Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Palm City
Custom windows and doors in Palm City are not an impulse purchase. They are a seven-to-sixteen-week decision that starts with a drawing, hinges on the lead time from the millwork shop, and ends with a Martin County inspection that checks documentation as closely as it checks the install. Our Custom Windows & Doors team handles the full arc: design, material specification, permitting, installation, and the warranty paperwork afterwards. If you’re weighing a custom arched window, a set of simulated divided lites over the entry, or a floor-to-ceiling glass wall facing the South Fork of the St. Lucie River, call (772) 362-3326. We’ll price the work in writing before anything gets ordered.
Palm City sits inside Martin County’s wind-borne debris region. That means every custom opening, no matter how decorative, has to clear impact-rated or protected standards under the current Florida Building Code. The county’s inspectors have a reputation for checking product approvals line by line. We’ve done this long enough that the inspection is not the part we worry about. The millwork schedule is.
Why TruePane Is Palm City’s Preferred Custom Windows & Doors Company
TruePane has built its name in South Florida on work that outlasts the warranty period and documentation that survives a Martin County inspection on the first visit. Around Palm City, our reputation sits on jobs we’ve completed in the gated communities west of Florida’s Turnpike and the older canal-side streets nearer the river. Homeowners here tend to ask the same questions: Will this pass wind-borne debris? Will the manufacturer honor the warranty if something fails after the install? Will you answer the phone if it does?
The answers, in order: yes, and we register both warranty layers in writing before the truck leaves your driveway. Yes. And yes. A live person answers our phone 24 hours a day, seven days a week. You will not get a voicemail tree.
Dale Kessler founded TruePane as a second-generation glazier who got tired of watching out-of-true installs and voided warranties get blamed on the homeowner. The standard he set, the one still written on the whiteboard in our shop, is simple: if the pane is not true, the job is not done. Every technician who works in Palm City carries that rule with them. They measure every opening twice. They quote manufacturer lines side by side on paper. They background-checked and uniformed, and they work in your home the way they would work in their own mother’s.
Palm City homeowners remember the contractor who left them with a fogged seal and a door that binds in July. We remember that contractor too. He is the reason we are still here, and the reason our Done Right Promise is not marketing language. If it is not done right, we make it right. No paperwork fights. No arguing. That is the promise, and it is written into every quote.
Our Custom Windows & Doors Services in Palm City
Every custom job we take in Palm City starts with the same question: what are you trying to solve, and what does the opening actually need to do? Sometimes the answer is a view. Sometimes it is a hurricane code. Most of the time it is both. Here is what we do most often in this part of Martin County.
Custom Shape Windows
Arched windows, eyebrow windows, porthole units, clipped corners, rake-top trapezoids. Palm City’s homes, especially the 1980s and 1990s CBS-block builds with craftsman touches, are full of these. The challenge is never the shape. It is the glass package and the frame material specified for a salt-air environment. We order custom shapes from manufacturers who cut true-radius frames and match the laminated impact glass to the opening, not the other way around. Before we order, we pull the Florida Product Approval numbers that Martin County’s adopted code cycle will demand. A custom arched window that fails inspection because the paperwork says Miami-Dade NOA but not FL product approval is a fourteen-week mistake. We do not make it.

Architectural Grilles & SDLs
Simulated divided lites, or SDLs, give a window the look of individual panes with the performance of a single insulated glass unit. In Palm City, where much of the housing stock leans traditional, SDLs on custom casements and oversized fixed units are common. The detail work matters: bar width, profile, whether the grilles sit inside the glass or on the surface, and how the millwork matches the home’s existing trim. We spec these alongside the window order, not as an afterthought, because the lead time on architectural grilles and the lead time on the glass are rarely the same. Coordinating them is the part that separates a clean install from a rough opening left flashed but open through the rainy season.

Oversized Glass Panels
Fixed picture windows, sliding glass walls, and transom banks that stretch eight feet wide or more. Palm City homes along the South Fork and its canals lean into these openings because the water is the point. Oversized impact-rated glass is heavy, expensive, and unforgiving. A panel that is out of square by a quarter inch binds in the frame or cracks under its own weight during a wind event. We measure every opening twice before ordering. We also check the wall structure because a 1990s CBS-block home was not always framed to carry a 400-pound laminated panel where a set of aluminum sliders used to sit.

