Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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Before
AfterArched & Curved Windows in West Palm Beach, FL
Arched and curved windows are Geometric & Shaped Windows – semicircles, full ellipses, eyebrow curves, or compound arcs – installed above standard rectangular windows or as standalone architectural features. In West Palm Beach, we fit and replace them with impact-rated glass and frames built to South Florida’s strict wind-load codes, so the shape you love doesn’t come at the cost of storm protection. If you’ve got a drafty arch over your front door or a cracked curved sidelight that no big-box installer will touch, call us at (561) 660-9539 – a real person picks up, any time of day.
As part of our Custom & Geometric Windows in West Palm Beach work, arched and curved windows are one of the most technically demanding shapes we handle. Ed Winslow has been fitting non-rectangular windows in this market since Winslow Windows & Doors opened in 2011, and that experience shows in the measurement, the template work, and the finished install. These aren’t catalog pulls – every curved unit is ordered or fabricated to the exact radius and rough-opening dimensions of your home.
When You Need Arched & Curved Windows
- Your existing arch is single-pane and sweating. Older Mediterranean and Spanish Colonial homes throughout El Cid, Flamingo Park, and Prospect Park were built with decorative arched transoms that are almost always single-pane. When West Palm Beach humidity hits that glass in summer, condensation runs down the wall and stains the plaster. A properly sealed, impact-rated replacement unit solves both the moisture and the energy loss.
- You’ve had wind damage to a curved window and can’t find anyone to order the replacement. After a named storm, insurance adjusters write the claim but sourcing non-standard shapes can stall a repair for months if your contractor doesn’t know the right fabricators. We work directly with suppliers like CWS and ES Windows who can produce custom radii to spec.
- You’re building new or doing a full renovation in a historic district. Properties near Grandview Heights or in the historic sections of West Palm Beach often have design-review requirements. We understand how to match the original arch profile with a modern impact unit that satisfies both the aesthetic committee and Florida Building Code.
- Your arched window is fogged between the panes. When the seal on an insulated unit fails, moisture gets trapped between the lites and you can’t clean it out. Fogged glass on a curved window is more common than people expect in West Palm Beach’s coastal air, and the only fix is a new insulated glass unit or a full frame replacement.
- You want to open up a wall with a curved feature window. Homeowners in newer neighborhoods like Ibis Golf & Country Club and SouthPointe are adding architectural interest by introducing elliptical or radius-topped windows into foyer walls and stairwells. We handle the structural coordination, the custom order, and the install as one continuous job.
- Your current arch is impact-rated but the frame is corroding or warping. Salt air off the Intracoastal accelerates frame degradation, especially on aluminum systems that weren’t properly finished. If the frame is pulling away from the opening or showing surface pitting, replacement before the next storm season is the right call.
Our Arched & Curved Windows Process
- Template measurement and radius verification. We come to your West Palm Beach home and take detailed measurements of the rough opening – not just width and height, but the exact radius or curve profile. For compound shapes, we build a physical cardboard template on-site. This step is where most arched-window jobs go wrong when corners are cut; a radius that’s off by a quarter inch means the unit won’t seat flush against the frame.
- Product selection and specification. Based on your opening, your impact-rating requirements, and your energy goals, we recommend the right unit from our authorized lineup. For arched and curved work in West Palm Beach we often turn to CWS and ES Windows, both of which produce custom non-rectangular impact units with Miami-Dade NOA (Notice of Acceptance) documentation – something your insurance carrier and the county building department will ask for.
- Permit pulling and scheduling. Florida Building Code requires a permit for window replacement, and in Palm Beach County that process has specific documentation requirements for impact products. We handle the permit application, submit the product approvals, and schedule your install around the county’s inspection calendar. You don’t chase paper.
- Protected removal of the existing unit. Our background-checked, uniformed crew removes the old arched window carefully, protecting the surrounding wall finish and interior trim. In homes with historic plaster or stucco, we work slowly here – a rushed removal can crack material that’s expensive to match and repair.
