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Custom Windows & Doors in Royal Palm Beach: The Jalousie Problem and What Replaces It
Most custom window and door work in Royal Palm Beach does not start with a design magazine. It starts with a wind-mitigation inspection that comes back marked “uninsurable” because a 1970s Florida room still has jalousie windows, or an original aluminum slider has fogged between the panes and lost its argon fill. The direct answer: replacing those openings with impact-rated custom units in Royal Palm Beach typically runs $1,800 to $4,200 per window and $3,500 to $7,800 per sliding door, installed, depending on size and manufacturer line. That price buys you a window that passes inspection, holds its seal, and keeps your Citizens or private carrier from sending a non-renewal notice.
What we see over and over in Royal Palm Beach is not homeowners who waited too long out of laziness. They were told for years, often by people who should have known better, that being this far inland meant they did not need impact-rated openings. That advice is now costing people their coverage. Our Custom Windows & Doors crews work in Royal Palm Beach every week, and we have grown familiar with the specific failure patterns in this village’s housing stock. Call (813) 320-9346 and we will send a background-checked, uniformed technician to measure your openings and quote manufacturer lines side by side on paper.
A Jalousie Window Cannot Be Made Compliant. Here Is What Actually Happens.
Royal Palm Beach was built out primarily as a planned community from the late 1960s through the 1990s, leaving a dense inventory of CBS tract homes with original builder-grade single-pane aluminum windows and hollow-core sliding glass doors now 30 to 50 years old. The jalousie window, those horizontal louvered glass slats you still see in Florida rooms and secondary bedrooms of 1970s-era houses across the village, has an effective wind rating of zero. Not low. Zero.
Wind-mitigation inspectors flag them routinely, and the presence of a jalousie on an inspection report is often the single line item causing an insurer to drop or surcharge a policy. Shutters do not fix the problem. A shutter covers an opening, but the inspector still sees the jalousie behind it and still records it as a non-compliant glazed opening. The only path that removes the citation is full replacement with an impact-rated or protected unit.
We saw this play out on a 1974 CBS home in the La Mancha subdivision. The owner called us after a wind-mitigation inspector flagged the Florida room as uninsurable. The original jalousie windows were joined by an original aluminum single-track sliding glass door with a failed insulated glass unit, fog between the panes confirming the argon fill was gone. We installed impact-rated casement windows where the jalousies had been and replaced the slider with a fusion-welded, impact-rated unit using marine-grade hardware and flashing tape at the jambs. The reinspection passed the first time. That is the standard we work to. Dale Kessler’s founding rule is printed plain: if the pane is not true, the job is not done.
Why Royal Palm Beach’s Climate Decides Your Window Spec
Royal Palm Beach sits far enough inland to miss direct storm surge, but it still falls within Palm Beach County’s design wind-speed requirements that mandate impact-rated or protected openings. That is the code, and it applies whether you live on Crestwood Boulevard or back in the older phases off Royal Palm Beach Boulevard. The near-daily summer thunderstorm cycle and sustained high humidity, dew points regularly above 75 degrees Fahrenheit from June through September, degrade aluminum frame seals and accelerate oxidation on non-anodized or poorly finished frames faster than in drier inland markets. A window that looks okay from the curb may already have a failed seal and corroded track hardware that binds when you try to open it.
Then there is the salt. Royal Palm Beach is not oceanfront, but the Atlantic influence reaches this far west on prevailing easterly winds. We spec marine-grade stainless hardware and sealed joints on every custom unit we install here, because the cost difference between a cheap zinc-plated fastener and a stainless one is measured in dollars at installation and hundreds of dollars in seized hardware within eight to ten years. The cheap inland-spec window does not just underperform. It fails early, and you pay for it twice.
Our Custom Windows & Doors Services in Royal Palm Beach
Custom Shape Windows
Half-rounds, arches, eyebrow units, angled glass, and true custom geometries. The older CBS homes in Royal Palm Beach frequently have non-standard openings that were framed around whatever window the builder had on hand in 1972. We measure every opening twice and order custom shape windows to the eighth of an inch, not to the nearest stock size. In Royal Palm Beach, where jalousie replacements often mean reframing a Florida room opening entirely, that precision is the difference between a window that drops in clean and one that needs trim work to hide the gaps.
