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
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Before
AfterFast, Reliable Sliding & Patio Doors Across West Palm Beach
Sliding and patio door replacement in West Palm Beach runs $2,800-$6,500 for most residential openings, with impact-rated units starting around $3,400 installed. Crews from our West Palm Beach operation typically survey within 48 hours of contact and schedule install once the measured survey and written quote are signed. Call (561) 475-1246 to book a measured survey you keep.
We know the housing stock here. From the 1920s Mediterranean Revival homes in El Cid and Northwood to the CBS ranch homes spread across the South End and northwest quadrants, West Palm Beach presents a specific set of conditions: salt-air corrosion from the Intracoastal, pre-1992 openings that are out of square or undersized, and a permit system that runs on Florida Product Approval rather than Miami-Dade NOA. Our Sliding & Patio Doors team has handled these conditions on hundreds of West Palm Beach openings since 2012.
Why Sightline Windows & Doors North Palm Beach Is West Palm Beach’s Preferred Sliding & Patio Doors Company
Our reputation in West Palm Beach is built on documentation, not promises. Every job starts with a measured survey the customer keeps, and the written quote cannot differ from that document - Haven Clause 1, in writing since our founding. West Palm Beach homeowners review our three-star ratings alongside our fives; they find the same pattern: detailed photo records, line-item pricing, and callbacks handled under the 365-Day Done Right Promise.
Response time to West Palm Beach is coordinated from our Miami office, with crews dispatched to Palm Beach County daily. Most West Palm Beach surveys are scheduled within two business days; installs follow permit approval, which we handle directly with the city’s building department.
Local knowledge matters because West Palm Beach is not a uniform market. The distinction between Florida Product Approval and Miami-Dade NOA determines which door models we can even permit. The Historic Preservation Board’s requirements in designated districts add a second layer of sign-off. And the salt-air band along the Intracoastal degrades hardware and frames faster than inland markets. We specify products and build contracts around these facts, not around what is in stock.
Our Sliding & Patio Doors Services in West Palm Beach
Patio Doors
Standard patio door replacement in West Palm Beach starts at $2,800 for a non-impact vinyl or aluminum unit in a clean existing opening. Most West Palm Beach homes built before 1992, though, do not have clean openings. The original jalousie or early slider rough openings are often undersized, out of square, or protected by failed pan flashing. We inspect for these conditions during the measured survey and write allowances into the contract before demo begins.
Impact Sliding Glass Doors
West Palm Beach Impact Windows & Doors are the standard for any permitted replacement. Palm Beach County’s wind-borne debris protection requirements apply to virtually every window and door swap, and Florida Product Approval is mandatory. We specify impact-rated units from ECO Window Systems and ViewLux with laminated glass interlayers and Low-E coatings, sized to the actual masonry or wood-framed opening. Typical installed cost in West Palm Beach: $3,400-$5,200 for a standard two-panel slider, with custom sizes and triple-track configurations running higher.
Sliding Glass Door Replacement
Sliding glass door replacement in West Palm Beach often uncovers more than the door itself. In El Cid, we tore out a 1960s single-pane aluminum slider in a CBS ranch a few blocks off the Intracoastal and found corroded jamb framing, failed pan flashing, and cloth wiring feeding an exterior outlet that the permit triggered us to bring up to code. We wrote the rough-opening repair and the electrical allowance into the contract before demo, then priced the surprise framing replacement in writing and got sign-off before we touched it. The finished door was an impact-rated sliding glass unit with laminated glass interlayer and Low-E glass, sized custom to the original masonry opening. This is how we handle every West Palm Beach replacement: inspect first, document, price in writing, then install.
Impact French Patio Doors
Impact French patio doors serve West Palm Beach homeowners who want the divided-lite aesthetic with code-compliant performance. We source these from Therma-Tru for Therma Tru service in West Palm Beach and Mr-Glass, specified by what the opening requires rather than by margin. In historic districts like El Cid and Northwood, the Historic Preservation Board may require period-correct muntin patterns or wood-grain appearance, while the Florida Building Code mandates impact-rated glazing. We manage both sign-offs before pulling the permit. Installed cost typically runs $4,200-$6,500 in West Palm Beach, depending on size, hardware, and whether the rough opening needs rebuild.
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.
Before
AfterTrusted Brands We Service in West Palm Beach
We specify from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - chosen by performance tier and price range, not by what is in stock. For West Palm Beach’s salt-air environment, we favor ECO Window Systems and Therma-Tru hardware with marine-grade finishes, and we keep common roller assemblies and weatherstripping profiles on hand to avoid the two-week wait that inland suppliers often impose. Every unit is documented by serial number and installed with a photo record the customer receives.
