Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding Glass & Patio Doors Across Royal Palm Beach
Most Royal Palm Beach homes built in the 1980s and early 1990s still have their original aluminum sliding glass doors, and at 30 to 40 years old, those units are failing: corroded tracks, shattered roller assemblies, warped frames that let rain seep toward the slab. Replacing a sliding glass door in Royal Palm Beach typically runs $1,800 to $4,500 for a standard 6-foot impact-rated unit installed, depending on the opening condition and frame material. The good news: Royal Palm Beach sits outside the Miami-Dade and Broward HVHZ, so you don’t need to pay for the priciest certification tier. Call (561) 928-0302 and we’ll walk you through what your specific home needs before you spend a dime.
Winslow Windows & Doors has been installing and replacing Sliding Glass & Patio Doors throughout Palm Beach County since 2011. We work in Royal Palm Beach every week, from the La Mancha subdivision over to the Madison Green area, and our crews know exactly what these CBS tract homes throw at you when the original opening gets exposed.
Why Winslow Windows & Doors Is Your Sliding Glass & Patio Doors Company in Royal Palm Beach
Ed Winslow founded this company in 2011 on a simple rule: every job gets a real person accountable to the result. That means when you call about a slider that’s grinding along its track in Saratoga at Royal Palm or a patio door that won’t latch in the Nautica Lakes area, you reach a live person, not a voicemail tree. Ed’s name is on the door, and on every job we do.
We carry the Done Right Promise on all our work in Royal Palm Beach. If it isn’t done right, we make it right, period. That’s not a warranty buried in fine print; it’s the standard we’ve operated under for over 15 years, and it applies to every slider install, jamb rebuild, and patio door replacement we perform.
Our technicians are background-checked and arrive in uniform. You’ll know exactly who’s at your front door in Royal Palm Beach before the truck pulls up. And because we’re locally owned by Ed Winslow with a published address and license number, you can hold us accountable in ways a national chain with a rotating subcontractor roster simply doesn’t allow.
Our Sliding Glass & Patio Doors Services in Royal Palm Beach
Sliding Glass Door Replacement
Replacing an original aluminum slider in a Royal Palm Beach ranch or two-story tract home usually means removing the entire frame. The old jamb is frequently out of square from decades of concrete block settling, so we rebuild and shim the rough opening before the new unit goes in. This is what separates a door that glides for 20 years from one that binds on day two. We install standard Florida Product Approval impact sliders that meet Palm Beach County wind zone requirements at a lower cost than HVHZ-rated units, because Royal Palm Beach doesn’t sit in that zone.

Patio Door Installation
New patio doors in Royal Palm Beach typically run standard 5-foot or 6-foot openings, but many homeowners want to widen or reconfigure the wall opening when they replace. We handle the structural header work, the stucco patching, and the permit documentation as one package. Your HOA in communities like Counterpoint Estates or The Willows will need submittal drawings, and we build that packet into the estimate so approval doesn’t stall the job.

Sliding Door Track and Roller Repair
The thin-wall aluminum sliders from the 1980s have tracks that corrode badly in South Florida humidity. When the track is pitted, new rollers won’t solve the problem; the panel will still jump or grind. We tell Royal Palm Beach homeowners the truth on this: sometimes a $180 track replacement buys you years, and sometimes the frame is too far gone and replacement is the honest answer. You’ll get a straight recommendation either way.

French Door Conversion
Many Royal Palm Beach owners of 1980s era homes want to switch a sliding glass door to French patio doors. This is a bigger job: you’re changing from a horizontal panel system to hinged doors, which means reworking the rough opening, verifying the lintel carries the load, and meeting the same wind-borne debris code. We do these conversions regularly in Royal Palm Beach and we’ll tell you exactly what the change means before any drywall comes out.

