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Before
AfterHow Much Does Patio Door Installation Cost in North Palm Beach?
Patio door installation in North Palm Beach, FL typically runs between $1,800 and $6,500 installed, depending on door type, glass specification, and whether the opening needs structural work. Impact-rated sliding glass doors – the most common choice in this market given Palm Beach County’s wind-load requirements – land in the $2,400 to $5,800 range for a standard 6-foot unit, fully installed. Most North Palm Beach homeowners pay somewhere in the middle of that range once product selection and labor are factored in.
Patio Door Installation Cost Breakdown (2026)
The numbers below reflect current installed pricing in the North Palm Beach market as Sightline Windows & Doors sees it in 2026. Every figure here is what you’d see on a written quote before any tool is lifted – because that’s how we’ve worked since 2012, under Haven Clause 1: the price is written before anyone starts.
| Door Type / Configuration | Typical Installed Price Range (2026) | Notes |
|---|---|---|
| Standard sliding glass door, 6 ft, non-impact | $1,800 – $2,800 | Acceptable for interior units not on the building envelope |
| Impact-rated sliding glass door, 6 ft (PGT, CGI) | $2,400 – $4,200 | Most common spec in North Palm Beach; meets FBC requirements |
| Impact-rated sliding glass door, 8 ft | $3,200 – $5,400 | Increasingly popular in Prosperity Farms Rd and Anchorage Point properties |
| Impact-rated sliding glass door, 12 ft (multi-panel) | $5,200 – $9,800 | Structural lintel review often required; permit typically included in quote |
| French door (hinged), impact-rated, 6 ft | $2,800 – $5,200 | CWS, ES Windows, or Therma-Tru depending on opening spec |
| Folding/bi-fold patio door, impact-rated | $7,500 – $18,000+ | Custom sizing; structural and permit work almost always required |
| Pocket sliding door (wall-integrated track) | $4,800 – $11,000 | Significant rough-opening modification; labor-heavy |
| Permit (Palm Beach County) | $150 – $475 | Required for all exterior door replacements; included in Sightline quotes |
| Rough opening modification / structural work | $400 – $2,200 | Needed when widening an existing opening or replacing a non-standard frame |
| Removal and disposal of existing door | $150 – $350 | Included in most Sightline scopes |
What Pushes the Price Up
The two biggest cost drivers in North Palm Beach are glass specification and opening size. This isn’t a market where you can skip impact glazing on an exterior opening – Palm Beach County sits in a High-Velocity Hurricane Zone (HVHZ) designation, and the Florida Building Code requires impact-rated or protected glazing on all exterior openings. That requirement alone adds $400 to $900 over a non-impact equivalent, but it also means you’re getting laminated glass with a PVB interlayer, rated to resist both wind pressure and forced entry. The spec that protects the home from a Category 4 storm is the same spec that deters a break-in.
Opening width is the second variable. A standard 6-foot slider sits on standard lumber; a 12-foot multi-panel door often needs a steel or engineered-wood header upgrade, and that structural work gets priced separately on the written scope so you see exactly what you’re paying for.
What Pulls the Price Down
Staying within an existing rough opening is the single fastest way to reduce labor cost. If the masonry or framing doesn’t need to change, installation on a like-for-like replacement moves faster and skips the structural line items. Choosing a standard-width product from a stocked line – PGT’s WinGuard series or CGI’s Sentinel line, for example – rather than a custom-width unit also cuts lead time from four to six weeks down to one to three weeks, which matters when you’re scheduling around North Palm Beach’s wet season or a pending home sale.
What Affects Patio Door Installation Pricing in North Palm Beach
- Impact rating and glass specification: Palm Beach County’s HVHZ designation is not optional. Every exterior patio door on a North Palm Beach home needs to meet Florida Product Approval (FPA) standards. Impact-laminated glass with a tested pressure rating costs more than standard double-pane, but it’s the only glass that’s code-legal on an exterior opening here. Products like PGT WinGuard and CGI Sentinel are designed specifically for this market.
