Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows & Doors Across Manalapan
Impact windows and doors in Manalapan have to meet Florida’s High Velocity Hurricane Zone code, and on this narrow barrier island, they also have to survive salt air coming at them from two directions at once. The Atlantic sits a few hundred feet east of nearly every home here, and the Intracoastal Waterway sits a few hundred feet west. That means every opening in your house gets hit with wind-driven salt spray regardless of which way the storm tracks. TruePane Windows & Doors installs and services HVHZ-rated impact windows and doors across Manalapan, with crews who know the difference between an oceanfront install and an Intracoastal-facing one. Call (561) 708-6771 for a free estimate, and a live person will answer.
Why TruePane Windows & Doors Is Manalapan’s Preferred Impact Windows & Doors Company
We’ve been replacing windows and doors on barrier island homes long enough to know what fails first and why. Manalapan is not a typical South Florida housing market. Nearly every property is a large custom estate, many built in the mid-20th century with original aluminum frames that were never meant to face thirty or forty years of salt air. Our Impact Windows & Doors team has seen the white powdery corrosion at the jambs, the rusted hardware that jams a sliding door in July, and the failed seals that fog the glass within a decade. We spec products that hold up here, not products that look good in a catalog for a house ten miles inland.
Dale Kessler founded TruePane in 2008 on a rule he still keeps written on the whiteboard: if the pane is not true, the job is not done. Every job is backed by our Done Right Promise and The Keystone Standard, which means both manufacturer warranty layers are registered in writing and their durations stated before our truck leaves your driveway. Background-checked, uniformed technicians measure every opening twice. We quote manufacturer lines side by side on paper so you can see exactly what you’re buying. And we act like a company that plans to be working in Manalapan thirty years from now, because we do.
Our Impact Windows & Doors Services in Manalapan
Hurricane Impact Windows
Manalapan sits squarely in Florida’s High Velocity Hurricane Zone, so every replacement window must be impact-rated under the Florida Building Code. There is no inland section of Manalapan where you can use a standard window. We install HVHZ-rated impact windows with laminated glass that holds together under windborne debris, and we spec marine-grade stainless hardware and aluminum-clad frames so the salt air off the Atlantic and the Intracoastal doesn’t eat through your investment in a few years. A typical impact window replacement in Manalapan runs $900-$2,400 per opening depending on size and product line.

Impact Sliding Glass Doors
Sliding doors on Intracoastal-facing walls in Manalapan take a beating that oceanfront doors don’t always get. The constant exposure to salt-laden wind off the water corrodes standard stainless rollers and jamb hardware within a year, which leads to sash jamming and voided manufacturer warranties. We address this at the spec stage by selecting impact sliding doors with marine-grade stainless steel rollers, fusion-welded frames, and properly routed weep systems. Most impact sliding glass door replacements in Manalapan run $3,800-$9,500 installed, with the higher end reflecting larger custom openings on estate homes.

Impact Entry & French Doors
Entry doors and French doors on Manalapan estates are often architectural features as much as they are storm protection. We install impact-rated entry and French door systems that maintain the look of the home while meeting HVHZ certification. This includes proper flashing tape and weep routing at the sill, which is where storm surge spray wicks into the framing if it is skipped. If you have an older custom door with original hardware showing corrosion, we can evaluate whether a full replacement or a hardware and seal retrofit is the right call for the exposure that specific wall faces.

Impact Garage Doors
Garage doors are one of the most overlooked weak points in a Manalapan home during a hurricane. A single-car or double-car garage opening that is not impact-rated can compromise the entire structure under wind pressure. We install and service impact-rated garage doors, including reinforcement of tracks and hardware to meet current HVHZ load requirements. On some older Manalapan estates built before modern code adoption, the garage door is the single largest unprotected opening on the house. Replacing it is often the highest-value wind mitigation improvement available.

