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 Palm Beach Gardens
Sliding and patio door replacement in Palm Beach Gardens typically runs $2,800-$7,500 for a standard opening, with impact-rated units starting around $4,200 installed. Most Palm Beach Gardens homeowners receive their written quote within 48 hours of our measured survey, and we coordinate scheduling from our South Florida office with crews that serve Palm Beach Gardens directly. If your home sits in PGA National, BallenIsles, Mirasol, or any of the city’s master-planned communities, your replacement door must clear two gates before installation: Florida Building Code product approval and your HOA’s architectural review board. We handle both. Call (561) 354-3861 to schedule your free measured survey.
Why Sightline Windows & Doors West Palm Beach Is Palm Beach Gardens’s Preferred Sliding & Patio Doors Company
We’ve installed and replaced sliding and patio doors in Palm Beach Gardens since 2012 under the Haven Standard, and our Sliding & Patio Doors team knows the specific sequence this city’s master-planned communities require. Every job starts with a measured survey you keep, and the written quote cannot differ from that document - Haven Clause 1.
Our crews are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. Calls are answered by a live person, 24/7, not a voicemail queue. Every completed job leaves a documented photo record and carries our 365-Day Done Right Promise: if it’s not done right, we make it right, written into the Haven Standard, not offered as a courtesy.
We draw from eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by what your opening requires, not by what is in stock. For Palm Beach Gardens’s salt-air environment and 140+ mph design wind speeds, we typically specify impact-rated glazing with low-SHGC coatings to cut cooling load.
Our Sliding & Patio Doors Services in Palm Beach Gardens

Patio Doors
New patio door installation in Palm Beach Gardens runs $2,800-$5,200 for standard vinyl or aluminum non-impact units, and $4,200-$7,500 for impact-rated assemblies. Most of the homes we measure in PGA National and BallenIsles were built with oversized rear openings onto screened lanais - 8-foot, 10-foot, and 12-foot sliders are common. We measure sightline, frame depth, and rough opening to the sixteenth, then specify the product by performance tier and price range. The measured survey is yours to keep; the written quote matches it exactly.

Impact Sliding Glass Doors
Impact sliding glass doors are the standard replacement in Palm Beach Gardens, not an upgrade. Florida’s property insurance crisis and Palm Beach County’s 140+ mph wind-load requirements mean any new exterior door must carry a valid Florida Product Approval number before a permit can be issued. Our impact sliding glass door installations in Palm Beach Gardens typically range from $4,200 for a two-panel vinyl unit to $8,900 for a four-panel aluminum system with bronze anodized finish. We replaced a failing 1992 aluminum slider off the family room in PGA National with a four-panel PGT impact-rated glazing unit in a Bronze anodized frame - the exact color the community’s ARB required. The original door’s rollers had seized and its laminated glass interlayer was hazing, and the new unit carried both its Florida Product Approval number and the ARB’s written sign-off, so it sailed through inspection. The owner also qualified for the wind-mitigation credit under Florida Statute 627.0629 because the new slider is impact-rated on every opening.

Sliding Glass Door Replacement
Sliding glass door replacement in Palm Beach Gardens is almost always driven by failure of the original aluminum assembly. The dominant housing stock here - CBS construction from the mid-1980s through early 2000s - was built with builder-grade aluminum sliders that are now 25-40 years old. Salt-influenced coastal air has corroded frames and hardware; tracks are pitted, rollers seize, and single-pane glass no longer meets code. Replacement runs $3,400-$7,500 depending on size, frame material, and impact rating. We remove the old unit, inspect the sill pan and flashing, and install the new door with documented photo evidence at each stage - Haven Clause 4, Evidence on Every Job.

Impact French Patio Doors
Impact French patio doors in Palm Beach Gardens start around $5,800 installed for a standard 6-foot pair and run to $11,000 for wider openings with sidelites. These are increasingly specified in Mirasol and Frenchman’s Creek, where homeowners are replacing original sliders with hinged assemblies that open onto pool decks. The same dual-track compliance applies: Florida Product Approval number first, then ARB sign-off on frame color, mullion profile, and glass tint. We stock CWS and ES Windows French door systems with narrow stile profiles that preserve sightline while meeting impact requirements.

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.
Before
AfterTrusted Brands We Service in Palm Beach Gardens
We specify from eight verified manufacturer lines for Palm Beach Gardens openings: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For this market’s salt-air exposure and impact requirements, we frequently draw from CWS’s aluminum impact-rated slider line and ES Windows’s low-U-factor vinyl systems. ECO Window Systems and Mr-Glass provide mid-tier options when the opening doesn’t require the highest design pressure rating. We don’t sell from inventory - we measure first, then specify by what the opening requires, with the performance data and Florida Product Approval documentation you need for permit and insurance.
Common Sliding & Patio Doors Problems We See in Palm Beach Gardens Homes