- Door width and panel count: A 6-foot two-panel slider is the baseline. Move to an 8-foot or 12-foot opening – common on the waterfront lots along Waterway Drive and the canal-facing properties near Old Port Cove – and both the product cost and the structural labor increase. Multi-panel folding systems are priced as custom work every time.
- Frame material: Aluminum frames dominate the North Palm Beach market for good reason: salt air degrades vinyl over time, and the coastal exposure here is significant, particularly within a half-mile of the Intracoastal. Aluminum-framed products from PGT and CGI hold up better in that environment. Fiberglass doors from Therma-Tru or ViewLux are a strong middle option when thermal performance is the priority alongside salt resistance.
- Energy performance specification (U-factor and SHGC): Florida Energy Code sets minimum Solar Heat Gain Coefficient (SHGC) requirements for glazing. In this climate zone, a low-SHGC coating reduces cooling load meaningfully – and the glass packages that hit a 0.22 SHGC or lower typically cost $200 to $500 more than the code-minimum spec. That said, a door rated at 0.22 SHGC can cut summer cooling costs enough to recover the premium over a few years.
- Permit and inspection requirements: Palm Beach County requires a permit for all exterior door replacements. The permit fee runs $150 to $475 depending on job valuation, and the inspection schedule adds one to three days to project close-out. Sightline pulls and manages every permit as part of the written scope – you don’t handle the county building department separately.
- Existing opening condition: Homes in the older sections of North Palm Beach – particularly the mid-century CBS (concrete block structure) homes near the North Palm Beach Country Club – sometimes have masonry openings poured to non-standard dimensions or with deteriorated sills. Cutting into or patching masonry adds labor and material cost that a visual estimate can miss. Our measured survey catches this before the quote is written, not after the work starts.
- Hardware finish and screen options: Brushed nickel, oil-rubbed bronze, and matte black hardware each carry different price points. Retractable screen systems add $250 to $600 per door. These are real line items on a written scope – not surprises added at the invoice stage.
Before
AfterNorth Palm Beach Market Context: Why Pricing Here Differs from the National Average
National cost guides typically quote patio door installation at $1,000 to $2,500. Those figures are not wrong for inland markets in lower-cost states, but they don’t apply to North Palm Beach. Three factors drive local pricing higher than the national average.
First, the HVHZ glass requirement adds cost that non-coastal markets don’t carry. A standard double-pane non-impact door that costs $900 in Ohio requires an impact-laminated equivalent in North Palm Beach that costs $1,600 to $2,200 for the product alone. That’s not markup – it’s code compliance.
Second, South Florida labor costs are above the national median. Skilled glaziers and door installers in Palm Beach County earn more than their counterparts in most U.S. markets, and that’s reflected in installation line items.
Third, permit timelines in Palm Beach County add administrative cost. The county building department requires product approval documentation, NOA (Notice of Acceptance) numbers matched to the specific product installed, and a field inspection. Managing that process correctly takes time and knowledge – and it’s included in every Sightline scope as a documented deliverable, not an afterthought.
If you’re comparing quotes in North Palm Beach and one comes in significantly below the ranges on this page, ask which line items are missing. The permit is required. Impact glass is required. Those aren’t upsells.
Patio Door Types Available in North Palm Beach
Sliding Glass Doors
The most common patio door type in North Palm Beach. A standard two-panel slider fits most existing openings without structural modification, moves smoothly on a bottom-rolling track system, and is available impact-rated from both PGT and CGI in widths from 5 feet to 16 feet. The 6-foot and 8-foot configurations are the most frequently installed sizes in this market. For homes on canals or with direct Intracoastal views, the unobstructed glass sightline of a slider is usually the reason homeowners choose it over a hinged door.
French and Hinged Patio Doors
Hinged French doors work well for openings that see less frequent traffic, or where the architectural style of the home – several of the older homes in the Village of North Palm Beach proper lean toward a more traditional look – calls for something other than a slider. CWS, ES Windows, and Therma-Tru all make impact-rated hinged patio door systems. The trade-off is that a hinged door requires clearance to swing, which limits furniture placement in smaller rooms.
