Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across White City
Window replacement in White City, FL typically runs $850-$2,400 per opening for full-frame impact-rated units, and most jobs are permitted, installed, and inspected within two to three weeks. If you live off Midway Road, Okeechobee Road, or in the older CBS neighborhoods west of Kings Highway, you’re dealing with a specific set of rules: unincorporated St. Lucie County permitting, wind-borne debris region code, and a housing stock that predates modern impact standards. TruePane Windows & Doors has been replacing windows in White City long enough to know exactly what the county inspector looks for and what the salt air does to a cheap frame. Call (754) 324-4646 for a free estimate, and we’ll walk you through what your house actually needs.
Why TruePane Windows & Doors Is White City’s Preferred Window Replacement Company
TruePane was founded in 2008 by second-generation glazier Dale Kessler, but the trade runs deeper than that. Dale’s father set glass on the Treasure Coast before impact code existed, and Dale learned early that a square install is the only kind that lasts. White City homeowners call us because we’re not a franchise with a rotating crew. The technicians who show up at your door are background-checked, uniformed, and trained as apprentices before they ever touch a customer’s opening. We measure every opening twice. We register both manufacturer warranty layers in writing before the truck leaves your driveway. That’s the Keystone Standard, and it’s non-negotiable.
White City sits in unincorporated St. Lucie County, which means your window job is permitted through the county, not a city building department. We know that process cold. We know which openings trigger a wind-borne debris region requirement and which don’t. We know that the inspector who covers White City expects flashing tape on the jambs and a mulled unit certificate for anything wider than 48 inches. That local knowledge is why homeowners from Stuart to Hobe Sound get referred to us by their neighbors. A live person answers our phone 24 hours a day, 7 days a week. When you call about a window in White City, you talk to someone who knows where White City is.
Our Window Replacement Services in White City
Full Frame Replacement
Full frame replacement means the entire window comes out, down to the rough opening, and new construction flanges or brick-mold are set, flashed, and sealed. This is the correct fix for the older White City concrete block and stucco homes where original aluminum frames have corroded from decades of salt-laden air off the Indian River Lagoon. We pull the old frame, inspect the lintel and sill for water damage, flash the new jambs with tape, and set the new impact-rated unit square before any stucco repair. A full frame replacement on a typical White City CBS home runs $1,400-$2,400 per opening including the county permit.

Insert Window Replacement
Insert replacement, sometimes called pocket replacement, fits a new window inside the existing frame. It’s a workable option when the original frame is still structurally sound and square, which is more common on White City homes built after 1995 than on the older jalousie stock. Inserts cost less and go in faster, typically $850-$1,600 per opening in White City with impact-rated glass. We’ll tell you honestly if your frame is too far gone for an insert. We’d rather lose the upsell than set a window that binds in July.

Storm Window Replacement / Impact-Rated Upgrade
Here’s the part most homeowners moving into White City don’t see coming: St. Lucie County code classifies the area as a wind-borne debris region. That means even a like-for-like window swap legally requires impact-rated glazing or an approved storm protection system. There’s no exemption for “just replacing one broken unit.” We carry impact-rated lines from CGI, PGT, and ES Windows, and we’ll quote them side by side on paper so you see exactly what you’re buying. Impact-rated replacement in White City runs $1,200-$2,200 per opening depending on size and whether you go single-hung or casement.

