Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterFast, Reliable Custom Windows & Doors Across Port St. Lucie
Custom window and door work in Port St. Lucie usually runs between $900 and $4,800 per opening depending on the size, frame material, and whether the unit must be impact-rated, and most custom orders land in the $1,800-$3,400 range for the homes we see across the GDC grid. If you live in a concrete block home built between the late 1970s and mid-1990s, those original aluminum sliders and jalousie windows are now 30 to 50 years old and far below what St. Lucie County wind-load code requires today. Our Custom Windows & Doors team measures every opening twice, quotes manufacturer lines side by side on paper, and pulls permits the same week you approve the quote. Call (754) 324-4646 and you will get a live person, not a voicemail tree.
Why TruePane Windows & Doors Is Port St. Lucie’s Preferred Custom Windows & Doors Company
TruePane was founded in 2008 by Dale Kessler, a second-generation glazier who built the company on a rule that still governs every install: if the pane is not true, the job is not done. We are not a franchise shop cycling through subcontracted crews. We hire local, train apprentices into journeymen, and dispatch background-checked, uniformed technicians to Port St. Lucie jobs with the same discipline they would bring to their own mother’s house.
Port St. Lucie homeowners call us because we understand what this specific housing stock demands. The GDC-platted grid means window and door openings are highly standardized, but the frames are corroded from decades of brackish air pushing inland off the Indian River Lagoon and the St. Lucie River estuary. That corrosion pattern is more aggressive here than in Okeechobee or other inland Treasure Coast towns. We know which openings will have pitted aluminum before we arrive, and we quote accordingly. Reviews from Port St. Lucie customers consistently mention the same three things: the phone is answered by a person at any hour, the crew shows up when they say they will, and the warranty paperwork is registered before the truck leaves the driveway. Every job carries our Done Right Promise backed by The Keystone Standard. Both manufacturer warranty layers get registered in writing, with durations stated, on the day of install. No arguing, no fine print that covers neither.
Our Custom Windows & Doors Services in Port St. Lucie
Custom Shape Windows
Arched tops, radius corners, hexagons, half-rounds, and trapezoid openings show up throughout Port St. Lucie’s older custom builds along the riverfront and in neighborhoods like Sandpiper Bay and the Fairgreen corridor. These are not stock sizes you pull from a shelf. We template every opening by hand, order the exact radius from the manufacturer, and set the unit with the same flashing and anchoring discipline we use on a standard slider. On a custom shape window, the frame material and the sealant schedule matter more than any other variable, because the frame carries the entire wind-load rating.
Commercial Storefront Glazing
Port St. Lucie’s retail corridors along US-1, Port St. Lucie Boulevard, and St. Lucie West Boulevard carry a lot of commercial storefronts with aging aluminum frames and single-pane glazing. We install and replace storefront systems that meet Florida Building Code wind-resistance standards, which matters when the next storm comes through and the insurance adjuster asks for product approvals. Our team works around business hours and stages the job so one bay stays functional while the next one is being set.
Curtain Wall Systems
For larger commercial and high-end residential projects in Port St. Lucie, a curtain wall system changes how the entire elevation performs. We install impact-rated curtain wall with the manufacturer’s engineering behind every anchor point and mullion. In a city where a single permit pull can trigger a whole-facade upgrade, getting the engineering package right the first time keeps the job from stalling at inspection.
Architectural Grilles & SDLs
Simulated divided lites, also called SDLs, give a custom window the look of true muntins without sacrificing the energy performance of a single insulated glass unit. We see a lot of these on the newer estates along Torino Parkway and the gated communities off Becker Road. You get the architectural character of a divided window with a single, cleanable glass surface, and the grille profile is built between the panes so it never corrodes in Port St. Lucie’s coastal air.
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 Port St. Lucie
TruePane is an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. When a Port St. Lucie homeowner is weighing a Pella Architect Series against a Marvin Ultimate or a Milgard impact line, we put the quotes side by side on paper so the comparison is honest and itemized. We stock common hardware and sealant for these lines in our service vehicles, which shortens turnaround when a part fails on a 2005-era impact window in Tradition or St. Lucie West. If the unit needs a full sash replacement, we order directly from the manufacturer and register the warranty before we hand you the paperwork.
Common Custom Windows & Doors Problems We See in Port St. Lucie Homes
- Fogged double-pane units from the 2004-2006 replacement wave. Frances and Jeanne drove a mass window replacement roughly 20 years ago, and those units are now hitting seal failure. Fog between the panes means the argon fill is gone and the glass no longer performs to its original energy rating.
- Corroded aluminum frames on original GDC-era sliders. Brackish air from the lagoon and estuary accelerates pitting and oxidation on aluminum frames throughout the city’s older grid. A frame with deep pitting cannot hold a new impact-rated sash safely.
- Non-impact single-pane jalousies still in place. Many concrete block homes in the original GDC grid never had their jalousie windows replaced. These units are non-rated, and under current St. Lucie County code, pulling a permit to replace one triggers the requirement to install an impact-rated unit.
