Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Fort Pierce
Our Window Replacement in Fort Pierce is rarely a cosmetic decision these days. Between the salt air off the Indian River Lagoon, the wind-borne debris code in St. Lucie County, and insurance underwriters who now flag jalousie windows as an automatic policy risk, most homeowners we talk to are replacing windows because they have to, not because they want to. A typical impact-rated window replacement on a Fort Pierce CBS home runs $14,000-$38,000 depending on opening count and manufacturer line, and the lead time on custom units is usually 6-12 weeks. We quote the job in writing before we order anything, and our crews work Fort Pierce weekly. Call (772) 279-7983 for a free estimate.
We’re TruePane Windows & Doors. Dale Kessler founded this company in 2008 because he was tired of watching out-of-true installs void manufacturer warranties and leave homeowners holding fogged glass and a dead-end phone number. We’ve done Window Installation on homes from the historic downtown district to the Midway Road corridor, and the Window Installation in Fort Pierce work we see most often is insurance-driven replacement, not style upgrades.
Why TruePane Windows & Doors Is Fort Pierce’s Preferred Window Installation Company
Fort Pierce homeowners tend to call a window company twice in their lifetime. The first time, they hire whoever bids lowest. The second time, they call us. The difference is what happens after the install: both manufacturer warranty layers registered in writing before the truck leaves the driveway, a Done Right Promise that says if it isn’t right, we make it right, and a live person who answers the phone 24 hours a day. Not a voicemail tree. Not a callback form. A person.
We carry an authorized-installer line with more than a dozen manufacturers, including Andersen, Pella, PGT, and CGI, which matters in Fort Pierce because impact-rated product availability varies by line. When a homeowner on Oleander Avenue needed four coastal-line casements sized to odd rough openings, we quoted Andersen and PGT side by side on paper so she could see the real numbers, then registered both warranty layers before we pulled out of the driveway. That’s the standard on every job, including yours.
Our technicians are background-checked, uniformed, and trained to measure every opening twice. They work in occupied homes the way they’d work in their own mother’s house. Scheduling and dispatch runs out of our South Florida office, but the crews are local to the Treasure Coast and know Fort Pierce’s building stock, its inspection quirks, and its salt-corrosion problem. We’ll be there when we say.
Our Window Installation Services in Fort Pierce
Casement Windows
Casements are the workhorse upgrade for Fort Pierce CBS homes built between 1950 and 1980. They seal tight against wind-driven rain, they’re easy to operate with a crank, and impact-rated versions hold up better than single-hungs under the repeated pressure cycling a storm like Frances or Jeanne throws at an opening. A typical casement retrofit in Fort Pierce runs $900-$1,800 per opening installed, depending on size and frame condition.

Fixed & Picture Windows
When a Fort Pierce homeowner wants the view of the lagoon or the oaks without losing impact protection, fixed picture windows do the job. They’re structurally the simplest opening to harden, so cost per square foot is lower than operable units, roughly $55-$95 per square foot installed for impact-rated glass in this market. But the rough opening still needs proper flashing and a true square set, and that’s where we spend the extra time.

Awning Windows
Awning windows hinge at the top and open outward, which lets Fort Pierce homeowners keep ventilation going during light rain, something that matters when summer thunderstorms roll in off Hutchinson Island every afternoon. They’re also a practical replacement for old jalousies because the opening geometry is similar but the seal is vastly better. Expect $800-$1,600 per opening installed, depending on whether we’re resizing the rough opening or working with existing framing.

Single & Double Hung Windows
Single and double hung units remain popular in Fort Pierce’s older wood-frame homes downtown, where preserving the original look matters. Double hung runs $750-$1,400 per opening installed in this market; impact-rated versions push toward the upper end. On pre-1940 homes, we pay particular attention to sill rot and hidden moisture at the rough opening, because those old frames shift and the flashing details get unforgiving.