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.
Trusted Brands We Service in Royal Palm Beach
We’re an authorized installer for PGT, CGI, Therma-Tru, and Mr-Glass, and we also work with ECO Window Systems. When a Royal Palm Beach homeowner calls about a specific brand they saw in a neighbor’s house, we don’t have to source it from a third party; we order direct. For PGT 5700 series sliders, the most common replacement unit in Royal Palm Beach’s aging tract stock, we keep local supply channels moving so you’re not waiting an extra week on a backorder. Fast turnaround means less time with a tarp over the opening.
Common Sliding Glass & Patio Doors Problems We See in Royal Palm Beach Homes
- Jumped tracks from corroded rollers. The original aluminum rollers in 1980s sliders were never built for 40 years of South Florida humidity. When they disintegrate, the panel hops the track under load. Royal Palm Beach’s inland location doesn’t save frames from the same airborne moisture that rots coastal units, it just takes a bit longer.
- Weep drainage failure rotting the jamb. Older Royal Palm Beach sliders often have clogged or missing weep holes, so rainwater collects in the track instead of draining out. Over a decade, that water wicks into the wood buck and the slab edge. By the time we pull the frame, the jamb is gone and the rough opening needs rebuilding.
- Out-of-square openings from block settling. Concrete block homes settle, and a 40-year-old rough opening in a Royal Palm Beach CBS house is rarely perfectly square anymore. A new slider installed without correcting that will bind, leak, and void the manufacturer’s performance rating. We shim and rebuild the jamb before the unit is set.
- Failed sealant at the rough opening. The caulk bead along the exterior of an original slider usually fails within 10 to 15 years. In Royal Palm Beach, where summer rains routinely drop over an inch per hour, that gap lets wind-driven water behind the stucco. It rots the wood buck, delaminates the sill, and you won’t see it until the baseboard starts swelling.
Pricing for Sliding Glass & Patio Doors in Royal Palm Beach, FL
Let’s talk real numbers for Royal Palm Beach homes. A standard 6-foot impact-rated vinyl slider runs roughly $1,800 to $3,200 installed. Upgrade to a PGT 5700 series or a Therma-Tru French door configuration and you’re looking at $2,800 to $4,500. Wider openings, custom sizing, or jobs that require extensive jamb rebuild work push toward $5,000 or more. The four factors that move your price: opening size, frame material, the condition of the rough opening we’re pulling the old unit from, and whether your HOA submittal requires specific frame colors or grid patterns that narrow your product options.
What Sliding Glass & Patio Doors Costs in Royal Palm Beach
Beyond the slider itself, the bigger conversation in Royal Palm Beach is usually about whole-home impact packages. Impact windows in this area generally run $800 to $1,500 per unit installed; single-hung impact windows run $900 to $1,800. Large or custom openings (like a sliding glass wall or a corner patio assembly) run $2,500 to $5,000 per opening. Whole-home packages across all windows and doors typically land between $8,000 and $25,000 or more depending on the count. The variables that move the needle in Royal Palm Beach specifically: your home’s position in the village, the wind zone design pressures required for your opening (roughly 140 to 150 mph in inland Palm Beach County), and whether your home is one or two stories. We provide a free in-home measure and a written quote with the opening count and line items broken out before you commit to anything.
Florida Pays You Back
Royal Palm Beach homeowners qualifying for a door replacement have several incentive programs working in their favor. The My Safe Florida Home program offers matching grants up to $10,000 for wind-mitigation upgrades, and impact-rated sliding glass doors count. Florida also exempts impact-resistant windows and doors from sales tax, which on a $4,000 door saves you a couple hundred dollars at settlement. The federal 25C energy credit can return 30% of the product cost on qualifying units, up to $600 per year. And most windstorm carriers in Palm Beach County cut the windstorm premium by an average of 25 percent after you pass a wind-mitigation inspection, which costs about $75 to $150. The final numbers depend on your carrier and your specific policy, so call (561) 928-0302 and we’ll point you toward a wind mitigation inspector who works Royal Palm Beach regularly.
One more thing worth understanding before you start quoting products: impact windows are permanent protection. Hurricane shutters require you to haul panels out of the garage and hang them before every storm, and someone has to be home to do it. In Royal Palm Beach, where afternoon storms roll through all summer, the convenience argument for permanent impact glass is hard to beat. Big-box retail installers sell the same product lines, but they don’t pull permits, they don’t know HOA submittal requirements in your specific subdivision, and the installer showing up is whoever the store dispatched that morning. You don’t know them and you can’t hold them accountable the way you can hold Ed accountable.
What We See When We Open Up an Older Royal Palm Beach Home
Royal Palm Beach developed fast as a planned community between roughly 1978 and 1995, and the builders were efficient, not generous. When we pull an original slider from one of these CBS ranches, we find what we expect to find: the rough opening is out of square, the wood buck is softened from years of humid air and the occasional weep failure, and the original waterproofing at the sill is gone. But we also find things we don’t expect. Outdated wiring that was routed through the door jamb during original construction. Undersized headers that passed code in 1985 but don’t meet current Palm Beach County standards for a wider opening. Failed flashing at the base that let water travel along the slab for years before anyone noticed.
