Custom Windows & Doors in Lantana - Written Price Before Anything Is Ordered

Custom Windows & Doors in Lantana, FL: Timeline, Process, and What You’ll Pay

Custom Windows & Doors in Lantana typically run $8,000-$25,000 for impact-rated installations on a standard 1950s-1970s concrete block home, with most projects taking 4-8 weeks from signed contract to final inspection. Call (844) 665-0162 for a free on-site estimate and we’ll walk your property with a laser measure and a Palm Beach County permit checklist.

Call (844) 665-0162

How We Build Custom Windows & Doors - Start to Finish

We’ve refined this process across dozens of Lantana, FL homes, mostly 1960s CBS structures near Hypoluxo Island and the older neighborhoods west of Dixie Highway. Here’s what actually happens, and when you’ll need to make decisions.

Stage 1: Site Survey and Flood-Code Review (Day 1-3)

We pull your property appraiser’s assessed value and cross-check FEMA’s flood map before we touch a tape measure. In Lantana, that 1962 CBS home near the Intracoastal might sit in an AE zone where any renovation exceeding 50% of assessed value triggers full flood-elevation compliance. We flag this immediately. You’ll decide: proceed as a repair/replacement under the threshold, or budget for elevation work if you’re already planning a larger renovation.

Meanwhile, we laser-measure every rough opening, document existing jalousie or single-hung conditions, and photograph anchor bolt and header states. Salt corrosion on fasteners is usually visible by year eight near the water.

Stage 2: Design and Product Selection (Day 4-14)

This is where you choose. We bring sample boards to your kitchen table - not a showroom pressure session. You’ll pick frame material (vinyl, aluminum, fiberglass, or clad wood), glass package (impact-rated laminated, insulated Low-E, or both), and hardware finish. For Lantana’s coastal exposure, we typically spec stainless or hot-dipped galvanized fasteners even on vinyl frames; standard zinc-coated hardware shows rust within three years here.

You’ll also decide on operational style: single-hung, casement, horizontal roller, or fixed picture units. Custom shapes - radius tops, trapezoids for gable ends - add 3-4 weeks to manufacturing.

Stage 3: Engineering and Permitting (Day 15-35)

We submit Palm Beach County permit applications with Miami-Dade or Florida Product Approved ratings for every opening. Post-Andrew wind code means impact-rated products or approved shutters on all exterior openings. For homes in Lantana’s AE flood zones, we may need additional structural documentation if we’re modifying load paths or enlarging openings. We handle the TAS 201, 202, 203 testing compliance paperwork; you don’t chase the building department.

Stage 4: Demolition and Rough Opening Prep (Day 36-42)

Our crew removes existing units, salvaging what we can for Habitat if they’re intact. On 1960s CBS homes, we often find undersized headers or missing hurricane straps - we sister in proper LVL headers and install continuous load path connectors as needed. This is where “custom” becomes real: your 58-inch opening might need reframing to 60 inches for the Andersen A-Series you selected, or we might shave back stucco to integrate new nailing fins with proper drainage plane continuity.

Stage 5: Installation, Seal, and Final Inspection (Day 43-56)

Units go in plumb, level, and square - we check with a 6-foot level, not eyeball. Flange integration with existing weather barrier, low-expansion foam seal, and exterior sealant bead follow. For impact-rated installations, the inspector verifies anchorage pattern and fastener embedment depth into concrete block. We schedule Palm Beach County’s final; you get photo documentation and manufacturer warranty cards filed in your name.

The Options You’ll Actually Choose Between

• Vinyl frames ($): Best thermal performance for the dollar, zero maintenance, but limited color palette and thicker sightlines. Ideal for Lantana rental properties or budget-conscious flips where long-term aesthetics matter less than energy code compliance.
• Aluminum frames ($$): Slim sightlines, strong for large openings, but thermally conductive unless thermally broken. We specify thermal break on every Lantana job - the unbroken profile creates condensation lines that rot drywall in air-conditioned homes within two humid summers.
• Fiberglass frames ($$$): Paintable, thermally stable, structurally strong. Costs 30-40% above vinyl but lasts 30+ years without degradation. Our go-to for custom shapes and coastal homes where the owner plans to stay 15 years.
• Clad wood ($$$$): Aluminum- or vinyl-wrapped exterior, stained wood interior. Architectural-grade look, but the wood interior requires climate control. We install these in Lantana’s higher-end Hypoluxo Island renovations where the interior finish is part of a full design package.
• Impact-rated glass (mandatory add): Laminated interlayer holds shards in place under wind-borne debris. Required by Palm Beach County code for all substantial work. Non-negotiable on custom windows and doors in Lantana; we won’t quote without it.
• Low-E coating options: Solar control Low-E for west-facing walls, passive Low-E for northern exposures. On Lantana’s flat-roof CBS homes with minimal overhang, solar control typically pays back in 4-5 years through reduced AC load.

What Custom Windows & Doors Costs in Lantana, FL

Expect $8,000-$25,000 for a typical Lantana home, with most projects clustering around $12,000-$18,000 for 8-12 openings with impact-rated glass. Here’s what moves you within that range:

Our written estimates include: product, delivery, demolition, rough opening prep, installation, trim integration, sealants, permit fees, and final inspection. What’s typically separate: stucco patching and repaint (we coordinate the masonry sub, but it’s a separate line item), interior trim carpentry beyond standard extension jambs, and any electrical relocation if you’re widening an opening with a switched light nearby.

What Lantana Homes Specifically Do to This Job

Lantana’s housing stock is a contractor’s archive of mid-century Florida construction - CBS block, flat built-up roofs, original jalousie windows that haven’t met code since the 1990s, and electrical panels that predate grounded receptacles. We work these homes weekly, mostly between Ocean Avenue and Hypoluxo Road, and the patterns are consistent.

The salt air is the silent budget killer. Sitting less than a mile from the Atlantic on the Intracoastal, Lantana’s atmosphere carries enough chloride to corrode standard zinc-coated window hardware in 3-5 years. We see it on every teardown: screws frozen in tracks, balance springs snapped at the corrosion point, aluminum frames pitted beneath failed anodizing. Our spec calls for 316 stainless or hot-dipped galvanized fasteners on every coastal job, and we order direct from the manufacturer - no distributor substitutions.

The flood code is the other Lantana-specific variable. That 1962 CBS home on Lantana Road with the $180,000 assessed value? A $95,000 custom windows and doors plus kitchen project pushes past the 50% substantial improvement threshold. Suddenly your window permit is a new-construction flood event, and the finished floor needs to hit Base Flood Elevation - one reason we offer our Emergency & Storm Damage service in Lantana for urgent situations. We pull the FEMA map and the appraiser’s card before we quote. Contractors who don’t leave homeowners holding five-figure elevation surprises.

Palm Beach County’s post-Andrew inspection regime is rigorous but predictable. Inspectors verify Miami-Dade approval numbers, fastener embedment, and continuous load path. We fail inspections on about 5% of jobs, always on documentation - never installation. Having the right paperwork ready beats arguing at the counter.

Frequently Asked - Custom Windows & Doors in Lantana

Get Your Free On-Site Estimate in Lantana

We’ll walk your property with a laser measure, pull your flood zone and assessed value, and talk through frame and glass options that make sense for Lantana’s coastal conditions. No showroom pressure - just specific numbers and an honest timeline. Call (844) 665-0162 to schedule. Estimates are free, and we typically book within 48 hours.

Written by Raymond Estevez, Owner at Groundwork Construction Co., serving Lantana and South Florida.