Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
What Sliding Glass & Patio Doors Costs in Lake Worth Beach
If you’re pricing a sliding glass door in Lake Worth Beach, the number that matters first is the door itself. A standard impact-rated sliding glass door runs $2,500 to $5,000 installed. Large or custom openings, which are common in the older Mediterranean Revival homes near downtown, push into the $6,000 to $9,000 range. Whole-home packages that replace multiple sliders and windows start around $8,000 and climb past $25,000 depending on opening count, wind zone, and floor height.
What moves the price in Lake Worth Beach specifically? Three things. First, whether the structure falls inside the historic district, where the Historic Preservation Board requires narrow-profile frames and true-divided-light muntins that cost more than standard modern profiles. Second, how close you are to the Intracoastal. Properties within a few blocks of the Lagoon sit in a higher wind zone and need doors with design pressures matched to that exposure. Third, frame material. Aluminum with a marine-grade finish runs less than thermally broken aluminum or solid wood with impact glazing. We give every Lake Worth Beach homeowner a written, line-item quote after a free in-home measure. No vague ballpark, no change orders later. Call (561) 831-7863 to schedule yours.
Fast, Reliable Sliding Glass & Patio Doors Across Lake Worth Beach
A sliding glass door in Lake Worth Beach has to do two jobs at once: hold up to hurricane-force wind and salt air, and open smoothly every day for years. That’s harder than it sounds, because the same coastal exposure that makes this city beautiful also eats hardware. We’ve been installing and repairing Sliding Glass & Patio Doors in this area long enough to know exactly which frames, rollers, and finishes survive here, and which ones fail within a decade. If you’re on North Lakeside Drive, in the historic district near Lucerne Avenue, or out in a 1960s CBS ranch near Lake Worth Road, we’ll spec the door your house actually needs, not whatever’s on a warehouse shelf. Call (561) 831-7863 and you’ll get Ed Winslow’s team on the line, not a call center.
Why Winslow Windows & Doors Is Lake Worth Beach’s Preferred Sliding Glass & Patio Doors Company
Most door companies treat Lake Worth Beach like any other stop on the route. We don’t, because the houses here aren’t like houses anywhere else in Palm Beach County. The core of the city is 1920s Mediterranean Revival and Craftsman bungalows. Move outward and you hit 1950s-through-1970s concrete block ranch homes. All of it sits west of the Lake Worth Lagoon, which means salt-laden air works on every piece of aluminum and steel year-round. We know which tracks pit, which rollers bind, and which jamb designs leak on these specific houses. That’s why homeowners call us back when they need another door done.
Ed Winslow founded this company in 2011, and his name is on the door, on the trucks, and on every invoice. We’re not a franchise. We carry a published address, a license number, and a promise that outlasts any warranty a big-box installer will hand you. Every technician who shows up in Lake Worth Beach is background-checked and in uniform, so you know who’s walking up your driveway before you open the door. And when you call, a live person answers. 24/7. Not a voicemail loop.
Our Sliding Glass & Patio Doors Services in Lake Worth Beach
Impact-Rated Sliding Glass Door Replacement
If your current slider isn’t impact-rated, you’re carrying risk you don’t need in Lake Worth Beach. We replace old doors with units that carry Miami-Dade NOA or Florida Product Approval numbers and meet Palm Beach County’s coastal design wind-speed requirements for your specific address. We never sell a door with a design pressure rating above +/-100 PSF, and we’ll show you the approval documents for the exact configuration going into your opening. No generic “impact rated” sticker talk.

Historic Patio Door Restoration with Miami-Dade NOA Glazing
This is where Lake Worth Beach is genuinely different from Boynton Beach or Lantana. If your home sits in the officially designated historic district, the city’s Historic Preservation Board reviews sliding glass and patio door replacements on contributing structures. They restrict frame profiles, muntin configurations, and finishes. You need a door that satisfies the board’s aesthetic requirements and carries a Miami-Dade NOA for large-missile impact. We’ve done it. We know how to spec a narrow-profile frame with true-divided-light muntins that clears review without a fight.

Coastal Corrosion Retrofit of Rollers, Tracks, and Jamb Hardware
Salt air from the Intracoastal corrodes uncoated aluminum sliding door tracks within five to seven years in Lake Worth Beach. Rollers bind, panels derail, and the door that worked fine last season suddenly won’t slide. We retrofit doors with stainless or hot-dip hardware and marine-grade finishes instead of swapping in the same cheap parts that failed. It costs a little more up front and lasts a lot longer.

Sliding Door Weatherstripping and Threshold Sealing
Older doors on CBS ranch homes near the Intracoastal leak at the jamb because the original weep holes were never flashed for modern drainage. That lets water into the wall cavity and salt air into the track. We replace weatherstripping, rebuild thresholds, and seal the jamb properly so the door sheds water the way it should. If you’re feeling a draft or seeing water stains near a sliding door, call us before the wall pays for it.

