Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Trusted Sliding & Patio Doors for Boynton Beach Homeowners
Sliding & Patio Doors in Boynton Beach typically cost between $2,800 and $8,500 to install or replace, depending on size, impact rating, and frame material, with most measured surveys completed within 48 hours of contact. Sightline Windows & Doors Boynton Beach has installed and replaced sliding and patio doors under the Haven Standard since 2012, with every one of the 18,000+ openings documented by written price and photo record. In Boynton Beach’s coastal climate, where salt air accelerates frame corrosion and hurricane codes demand impact-rated glazing, the right door specified correctly matters more than the brand name on the sticker.
We’re independently owned and operated under the Haven Standard, not a franchise network. Sonia Raman leads every engagement from measured survey to final walkthrough, and our technicians are background-checked, uniformed, and identified by license number before arrival. Calls to (561) 421-3844 are answered by a live person, 24/7. The price we write is the price you pay; Haven Clause 1 means the measurement and the quote are the same document.
What Our Sliding & Patio Doors Service Includes
Patio Doors
Patio doors are the large glass panels that open your living space to Boynton Beach’s outdoor climate, whether that’s a lanai, pool deck, or backyard. You need a new patio door when the frame warps, the rollers fail, or the seal between glass lites fogs with condensation. At Sightline Windows & Doors Boynton Beach, we measure the rough opening to the sixteenth of an inch, specify the correct product from our eight manufacturer lines based on your exposure and code requirements, and install with a written scope you approve before any work starts.

Impact Sliding Glass Doors
Impact sliding glass doors combine laminated glass and reinforced frames to meet Florida’s High-Velocity Hurricane Zone requirements without plywood or shutters. You need these if your Boynton Beach home is within the wind-borne debris region, which covers most of Palm Beach County, or if your insurer offers premium reductions for impact-rated openings. We stock PGT and CGI impact sliding systems rated for the 170 mph design pressures common in coastal Boynton Beach, and every installation includes permit application, inspection scheduling, and the documentation your insurance underwriter may request.

Sliding Glass Door Replacement
Sliding glass door replacement removes the complete unit, frame and all, and installs a new door engineered for the existing rough opening. You need this when the track is bent beyond adjustment, the frame has suffered salt-air corrosion at the sill, or the original unit predates current energy code. Our replacement process in Boynton Beach includes a moisture-intrusion check of the subfloor and wall sheathing, because we’ve documented too many jobs where the door was the symptom and the real damage was hidden in the framing.

Impact French Patio Doors
Impact French patio doors pair the traditional hinged operation with hurricane-rated construction, using multi-point locking hardware and laminated glass to resist wind pressure and debris impact. You need these when you want the aesthetic of divided lites and swinging operation but cannot sacrifice the protection required by Boynton Beach building code. We specify Therma-Tru and ViewLux impact French systems with adjustable hinges and compression seals, and we verify the swing direction and hardware handing on site before ordering, because a French door ordered wrong is a frame that has to come back out.

Screen Door Installation
Screen door installation adds a sliding or retractable mesh panel to your patio door system, preserving airflow while excluding insects and debris. You need this when your existing screen is torn, the frame no longer tracks smoothly, or you’re adding a new patio door without a screen package. In Boynton Beach, where no-see-ums and afternoon storms are seasonal constants, we specify corrosion-resistant screen frames and pet-resistant mesh options, installed with the same measured survey and written scope as every other Haven Standard engagement.

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.
Brands We Service for Sliding & Patio Doors