Commercial Storefront Glazing
Royal Palm Beach’s commercial corridors along State Road 7 and Southern Boulevard include a mix of 1980s strip retail and newer buildouts. We handle storefront replacement, aluminum entry systems, and glazing repair for single-tenant and small multi-tenant buildings. When a storefront panel cracks or a door closer fails, business owners need it handled without a three-week wait. Our crews coordinate directly with property managers and work around business hours where possible.
Curtain Wall Systems
For larger commercial and institutional projects in and around Royal Palm Beach, TruePane installs and services curtain wall systems from manufacturers including ES Windows and ECO Window Systems. Curtain wall is not a residential product, but it shows up in the newer medical offices and professional buildings along the western edge of the village. We bring the same The Keystone Standard discipline to curtain wall that we bring to residential work: both warranty layers registered in writing, durations stated, before we leave the site.
Architectural Grilles & SDLs
Simulated divided lites and true divided lites are a popular upgrade for Royal Palm Beach homeowners who want the look of a 1970s Florida ranch without the jalousie baggage. Grilles and SDLs sit inside or outside the insulated glass unit, which means the window still meets Palm Beach County wind-load code while carrying the architectural detail the homeowner wants. A common question we hear: does adding grilles affect the impact rating? No. The grille is not structural. The impact rating lives in the glass package and the frame. We answer that question on quotes in Royal Palm Beach almost weekly.
Oversized Glass Panels
A lot of Royal Palm Beach’s 2000s-era construction at the western edge includes large fixed picture windows and wide sliding door openings that were never impact-rated. Replacing those with oversized glass panels means managing both the weight and the deflection requirements under wind load. We spec laminated impact glass from PGT, CGI, and ES Windows for these openings and handle the lifting and setting with a trained crew, not a guess. If the opening is large enough, we recommend a fusion-welded frame rather than a mechanically joined one, because the welded corner holds its square under load.
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 Royal Palm Beach
TruePane is an authorized installer for more than a dozen manufacturer lines, including Andersen, Pella, Marvin, Milgard, Jeld-Wen, PGT, CGI, and ES Windows. On custom work in Royal Palm Beach we often quote ES Windows, ECO Window Systems side by side so the homeowner sees the actual difference in glass package, frame depth, and warranty duration. We do not push one brand. We put the numbers down on paper and let you look at them. For homeowners replacing original aluminum sliders, the PGT and CGI impact lines are common choices for cost and lead time, while ES Windows carries the higher-end custom geometries. We register both warranty layers in writing before the truck leaves the driveway, every job, no exceptions.
Common Custom Windows & Doors Problems We See in Royal Palm Beach Homes
- Jalousie windows in 1970s Florida rooms and secondary bedrooms. Wind rating of zero, flagged on every wind-mitigation inspection, and the single most common cause of insurance non-renewal in the village. Shutters do not resolve the citation; replacement does.
- Failed seals in original aluminum single-track sliders. Fog between the panes means the argon fill has escaped and the insulating value is gone. Frames oxidize faster here because of sustained summer humidity and the salt influence that reaches Royal Palm Beach from the Atlantic.
- Non-anodized aluminum frames corroding on original windows. The 1968 through 1990s tract homes along Royal Palm Beach Boulevard and in subdivisions like La Mancha and Crestwood were built with builder-grade frames that were never meant to last 40 years in this climate. Corrosion makes the windows bind, and binding leads to cracked seals and failed latches.
- Wood-jamb doors that swell and stick. Florida room doorways and side-entry doors with wood jambs absorb moisture during the June to September stretch when dew points stay above 75 degrees. The door worked fine in February and will not close in August. We replace with composite or aluminum frames where the opening allows.
Pricing for Custom Windows & Doors in Royal Palm Beach, FL
We Also Serve Cities Near Royal Palm Beach
Our crews work across the western Palm Beach County market, including Custom Windows & Doors in Royal Palm Beach and the surrounding communities of Wellington, Greenacres, Palm Beach Gardens, and West Palm Beach. If you are in one of those areas, the same team answers the phone and the same 90-Day Done Right Promise applies.
