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 Patio Door Installation Across West Palm Beach
Patio door installation in West Palm Beach runs $1,800 to $6,500 for most sliding door replacements, with coastal-spec impact doors starting around $2,800 and custom or multi-panel openings reaching $9,000 or more. The salt air off the Lake Worth Lagoon changes what hardware and framing details a door needs to survive here, which is exactly why we specify 316 stainless steel rollers, marine-grade finishes, and sealed sill pans on nearly every coastal job. Our crews work throughout West Palm Beach from the South FL dispatch office, and we answer the phone live 24 hours a day at (817) 686-2228. If you are pricing a sliding door replacement or a new patio door install, the written quote we hand you before any work starts is the number you pay, no exceptions.
Why Meridian Windows & Doors Is West Palm Beach’s Preferred Patio Door Installation Company
West Palm Beach homeowners deal with salt corrosion on door hardware that inland Florida cities never see. We have replaced patio doors in the Prospect Park – El Cid area, along Flagler Drive, and in neighborhoods off Parker Avenue where the onshore breeze carries salt spray straight into door tracks and jamb fasteners. That local experience is why our Patio Door Installation team writes a coastal-spec hardware list as the default here, not the upgrade. Every install is covered by the 365-Day Done Right Promise in writing, and every technician is background-checked and uniformed. Elliot Vance leads the operation, and he insists on one rule above all others: the price goes on paper before a single screw turns, and it does not move at the door.
We stock eight manufacturer lines including PGT, CGI, and ES Windows, so a door is spec’d for the wind zone and salt exposure, not pulled off a shelf because it was available. The Garrison Standard has governed how we run jobs since 2009, and it shows up in small things: sealed sill pans, stainless fasteners, corner seals that weep correctly, and a crew that leaves the threshold cleaner than they found it.
Sliding Door Replacement in West Palm Beach
Sliding Door Replacement in West Palm Beach means removing a failed or under-spec’d patio door and installing a unit rated for this city’s coastal exposure, with the frame, rollers, and track assembly built to handle salt air and wind-driven rain. A homeowner schedules this when the existing door drags, binds, leaks during summer storms, or flexes under wind load. In West Palm Beach, most sliding door replacements run $1,800 to $4,800 installed for a standard two-panel configuration, while impact-rated replacements in PGT or CGI run $2,800 to $6,500 depending on opening width, frame material, and design pressure required for the specific wind zone on the structure.
When the Track and Rollers Fail
We see builder-grade steel rollers inside aluminum tracks corrode into a fused block within three to five years of salt exposure in West Palm Beach. The sash drags, then binds, and the homeowner assumes the door is shot when the real problem is hardware spec. We replace the door with a sealed sill pan and 316 stainless rollers rather than swapping in the same cheap parts that failed.
Impact-Rated Replacements
If the existing door does not carry a Florida Product Approval for your wind zone, a replacement is the time to correct that. Impact-rated glazing with a laminated interlayer protects the opening during a storm, and the frame is anchored to meet the required design pressure for the opening. A meridian is a fixed line you measure everything against, and that is how we install every replacement door, to a written spec that matches the wind zone and exposure on your elevation certificate or wind mitigation inspection.
Sliding Door Installation in West Palm Beach
Sliding Door Installation in West Palm Beach covers new openings and full tear-outs where no patio door existed before, or where a swinging door is being converted to a slider. The job includes cutting and flashing the rough opening, setting the frame into a sealed sill pan, anchoring to the required design pressure, and installing the door, hardware, and interior and exterior trim. New sliding door installation in West Palm Beach runs $2,200 to $5,500 for a standard opening, and $4,000 to $9,000 plus when the opening is large, custom, or requires structural header work.
New Openings and Conversions
Converting a window or a French door to a slider in an older West Palm Beach home often means reframing the opening, adding a header, and matching the exterior finish to stucco or wood siding that has been weathering salt air for decades. We pull the permit, schedule the inspection, and give you a written price before demo starts.
Coastal-Spec New Installs
A new patio door installed within a mile of the Intracoastal gets stainless fasteners, a marine-grade handle set, and a continuous sealed sill pan as the baseline. The inland-spec version of that door might save $300 to $600 up front, but the hardware will pit and the jamb penetrations will weep within a few years. That is the price gap between doing it once and doing it over.
Trusted Brands We Service in West Palm Beach
We install and replace patio doors from PGT, CGI, CWS, and ES Windows, and we keep the most common replacement parts for these brands ready for West Palm Beach service calls. Homeowners with an existing PGT slider or a CGI impact door get faster turnaround because we know those frame profiles and hardware sets. If the builder installed a door from a brand we do not stock, we can still service or replace it with a manufacturer-approved alternative that matches the opening and the wind zone.
Common Patio Door Installation Problems We See in West Palm Beach Homes
- Corroded rollers and tracks: Builder-grade steel rollers in aluminum tracks fuse from salt spray and stop rolling within three to five years. The sash drags, then binds, and the doors get forced, which bends the frame.
- Wind-driven rain under the sill: Tropical systems push rain sideways into unsealed jamb penetrations. Standard fasteners and sealants rot the subfloor and framing under the threshold, and the leak is not visible until the baseboard swells.