- Seized rollers and corroded tracks in 1980s-2000s aluminum sliders. Builder-grade aluminum assemblies in PGA National and BallenIsles are fighting 25-40 years of salt-air corrosion. The original anodized coating breaks down, rollers flat-spot or seize entirely, and the door becomes a sliding wall. Replacement is the only fix; track replacement alone rarely solves the underlying frame degradation.
- Single-pane glass without current Florida Product Approval. Original single-pane assemblies in Palm Beach Gardens homes often predate current Florida Building Code wind-load certification. They cannot pass permit review if replaced as-is, and they won’t qualify for wind-mitigation insurance credits. Every replacement must carry a valid Florida Product Approval number for impact resistance.
- ARB rejection after product is on site. A rush to upgrade can run afoul of HOA architectural rules. Wrong frame color, mullion profile, or glass tint gets rejected by the ARB even after the FBC-approved product is delivered, stalling the job for weeks. We secure written ARB sign-off before ordering, not after.
- Hazing laminated glass and failed interlayers. Coastal UV exposure degrades the PVB interlayer in older laminated glass, creating a milky haze that obscures golf course views. This is common in south- and west-facing doors in Mirasol and Frenchman’s Reserve. Impact-rated replacement glazing with improved interlayer chemistry solves it.
Pricing for Sliding & Patio Doors in Palm Beach Gardens, FL
These are the price ranges we write on our measured surveys for Palm Beach Gardens homes in 2025:
| Service | Typical Range |
|---|---|
| Standard patio door (non-impact, vinyl) | $2,800 - $4,400 |
| Standard patio door (non-impact, aluminum) | $3,200 - $5,200 |
| Impact sliding glass door (2-panel vinyl) | $4,200 - $5,800 |
| Impact sliding glass door (3-4 panel aluminum) | $6,400 - $8,900 |
| Impact French patio doors (standard pair) | $5,800 - $8,200 |
| Impact French patio doors (with sidelites) | $8,500 - $11,000 |
| Screen door installation (sliding patio) | $380 - $620 |
What moves the number: frame material (vinyl vs. aluminum), impact rating level, glass options (low-E, tint, laminated thickness), size and panel count, and whether the sill pan and flashing require replacement. ARB revision cycles in gated communities can add 2-4 weeks to lead time but don’t change the installed price. We provide a free second opinion on any written estimate - bring us a competitor’s quote and we’ll review it at no charge. Call (561) 354-3861 for your measured survey and written price.
We Also Serve Cities Near Palm Beach Gardens

Our Sliding & Patio Doors in Palm Beach Gardens crews also work in North Palm Beach, Jupiter, West Palm Beach, and Palm Beach. The same Haven Standard applies: written price before work starts, verified crews, documented photo record, 365-Day Done Right Promise. Scheduling is coordinated from our South Florida office with local crews dispatched to each area.
Serving Palm Beach Gardens, FL - Our Local Coverage Area
We’re based in the Palm Beach Gardens 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 Palm Beach Gardens

Yes, if your home is in a deed-restricted community like PGA National, BallenIsles, Mirasol, Frenchman’s Creek, or Frenchman’s Reserve. The architectural review board must sign off on frame color, mullion profile, and glass tint before you can pull a permit. We submit the product cut sheets and color samples as part of our standard process, before any order is placed. Call (561) 354-3861 and we’ll verify your community’s requirements during the measured survey.
Because Palm Beach County’s design wind speed is 140+ mph per ASCE 7 mapping, and the Florida Building Code requires every replacement exterior door to carry a valid Florida Product Approval number for impact resistance. Your 1990s slider likely predates this requirement or its original approval has expired. Without a current approval number, the building department will not issue a permit. We specify only products with active Florida Product Approval documentation. Call (561) 354-3861 for a free estimate - we’ll check your existing door’s status.
Impact-rated glazing qualifies your home for wind-mitigation credits under Florida Statute 627.0629, which can reduce premiums significantly in high-value Palm Beach Gardens markets where coverage retention is already strained. The credit applies only when every glazed opening - including sliding and patio doors - is impact-rated. A partial upgrade doesn’t qualify. We document the Florida Product Approval numbers and installation photos for your insurance submission. Call (561) 354-3861 to discuss how this applies to your policy.
Yes, typically 15-25% reduction in cooling load through the door opening, depending on what you’re replacing. Original single-pane aluminum sliders in Palm Beach Gardens homes often have U-factors above 1.0 and no low-E coating. Modern impact-rated units with low-SHGC glass and thermally broken frames cut solar heat gain substantially. In south- and west-facing openings common in PGA National and BallenIsles, the difference is measurable on the next FPL bill. Call (561) 354-3861 for a measured survey with performance specifications.
Yes, provided the rough opening has adequate header support and the ARB approves the design. Screened lanai openings in Palm Beach Gardens homes are often 8-12 feet wide with sliding glass doors originally installed. Converting to hinged French doors requires verifying the header carries the new load path and that the sill integrates with the existing pool deck or paver surface without creating a trip hazard. We measure for all of this and specify the hardware orientation - inswing or outswing - based on your lanai layout. Call (561) 354-3861 to schedule a survey.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Palm Beach Gardens under the Haven Standard since 2012.










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