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.
Trusted Brands We Service in Lake Worth Beach
We install and service sliding glass and patio doors from PGT, CGI, CWS, and ViewLux, among the authorized brands we carry. We stock replacement rollers, tracks, and hardware for these lines, which matters when a door is off its track and you don’t want to wait weeks for parts. The brand matters less than the spec. What matters in Lake Worth Beach is whether the unit carries the right Florida Product Approval for your wind zone and whether the frame finish can hold up to salt air. We’ll tell you which brand fits the budget and the conditions, honestly.
What Sliding Glass & Patio Doors Cost in Lake Worth Beach
A standard impact-rated sliding glass door replacement in Lake Worth Beach runs $2,500 to $5,000 installed. That’s the realistic range for a typical 60×80 opening in a CBS home. Custom sizes for historic homes with out-of-square rough openings run higher, typically $6,000 to $9,000, because the door is made to order and the installation takes more shimming and stucco work. Whole-home packages that bundle multiple sliders and windows start around $8,000 and can exceed $25,000 on larger properties.
What changes the price is opening count, wind zone, floor height, and frame material. An aluminum frame with marine-grade finish costs less than thermally broken aluminum or solid wood with impact glazing. A second-floor door costs more to install than a ground-floor slider. We give free in-home measures and written quotes with line items, so you see exactly where every dollar goes before you sign anything.
Florida Pays You Back
State and federal programs can offset part of the cost of impact-rated sliding glass and patio doors in Lake Worth Beach. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Impact-resistant windows and doors are exempt from Florida sales tax. The federal 25C energy credit can add 30% of product cost, up to $600 per year, on qualifying units. Windstorm-premium credits average around 25% on the windstorm portion of your policy after a wind-mitigation inspection, which typically costs $75 to $150.
We don’t set the final numbers. Your insurance carrier and the state do. But we’ll give you the documentation you need to pursue every credit and grant available. Our quotes list the Florida Product Approval or NOA numbers per door, so your inspector and carrier have what they need on the first pass.
Common Sliding Glass & Patio Doors Problems We See in Lake Worth Beach Homes
- Salt-corroded tracks on Intracoastal-side homes. The persistent breeze off the Lake Worth Lagoon pits uncoated aluminum tracks within five to seven years. Rollers grind, panels stick, and eventually the door derails. We replace tracks and rollers with stainless or marine-grade hardware that survives the same conditions.
- Non-impact sliders failing wind-mitigation inspections. A lot of 1950s and 1960s CBS ranch homes in Lake Worth Beach still have original non-impact sliding doors that look fine cosmetically. They fail wind-mitigation inspections and hold your insurance premium higher than it should be. Replacing them with approved impact units changes that.
- Historic steel sliding doors leaking at the jamb. The original steel sliders on 1920s Mediterranean Revival homes near downtown were never flashed for modern drainage. Water seeps into the stucco-over-masonry wall at the jamb, and by the time you see the stain, the damage is in the wall. We address the flashing, not just the door.
- Fogged glass on cheap inland-spec dual-pane sliders. Homes on the Intracoastal side of Lake Worth Beach get condensation between the panes within two to three years when the door was built to inland spec. Salt fog kills the edge seal fast. The fix is a properly rated impact unit with a sealed interlayer, not another cheap dual pane.
The Lake Worth Beach Historic District Problem Nobody Else Talks About
Lake Worth Beach’s officially designated historic district is one of the most intact early-1920s Mediterranean Revival downtown corridors in Palm Beach County. That’s a point of pride, but it creates a genuine compliance burden for door replacement. If your home is a contributing structure, the city’s Historic Preservation Board reviews your sliding glass or patio door replacement. They restrict modern frame profiles, muntin configurations, and finishes. At the same time, Florida law still requires the door to carry impact-glazing Product Approval for Palm Beach County’s coastal wind zone.
You need both boxes checked. Boynton Beach doesn’t require this. Lantana doesn’t. Most of unincorporated Palm Beach County doesn’t. But Lake Worth Beach does, and a contractor who doesn’t know the board’s standards will sell you a door that gets rejected, costing you weeks and permit fees. We’ve cleared HPB review on doors for historic homes throughout the district. We know which narrow-profile frames and true-divided-light muntins pass, and which finishes the board accepts without objection.
On a 1936 Mediterranean Revival courtyard home along North Lakeside Drive, our crew pulled a corroded original steel sliding patio door with a failed jamb that had been letting salt air pit the track for decades. We field-measured the slightly out-of-square rough opening, ordered a custom CWS impact-rated sliding door with a laminated glass interlayer in a bronze finish matching the historic palette, and shimmed the unit level before stucco repair. The job cleared both the city’s HPB review and the Florida Product Approval wind-load requirement. That’s what dual compliance looks like when it’s done right.