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 Fort Pierce
We’re authorized installers for more than a dozen lines, and the ones Fort Pierce homeowners ask about most are, PGT. Each line has strengths in a coastal market: PGT’s impact product is engineered in Florida and handles the corrosion issue better than most aluminum extrusions, ViewLux builds a solid Energy-Efficient Windows - Fort Pierce mid-tier thermal break, and Andersen’s coastal casement line is one we’ve set into dozens of CBS homes across St. Lucie County. We quote lines side by side on paper so you see the real spread between a builder-grade impact unit and a high-end custom line before you write a check. Parts and service for existing units are handled from the same shop, so a Fort Pierce homeowner with a failed factory latch doesn’t wait on a regional distribution center.
Common Window Installation Problems We See in Fort Pierce Homes
- Fog between panes in 2004-era impact units. Frances and Jeanne triggered the first wave of impact retrofits, and those units are now 18-20 years old. In Fort Pierce’s salt-laden air, the aluminum spacer bars inside the insulated glass corrode faster than inland, and seal failure shows up as fog. Glass is reusable sometimes, but when the frame is also pitted, full replacement is the honest call.
- Jalousie windows failing wind-mitigation inspections. West-side CBS homes still running original jalousies get flagged automatically by inspectors. Not sometimes. Automatically. Replacement is a policy-reinstatement issue, which is why we treat these as priority projects and coordinate with the homeowner’s inspector on the front end.
- Retrofit flashing failures on wood-frame homes. Historic downtown Fort Pierce has a pocket of 1920s-1940s wood construction where non-impact single-hungs were retrofitted without proper sill and jamb flashing. Water gets behind the flange, rot sets in, and the window looks fine until it falls out of the opening. We pull the trim, inspect the framing, and rebuild the opening before we set the new unit.
- Corroded aluminum frames on lagoon-side homes. If the house sits east of US-1 with open exposure to the Indian River Lagoon, the salt air eats aluminum frames at roughly double the rate of inland Florida. A homeowner on South Indian River Drive had frames so pitted the original glass was loose in the channel. We replaced everything with marine-grade extrusions and re-flashed each opening.
Pricing for Window Installation in Fort Pierce, FL
Fort Pierce pricing sits below Stuart and Vero Beach but above the inland St. Lucie market because of the impact-rating requirement and the labor availability on the coast. Here’s what we see on actual jobs in this market:
- Single & double hung impact-rated: $750-$1,400 per opening installed
- Casement impact-rated: $900-$1,800 per opening installed
- Fixed or picture impact-rated: $55-$95 per square foot installed
- Awning impact-rated: $800-$1,600 per opening installed
- Full-house jalousie tear-out and replacement (typical 8-12 openings): $14,000-$32,000 depending on opening count and reframing requirements
What moves the price in Fort Pierce is opening count, frame condition, whether we’re resizing rough openings for impact product, and which manufacturer line you select. We fix the price in writing before we order anything, so there are no change orders handed to you at the end of the job. Call (772) 279-7983 for a line-item quote on your specific openings. Estimates are free.
We Also Serve Cities Near Fort Pierce
We run crews across the Treasure Coast, including Fort Pierce and the surrounding communities of Vero Beach, Jensen Beach, Winter Beach, and Sebastian. Same crew standard. Same warranty registration. Same live person on the phone 24/7.
Serving Fort Pierce, FL - Our Local Coverage Area
We’re based in the Fort Pierce 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 Installation in Fort Pierce
Impact Windows & Doors - Fort Pierce with proper anchoring and product approval documentation typically trigger premium reductions of 20-50% on the wind portion of a Fort Pierce policy, but the exact number depends on your carrier, your roof shape, and the full wind-mitigation report. What matters is this: jalousie windows are an automatic fail, so replacing them moves you from a policy cancellation conversation to a premium reduction conversation. Ask your agent for the wind-mitigation credit form before we start, and we’ll install to the specifications that maximize it. Call (772) 279-7983 and we’ll talk through your specific opening count.
Insulated glass unit seal failure cannot be repaired in the field. The fog means moisture has entered the air space and the desiccant inside the spacer bar is spent; the only cure is replacing the IGU, and in Fort Pierce’s salt air, the aluminum spacer bar itself is often the root cause. Sometimes the frame is salvageable and we can order replacement glass only, which runs $350-$650 per unit for impact-rated IGUs. If the frame is also corroded or the unit doesn’t meet current product approval standards, full replacement is the honest recommendation. Bring us a photo and we’ll tell you which path applies.
They will. Jalousie windows in Fort Pierce’s west-side CBS stock are flagged as an automatic fail on wind-mitigation reports because they cannot meet the missile-impact and pressure-cycling requirements under the Florida Building Code. The question isn’t whether they fail; it’s whether your insurer is still writing the policy. If you’re facing a policy reinstatement deadline, call (772) 279-7983 and tell us the date. We’ll prioritize the openings that need to be done first.
Off-the-shelf impact units in standard sizes can often be installed within 2-4 weeks in Fort Pierce. Custom sizes, special finishes, or high-end lines like Andersen’s coastal casement series run 6-12 weeks from order to install, and that lead time is set by the manufacturer, not our labor calendar. This is why we lock the quote in writing before we order: you get a fixed price and a known delivery window, and the schedule is driven by glass manufacturing, not by a contractor juggling jobs. We’ll give you both the standard-size and custom-size options side by side so you can decide.
In most cases on Fort Pierce lagoon-side homes, full tear-out is the right call. The corrosion that eats the exterior frame also hides inside the rough opening, where we routinely find corroded sill pans, failed flashing, and water staining behind the stucco. A sash replacement into a rotted opening looks fine for six months and then leaks. We show you what we find when we pull the first window, and we don’t order anything until you’ve seen the framing with your own eyes. On a recent Lincoln Park job, we resized every west-facing rough opening for impact-rated casements and fixed picture units, re-flashed each jamb with butyl flashing tape, and locked the price in writing before ordering. When the wind-mitigation inspector walked through, the report cleared and the homeowner’s premium dropped by more than half.
Call TruePane for Window Installation in Fort Pierce
If the pane is not true, the job is not done. That’s the rule Dale Kessler keeps on the whiteboard, and it governs every opening we set in Fort Pierce. We quote the job plainly, we register both warranty layers before we leave the driveway, and we stand behind the work for 90 days with no paperwork fights. If you’re replacing jalousies to keep your policy, clearing fog from 2004-era impact units, or planning a full-house retrofit on a CBS home, call (772) 279-7983 and we’ll schedule your free estimate. A live person answers. That’s the whole point.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Fort Pierce and the Treasure Coast.
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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