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 are an authorized installer for more than a dozen manufacturer lines, and we quote them side by side on paper so you see exactly what each line includes and what its warranty covers. For Manalapan’s marine environment, we frequently recommend PGT and CGI impact products for their aluminum-clad frames and corrosion-resistant hardware specifications. We also work with Jeld-Wen, Simonton, and Ply Gem when the project calls for a specific architectural match. We keep local parts availability for Manalapan jobs front of mind, which shortens turnaround when a replacement component or hardware set is needed.
Common Impact Windows & Doors Problems We See in Manalapan Homes
- Corroded hardware on Intracoastal-facing doors: Standard stainless steel hardware on sliding doors and French doors develops rust spotting within a year of salt-air exposure. This causes sash jamming and voids the manufacturer warranty unless marine-grade components were specified at the start.
- White powdery exfoliation on aluminum frames: Non-marine-grade aluminum frames show corrosion at the jambs and mullions from salt-laden wind off both the ocean and the Intracoastal. By the time it is visible, the frame’s structural integrity is already compromised.
- Sill failure from improper flashing: Impact glazing installed without proper flashing tape and correctly routed weep holes fails at the sill. Storm surge spray wicks into the framing and triggers hidden seal failure that fogs the glass within a few years.
- Failed seals on recently installed windows: We routinely find homes barely a decade old with fogged glass on the Intracoastal side, because the original installer used standard components instead of marine-grade stainless or aluminum-clad options. This pattern generates significant replacement work even on newer Manalapan estates.
Pricing for Impact Windows & Doors in Manalapan, FL
Impact window replacement in Manalapan typically runs $900-$2,400 per opening. Impact sliding glass doors run $3,800-$9,500 depending on size and whether the opening is a standard slider or a custom multi-panel on an estate home. Impact entry and French doors run $2,800-$8,000 installed. Impact garage doors run $3,500-$12,000 including track and hardware reinforcement. What moves the number within these ranges is glass package, frame material, hardware spec, and the condition of the existing rough opening. A written line-item quote shows you exactly where the money goes, and that is how we present every estimate. Call (561) 708-6771 to schedule a free estimate on your Manalapan home.
We Also Serve Cities Near Manalapan
Our crews serve Impact Windows & Doors in Manalapan and the surrounding communities along this stretch of Palm Beach County’s coast. If you are in Boynton Beach, South Palm Beach, Golf, or Lantana, we handle the same HVHZ impact work with the same marine-grade specifications and the same written warranty registration. Dispatch and scheduling are coordinated from our South Florida office, and crews work locally in Manalapan and the nearby cities.
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 - Impact Windows & Doors in Manalapan
Yes. Manalapan falls entirely within Florida’s High Velocity Hurricane Zone, and the Florida Building Code requires impact-rated windows and doors on all work throughout the HVHZ. There is no exemption for the Intracoastal side of a home, and on a barrier island as narrow as Manalapan, there is no interior location that escapes the wind load requirements. Every replacement opening must carry a valid HVHZ notice of acceptance. Call (561) 708-6771 for an exact written quote, and we will walk you through the certification your specific openings require.
Intracoastal-facing walls in Manalapan get less direct wave action but more persistent salt-laden wind, because the Intracoastal is calmer water and the salt spray is finer and more constant. This fine aerosol settles on hardware and frames and sits there without the heavier wash of oceanfront waves to rinse it off. Combined with humidity and heat, it drives corrosion faster than the oceanfront exposure. The fix is specifying marine-grade stainless steel hardware and aluminum-clad frames from the start, which is what we quote on Manalapan Intracoastal-side work. Call (561) 708-6771 for a free estimate and we will spec the right products for the wall you are working on.
A compliant Manalapan quote should include HVHZ-rated products with valid Florida Product Approval numbers, marine-grade stainless hardware, aluminum-clad frames, properly specified flashing tape, weep hole routing at the sill, and written registration of both manufacturer warranty layers with durations stated. A cheap quote often leaves out the marine-grade hardware upgrade, skips the flashing detail, and does not register the warranty in writing. On South Ocean Boulevard, our crew replaced original aluminum-frame sliders on the Intracoastal side that had corroded jamb hardware and persistent seal failure. We installed ViewLux impact sliding glass doors with fusion-welded frames, marine-grade stainless steel rollers, and low-E argon-filled insulated glass, then re-flashed the opening with butyl flashing tape. Six months later the homeowner reported zero corrosion and fully operational tracks during a weekend storm that sent salt spray over the seawall. Call (561) 708-6771 and we will put line items on paper so you can compare apples to apples.
Documented HVHZ compliance on impact windows and doors is a primary wind mitigation credit factor for Florida home insurance. Insurers in Palm Beach County apply premium discounts for verified impact-rated openings, and the documentation matters as much as the product. If the work is not permitted and the product approval numbers and warranty registrations are not on file, the credit can be denied even if impact glass was installed. We pull permits, pass inspections, and hand you the documentation your insurer needs. Call (561) 708-6771 to schedule a free estimate and we will explain exactly what documentation your home will need to claim the credit.
In most cases on a Manalapan oceanfront estate, the answer is no, and it usually shouldn’t be done even where it is technically possible. Older aluminum frames that have been exposed to decades of salt air from both the ocean and the Intracoastal typically have corrosion at the jambs and mullions that compromises the frame’s structural integrity. Installing new impact glass into a corroded frame does not restore HVHZ compliance and will not hold up to the next wind load test. The correct repair on a frame showing exfoliation or hardware corrosion is a full opening replacement with aluminum-clad frames and marine-grade stainless hardware. Call (561) 708-6771 and we will evaluate the existing frames on your estate and tell you straight what can be saved and what should be replaced.
Call TruePane Windows & Doors for Impact Windows & Doors in Manalapan
If you live in Manalapan and you’re looking at impact windows or doors, you want a company that knows this island’s specific exposure and will put the details in writing. We do. A live person answers the phone 24 hours a day, 7 days a week at (561) 708-6771. We’ll schedule a free estimate, measure every opening twice, and hand you a written line-item quote with product approval numbers, hardware specs, and warranty durations stated. The Done Right Promise covers the work, and The Keystone Standard means both warranty layers are registered before we leave your driveway. Call today and get the work done right the first time.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Manalapan and the surrounding South Florida coast 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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