- Permit-triggered compliance surprises. The rule that converting even one non-impact slider into an impact-rated unit applies the moment a homeowner pulls a permit. We have had calls from homeowners who learned this after a different contractor started a small job, and now they are deciding between abandoning the permit or doing the whole house.
Pricing for Custom Windows & Doors in Port St. Lucie, FL
Here is what we see in the Port St. Lucie market as of this year. A single custom shape window in a radius or arch configuration generally runs $1,200 to $3,800 installed, depending on the frame material and whether the opening is in a load-bearing masonry wall. A standard impact-rated slider for a GDC-era bedroom opening lands between $900 and $1,800 per unit. Architectural grilles and SDLs add $150 to $400 per window depending on the profile and the number of lites. Oversized glass panels, like a fixed picture window or a patio door sidelite, can run $2,500 to $6,000 once you factor in tempered glass, impact certification, and the additional labor for the larger sash. What moves the price most is the impact rating requirement and the condition of the existing frame. If we can set a new sash into a sound frame, you save. If the frame is corroded to the point of structural failure, the quote includes replacement, and we show that line item clearly before you sign anything. Call (754) 324-4646 for a written, line-item quote. Estimates are free and the price we give you is the price on the invoice.
We Also Serve Cities Near Port St. Lucie
Our crews work throughout the Treasure Coast. In addition to Custom Windows & Doors in Port St. Lucie, we regularly serve homeowners in Stuart, Hobe Sound, Jensen Beach, and Palm City. The wind-load code requirements shift at the county line, but the discipline does not: every opening measured twice, every warranty registered in writing, every permit pulled before the truck rolls.
Serving Port St. Lucie, FL - Our Local Coverage Area
We’re based in the Port St. Lucie 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 Port St. Lucie
You do not need to replace them unless the units are failing, but you do need to understand that a 2004-era impact window is now 20 years old, and the seal integrity is the first thing to go. What saves you under code is having the original product approvals and permit close-out documentation on file, which many homeowners have lost or never received. If you have the original paperwork, we can verify the rating and confirm the unit still meets current standards. If the seals are blown, the unit no longer performs to its original energy rating. Call (754) 324-4646 for a free inspection and we will tell you what the paperwork says.
A compliant quote includes the product approval number for the specific window, the design pressure rating required for the wind zone your home sits in, the permit application and fee schedule, the inspection pass-through, and the close-out documentation. A cheap quote leaves out the permit, installs a non-rated unit, and disappears. We recently replaced a corroded 1986 jalousie window on a concrete block home near the St. Lucie River with a custom impact-rated casement from Andersen. The original aluminum frame had deep pitting from decades of brackish air, and the homeowner pulled permits knowing the new unit had to meet current Florida Building Code wind-resistance standards. Our crew installed the new sash with fresh flashing tape and a fusion-welded frame, then helped the homeowner document the permit close-out and product approvals for their insurance file. That documentation is what the quote pays for.
Documented compliance gives you two things: proof that the windows meet current Florida Building Code wind-resistance standards, and a paper trail showing the permit was closed and the product approvals were filed. After a storm, an adjuster will ask for exactly that. If you cannot produce wind-load documentation, the claim becomes a negotiation. If you can, the conversation starts from a position of documented compliance. We register both warranty layers in writing, hand you the paperwork, and help you organize the close-out for your insurance file. Call (754) 324-4646 for an exact quote on your openings.
You can replace just one, but the permit trigger changes the math. Under current St. Lucie County wind-load code, pulling a permit to replace even a single non-impact slider or jalousie in an older GDC home requires installing an impact-rated unit. That rule routinely converts a one-window job into a whole-home conversation, because once the permit is open, homeowners often realize the remaining original windows are the same age and the same non-rated glazing. Our advice: if you are doing one, let us price the rest while the crew is already on site. The estimate is free and there is no obligation to proceed with additional openings.
The fog is a blown seal, and the blown seal is a product of sustained UV at this latitude plus the saline air moving inland from the lagoon. Manufacturers rate vinyl glazing seals for a theoretical lifespan, but Port St. Lucie’s sun and salt load shortens that in practice. The 2004-2006 replacement wave means a large cohort of homes in this city now has double-pane units hitting that failure point at roughly the same time. Once the seal fails, the argon fill escapes and the unit no longer insulates to its original rating. A replacement sash with a new insulated glass unit restores the energy performance and often comes with a fresh warranty if it is registered properly. Call (754) 324-4646 for a free estimate on the replacement.
Get Your Custom Windows & Doors Quote in Port St. Lucie
If you are looking at a fogged slider, a pitted jalousie frame, or a wall of glass that no longer meets code, let us price it honestly and show you the options in writing. Call (754) 324-4646 to schedule a free estimate. A live person answers, day or night. We will measure twice, quote manufacturer lines side by side, and stand behind the work with our Done Right Promise and The Keystone Standard. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors. Serving Port St. Lucie and the Treasure Coast through a heritage of craft and community commitment that began with a second-generation glazier’s rule: do the job right, register the warranty, and answer the phone.
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.