Serving Royal Palm Beach, FL - Our Local Coverage Area
We’re based in the Royal Palm Beach 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 Royal Palm Beach
Why do wind-mitigation inspectors in Royal Palm Beach specifically flag jalousie windows, and can shutters make them compliant?
Jalousie windows have an effective wind rating of zero because the louvered glass slats sit loosely in their tracks and cannot resist positive or negative wind pressure, so inspectors record them as non-compliant glazed openings on the wind-mitigation report. Shutters do not make them compliant because the inspector still sees the jalousie behind the shutter and still records the opening as a non-impact glazed unit. The only way to clear the citation is full replacement with an impact-rated or protected window. Call (813) 320-9346 and we will measure the openings and quote the replacement in writing.
What is the difference in cost between a coastal-spec custom window and an inland-spec version in Royal Palm Beach, and why does the cheap spec cost more within a decade?
The hardware-and-finish upgrade from inland-spec to coastal-spec on a custom window in Royal Palm Beach adds roughly 8 to 15 percent to the unit cost, typically $150 to $500 per window depending on size and hardware count, and that money buys stainless steel fasteners, marine-grade finish on the frame, and sealed joints that survive this village’s humidity and salt influence. The cheap inland spec with zinc-plated hardware and a standard finish will seize, corrode, or delaminate within eight to ten years in Royal Palm Beach’s sustained summer dew points above 75 degrees, and then you are paying for a replacement on top of the original job. The cheap spec costs more within a decade because you buy it twice.
How does the age of Royal Palm Beach’s CBS tract homes affect the choice between double-hung and casement windows?
The original window openings in Royal Palm Beach’s late-1960s through 1990s CBS tract homes were framed for builder-grade single-hung or jalousie units, and those rough openings are often narrower and shallower than what a modern double-hung with a thick impact laminate needs, so a casement window with a slimmer frame depth often fits the existing opening without major reframing. Casements also seal better than double-hungs against wind-driven rain, which matters during the summer storm cycle when rain blows horizontally across the western communities. Our technicians measure the actual rough opening before recommending either style, because guessing on a 40-year-old CBS opening is how you end up with trim work hiding gaps.
What is the role of U-factor and SHGC in Royal Palm Beach custom window specifications given the inland location?
Since Royal Palm Beach sits inland and does not get the same coastal breeze, the summer cooling load drives the specification, so we lean toward a lower SHGC, typically 0.25 or below on impact glass, to block solar heat gain through west-facing and south-facing openings, while U-factor matters less here than it would in a northern climate because the winter heating season is short. The February 2025 effective date for Florida’s 7th Edition building code did tighten the envelope requirements for new construction and replacements, but the dominant practical concern in Royal Palm Beach is keeping the afternoon sun off the glass without giving up visible light. We quote the actual U-factor and SHGC numbers for each manufacturer line side by side so the homeowner sees what they are buying.
Can a custom window with architectural grilles or SDLs still meet Florida wind-mitigation requirements in Royal Palm Beach?
Yes, architectural grilles and simulated divided lites sit inside or outside the insulated glass unit and have no structural effect on the impact rating, which lives in the laminated glass package and the frame assembly, so a window with SDLs can still carry a full Miami-Dade or Palm Beach County impact certification. The grille is an aesthetic element, not a structural one, and inspectors do not treat it as a modification to the opening protection. We order SDL and grille patterns from the manufacturer’s custom shop so the profile matches the home’s architecture without compromising the wind rating. Call (813) 320-9346 for an exact quote on the style you want, estimates are free.
Contact TruePane Windows & Doors in Royal Palm Beach
If your Royal Palm Beach home has jalousie windows, a fogged slider, or original aluminum frames that are starting to seize up, the first step is a measurement, not a sales pitch. We send a background-checked, uniformed technician to take real dimensions, look at the existing openings, and put a written line-item quote in your hand. Both warranty layers get registered in writing before the truck leaves the driveway, and the 90-Day Done Right Promise means if it is not done right, we make it right with no paperwork argument and no fine print to hide behind. A live person answers the phone 24 hours a day, 7 days a week. Call (813) 320-9346 to schedule your free estimate. We stand behind it.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Royal Palm Beach and western Palm Beach County.
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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