Commercial Storefront Glazing & Curtain Wall Systems
Palm City is largely residential, but the commercial work exists: medical offices, professional buildings, small storefronts around Martin Downs Boulevard. Storefront glazing and curtain wall systems follow the same Florida Building Code wind-borne debris rules as a home. We install, replace, and service both. For businesses, the calculation is simpler: a failed storefront means a failed inspection, or worse, a claim denied after the storm. We pre-pull the product approval paperwork so the building department pass comes without a second visit.

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 Palm City
We are an authorized installer for more than a dozen manufacturer lines, including, PGT, and ES Windows. That authorization matters because it means the warranty is real: both layers registered in writing, with durations stated, before the truck leaves your driveway. For Palm City customers doing custom work, we often quote ES Windows for oversized fixed units and Marvin for custom casements with architectural grilles. We will put the options on paper side by side so you see exactly what you are buying. No brand gets pushed because it is easier for us. The brand gets selected because it fits the opening, the wind load, and the salt-air exposure.
Common Custom Windows & Doors Problems We See in Palm City Homes
Palm City’s housing stock and its position on the water create a specific set of failure patterns. We see these on service calls and replacement quotes every month.
- Salt-air pitting on aluminum jambs and sashes. Homes along the South Fork of the St. Lucie River and its canals get bracket corrosion on frame hardware within a decade. The pitting eats the weatherstripping seats, compromises the seal, and lets argon escape from the insulated glass unit. The fog between the panes is the symptom. The corroded jamb is the cause.
- Fogged custom fixed windows over entryways. Fixed arched or oversized windows over a front door collect heat in Palm City’s afternoon sun. When the seal fails, the unit fogs. Most of the time it is not a manufacturer defect. It is a seal that degraded from thermal cycling and salt-air exposure. The fix is a replacement IGU or a new window, not a defogging service.
- Failed wind-borne debris inspections on renovations. If you pull a permit in Martin County and the inspector sees a 1980s aluminum single-pane window anywhere in the scope, it will likely not pass current code. Homeowners find this out mid-renovation. The replacement window then needs Florida Product Approval documentation specific to the county’s adopted code cycle. Out-of-county crews get this wrong often.
- Designer-coordinated jobs where the millwork and glass were ordered on different lead times. Custom grilles, specialty glass, and matching trim come from different shops on different schedules. When those schedules are not coordinated, the rough opening sits flashed and exposed through the rainy season. We order on a schedule that has the glass arrive when the millwork arrive. It sounds basic. It is rarely done.
The Martin County Inspection Reality
Here is the information that separates a clean custom window or door install in Palm City from a costly re-do. Martin County’s building department since 2004 has enforced a stricter product-approval documentation standard than many surrounding counties. A contractor who arrives with a Miami-Dade NOA number but no Florida Product Approval specific to Martin County’s adopted code cycle can expect a failed rough-in inspection. This happens routinely with out-of-county crews chasing storm-replacement work into Palm City. The failure is not the window. It is the paperwork. The window itself might be perfectly good. But without the FL product approval number, the inspector will not sign off.
We pre-pull these approvals before we order a single window or door for a Palm City project. It is a fifteen-minute check on the front end. It saves weeks on the back end. If you are comparing quotes and one contractor cannot tell you which Florida Product Approval numbers apply to your specific window, that is not a minor flag. It is the difference between an inspection that passes first visit and one that sends the job back to the drawing board.
The Canal-Side Job We Still Think About
We worked on a 1990s CBS-block home along a canal off the South Fork of the St. Lucie River where the original aluminum single-pane sliders had failed every way a window can fail. Fogged glass. Corroded jamb hardware so advanced that two sashes would not close square. The homeowner had already been through one storm season with a tarp over the opening. We replaced the bank with fusion-welded impact-rated casements from Marvin, and our crew matched the millwork to the home’s original craftsman trim. Before we ordered, we pulled the Florida Product Approval numbers for Martin County. The inspection passed first visit. The homeowner’s insurer renewed without a second wind-mitigation fight. That is the standard on every Palm City job, not just the complicated ones.