- Installation, flashing, and sealing. The new unit is set into the opening, shimmed level and plumb, and anchored to the structural rough opening per the manufacturer’s installation instructions and Florida code. Flashing tape and sealant are applied in the correct sequence – not as an afterthought – to ensure the opening sheds water outward and doesn’t trap moisture behind the frame.
- Final inspection and walkthrough. We schedule the county final inspection and walk through the finished job with you before we consider it done. If the inspector notes anything, we address it the same week. That’s the Done Right Promise in practice: if it’s not done right, we make it right – no argument, no invoice.
Arched & Curved Windows Pricing in West Palm Beach
Arched and curved window replacement in West Palm Beach typically runs between $650 and $2,800 per opening, depending on the size, shape complexity, glass specification, and frame material. That range is wide because a small fixed semicircle transom above an interior door is a fundamentally different job from a full elliptical feature window on a two-story foyer wall. Here’s how the major cost factors break down:
| Cost Factor | Typical Range Impact |
|---|---|
| Unit size (small transom vs. large feature window) | +$200 to +$900 |
| Impact-rated glass vs. standard IG unit | +$150 to +$400 |
| Frame material (vinyl vs. aluminum vs. fiberglass) | +$100 to +$350 |
| Custom radius fabrication (non-stock shape) | +$200 to +$500 |
| Structural or stucco remediation at opening | +$150 to +$600 (varies) |
| Permit (Palm Beach County) | $75 to $200 (county fee, passed through) |
We give you upfront pricing before any work starts. No surprises on the invoice. If your project qualifies as a repair over $200, the standing $40 off discount applies automatically. Seniors and veterans receive a permanent 10% discount on all labor. And if you have a written estimate from another contractor, we’ll give you a free second opinion – no trip charge within Palm Beach County.
The best way to get an accurate number for your specific opening is to let us come out and measure. Call (561) 660-9539 to schedule – estimates are always free.
Why West Palm Beach Homes Need Impact-Rated Arched Windows
This isn’t a generic sales point. Palm Beach County sits in the High-Velocity Hurricane Zone (HVHZ), which means every window replacement – including decorative arched transoms – must meet the same Miami-Dade impact standards as any other exterior glazing on the home. A non-impact arch above an impact-rated rectangular window creates a code violation and, more practically, a structural weak point. During Hurricane season, pressure differentials in a partially protected home can cause interior damage that a fully protected envelope would prevent.
Salt air from the Intracoastal Waterway, the Atlantic, and Lake Worth compounds the challenge. We see accelerated frame corrosion and sealant degradation on homes within two miles of the water – which covers a significant portion of West Palm Beach. When we spec a replacement unit, we account for salt exposure in the frame finish and the sealant system, not just the glass rating.
West Palm Beach also gets intense UV radiation year-round. Low-E glass coatings on a curved unit aren’t just about energy savings – they protect interior furnishings and flooring from fading, which matters especially in rooms with large arched feature windows that face south or west.
Arched Window Styles We Commonly Install
Not all curved windows are the same shape, and the terminology matters when you’re ordering our Custom & Geometric Windows services. Here are the styles we fit most often in West Palm Beach:
- Semicircle (half-round) transoms: The most common arched shape, typically mounted above a rectangular window or entry door. Fixed or operable. Very common in Flamingo Park and El Cid bungalows.
- Quarter-round (eyebrow) windows: A curve that sweeps from one corner – used in pairs to flank a larger window or on stairwell walls. Usually fixed.
- Full ellipse windows: A complete oval opening, often used as a statement piece in foyer or living room walls. Requires careful structural header work.
- Radius-top (arched top) windows: A rectangular body with a curved top – the arch is part of the same unit, not a separate transom. Common in newer construction throughout the northern reaches of West Palm Beach toward Riviera Beach.
- Compound curve and custom shapes: Irregular curves that don’t fit a standard template. These require physical templating on-site and fabricator coordination. ECO Window Systems and Mr-Glass are two suppliers we’ve used for particularly complex profiles.
