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Plant Prefab Windows & Doors: The Fort Lauderdale Owner's Guide
We stock and install Plant Prefab–compatible windows and doors here in Fort Lauderdale, with most replacements running between $4,500 and $15,000 depending on size, glass package, and how many units need swapping. We typically have common sizes on the truck, and we can order Plant Prefab–specific or quality aftermarket units within a few business days. The usual call starts the same way: a window that fogs between the panes, a door that drags against the jamb after a humid summer, or a lock that stopped catching cleanly. If any of that sounds familiar, you’re not stuck with a mystery part or a three–month wait.
Which Plant Prefab Models This Applies To
Plant Prefab builds modular and panelized homes, which means the window and door openings are framed to precise shop tolerances before the modules ever reach a Florida lot. That’s good for consistency, but it also means the replacement needs to match the rough opening almost exactly. We work across the Plant Prefab product lines that have shipped to South Florida, including their LivingHomes and custom panelized builds. The fastest way to identify what you have is to check the corner of the glass or the edge of the door slab for an etched manufacturer mark and a serial number. If that’s worn away, we measure the rough opening, the jamb depth, and the glazing thickness and match from there.
One compatibility gotcha specific to Florida: coastal and near–coastal Plant Prefab builds in Fort Lauderdale often specified impact–rated glazing, even on homes that predate the latest code cycle. If your original unit was impact–rated, a standard insulated unit is not a legal or safe swap in a wind–borne debris zone. We verify the original spec before ordering anything, because guessing here costs thousands. As for OEM versus aftermarket, Plant Prefab’s own units were typically sourced from major manufacturers like Andersen, Marvin, or Milgard depending on the build year. A matching aftermarket unit from the same manufacturer is often identical in every way that matters, and it usually ships faster than going through a Plant Prefab–specific channel. We also stock parts for KraftMaid, Cambria, and Silestone when the project involves adjacent finishes.
Styles & brands we work with
Signs Your Plant Prefab Windows & Doors Is Failing
- Condensation or fog between the glass panes. The seal on the insulated glass unit has failed. In Fort Lauderdale’s humidity, that trapped moisture turns to permanent haze. The fix is a new IGU or a full sash replacement, not a cleaning.
- The door drags or sticks against the frame. Modular builds settle slightly after placement, and humidity makes wood and even composite jambs swell. If the reveal around the door is uneven and the strike plate no longer lines up, the opening has shifted and the door needs re–hanging or replacement.
- You feel air moving around a closed window or door. Weatherstripping on Plant Prefab units is often a foam or bulb gasket that breaks down in salt air and heat within five to eight years. Draftiness is the first sign it’s gone.
- Hardware that won’t latch or locks that feel loose. Multi–point locks on higher–end Plant Prefab doors are precise mechanisms. Once one roller or hook wears out of tolerance, the whole assembly fights you. Replacement hardware is often available without swapping the entire door.
- Visible rot or soft spots at the sill or lower jamb. This one we see most on older Plant Prefab builds with wood frames. South Florida rain hits the sill at an angle, and once the end grain wicks water, the frame fails from the bottom up.
See the difference
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After
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AfterReplacement Cost & What’s Included
In Fort Lauderdale, a single Plant Prefab–compatible window replacement typically runs $800 to $2,800 installed, while a full–door replacement lands between $2,500 and $7,000 depending on size, material, and whether impact glazing is required. A whole–house swap of windows and doors on a typical Plant Prefab home falls in the $8,000 to $25,000 range. What moves the number: the glass package (standard insulated versus impact–rated versus laminated), frame material, and how much interior trim we’re replacing. The quote we hand you includes the part, the labor, the flashing, the sealants, and the interior and exterior trim work needed to make it look like the wall was built around the new unit. Nothing shows up as a change order later.
Every window and door replacement from Penhallow Remodeling carries the 365–Day Done Right Promise in writing. If the unit leaks, binds, or fails inside that year, we come back and fix it at no charge. No service call fee, no re–inspection fee, no argument.
DIY or Call Us?
You can safely check a few things yourself. Confirm the fog is between the panes and not on the surface. Check whether the weep holes at the bottom of the frame are clogged. Look at whether the door reveal is even on all sides. That’s genuinely useful information to have when you call.
Where DIY goes wrong is the removal and re–setting. Plant Prefab openings are tight, and the flashing details that keep water out of a modular wall assembly are not forgiving. A window that’s set even an eighth of an inch out of plane will leak, and you won’t know until the drywall below blisters six months later. Doors are worse: a mis–shimmed door in a panelized frame binds at the hardware and never locks right. If the thought of pulling trim and resetting flashing sounds like your kind of Saturday, we respect it. If you’d rather have a written price and a guarantee, that’s what we do. Tell me what you need, I’ll tell you what it costs — then we’ll get it done. Call (754) 551-2922.
FAQs
Expect 15 to 25 years from the frames with a seal failure on the glass often showing up around year 8 to 12 in our humidity. Doors see hardware wear sooner, usually at the 5–to–8–year mark, depending on salt exposure and daily use. Coastal properties east of US–1 tend to age faster than homes west of I–95.
If the seal on the insulated glass unit has failed, the IGU can often be replaced while keeping the original frame, which saves $200 to $600 per window compared to a full swap. If the frame is rotten or the glazing is impact–rated and cracked, a full unit replacement is the honest fix. Call (754) 551-2922 and we’ll tell you which one you’re looking at.
Most single–unit replacements take one day on site. A full–house swap of windows and doors on a Plant Prefab home typically runs three to five working days, including interior trim and exterior flashing. We schedule a defined arrival window and give you a written price before any work starts.
We keep common hardware, weatherstripping, and replacement IGUs in stock for the window and door brands most often found on Plant Prefab homes in the Fort Lauderdale area, and we can source impact–rated units within a few business days. If you’re not sure what you need, we’ll identify it at no charge during the estimate.
Written by Trevor Nash, Owner, Penhallow Remodeling Fort Lauderdale at Penhallow Remodeling Fort Lauderdale, serving Fort Lauderdale and nearby areas.