Pricing for Custom Windows & Doors in Palm City, FL
Custom work is priced by the opening, the glass package, and the manufacturer line. In the current Palm City market, here are the honest ranges we’ve quoted and installed over the past eighteen months.
- Custom arched window, laminated impact glass: $1,850 to $4,400 per window, depending on arc span and finish
- Architectural grilles & SDLs added to a custom casement or fixed unit: $250 to $900 per window, depending on bar profile and whether the grilles sit inside the glass or surface-mount
- Full-frame impact casement with SDLs, standard opening: $2,200 to $5,600 per window installed
- Oversized fixed picture window, 8 to 12 feet wide, impact-rated: $4,800 to $12,000 installed, depending on structural reinforcement needed
- Commercial storefront glazing package on a small Palm City storefront: $90 to $180 per square foot, glass and framing combined
What moves the number is the glass thickness, the manufacturer, and whether the wall needs structural work to carry the load. Lead times, not labor, set the schedule on this tier. A custom Marvin casement with millwork-matched trim is running fourteen to sixteen weeks right now. An ES Windows oversized fixed unit is eight to twelve. Our price is fixed in writing before we order anything. That is the square deal. If the manufacturer’s price shifts after your quote is signed, we absorb it. You will not see a change order on the bill. Call (772) 362-3326 and we will give you a free estimate, with the line items on paper and both warranty layers spelled out.
We Also Serve Cities Near Palm City
Palm City is our anchor, but we run crews through the surrounding Treasure Coast communities every week. That includes Stuart, Port Salerno, Jensen Beach, and Hobe Sound. If you are in one of those areas and have a custom window or door project, the process is the same: a live person answers the phone, we come measure, and the price is fixed in writing before anything gets ordered.
Serving Palm City, FL - Our Local Coverage Area
We’re based in the Palm 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 - Custom Windows & Doors in Palm City
In most cases, yes. Palm City’s original 1980s and early 1990s aluminum single-pane windows do not meet the current Florida Building Code wind-borne debris standards. When a Martin County inspector is on site for any permitted renovation, any opening in the scope that shows non-compliant windows will typically be flagged. This catches people off guard because the renovation may have nothing to do with windows. The replacement path is documented impact-rated products with Florida Product Approval numbers specific to the county’s adopted code cycle. Call (772) 362-3326 and we will tell you exactly what your inspection will require before you pull the permit.
The single most important step is verifying that the window carries a Florida Product Approval number valid for Martin County’s adopted code cycle, not just a Miami-Dade NOA. Martin County inspectors post-2004 are strict on this. A window with Miami-Dade approval alone can still fail the rough-in inspection. We pre-pull the FL product approval documentation on every custom arched window we order for Palm City customers, and we include a copy in the permit package. That is the detail that typically separates a first-visit pass from a re-do.
The most common cause on Palm City homes near the South Fork is salt-air corrosion on the jamb hardware and operator mechanisms. The salt in the air accelerates wear on hinges, crank gears, and weatherstripping seats, and the window begins to bind. If the frame is aluminum and the home is within a quarter mile of tidal water, this can happen inside five to seven years. The window itself may be fine, but the hardware is done. We replace the operators and hardware on service calls, and we spec stainless or powder-coated hardware on new installs near the water. Call (772) 362-3326 for a service visit and an exact quote.
Yes, and you should insist on it. The millwork on a custom French door with SDLs is typically an eight-to-twelve-week lead time in the current market, and the door slab and the grille work may come from different shops. We quote the full job in writing before we place the order, including the millwork, the glass package, the hardware, the finish, and the installation. That price is fixed. If the manufacturer changes their pricing after we order, we eat the difference. That is how a fixed price should work. Call (772) 362-3326 and we will put the numbers on paper.
It means the insulated glass unit’s seal has failed and the argon or krypton gas between the panes has escaped. The fog is moisture that has worked its way inside the unit. On a custom fixed window over an entry, the heat load is high and the seal degrades faster than it does on a shaded window. The fix is a replacement IGU or a new window. Defogging services do not restore the gas fill or the energy performance. We will assess whether the frame is worth keeping or whether the better dollar is a full replacement, and we will quote both options. Estimates are free.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Palm City 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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