Energy-Efficient Upgrade
White City’s heat and humidity punish glass. Original single-pane windows, especially the jalousie and sliding aluminum units common in pre-2004 homes, leak conditioned air constantly. Upgrading to low-E insulated glass with argon fill cuts the heat load immediately and slows the UV that fades floors and furniture. Our energy-efficient upgrades in White City typically run $950-$1,800 per opening for inserts with low-E argon glass, more for full frames. We’ll show you the difference in writing before you commit.
Read more about our full range of work on our Window Replacement page, or keep reading for what’s specific to Window Replacement in White City.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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 White City
TruePane is an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. For White City specifically, we recommend and stock the lines that hold up to Treasure Coast humidity: CGI’s impact casements, PGT’s WinGuard single-hungs, and ES Windows for custom openings where a standard size won’t do. Because we’re authorized with each of these manufacturers, we can register warranty coverage directly with the factory. If a seal fails on a unit we set, the warranty claim starts with us, not a phone tree. For White City homeowners, that means no two-week wait while a distributor figures out who installed what.
Common Window Replacement Problems We See in White City Homes
- Fogged panes and failed seals. High humidity and intense UV, year-round in White City, degrade insulated glass unit seals faster than inland markets. Once the argon escapes, the window’s insulation value drops roughly by half, and the only real fix is replacing the glass or the unit. We see this constantly in homes along Okeechobee Road and the older subdivisions west of Kings Highway.
- Corroded aluminum frames that bind. Salt-laden air carried inland from the Indian River Lagoon settles on exterior metal. Original aluminum jalousie and sliding frames from the 1960s and 1970s corrode at the corners and channels, which is why so many White City windows are hard to open by July. Full frame replacement is the honest fix.
- Failed wind-borne debris region compliance. Pre-2004 homes with original jalousie or sliding windows do not meet St. Lucie County’s impact-rated opening-protection requirement. A permit for any window replacement will be denied until the new unit carries an impact rating. We explain this before you spend a dollar.
- Improperly flashed openings from past handyman work. We’ve pulled more than a few windows in White City where the last installer skipped flashing tape and caulked over rot. Water intrusion behind the stucco hides until the sill plate softens. Our crews flash every jamb, head, and sill as standard practice, not as an upcharge.
Pricing for Window Replacement in White City, FL
Here are honest numbers for the White City market, based on what we’ve quoted and installed in this community:
| Service | Typical Range (per opening) | Notes |
|---|---|---|
| Insert window (impact-rated, low-E) | $850-$1,600 | Existing frame must be square and sound |
| Full frame replacement (impact-rated) | $1,400-$2,400 | Includes flashing, stucco repair, county permit |
| Storm / impact-rated upgrade from jalousie | $1,200-$2,200 | Removes old jalousie, installs new impact unit, full flashing |
| Energy-efficient glass swap (same frame) | $400-$750 | Low-E argon insulated glass replacement, when frame is serviceable |
What moves the number: opening size, whether it’s ground floor or second story, stucco condition around the old frame, and whether the county requires a mulled unit certificate. We never give a number over the phone without seeing the opening, because we measure twice. Call (754) 324-4646 to schedule a free estimate, and you’ll get a written line-item quote before any work is scheduled.
We Also Serve Cities Near White City
TruePane Windows & Doors serves White City and the surrounding Treasure Coast communities, including Stuart, Hobe Sound, Jensen Beach, and Palm City. The same crews, the same Keystone Standard, the same Done Right Promise. Dispatch and scheduling are coordinated from our South Florida office, but the technicians who install your windows live and work in this region.
Serving White City, FL - Our Local Coverage Area
We’re based in the White City 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 - Window Replacement in White City
Yes. White City falls within a wind-borne debris region under the Florida Building Code as adopted by St. Lucie County, so any permitted window replacement, including a single broken unit, requires impact-rated glazing or an approved storm protection system. Some homeowners are surprised by this, especially if they moved here from Central Florida or out of state. Call (754) 324-4646 and we’ll confirm what your specific opening requires before you buy anything.
White City sits roughly 8 to 10 miles inland from the Atlantic, but the year-round humidity is relentless, and UV exposure on the Treasure Coast is among the most intense in the state. That combination causes the desiccant inside insulated glass units to exhaust early, which leads to fogged panes and lost argon fill. Add salt-laden air from the Indian River Lagoon and you have a microclimate that shortens seal life to as little as 10 to 15 years on low-quality units. We spec glass packages built for coastal exposure, not the same units a builder puts in Orlando.
No. Jalousie frames cannot carry an impact rating because the louvered design does not form a continuous sealed barrier. The county will not pass a permit for impact glass in a jalousie frame. The proper fix is full frame replacement with a rated impact unit, typically a single-hung or casement. We recently replaced a full set of original jalousies on a 1970s concrete block home off Midway Road, pulling the old corroded frames, installing impact-rated double-hungs with low-E argon, and flashing the new jambs with tape before stucco repair. That’s the correct sequence, and it’s what the inspector expects.
White City is unincorporated St. Lucie County, so the county building department handles permitting, not a city hall. Every window replacement we do in White City is permitted, inspected, and closed out through St. Lucie County. We pull the permit, schedule the inspection, and stand behind the work. The permit adds a line item to your quote, but it’s not optional, and we won’t do work without it.
Fog between the panes means the insulated glass unit has lost its seal and the argon has escaped. If the frame is sound and square, we can often replace just the glass unit for $400-$750 per opening. If the frame is corroded, warped, or failing, a glass swap is throwing money away, and you need a full frame replacement. We’ll inspect the opening and tell you which one you need before we quote a price. Call (754) 324-4646 for a free estimate.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving White City and the Treasure 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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