This is the single biggest reason a sliding door quote moves once work starts. A competitor who doesn’t pull permits for a door swap will never see any of it. We pull permits on every job in Royal Palm Beach, because the permit triggers the inspection, and the inspection catches the stuff that’s going to fail anyway. Our process: we inspect the opening at the free estimate, write realistic allowances into the contract for the things we can predict (jamb rebuild, sill replacement, stucco repair), and any surprise we find gets priced in writing and approved by you before we touch it. That’s how a trustworthy remodel works.
One field example. On a 1987 CBS ranch in La Mancha, our crew pulled an original aluminum slider whose jamb had rotted out from years of failed weep drainage. Rain had been wicking into the slab for at least a decade. The homeowner had already been quoted $1,200 over retail for HVHZ glass by another contractor, on a house that doesn’t sit in the HVHZ. We showed them the Palm Beach County wind zone map, installed a PGT 5700 series impact slider with a full jamb rebuild and new sill pan, and finished under the original quote, permit and inspection included.
That’s the part most Royal Palm Beach owners don’t know: you’re outside the HVHZ, which covers only Miami-Dade and Broward counties. Your standard Florida Product Approval impact sliders meet Palm Beach County code here, at a lower price than the Miami-Dade rated units. The HOA approval process is the other local variable. Royal Palm Beach’s many HOA-governed subdivisions, a direct legacy of its planned-community platting, require architectural review board approval before any exterior door replacement. Boards commonly restrict frame color and grid patterns to match the neighborhood’s original aesthetic. Contractors who build the HOA submittal packet into their standard sales process win jobs that competitors lose to approval delays and homeowner cold feet. We’ve been doing Royal Palm Beach HOA submittals long enough that we know the packet format your board expects.
We Also Serve Cities Near Royal Palm Beach
Beyond Royal Palm Beach, our crews serve Greenacres, Palm Beach Gardens, West Palm Beach, and Palm Beach. If you’re a few minutes outside the village limits, you still get the same crew, the same Done Right Promise, and the same live person on the phone. See more on our Royal Palm Beach coverage page for exact service boundaries.
Serving Royal Palm Beach, FL - Our Local Coverage Area
We’re based in the Royal 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 Glass & Patio Doors in Royal Palm Beach
Palm Beach County’s inland residential wind zone imposes design wind speeds of roughly 140 to 150 mph, which means any replacement sliding glass door or patio door must be either impact-resistant glazing or protected by an approved shutter system. A cheap non-impact slider is not code-compliant on its own. The good news for Royal Palm Beach owners: you’re outside the HVHZ, so standard Florida Product Approval impact units meet code here at a lower cost than Miami-Dade certified products. Call (561) 928-0302 and we’ll confirm your specific wind zone and opening requirements.
Yes, if you don’t submit the packet correctly. Royal Palm Beach’s HOA-governed subdivisions, a direct legacy of its planned-community development, generally require architectural review board approval before any exterior door replacement. Boards in communities like Madison Green and The Willows commonly restrict frame color and grid patterns. We build the HOA submittal into our standard process, so the approval runs parallel with your permit and doesn’t stall the install. Expect a few weeks for the review board to meet and sign off.
It’s almost always the original rollers and corroded track. The thin-wall aluminum sliders installed in Royal Palm Beach’s 1980s housing stock have rollers that were never built for 40 years of South Florida humidity, and the tracks pit badly once the anodized coating wears through. Sometimes a roller and track replacement solves it for a few hundred dollars. Sometimes the frame is out of square and the panel is binding against the jamb, and the honest fix is replacement. We’ll tell you which situation you have, not which one is more profitable for us.
Yes, a permit is required for any exterior door replacement in Royal Palm Beach, and it triggers an inspection that checks wind-load compliance, frame anchorage, and flashing. We pull the permit on every job we do. The inspection catches problems early, before your walls or slab hide them again. It also protects your homeowner’s insurance position; an unpermitted door swap can complicate a wind-damage claim if the insurer discovers it.
You can, and many Royal Palm Beach owners do. The code requirements don’t change, but the structural work does: hinged French doors put more load on the jamb and hinges than a sliding panel does, and the rough opening usually has to be squared, rebuilt, and re-sheathed before the new unit goes in. We do these conversions regularly in Royal Palm Beach and we’ll show you the structural changes on the written estimate before you sign. Call (561) 928-0302 to set up a free in-home measure.
Contact Winslow Windows & Doors in Royal Palm Beach
If your slider is grinding, leaking, or stubbornly out of square, don’t keep fighting it. Call (561) 928-0302 and talk to a real person. We’ll schedule a free in-home measure in Royal Palm Beach, tell you exactly what your opening needs, and hand you a written quote with every line item broken out. Free second opinions on any written estimate, no trip charge inside the county, and a permanent 10 percent discount for seniors and veterans. The one down the road, and Ed’s name is on the door.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Royal Palm Beach and surrounding Palm Beach County communities 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.










Before
After
Before
After
Before
After