Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Manalapan
Custom windows and doors in Manalapan require a different level of care than almost anywhere else in Palm Beach County. The town sits on a razor-thin barrier island with the Atlantic on one side and the Intracoastal Waterway on the other, so every opening gets hit with salt-laden air from two directions at once. That means hardware corrodes faster, seals fail sooner, and the wrong material choice turns a five-figure investment into a callback. We’ve been handling these conditions for years, and we answer the phone whenever you call: (561) 940-2917.
We’re TruePane Windows & Doors, and we’ve built our reputation on one rule that’s been on the whiteboard since day one: if the pane is not true, the job is not done. Manalapan homeowners don’t need a franchise pitch. They need a company that understands salt water, High-Velocity Hurricane Zone codes, and what happens when you open a wall in a 1980s estate and find the framing is shot. That’s exactly the work we do.
Why TruePane Windows & Doors Is Manalapan’s Preferred Custom Windows & Doors Company
Manalapan homeowners tend to ask the same questions: Are you local? Will you still answer the phone in ten years? Do you actually understand barrier-island construction? The answers are yes, yes, and yes. We’re Custom Windows & Doors specialists who coordinate crews from our South Florida office and dispatch technicians to Manalapan regularly. We know the streets, the inspectors, and the specific failure patterns that show up on both sides of the island.
Our technicians are background-checked and uniformed. They measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway. That last part matters more in Manalapan than most towns, because the dual-exposure salt environment voids warranties on standard hardware faster than homeowners expect. We write the durations down, in writing, so there’s no argument later.
Dale Kessler founded this company in 2008 out of a simple frustration: he kept seeing out-of-true installs and voided warranties that could have been prevented. Over years in the trade taught him that the difference between a window that lasts twenty years and one that fails in five is rarely the glass. It’s the flashing, the hardware selection, and whether the installer registered the warranty. We do all three, every time, on every job. That’s The Keystone Standard.
- Local knowledge that matters: We know which openings on Manalapan homes need marine-grade hardware, not standard zinc.
- Written warranties: Both manufacturer warranty layers registered in writing, durations stated, before the truck leaves.
- Done Right Promise: If something isn’t right, we make it right. No paperwork fights, no fine print that covers neither.
- Live person, 24/7: You call, a real person answers. Not a voicemail tree. Not a regional call center.
Our Custom Windows & Doors Services in Manalapan
Every Manalapan estate is different, and the windows and doors on a 1970s oceanfront compound don’t behave like the ones on a 1990s Intracoastal property. Here’s how we approach the services Manalapan homeowners call us for most.
Custom Shape Windows
Manalapan’s older estates often feature arched transoms, radius-top picture windows, and geometric accent glass that builders in the 1970s and 1980s installed as single-pane units. Those panes are now fogged, cracked, or completely non-compliant with current impact codes. We manufacture custom-shaped replacements to the exact radius and angle of the original opening, then set them with marine-grade framing and flashing that stands up to salt spray from both directions. A custom shape window replacement in Manalapan typically runs $2,800 to $7,500 depending on size, glass type, and whether the opening needs structural repair.

Commercial Storefront Glazing
Manalapan’s commercial buildings, from the clubhouses to the small retail spaces along South Ocean Boulevard, deal with the same dual salt exposure as the homes. Storefront glazing here needs impact-rated glass and corrosion-resistant framing from the first day, because a failed seal on a commercial storefront in Manalapan doesn’t just fog; it lets salt air into the wall cavity and the damage compounds fast. We replace and upgrade storefront systems, and we’re an authorized installer for multiple manufacturer lines, including.

Curtain Wall Systems
On larger Manalapan estates, curtain wall systems are increasingly popular for ocean-facing great rooms and second-story galleries. The challenge on a barrier island is that the aluminum framing expands and contracts daily with the intense sun, and the salt air works into every joint. We install curtain wall systems with thermal breaks and marine-grade gaskets that hold up to the High-Velocity Hurricane Zone requirements, and we pull every permit and schedule every inspection. These are custom projects, generally starting around $400 per square foot and scaling up based on glass spec and structural engineering.

Architectural Grilles & SDLs
Manalapan homeowners often want the look of divided-light windows without sacrificing impact performance. Simulated Divided Lites, or SDLs, give that traditional estate look with the impact-rated glass behind them. We install SDL grids that match the original window pattern on older homes, so a replacement doesn’t change the character of the facade. Architectural grilles run $150 to $450 per window depending on profile, finish, and whether they’re applied to the interior, exterior, or both. On oceanfront estates, we default to interior-applied SDLs whenever possible, because exterior aluminum grilles in that salt environment become maintenance problems within a few years.

