Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Westgate
Door Installation - Westgate for sliding door replacement typically costs $1,800 to $5,400 depending on size, impact-rating, and what our crew finds inside the wall once the old unit comes out. If you live in one of the CBS homes built between the late 1950s and mid-1970s off Westgate Avenue or along Okeechobee Boulevard, that second number matters more than the first. We schedule free estimates across Westgate every week and our technicians know these houses. Call (561) 708-6771 and a live person answers, day or night.
Most Westgate homeowners call us because a slider binds in July, the seal has fogged, or their insurer sent a non-renewal letter citing original jalousie and single-pane aluminum windows. Before you replace the door, there’s a real conversation to have about what’s behind the stucco and what Palm Beach County’s building department will require. We’ve walked that road hundreds of times in this community.
Why TruePane Windows & Doors Is Westgate’s Preferred Sliding & Patio Doors Company
TruePane has been put to work on modest CBS homes throughout Westgate for years. Dale Kessler founded this company in 2008 on a rule that still governs every install: if the pane is not true, the job is not done. We hire locally, train apprentices into journeymen, and our techs show up background-checked and in uniform. The work comes with a Done Right Promise in writing, not a promise buried in fine print.
Westgate homeowners have a particular set of problems, and we’ve seen most of them. Original aluminum sliders with single-pane glass. Failed waterproofing behind corroded frames. Openings cut into solid masonry block that require direct-set installation rather than a nail-fin swap. Our Sliding & Patio Doors team quotes manufacturer lines side by side on paper, registers both warranty layers before the truck leaves your driveway, and builds county inspection lag into the schedule so you’re not left wondering why nobody showed up for the rough-in.
Dispatch and scheduling for Westgate jobs are coordinated from our South Florida office, with crews serving the community locally.
Our Sliding & Patio Doors Services in Westgate
Patio Sliding Doors
A standard patio slider replacement with Custom Windows & Doors in Westgate in a CBS home runs $1,800 to $3,400 for a 6-foot impact-rated unit, with wider openings pushing toward $5,000. The existing opening was cut into concrete block back when the house went up, so we measure it twice before any quote is written. We pull the old frame, inspect the subsill and king studs, and flash all four sides before the new door goes in. Most patio slider jobs finish in one visit.

Panoramic Sliding Systems
For homeowners opening up the back wall toward a patio or screened lanai, multi-panel panoramic sliders run $5,000 to $12,000 in Westgate depending on panel count and glass package. These systems put a lot of glass into a structural opening, so the lintel and header condition matters. We quote Andersen and Marvin lines side by side on paper so you see exactly what you’re paying for, and we do not proceed without a permit.

Heavy-Duty Sliding Doors
If your slider gets daily use from kids, grandkids, or a large dog, a heavy-duty unit with reinforced rollers and a thicker frame is the better call. Heavy-duty sliders in Westgate run $2,200 to $4,800 installed. The salt air and UV we get this close to the coast will oxidize a cheap aluminum track within a few years, so we steer toward stainless steel hardware and marine-grade finishes on exterior surfaces. It costs a little more up front and lasts a lot longer.

Pocket & Barn Doors
For interior transitions or tight spaces in older Westgate floor plans, pocket door conversions run $900 to $2,500 and barn door installs run $600 to $1,800. These jobs rarely trigger the same code requirements as exterior sliders, but on a CBS home the pocket cavity sometimes abuts the block wall, so we verify clearance before we cut anything.

Screen Door Installation
Replacing a sliding patio door often means the old screen track no longer matches the new frame. We supply and install new screen doors sized to the replacement unit, with Westgate screen door installs typically running $250 to $700. If you want to keep the existing screen, we’ll tell you honestly whether it’s worth saving or whether you’re putting a worn track against a brand-new door. We handle that conversation straight.