Common Sliding & Patio Doors Problems We See in West Palm Beach Homes
- Salt-air corrosion from the Intracoastal eats aluminum frames, rollers, and weatherstripping several blocks inland. Sliders that look fine in Boca seize and leak within a few seasons in Northwood and the South End. We see this on nearly every survey within a half-mile of the water.
- Original jalousie and early slider rough openings in pre-1992 homes are undersized or out of square, and the old pan flashing has usually failed. The new door needs custom sizing plus a rebuilt sill pan, or it will pond water against the frame. We price this in writing before demo.
- In historic districts, dual sign-off stalls permits. The Historic Preservation Board and the Florida Building Code pull in opposite directions - period-correct divided-lite appearance versus mandated impact-rated glazing. Skipping either step kills the permit. We secure both before scheduling install.
- Cloth wiring and ungrounded exterior outlets surface during permitted replacement, especially in 1960s-1970s CBS ranches. The building inspector will flag these. We build electrical allowances into the contract and price any surprises in writing before touching the wall.
Pricing for Sliding & Patio Doors in West Palm Beach, FL
| Service | Typical Range in West Palm Beach |
|---|---|
| Standard patio door (non-impact, clean opening) | $2,800-$3,800 |
| Impact sliding glass door (standard two-panel) | $3,400-$5,200 |
| Impact sliding glass door (triple-track or oversized) | $4,800-$6,500 |
| Impact French patio door | $4,200-$6,500 |
| Rough-opening repair / sill pan rebuild | $600-$1,800 |
| Electrical code upgrade (outlet/GFCI) | $200-$500 |
What moves the price: the condition of the existing frame and rough opening, whether the door is impact-rated, custom sizing, hardware grade, and whether historic-district sign-off is required. We do not quote by phone. Every West Palm Beach job begins with a measured survey you keep, and the written quote matches that document exactly - Haven Clause 1, no exceptions. Bring us a competitor’s written estimate and we will review it at no charge.
We Also Serve Cities Near West Palm Beach
Our crews work across Palm Beach County, including West Palm Beach, Palm Beach, Greenacres, North Palm Beach, and Palm Beach Gardens. Permit standards and wind-zone requirements vary slightly by municipality; we file correctly for each jurisdiction.
Serving West Palm Beach, FL - Our Local Coverage Area
We’re based in the West 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 - Sliding & Patio Doors in West Palm Beach
You need Florida Product Approval, not Miami-Dade NOA. West Palm Beach sits in Palm Beach County’s high-wind zone with design wind speeds of roughly 140-150 mph near the Intracoastal, but outside the High-Velocity Hurricane Zone that governs Miami-Dade and Broward. That distinction changes which door models we can permit. We verify Florida Product Approval on every unit before quoting. Call (561) 475-1246 to schedule a survey.
It should not, if the contractor inspected first and wrote allowances into the contract. In West Palm Beach, opening an old slider often reveals corroded jamb framing, failed pan flashing, or cloth wiring that code requires upgrading. At Sightline, we inspect during the measured survey, document what we find, and write specific allowances into the contract before demo. Any surprise we could not predict is priced in writing and approved by you before we touch it. Call (561) 475-1246 for a written quote that includes these protections.
Yes. West Palm Beach’s Historic Preservation Board can require that replacement doors replicate the divided-lite profile or wood-frame appearance of the original 1930s Mediterranean Revival opening, while the Florida Building Code simultaneously mandates impact-rated glazing. We source specialty laminated impact products with period-correct aesthetics and secure dual sign-off from preservation staff and the building department before pulling the permit. Call (561) 475-1246 to discuss your specific property.
It can. Florida’s property insurance crisis makes impact-rated doors and windows a significant factor in premium calculations, and annual savings often recover the investment within a few years for West Palm Beach homeowners with pre-1992 openings. The exact reduction depends on your carrier, your current policy, and what you are replacing. We document the product approval numbers and installation photos that your insurer may require. Call (561) 475-1246 for an estimate you can take to your agent.
Salt-air corrosion degrades aluminum frames, door hardware, and weatherstripping faster than inland Florida markets, extending several blocks from the water, not just to waterfront properties. We see seized rollers, pitted frames, and failed seals in Northwood and the South End that would not appear for years in Greenacres or Palm Beach Gardens. We specify marine-grade hardware and inspect for corrosion during every survey. Call (561) 475-1246 to schedule an inspection of your slider’s condition.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving West Palm Beach since 2012 under the Haven Standard.