Contractors working on these historic blocks regularly find the original 1920s steel casement windows embedded in thick stucco-over-masonry walls with non-standard, slightly out-of-square rough openings caused by decades of minor settlement. That means custom-sized impact units and a longer permitting timeline. Crews used to tract-home installs underestimate this. We don’t.
Coastal Salt Air Decides the Materials, Not the Schedule
The salt-laden breeze off the Lake Worth Lagoon is the defining environmental fact for sliding glass doors in Lake Worth Beach. It’s why we specify stainless or hot-dip galvanized hardware on every coastal retrofit instead of raw aluminum. It’s why we recommend marine-grade finishes on frames within a few blocks of the Intracoastal. It’s why we don’t install inland-spec dual-pane sliders on this side of town, even when a customer asks for them and even when they cost less.
The price gap between the coastal-spec door and the inland-spec door is real. A marine-grade frame with stainless hardware and an impact-rated laminated interlayer might run 20% to 30% more than the cheap spec on day one. But the cheap spec on a house three blocks from the Lagoon will show pitted tracks within five years, fogged glass within two or three, and a jammed panel shortly after that. The cheap door costs more within a decade, every time. We’d rather tell you the truth on the front end than sell you a door we know won’t last.
The same logic applies to shutters versus impact doors. Shutters only protect you when someone is home to hang them, and they do nothing for the view or the daily function of the door. An impact-rated sliding glass door protects the house permanently, no panels to store, no hardware to rust, no weekend spent bolting steel to the wall before a storm. You close the door and it’s done. That’s the comparison that matters for a home you live in year-round.
We Also Serve Cities Near Lake Worth Beach
Winslow Windows & Doors crews serve Lake Worth Beach and the surrounding coastal and western communities. We regularly install sliding glass and patio doors in Palm Beach, West Palm Beach, Palm Beach Gardens, and Riviera Beach. If you’re in one of those cities and need impact-rated doors or a corrosion retrofit, call the same number: (561) 831-7863. Dispatch and scheduling are coordinated from our South Florida office, and crews work locally throughout the county.
Serving Lake Worth Beach, FL - Our Local Coverage Area
We’re based in the Lake Worth 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 Lake Worth Beach
Yes, if the bungalow is a contributing structure in the city’s officially designated historic district. The Historic Preservation Board reviews sliding glass and patio door replacements on those properties and restricts frame profiles, muntin configurations, and finishes. You’ll need both HPB approval and a Florida Product Approval or Miami-Dade NOA for the impact rating. Call (561) 831-7863 and we’ll tell you whether your address falls inside the district before you spend a dime.
Salt air. Lake Worth Beach sits immediately west of the Lake Worth Lagoon, and the persistent Atlantic salt-laden breeze from that water corrodes uncoated aluminum tracks, rollers, and hardware years faster than communities a few miles inland. Wellington and Royal Palm Beach don’t get the same marine exposure. The fix is stainless or hot-dip hardware and marine-grade finishes, which we spec standard on coastal jobs.
Yes, in most cases. Jalousie windows on 1950s and 1960s CBS homes near the Intracoastal have zero wind resistance and are well past serviceable life. We can convert the opening to an impact-rated sliding glass door, though the rough opening usually needs reframing and a structural header. We’ll pull the permit and handle the full installation. Call (561) 831-7863 for a free in-home measure and written quote.
Typically yes. Impact-rated doors and windows are the fastest way to improve a wind-mitigation inspection score, and most carriers credit the windstorm portion of the premium after a passing inspection. The inspection usually runs $75 to $150. We’ll provide the Florida Product Approval or NOA documentation your inspector and carrier need. Final numbers come from your insurance company, not from us.
A Miami-Dade NOA is the stricter standard, tested under the county’s own protocol for large-missile impact and cyclic wind pressure. A Florida Product Approval is a statewide certification that also meets code. Lake Worth Beach accepts both, but historic district projects often lean on NOA units because the board wants the strongest documentation. We’ll spec whichever approval your address needs and show you the paperwork before installation.
Call Ed Winslow’s Team for Sliding Glass & Patio Doors in Lake Worth Beach
You want a door that slides quietly, seals completely, and holds up to the salt air and storm pressure that come with living near the Intracoastal. You also want a contractor who will pick up the phone, show up on time, and stand behind the work for decades. That’s us. Ed Winslow founded this company in 2011, and the 36500-Day Done Right Promise means if it’s not done right, we make it right. No fine print, no expiration. Call (561) 831-7863 now for a free estimate on your sliding glass or patio door project in Lake Worth Beach. A live person answers, 24/7. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, providing sliding glass and patio door installation and repair throughout Lake Worth Beach, FL 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.










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