Multi-Panel and Folding Systems
Bi-fold and multi-panel folding door systems are the highest-cost option and the most structurally demanding. When they’re done right on a North Palm Beach home – opening a living room directly onto a pool deck, for example – the result is a fully open sightline that a slider can’t match. But these systems require engineering review for the header above the opening, are almost always permit-required, and should be spec’d from an impact-rated line that’s been tested for HVHZ compliance. Sightline uses ViewLux and select CGI configurations for these applications.
How to Save on Patio Door Installation in North Palm Beach
There’s a short list of moves that genuinely reduce cost without compromising the result. And one move that looks like savings but usually isn’t.
- Stay within the existing rough opening. Like-for-like replacement – same width, same frame type – avoids structural labor and reduces installation time. If your current door is a 6-foot slider, replacing it with another 6-foot slider is almost always the most cost-efficient path.
- Choose a stocked product over a custom-width unit. Standard widths from PGT WinGuard and CGI Sentinel are available faster and cost less than custom-ordered units. Unless your opening truly requires a non-standard dimension, there’s a stocked product that fits.
- Get a second opinion on any written estimate. Sightline reviews competitor quotes at no charge. If you’ve already received a written estimate and want to understand what’s in it – or what’s missing – bring it in. This isn’t a bait-and-switch; it’s our standard offer because a homeowner who understands the scope makes better decisions.
- Bundle with other openings if you have them. If you’re also replacing a front door or one or two windows, doing it under a single scope and a single permit pull can reduce per-unit administrative cost. This only makes sense if the other openings genuinely need work – not as a reason to do work you weren’t planning.
- Ask about the permit process before signing anything. Some lower-priced quotes omit the permit. In Palm Beach County, an unpermitted exterior door replacement can complicate a future home sale, affect your homeowner’s insurance, and expose you to code enforcement issues. The permit fee is $150 to $475 – not the place to cut.
- Call (561) 475-1246 for a free estimate before committing to anything. The measured survey Sightline produces is the quote – you keep the document whether you hire us or not. That’s not a promotional offer; it’s how Haven Clause 1 works.
The Move That Looks Like Savings but Usually Isn’t
Choosing a non-impact door to save money on product cost. In North Palm Beach, a non-impact door on an exterior opening either fails a Palm Beach County inspection or requires a supplemental storm panel system to pass – and storm panels add $400 to $900 plus storage requirements and the inconvenience of deploying them every hurricane season. The impact door costs more upfront. It’s still the right answer for a home in this zip code.
What the Installation Process Looks Like with Sightline
This matters for pricing context because how an installation is managed affects what ends up on the invoice. Here’s what the process looks like on a standard patio door replacement in North Palm Beach.
Measured Survey: A background-checked, uniformed Sightline technician takes frame-to-frame measurements of the existing opening, reads the masonry or framing condition, identifies any sill or structural issues, and documents the current product’s NOA number if the existing door has one. This document is yours to keep whether you proceed with us or not.
Written Quote: The measured survey becomes the written scope. Every line item – product, labor, permit, disposal, hardware – is named in dollars. Under the Haven Standard, the written quote and the final invoice are the same document. If something changes, you’re notified in writing before any additional work proceeds. No surprises is Haven Clause 5.
Product Order: Once you approve the scope, product is ordered under the specified Florida Product Approval number. Lead times for stocked PGT and CGI units currently run one to three weeks in this market. Custom configurations run four to six weeks.
Permit Pull: Sightline submits the Palm Beach County permit application with the product’s NOA documentation. We track the inspection schedule and coordinate directly with the county.
Installation Day: The crew arrives in uniform, identified by license number per Haven Clause 3 (Verified Crews). The existing door comes out, the opening is inspected and prepped, the new unit is set and anchored to the masonry or framing, and the perimeter is sealed and finished. The job is photographed at each stage – that documented photo record is part of what you receive when the job closes.