We’ve installed hundreds of PGT sliding and patio door systems across Delray Beach and the surrounding Palm Beach County corridor. PGT’s WinGuard line is the benchmark for impact-rated sliding doors in Florida, and we stock replacement rollers, handles, and locking hardware for units we’ve installed and for service calls on existing PGT doors. Our measured surveys for PGT specify the exact series, size, and glazing option, because “WinGuard” covers six distinct product families with different frame depths and performance ratings.
CGI impact sliding doors are our specification of choice for Boynton Beach homes requiring narrow frame profiles with maximum glass area. We’ve completed CGI installations in Greenacres and along Ocean Avenue, where the sightline, the visible glass dimension relative to frame width, was the deciding factor for the homeowner. Therma-Tru French and hinged patio doors, including their impact-rated Pulse series, are specified when the architecture calls for a traditional door operation with fiberglass durability. ViewLux completes our sliding door portfolio with aluminum systems that balance cost and coastal performance for secondary openings and rental properties.
Whether you have PGT, CGI, Therma-Tru, ViewLux, or any other make, we can help. Our service technicians carry common replacement hardware for all eight manufacturer lines, and our measured survey process identifies the exact unit and vintage before we quote, so you’re not paying for exploratory work.
Before
AfterSigns You Need Sliding & Patio Doors Right Now
- The door requires shoulder force to move on its track. A sliding door that sticks or jumps the track has worn rollers, a bent track, or frame settlement. In Boynton Beach’s sandy soil conditions, we’ve found that settlement at the sill is often the root cause, and forcing the door accelerates damage to both the door and the frame.
- Condensation appears between the glass lites. Fogging inside a dual-pane unit means the edge seal has failed and the desiccant is saturated. In Boynton Beach’s humidity, this progresses quickly to permanent etching of the glass, and the only remedy is glass replacement or full unit replacement depending on age and frame condition.
- Water pools on the interior side during heavy rain. This indicates failed weatherstripping, improper sill pan flashing, or frame leakage. We’ve documented cases in the Chapel Hill neighborhood where the door appeared to leak but the actual source was missing sill pan integration with the exterior drainage plane.
- The lock no longer engages smoothly or at all. A malfunctioning lock on a patio door is a security vulnerability, not merely an inconvenience. Multi-point locking systems on impact doors require precise alignment with the keepers in the frame jamb, and misalignment often signals frame racking or hinge wear.
- Visible corrosion at the frame corners or sill. Boynton Beach’s salt air attacks aluminum frames at the weep holes and corner joints first. Once corrosion penetrates the frame cavity, it compromises structural integrity and thermal break continuity, and repair is not a viable option.
Our Sliding & Patio Doors Process - Step by Step

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Measured survey and documentation. We arrive with a laser measure, level, and moisture meter. We record the rough opening width, height, and squareness to the sixteenth of an inch; we photograph the existing unit, the surrounding wall condition, and any signs of moisture intrusion. You keep a copy of this survey. This is Haven Clause 1: Have it in writing.
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Product specification and written scope. Based on the survey, your performance requirements, and Boynton Beach building code, we specify the exact product by manufacturer, series, size, and options. The written quote references the survey document number and cannot differ from it. No allowances, no “plus materials” clauses.
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Permit application and scheduling. For replacement work requiring permit, we submit the application and schedule inspections. In Boynton Beach, sliding glass door replacement in the same opening typically requires a building permit if the unit is impact-rated or if the wall is part of the structural envelope. We handle this; you receive the approved permit card.
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Installation by verified crews. Haven Clause 3 means the technician at your door is the technician on record: background-checked, uniformed, identified by license number. We remove the existing unit, inspect and repair the rough opening as specified in the scope, install the new door with manufacturer-approved fasteners and sealants, and verify operation and lock engagement before requesting inspection.
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Final documentation and 365-Day Done Right Promise. We provide a documented photo record of the completed installation, the inspection approval, and the written warranty under the Haven Standard. If anything is not done right, we make it right, for 365 days, with no dispute about whether the issue is “covered.” It’s written into the standard, not offered as a courtesy.
How Much Does Sliding & Patio Doors Cost in Boynton Beach?
A typical sliding glass door replacement in Boynton Beach runs $3,200-$6,800 for a standard 6-foot or 8-foot opening with vinyl or aluminum framing, depending on whether impact rating is required. Impact sliding glass doors from PGT or CGI range from $4,500-$8,500 installed, with the variation driven by size, glass performance package, and hardware selection. Impact French patio doors in Therma-Tru or ViewLux specification typically fall between $5,200-$9,800 for a double-door unit, including permit and inspection.
Screen door installation as a standalone service runs $380-$720 for a standard sliding screen, or $1,200-$2,400 for a retractable screen system integrated with an existing patio door. These are Boynton Beach market ranges based on our 2024-2025 installation data, not national averages.
What affects the price: frame material (vinyl, aluminum, fiberglass, composite), impact rating versus non-impact, glass performance (Low-E coating, argon fill, laminated interlayer), size and configuration (two-panel, three-panel, multi-slide), hardware grade, and the condition of the existing rough opening if replacement is required. The biggest variable we see in Boynton Beach is hidden moisture damage at the sill, which we identify during the measured survey and specify in the written scope before any work starts.
How to avoid overpaying: demand a written quote tied to a measured survey, not an estimate based on phone description. Compare line-item scope documents, not bottom-line numbers. Sightline provides a free second opinion on any written estimate from another contractor; bring us their scope and we’ll review it at no charge.
What’s included in our free estimate: the measured survey you keep, the written scope with product specification, the fixed price, permit and inspection handling if required, removal and disposal of the existing unit, installation per manufacturer requirements, and the documented photo record. Call (561) 421-3844 to schedule.
Sliding & Patio Doors Near Boynton Beach - Our Service Area

