Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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Before
AfterSliding & Patio Doors in Delray Beach, FL
Sliding and patio door replacement in Delray Beach typically runs $2,800-$7,500 for a standard impact-rated unit, with most projects completed in one day after permit approval. Every installation requires HVHZ-compliant products and a full permit with wind-load documentation. Call (561) 461-2062 to schedule your free measured survey and written estimate.
Fast, Reliable Sliding & Patio Doors Across Delray Beach
We serve Delray Beach from our Miami South Florida dispatch office, with crews running daily routes through Lake Ida, Kings Point, and the A1A corridor. Our Sliding & Patio Doors team knows the difference between a CBS home east of Swinton Avenue and a 55+ villa west of Military Trail, and we specify products accordingly. Salt air, HVHZ wind loads, and the city’s historic preservation requirements aren’t abstract concepts here. They’re the conditions we measure for on every job.
Delray Beach homeowners call us because we hand them the written price before any work starts. Haven Clause 1. The measurement and the quote are the same document. No change orders, no surprises.
Why Sightline Windows & Doors Lantana Is Delray Beach’s Preferred Sliding & Patio Doors Company
We’ve installed 18,000+ windows and doors since 2012, every one with a written price before work started and a documented photo record when it finished. That includes hundreds of sliding and patio door replacements across Delray Beach’s distinct housing stock.
Our crews are background-checked, uniformed, and identified by license number before arrival. Haven Clause 3. The person at your door matches the person on the record.
Live phone coverage runs 24/7. Not a voicemail queue. Not a callback window. Someone answers.
The 365-Day Done Right Promise covers every job. If it’s not done right, we make it right. Written into the Haven Standard, not offered as a courtesy.
BeforeAfterOur Sliding & Patio Doors Services in Delray Beach
Patio Doors
We install and replace patio doors across Delray Beach’s full housing spectrum: mid-century CBS homes in Del-Ida Park, 1980s townhomes along the Intracoastal, and 55+ communities like Huntington Pointe west of Military Trail. Every unit is specified by performance tier and price range, not by what we have in stock. We draw from eight manufacturer lines including CGI, CWS, and ES Windows, matched to your opening’s exact dimensions and your association’s architectural guidelines.
Impact Sliding Glass Doors
Delray Beach sits in Palm Beach County’s coastal High-Velocity Hurricane Zone. NOA-certified impact sliding glass doors are a legal requirement on every permitted replacement, not an upgrade. We specify products from PGT, CGI, and CWS with documented NOA numbers for your wind mitigation credit. For properties east of the Intracoastal, we recommend marine-grade anodized frames. Standard aluminum corrodes within a decade in that salt air. We’ve seen it.
Sliding Glass Door Replacement
Most replacement calls we get in Delray Beach involve failed original sliders: corroded tracks, seized rollers, broken weather seals, or laminated glass that won’t pass large-missile impact testing. We replaced a failed 1990s aluminum slider in a Lake Ida CBS home where the track had corroded so badly from salt air that the door wouldn’t seal. We installed a PGT impact-rated sliding glass door with marine-grade anodized frame and low-E insulated glass unit, then documented the NOA number for the homeowner’s wind mitigation credit. The measured survey they kept matched the final invoice exactly.
Impact French Patio Doors
French patio doors in Delray Beach must meet the same HVHZ standards as sliders, with the added complexity of dual-panel hardware and multi-point locking systems. We specify impact-rated French doors from Therma-Tru and ViewLux with reinforced jambs and corrosion-resistant hardware. For 55+ communities facing SB 4D recertification deadlines, these units often satisfy association-wide upgrade requirements while improving accessibility for aging residents.
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 Delray Beach
We work with eight verified manufacturer lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Delray Beach customers, we maintain local inventory of marine-grade anodized frames, low-E insulated glass units, and HVHZ-certified hardware kits. That means faster turnaround on standard sizes and no delays waiting for salt-air-appropriate components to ship from out of state. We specify by what your opening requires, not by what is in stock.
Common Sliding & Patio Doors Problems We See in Delray Beach Homes
- Salt-air corrosion on Intracoastal-exposed aluminum tracks. Properties east of the Intracoastal face direct Atlantic salt-air exposure severe enough to corrode standard aluminum window frames and door hardware within a decade. Rollers seize. The weather seal breaks. The door becomes hard to open and leaks air conditioning. Marine-grade anodized or clad-frame products are a practical necessity, not an upgrade.