FAQs – Arched & Curved Windows
How much does arched window replacement cost in West Palm Beach?
Arched window replacement in West Palm Beach typically costs between $650 and $2,800 per opening, with the final number driven by window size, glass specification (standard vs. impact-rated), frame material, and whether the shape requires custom fabrication. Small fixed semicircle transoms run toward the lower end of that range; large elliptical feature windows with impact laminate glass and aluminum frames run toward the higher end. Palm Beach County permit fees add $75 to $200 depending on the project scope. Call (561) 660-9539 and we’ll come out, measure, and give you an exact quote at no charge.
Can arched windows be impact-rated for hurricane protection?
Yes – and in Palm Beach County’s High-Velocity Hurricane Zone, they’re required to be. Suppliers like CWS and ES Windows produce custom-radius impact units with full Miami-Dade NOA documentation. The glass, frame, and installation method all carry ratings that satisfy both the Florida Building Code and your insurance carrier’s requirements. A decorative arch that isn’t impact-rated is a code violation on a permitted job in West Palm Beach, and it creates a real vulnerability in a storm. We don’t install non-impact glazing on exterior openings in this market.
How long does a custom arched window replacement take in West Palm Beach?
The physical installation of a single arched opening typically takes one day, though Oversized Openings may require additional crew and equipment. The longer part of the timeline is the fabrication lead time for a custom-radius unit – usually four to eight weeks from the time the order is placed, depending on the supplier and the complexity of the shape. We pull the permit in parallel with the fabrication order so we’re not adding time at the end. Total project timeline from first measurement to final county inspection is generally six to ten weeks for a custom non-stock shape. If your existing window is failing or damaged and you need a temporary protective measure while you wait for the replacement unit, we can discuss options when we come out.
Do I need a permit to replace an arched window in West Palm Beach?
Yes. Florida law requires a building permit for any window replacement, including arched and curved units, on an exterior opening. In Palm Beach County, the permit application requires product approval documentation – specifically the Miami-Dade NOA or Florida Product Approval number for the impact unit being installed. We handle the entire permit process: application, product submission, scheduling inspections, and obtaining the final sign-off. You don’t need to deal with the building department directly. The permit fee is a county charge that we pass through at cost, with no markup.
Key Takeaways
- Arched and curved window replacement in West Palm Beach costs $650 to $2,800 per opening, depending on size, shape, and glass spec.
- Every exterior arched window in Palm Beach County’s HVHZ must be impact-rated – decorative transoms included.
- Custom shapes require physical templating and fabrication lead times of four to eight weeks; we pull permits in parallel to avoid delays.
- Salt air, UV intensity, and HVHZ requirements all affect which product and frame finish we recommend for your specific West Palm Beach location.
- Seniors and veterans receive a permanent 10% discount. Any repair over $200 qualifies for $40 off. Free second opinions on written estimates, no trip charge in Palm Beach County.
- The Done Right Promise covers every job: if it’s not right, we come back and make it right – full stop.
- Ed Winslow’s name is on the business and on every permit we pull. That’s the level of accountability you get with a locally owned operation, not a national chain.
Schedule Your Free Arched Window Estimate in West Palm Beach
If you’ve got an arched or curved window that’s fogged, failing, or just not up to West Palm Beach’s storm standards, don’t let it sit. These openings are harder to source and fit than standard rectangles, and the longer a compromised seal or damaged frame goes unaddressed, the more likely you are to see water intrusion in the wall cavity. We’ve been handling Custom Impact Windows and other custom-shaped windows in West Palm Beach since 2011, and Ed’s word backs every job we do.
Call (561) 660-9539 – someone answers every call, around the clock – and we’ll set up a free, no-obligation estimate at your home. Upfront pricing, no surprises, and the Done Right Promise on every install. We’re the one down the road.
You can also explore the full scope of our custom and specialty work on our home page, or read about everything we offer under Custom & Geometric Windows in West Palm Beach.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving West Palm Beach since 2011.
Six Reasons Homeowners Choose Winslow 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.