- Under-spec’d design pressure: Original doors often lack the large-missile impact rating and design pressure required for the coastal exposure in West Palm Beach. The glass or the frame fails in a moderate storm, and the wind mitigation credit on the insurance premium disappears.
- Fogged or failed insulated glass: Salt air accelerates seal failure on double-pane units, especially on doors that face the morning sun on the east side of the house. Condensation between the panes means the argon has leaked and the Low-E coating is compromised.
Pricing for Patio Door Installation in West Palm Beach, FL
A standard sliding glass door replacement in West Palm Beach runs $1,800 to $4,800 installed. Impact-rated sliding doors from PGT or CGI run $2,800 to $6,500. New openings and custom multi-panel doors run $4,000 to $9,000 or more. What moves the price: the opening size, the required design pressure for your wind zone, whether the frame is vinyl or aluminum reinforced, and whether the hardware spec is coastal or standard. We deliver a written price before any work starts, and that written quote includes the permit, the hardware spec, and the labor. Call (817) 686-2228 to schedule a free in-home measure and get the exact number.
What Patio Door Installation Costs in West Palm Beach
For a full project picture: a single impact-rated patio door in West Palm Beach typically lands between $3,000 and $7,000 installed, depending on width and frame. Larger multi-slide or telescoping openings with custom sizing run $8,000 to $15,000 or more. Whole-home packages that replace every exterior door and window with impact-rated units in West Palm Beach run $15,000 to $45,000 plus, with the exact number driven by opening count, floor height, and wind zone requirements on the wind mitigation inspection. Free in-home measure and written quote is how we close every pricing conversation, no exceptions.
Florida Pays You Back
West Palm Beach homeowners can stack several incentives on an impact patio door. The My Safe Florida Home program has offered matching grants up to $10,000 for qualifying wind-mitigation upgrades, and the spring 2025 special session added state sales-tax exemptions on impact-resistant windows and doors. The federal 25C energy credit allows up to $600 per year on qualifying units, and a wind-mitigation inspection, typically $75 to $150, can unlock windstorm-premium credits averaging around 25% on the windstorm portion of your policy. Programs change and carriers set final numbers, so call (817) 686-2228 and we will walk you through what applies to your opening.
We Also Serve Cities Near West Palm Beach
Our crews work throughout Palm Beach County, including Palm Beach, Greenacres, North Palm Beach, and Palm Beach Gardens. If you are a few miles from downtown West Palm Beach, the same pricing discipline and coastal-spec hardware apply. We schedule local jobs efficiently and answer the phone live, every day of the year.
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 About Patio Door Installation in West Palm Beach
West Palm Beach sits on the Atlantic side of the Lake Worth Lagoon, and the onshore breeze carries fine salt spray inland through neighborhoods like Prospect Park and El Cid, directly onto door tracks, rollers, and jamb fasteners. Builder-grade steel and aluminum hardware that lasts inland corrodes into a fused block here within three to five years. Coastal-spec doors solve this with 316 stainless steel rollers, marine-grade handle sets, and sealed sill pans. Call (817) 686-2228 for an exact assessment, estimates are free.
If your home is in a wind-borne debris region on the Florida Building Code map, which covers most of West Palm Beach east of I-95 and all coastal barrier neighborhoods, yes, the door needs impact-rated glazing and a large-missile rating. A wind mitigation inspection will confirm your specific requirement, and a Florida Product Approval number with the right design pressure for your opening is what the inspector checks. We spec PGT, CGI, and ES Windows doors with the correct NOA for your opening.
Florida Statute 627.0629 requires insurers to offer premium discounts or credits to homeowners who install wind-mitigation features, including impact-rated patio doors with proper design pressure ratings. In West Palm Beach, a qualified impact door typically reduces the windstorm portion of your premium by roughly 25%, and the credit is reflected after a wind-mitigation inspection documents the upgrade. Call (817) 686-2228 and we will explain how your replacement qualifies.
A coastal-spec patio door uses 316 stainless steel rollers and fasteners, marine-grade door handles, and a continuous sealed sill pan, while the inland-spec version uses standard zinc-plated hardware and a basic threshold. The coastal-spec door runs $300 to $600 more, but it does not corrode within five years and it does not let wind-driven rain under the sill. The cheap spec costs more within a decade, because you replace it twice. Call (817) 686-2228 for a written price on the coastal spec, free estimate.
Yes, Low-E insulated impact glass on a west- or east-facing patio door in West Palm Beach reflects heat while letting light through, which lowers the solar heat gain through the largest unprotected opening in most homes. The energy savings show up most in afternoon cooling load during the summer months, and the same glazing can qualify for the federal 25C tax credit. We will spec the exact Low-E coating and glazing thickness for your orientation when we measure the opening.
If a patio door is dragging, leaking, or failing at the track, call (817) 686-2228 to schedule a free in-home measure and get a written price before any work begins. The number on the quote is the number you pay, and the door is covered in writing for 365 days. If it fails, we come back at no charge.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving West Palm Beach since 2009.