Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Palm Beach, FL
Window and door work in Palm Beach runs on a different set of rules than anywhere else in South Florida. The barrier-island estates here, many built in the 1920s through 1940s under the Mediterranean Revival influence of architect Addison Mizner, are reviewed by the town’s Architectural Commission before a single opening gets touched. Salt air off the Atlantic and Lake Worth Lagoon chews through standard aluminum in a way mainland homes never experience. If you’re weighing window replacement or door installation in Palm Beach, call us at (903) 354-7134. We’ll walk you through what your specific house actually needs.
Why Palm Beach Homes Are Different
The housing stock here splits into three distinct eras, and each one demands its own approach. The grand Mizner-era estates from the 1920s-1940s carry original steel casement windows, Crittall-style, set into stucco and hollow-tile masonry. Replacing those means matching razor-thin sight lines and divided-lite patterns that ARCOM will check against the original design. Then there’s the mid-century inventory from the 1950s and 1960s: jalousie windows and single-pane aluminum sliders that leak air and let the salt in. And the newer construction, which still sits on an island where design wind speeds require impact-rated glazing throughout.
The geography makes it worse. This is a narrow barrier island. Every parcel faces salt-laden air from either the Atlantic on the east side or the Intracoastal on the west, and often both. Aluminum extrusions, hardware, door thresholds, hinges: everything corrodes faster here than five miles inland in West Palm Beach. No one pulls a “standard” window off the shelf for a Palm Beach job and expects it to hold up. We spec products accordingly, and the pricing section below reflects what that actually costs.
The permitting reality is the third piece. ARCOM routinely rejects impact replacement windows that use visible black rubber glazing gaskets, because the original Mizner-era windows were glazed with putty and had almost no visible gasket at all. The fix is thermally broken, narrow-profile impact frames with wet-glazed or concealed gaskets. Contractors who don’t know this get their permits stalled at architectural review for months. We know it, and we bid for it from day one.
Our Main Palm Beach Services
Window replacement and door installation are the two calls we get most often from Palm Beach homeowners, with window installation close behind for new construction and additions. Each service has its own Palm Beach page with full pricing and specifics.
Window Replacement in Palm Beach
Replacing windows on this island usually means pulling out original steel casements or tired jalousies and setting impact-rated units into masonry openings without disturbing the stucco work ARCOM cares about. Every replacement has to hold its profile dimensions and sight lines to the original, or the permit stalls at review. We measure, document the existing divided-lite pattern, and order the glass so the new window reads the same from the curb. Full details on Window Replacement in Palm Beach.

Window Installation in Palm Beach
New-construction and addition work in Palm Beach follows the same ARCOM rules but without an existing window dictating the pattern. That means selecting mullion layouts, frame finishes, and glass packages that satisfy the commission and the coastal wind-load code together. We handle the spec, the permit documentation, and the installation. See Window Installation in Palm Beach for what’s involved.

Door Installation in Palm Beach
Entry doors on Palm Beach estates take a beating from salt and sun, and many original doors are solid mahogany or custom steel that can’t be replaced with an off-the-shelf unit. Thresholds corrode, hardware seizes, and the door itself starts to bind. We install impact-rated entry systems, often from Therma-Tru, that match the house’s architectural language and keep the weather outside. The full scope is on our Door Installation in Palm Beach page.

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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Palm Beach
We carry eight manufacturer lines and commonly specify PGT and CGI for impact-rated work on the island, with CWS and ES Windows available when a project calls for narrow-profile aluminum or deeper custom sight lines. Parts for these lines are stocked locally, so a warranty or repair visit doesn’t wait on a freight delivery. Browse our brands for the full list.
Pricing for Window Company in Palm Beach, FL
The table below reflects what we see across Palm Beach jobs, from direct-set replacements in mid-century homes to full custom work in Mizner-era estates. Every customer gets a written price before any work begins, and that number doesn’t change at the door.
| Service | Typical range in Palm Beach |
|---|---|
| Single window replacement (standard size) | $900 - $1,800 installed |
| Single impact-rated window replacement | $1,500 - $3,200 installed |
| Full-home window replacement (10-15 openings) | $14,000 - $35,000 installed |
| Steel casement replacement (per unit) | $2,200 - $4,500 installed |
| Jalousie-to-impact conversion (per unit) | $1,400 - $2,700 installed |
| Sliding glass door replacement (impact) | $3,500 - $7,000 installed |
| Front entry door replacement (impact, pre-hung) | $2,800 - $6,500 installed |
| Custom door installation (architectural match) | $4,500 - $12,000 installed |
Palm Beach pricing runs higher than the mainland because the hardware has to resist both salt corrosion and hurricane wind loads, and because ARCOM-compliant frames with concealed gaskets cost more to source than standard impact units. That’s the honest math. Our written quote covers every line item, and we don’t revise it once work starts.
Neighborhoods We Serve in Palm Beach
We work throughout the town of Palm Beach, from the estate sections along South Ocean Boulevard to the mid-century pockets off North County Road and the condominium buildings near the Lake Worth Lagoon side.
- Estate Section (South Ocean Boulevard)
- North End (North Ocean Boulevard)
- Midtown (Worth Avenue corridor)
- Lakefront (South Lake Trail area)
- Phipps Plaza
Response time across Palm Beach is typically same-week for estimates, and our office answers the phone around the clock so you’re not leaving messages and hoping.
Service Area – Cities Near Palm Beach
Our crews work across the greater Palm Beach area, including West Palm Beach, FL directly across the bridge, North Palm Beach, FL to the north, Palm Beach Gardens, FL further up the coast, and Greenacres, FL inland to the southwest. If you’re not sure whether we cover your address, call us: (903) 354-7134.
Serving Palm Beach, FL - Our Local Coverage Area
We’re based in the Palm Beach 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 About Window Company in Palm Beach
We typically schedule estimates within the same week, and the written quote is delivered on the spot or within 24 hours. Because our phone line is staffed by a live person 24/7, you can schedule when it’s convenient for you instead of waiting for a callback. Call (903) 354-7134.
Yes. We document the existing openings, prepare the submittal drawings, and communicate with the Architectural Commission as needed so your permit doesn’t stall. The Palm Beach review process is slower than most towns, but it’s predictable if you know the rules. We know the rules.
Four promises, every time: a written price before work starts, a committed arrival window, a clean job site, and a written guarantee on the completed work. If a repair fails within the guarantee period, we come back and correct it at no charge. That’s the Kingswell Way, and it applies to every job we do in Palm Beach.
For a free estimate on windows or doors in Palm Beach, call Westlight Windows & Doors at (903) 354-7134. Owen Satterfield and the team will give you a straight answer and a written price before any work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Palm Beach Customers Say
"Got quotes from three companies. Westlight wasn't the cheapest but they were the only one who measured everything carefully and put it all in writing. Worth it. No surprises on install day."
- Craig Dillard"Our sliding patio door had come off its track years ago and we just lived with it. New one is smooth as butter. They hauled off the old one and vacuumed up before they left."
- Jessica Landry"Replaced eight drafty old windows that were basically single pane. The house is warmer already and the street noise is way down. Crew was on time both days and the price was exactly the quote."
- Harold Bemis










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