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 Manalapan
We’re authorized installers for more than a dozen manufacturer lines, and for Manalapan work we most often quote because their marine-grade and impact-rated product lines hold up best in this environment. We also work with Milgard when a homeowner requests it. Because we quote manufacturer lines side by side on paper, you see exactly what you’re buying, including the warranty durations for each layer. We keep common hardware and sealants on our trucks for Manalapan calls, so a hardware replacement or seal repair on a Marvin or Andersen unit doesn’t have to wait on a parts shipment from out of state.
Common Custom Windows & Doors Problems We See in Manalapan Homes
- Dual-exposure corrosion on both sides of the house. Atlantic salt and Intracoastal salt work on window hardware from both directions. West-facing openings on the Intracoastal side corrode nearly as fast as oceanfront ones. We replace standard zinc hardware with marine-grade stainless or fiberglass components so sashes don’t seize within two storm seasons.
- Hairline cracks at fusion-welded corners on original aluminum frames. Repeated thermal expansion from the intense Manalapan sun cracks old aluminum at the corner welds. Salt spray wicks into the frame, reaches the insulated glass unit, and triggers the seal failure that fogs the panes. Once that starts, a patch isn’t enough; the frame needs full replacement.
- Non-impact picture windows that trigger full-frame replacement. Palm Beach County no longer accepts hurricane shutters as a code-equivalent substitute for new installations. If you’re swapping a single-pane picture window in Manalapan, the permit almost always forces a full-frame replacement to meet High-Velocity Hurricane Zone standards.
- Fogged glass with no visible exterior damage. Homeowners tell us the glass looks fine from outside, but there’s fog between the panes. That’s a seal failure, and in Manalapan it happens faster because salt air works on the sealant from both sides. The fix is a new insulated glass unit, properly bedded with sealant rated for marine exposure.
Pricing for Custom Windows & Doors in Manalapan, FL
Manalapan pricing runs higher than inland Palm Beach County for one reason: the materials have to survive a salt environment that never lets up. Here’s what we see on current Manalapan projects:
- Custom shape window replacement: $2,800 to $7,500 per opening, depending on size and impact rating.
- Oversized glass panel installation: $8,000 to $30,000 for full-wall and corner glazing systems, including structural reinforcement.
- Architectural grilles and SDLs: $150 to $450 per window.
- Commercial storefront glazing: $160 to $320 per square foot, impact-rated.
- Curtain wall systems: $400 to $900 per square foot, engineered and permitted.
Every Manalapan estimate is free, written, and line-itemed before you sign anything. We don’t change the price once work starts unless we find something the permit triggers, and if we do, you get the new number in writing before we touch it. Call (561) 940-2917 to schedule your free estimate.
We Also Serve Cities Near Manalapan
Our crews serve Manalapan and the surrounding coastal communities, including Delray Beach, Gulf Stream, Golf, and Ocean Ridge. If you’re in one of those towns and dealing with the same salt exposure and impact-code requirements, the process is the same: call for a free estimate, and we’ll send a technician who understands barrier-island construction.
Serving Manalapan, FL - Our Local Coverage Area
We’re based in the Manalapan 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 - Custom Windows & Doors in Manalapan
The Intracoastal Waterway carries saltwater, and the prevailing winds push that salt air directly into west-facing openings on Manalapan homes. It’s not the same concentration as direct Atlantic spray, but it’s constant, and over five to ten years the difference is negligible. That’s why we default to marine-grade or fiberglass framing on interior-courtyard openings in Manalapan, not just on oceanfront elevations. Standard aluminum on a “protected” west side will come back to haunt you. Call (561) 940-2917 and we’ll walk your property to see which openings need the upgrade.
We find framing damage more often than not. On a 1990s estate along South Ocean Boulevard, our crew opened a wall for a new oversized glass panel and found the original jamb framing so salt-rotted that the permit triggered a full structural repair before we could set the impact-rated glazing. We wrote the additional framing allowance into the contract up front, priced the new header and king studs in writing after exposing the damage, and then rebuilt the rough opening with marine-grade lumber and flashing tape before our installers hung the replacement sash. That’s standard procedure on Manalapan jobs, not an exception. You’ll know the number before we proceed.
No. Palm Beach County’s High-Velocity Hurricane Zone code does not accept hurricane shutters as a code-equivalent substitute for new window or door installations. If you’re replacing a window or door in Manalapan, the new unit must be impact-rated glazing. Shutters can supplement impact glass, but they can’t replace it for a permitted project. We pull every permit and schedule every inspection, so you’ll never get a surprise code violation down the line. Call (561) 940-2917 for a free estimate on your specific opening.
That fog is moisture trapped inside the insulated glass unit, and it means the seal has failed. In Manalapan, the culprit is almost always salt air working on the sealant from both the ocean side and the Intracoastal side, especially if the frame has hairline cracks at the welded corners. The unit needs replacement, and if the frame itself is corroded, a full-frame replacement is the honest fix. We’ll assess it in person and give you a written quote. Estimates are free: (561) 940-2917.
Expect us to measure the opening multiple times, template the radius or angle precisely, and order a unit that matches the original opening exactly. Custom shape windows can’t be pulled off a shelf; they’re manufactured to spec, which typically adds two to four weeks to the timeline. We’ll also check the surrounding framing while the old unit is out, and if the permit triggers structural repair, we’ll price it in writing before any new work begins. The finished window will be impact-rated, properly flashed, and registered for warranty before we leave. Call (561) 940-2917 to start the conversation.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Manalapan with custom windows and doors built for a salt environment that asks more of them.
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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