured survey.
- County setback complications on acreage. Lantana properties with wells and septic tanks must clear Palm Beach County setback rules before a permit is issued. The door location may need to shift from the original slab edge. We locate the septic tank and wellhead during scoping, not after the crew arrives with material.
- Long material hauls and equipment access. Unpaved driveways west of Dixie Highway, common on Lantana acreage, affect how we stage material and what equipment we bring. This is part of the written scope, not an afterthought.
Pricing for Sliding & Patio Doors in Lantana, FL
A typical patio door replacement on an in-town Lantana CBS ranch runs $2,800-$4,200. Jalousie-to-impact-slider conversions with rough opening modification run $4,500-$7,500. Impact French patio doors range $5,200-$8,800 depending on size, hardware grade, and whether the existing header carries the new load. Acreage properties with county setback complications, long material hauls, or equipment access constraints add $400-$1,200 to the base scope.
| Service | Typical Range in Lantana |
|---|---|
| Standard patio door replacement (in-town) | $2,800 - $4,200 |
| Jalousie-to-impact-slider conversion | $4,500 - $7,500 |
| Impact sliding glass door (new opening) | $5,000 - $7,800 |
| Impact French patio doors | $5,200 - $8,800 |
| Screen door installation | $680 - $1,400 |
| Acreage/access complications | +$400 - $1,200 |
What moves the price: the existing frame condition, whether the rough opening needs modification, the impact rating required, the finish grade, and whether county setbacks apply. We write every line item on the measured survey you keep. The quote and the invoice are the same document. Call (561) 421-3844 for your free measured survey and written price.
We Also Serve Cities Near Lantana

Our crews work Sliding & Patio Doors in Lantana and the surrounding corridor: Boynton Beach to the south, Delray Beach to the north, Lake Worth to the west, and Greenacres inland. Each city has its own permitting path and housing stock, and we scope accordingly. Dispatch and scheduling are coordinated from our South Florida office; crews serve Lantana locally.
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

Yes. Lantana routes building permits through Palm Beach County rather than a city plan review, and acreage properties must additionally clear county setbacks for wells and septic tanks before the permit is issued. We handle the application and include the permit cost in your written scope. Call (561) 421-3844 to schedule the measured survey where we locate your septic and wellhead.
No. Jalousie windows and doors are functionally banned under current Palm Beach County wind-load permitting for replacements. Film and shutters do not make them code-compliant. Full-frame replacement with impact-rated sliding glass doors is the only compliant path, and it typically requires modifying the CBS rough opening. We scope this on the measured survey and photograph the existing conditions. Call (561) 421-3844 for a written price.
We specify PGT and CGI impact sliding glass doors for most lagoon-facing Lantana homes, with Kynar 500 or anodized finishes to resist salt-air corrosion. Hardware is stainless steel or marine-grade. The exact line depends on your opening size, design pressure rating, and exposure. We don’t sell from stock; we specify by what the opening requires. Call (561) 421-3844 to review the options for your measured opening.
It can. Installing Florida Product Approved impact-rated doors with proper installation documentation qualifies most Lantana homes for wind mitigation inspection credits, which insurers apply to premiums. The credit depends on your carrier and the full mitigation score, not the door alone. We provide the product approval documentation and photo record required for the inspection. Call (561) 421-3844 to discuss whether your specific scope would qualify.
County setback rules for wells and septic tanks may push the door location away from the original slab edge on outbuildings and ADUs, same as the main house. Unpaved equipment access and longer material hauls also affect staging. We scope these conditions during the measured survey, photograph the access path, and write the price before any work starts. Call (561) 421-3844 to schedule your free estimate.
Call (561) 421-3844 to schedule your free measured survey and written price for sliding and patio doors in Lantana. Every engagement begins with the survey you keep, and the written quote cannot differ from that document. Haven Clause 1: Have it in writing.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Lantana under the Haven Standard since 2012.










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