We install and replace sliding and patio doors across Boynton Beach and the full Palm Beach County corridor, including Sliding & Patio Doors in Lantana, Sliding & Patio Doors in Delray Beach, Lake Worth, Greenacres, Palm Springs, Boca Raton, Palm Beach, Westgate, Wellington, Royal Palm Beach, and Deerfield Beach. Typical response time for a measured survey in Boynton Beach proper is within 48 hours of contact; for Lantana and Delray Beach, typically 48-72 hours. We do not charge travel fees within this service area, and the written price from your survey is valid regardless of your specific address.
Serving Boynton Beach, FL - Our Local Coverage Area
We’re based in the Boynton 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.
Frequently Asked Questions - Sliding & Patio Doors in Boynton Beach

Our service includes measured survey, product specification from eight manufacturer lines, written fixed-price quote, permit application and inspection scheduling if required, removal of existing unit, professional installation, documented photo record, and the 365-Day Done Right Promise under the Haven Standard. We handle impact-rated and non-impact doors, sliding and hinged operations, and integrated screen systems for our Sliding & Patio Doors in Boca Raton and Boynton Beach.
Most sliding or patio door replacements in Boynton Beach are completed in one working day, assuming the rough opening is sound and the specified product is in stock. Impact-rated units or multi-panel systems may require a second day for completion and inspection. We specify the timeline in the written scope before work starts, not as a verbal target. Call (561) 421-3844 for a measured survey and exact schedule.
Sliding glass door replacement in Boynton Beach typically runs $3,200-$6,800 for standard sizes, while impact-rated units range $4,500-$8,500 installed. Impact French patio doors fall between $5,200-$9,800. The exact price depends on size, frame material, glass performance, and rough opening condition, which we determine during the measured survey. Call (561) 421-3844 for a written quote - estimates are free.
Yes. We install, replace, and service PGT, CGI, Therma-Tru, and ViewLux sliding and patio door systems, and we carry common replacement hardware for all four brands. Our technicians are trained on the specific installation requirements for each manufacturer’s impact-rated and non-impact lines. If you have a different brand, we can likely service it; bring your existing documentation to the measured survey.
We do not offer same-day installation or replacement for planned sliding and patio door work, as proper specification and permitting cannot be rushed. However, if your door is inoperable, unsecured, or compromised by storm damage, call (561) 421-3844 and we will prioritize a measured survey within 24 hours and provide temporary securing recommendations. Our phones are answered by a live person, 24/7.
Every installation is covered by the 365-Day Done Right Promise under the Haven Standard: if it’s not done right, we make it right, with no deductible, no dispute, and no expiration of the promise within the coverage period. Manufacturer warranties on the door unit and glass apply in addition to our workmanship guarantee. Both warranties are provided in writing, not verbally.
Clear access to the interior and exterior of the existing door, remove window treatments that obstruct the frame, and gather any documentation of the current unit (manufacturer label, prior permits, warranty records). You do not need to measure anything yourself; our survey is comprehensive. If you have a competitor’s written estimate, bring it for our free second opinion review. Call (561) 421-3844 to schedule.
Schedule Your Sliding & Patio Doors Service in Boynton Beach Today
Call (561) 421-3844 to schedule your free measured survey and written estimate. You’ll receive a documented survey you keep, a fixed price that cannot change once written, and installation by background-checked, uniformed technicians identified by license number. Every job is governed by the Haven Standard and backed by the 365-Day Done Right Promise. Live phone coverage, 24/7.
Written by Sonia Raman, Owner at Sightline Windows & Doors Boynton Beach, serving Boynton Beach since 2012.










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