- Original builder-grade sliders failing impact tests in 55+ communities. Kings Point, Huntington Pointe, and similar 1980s-1990s planned communities west of Military Trail were built with thin laminated glass interlayers and inadequate jamb anchoring. These units won’t pass current large-missile impact tests. Full replacement with NOA-certified impact-rated doors is required for SB 4D compliance.
- Historic district rejections due to mismatched muntin profiles. Del-Ida Park and the Nassau Street district require a Certificate of Appropriateness from the Historic Preservation Board. Replacement frames must match original muntin profiles and frame dimensions. We’ve seen contractors specify modern flat-profile sliders that get rejected, forcing a multi-month resubmittal process. We check the COA requirements before specifying.
- SB 4D recertification deadlines forcing compressed timelines. Delray Beach’s coastal condo corridor along A1A and the Intracoastal is subject to Florida’s post-Surfside mandatory structural recertification law, phased in through 2025. Association-wide sliding door replacements on a compressed, non-negotiable timeline. Inland Boca Raton single-family neighborhoods aren’t facing this at the same scale.
Pricing for Sliding & Patio Doors in Delray Beach, FL
A standard impact-rated sliding glass door replacement in Delray Beach runs $2,800-$4,500 for a single 6-foot unit, $4,200-$7,500 for an 8-foot or multi-panel system. Impact French patio doors typically start at $3,800 and range to $8,500 depending on width, hardware grade, and jamb reinforcement requirements.
What moves the number: frame material (standard aluminum vs. marine-grade anodized), glass package (low-E, argon fill, laminated thickness), hardware grade (single-point vs. multi-point locking), and jamb condition (rotted or corroded jambs require reframing). HVHZ permits with wind-load documentation add $350-$650.
Every estimate includes the measured survey you keep, the written scope, and the final price. Haven Clause 1. Call (561) 461-2062 for your free estimate.
We Also Serve Cities Near Delray Beach
Our crews run daily routes through Sliding & Patio Doors in Delray Beach and neighboring communities: Boynton Beach to the north, Boca Raton to the south, Deerfield Beach at the county line, and Greenacres inland. Same measured survey, same written price, same Haven Standard.
Serving Delray Beach, FL - Our Local Coverage Area
We’re based in the Delray 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 & Patio Doors in Delray Beach
No. Delray Beach’s position in the High-Velocity Hurricane Zone means even a simple door swap triggers a full permit with wind-load documentation. We’ve seen homeowners moving from inland counties find this unexpectedly burdensome. The contractor must submit NOA certification for the specific product, engineered drawings showing attachment to the structure, and pass inspection. Call (561) 461-2062 and we’ll walk you through the permit scope during your free estimate.
Direct Atlantic salt-air exposure east of the Intracoastal accelerates galvanic corrosion in standard aluminum frames and hardware. Rollers seize within 8-12 years. Tracks pit. Weather seals degrade. Marine-grade anodized or clad-frame products resist this. We specify them as standard for coastal Delray Beach properties, not as an upsell. Call (561) 461-2062 to assess your current door’s condition.
Low-E insulated glass units with argon fill and a laminated impact-rated outer lite address both. The low-E coating reduces solar heat gain, critical for Delray Beach’s cooling-dominated climate. The laminated interlayer meets HVHZ large-missile impact requirements. We specify U-factor and SHGC values appropriate for South Florida’s hot-humid zone, not generic northern ratings. Call (561) 461-2062 for product-specific performance data.
Yes. Contributing structures in Delray Beach’s locally designated historic districts require a Certificate of Appropriateness from the Historic Preservation Board before any window or door replacement. The replacement must match historic muntin profiles and frame dimensions. We’ve seen modern flat-profile sliders rejected, forcing costly resubmittals. We verify COA requirements before specifying. Call (561) 461-2062 to confirm whether your property is in a historic district.
SB 4D mandates structural recertification for condominiums and cooperative buildings three stories or taller, phased in through 2025. Delray Beach’s dense A1A and Intracoastal condo corridor faces association-wide sliding door upgrades on compressed timelines that inland single-family neighborhoods largely aren’t facing. Many 55+ communities are now requiring impact-rated replacements as part of their recertification packages. We work with property managers and association boards to specify products that meet both the engineering report and the building’s aesthetic guidelines. Call (561) 461-2062 to review your association’s requirements.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Delray Beach under the Haven Standard since 2012.
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