What happens when you call
- 1
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 Westgate
TruePane is an authorized installer for more than a dozen manufacturer lines, and when you call about a slider in Westgate you’ll likely hear us talk about. We stock common replacement parts and hardware locally so routine repairs don’t wait on a freight truck from the Midwest. When a manufacturer warranty applies, we register both layers in writing, durations stated, before we leave the driveway. That’s The Keystone Standard, and it applies to every door we hang in Westgate.
Common Sliding & Patio Doors Problems We See in Westgate Homes
- Oxidized aluminum frames and blown seals. Year-round UV, high humidity, and salt air from the coast eat away at non-impact-rated aluminum sliders within 15 to 20 years on Westgate homes. The seals fail first, then the track corrodes, then the door starts binding in the frame.
- Insurer non-renewal letters. Original single-pane sliders and jalousie panels fail current Florida Building Code wind-load thresholds. We’ve had many Westgate homeowners call us holding a letter from their property insurer citing those exact windows and doors as grounds for surcharge or non-renewal.
- Failed waterproofing behind the stucco. On homes built in the 1960s and early 70s, the flashing and subsill were often undersized or installed wrong from day one. By the time the door comes out, the framing underneath can be soft or rotted. That’s an inspection finding, not a reason to panic.
- Undersized or damaged framing around the rough opening. Because Westgate openings are cut into masonry block rather than wood-frame walls, any damage to the lintel or buck means direct-set or subsill-buck work, not a simple swap. We quote that correctly the first time.
Pricing for Sliding & Patio Doors in Westgate, FL
Here’s what you’ll pay in Westgate’s current market. A standard 6-foot impact-rated patio slider runs $1,800 to $3,400 installed. Heavy-duty units run $2,200 to $4,800. Panoramic multi-panel systems run $5,000 to $12,000. Screen door replacement runs $250 to $700. What moves the number on a CBS home is what we find after the old frame comes out: undersized framing, failed waterproofing, or permit-triggered upgrades to wiring or framing. We write allowances into the contract for exactly these discoveries, and any surprise is priced and approved in writing before we touch it. That’s a square deal, and it’s how we keep our word. Call (561) 708-6771 for a free estimate. No surprises on the bill, ever.
We Also Serve Cities Near Westgate
TruePane serves homeowners throughout Sliding & Patio Doors in Westgate and the surrounding communities, including Boynton Beach, South Palm Beach, Golf, and Lantana. If you live in one of those areas and need a sliding or patio door looked at, the same crew, the same warranties, and the same straight pricing apply.
Serving Westgate, FL - Our Local Coverage Area
We’re based in the Westgate 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 Westgate
Westgate is unincorporated, so every permit runs through Palm Beach County’s central building department, not a municipal office. County inspectors cover a sprawling jurisdiction, which means rough-in and final inspections routinely take longer to schedule than jobs just across the line in incorporated West Palm Beach or Lake Worth Beach. We build that buffer into our project timelines as standard practice so your job does not stall waiting on an inspector. Call (561) 708-6771 to discuss your specific project.
Yes. Window Installation - Westgate and door projects must meet south Palm Beach County’s Florida Building Code mandate of design wind speeds of 140+ mph, requiring impact-rated or approved shutter-protected glazing on all replaced windows and doors. Your insurer will likely require documentation proving compliance. We handle the permit, the product certification paperwork, and the inspection coordination.
We inspect first, then write allowances into the contract for the most common findings on Westgate CBS homes: undersized framing, rotted subsills, and failed waterproofing behind the stucco. If we find something beyond the allowance, you get a written price and your approval before we touch it. No surprise line items on the bill. That’s how TruePane has worked since 2008 of combined trade heritage, and it’s how we’ll work in your home.
Sometimes. If the existing screen track matches the new frame dimensions, we’ll reuse it. If it doesn’t, we’ll show you what a new screen door costs, usually $250 to $700 in Westgate, and let you decide. We don’t pad the quote either way.
Hidden damage behind the stucco. On a 1962 CBS home near Westgate Avenue, we removed an original jalousie side panel and a corroded aluminum slider with blown seals, only to find undersized framing and failed waterproofing hidden behind the stucco. Our crew direct-set a new impact-rated Andersen gliding door with stainless steel subsill buck, flashed all four sides with tape, brought the rough opening up to current wind-load code, and coordinated both county inspections with a buffer for scheduling lag. That’s what we mean when we say we’ve seen what’s back there. Call (561) 708-6771 for a free estimate and we’ll quote it straight the first time.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Westgate and the surrounding communities with straight pricing and done-right installs.
Six Reasons Homeowners Choose TruePane 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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