Inspection and Close-Out: The county inspector signs off on the installation against the permit. You receive the closed permit documentation as part of your project record – useful for insurance, future resale disclosure, and any warranty claim.
365-Day Done Right Promise: If anything about the installation isn’t right – a seal, a track alignment, a hardware function – we make it right within the 365-day window. That promise is written into the Haven Standard, not offered verbally.
How Sightline Prices Compare to Other North Palm Beach Contractors
We’re not the cheapest quote you’ll find in North Palm Beach. We’re also not the most expensive. What we are is the most transparent: the price on the written scope is the price on the invoice, the permit is included, the photo record is included, and the 365-Day Done Right Promise is in writing before any work starts.
The quotes that come in below our range in this market are usually missing one or more of: the permit fee, the structural assessment, or the correct impact-glass specification. The quotes that come in above our range are usually from large national brands with franchise overhead built into their pricing. Sightline is independently owned and operated – that structure lets us price based on what the job actually costs in this market, not what a corporate pricing model requires.
We install from eight manufacturer lines – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux – and we specify based on what the opening requires. If a less expensive product meets the spec, that’s what goes on the quote. If a higher-performance product is needed for the exposure level or the opening size, we explain why in plain language before you decide.
Since 2012, every one of the 18,000+ openings Sightline has touched started with a written price and ended with a documented photo record. That number includes patio doors on canal-front homes in North Palm Beach, impact replacements in the condominiums along U.S. 1, and multi-panel installations on larger properties near the North Palm Beach Country Club. The process is the same on every job because the Haven Standard doesn’t have exceptions.
You can read more about our full installation process and product options on our Patio Door Installation in North Palm Beach service page, or visit our home page for a full view of what Sightline covers.
FAQs – Patio Door Installation Cost in North Palm Beach
How much does it cost to replace a patio door in North Palm Beach, FL in 2026?
A standard impact-rated sliding glass door replacement in North Palm Beach runs $2,400 to $4,200 installed for a 6-foot unit, including permit and disposal. An 8-foot impact slider runs $3,200 to $5,400. French door configurations in impact-rated aluminum or fiberglass typically land in the $2,800 to $5,200 range. Multi-panel folding systems start around $7,500 and can exceed $18,000 depending on width and structural requirements. Call (561) 475-1246 for a free estimate with a specific number attached to your opening.
Does a patio door replacement in North Palm Beach require a permit?
Yes – Palm Beach County requires a permit for all exterior door replacements, and a field inspection is required before the job closes. The permit fee runs $150 to $475 depending on job valuation. Skipping the permit isn’t a money-saving option; it’s a code violation that can surface during a home sale or insurance claim. Sightline pulls and manages the permit as part of every written scope.
Do I need an impact-rated patio door in North Palm Beach?
Yes. North Palm Beach falls within Palm Beach County’s High-Velocity Hurricane Zone (HVHZ) designation under the Florida Building Code. Every exterior patio door must either be impact-rated with a valid Florida Product Approval (FPA) number, or the opening must be protected by a rated storm panel system. An impact door costs $400 to $900 more than a non-impact equivalent at the product level, but it’s the code-compliant and practically superior option for this location. Storm panels add cost, require storage, and have to be deployed before every storm – the impact door solves the problem permanently.
How long does patio door installation take in North Palm Beach?
The installation itself typically takes one full day for a standard slider or French door replacement. The timeline from signed scope to completed inspection runs one to three weeks for stocked products (PGT WinGuard, CGI Sentinel) and four to six weeks for custom-width or specialty configurations. Permit processing through Palm Beach County currently adds one to three business days to final close-out. Your written scope from Sightline will include a realistic schedule estimate for your specific product selection.
Is it cheaper to repair or replace a patio door in North Palm Beach?
Repair makes sense when the issue is isolated – a damaged track, a failed roller, a hardware replacement, or a broken seal on a relatively new door. Those repairs typically run $150 to $600 depending on the component. Replacement makes more sense when the door is over 15 years old, when the frame has corrosion (common in North Palm Beach’s salt-air environment), when the door no longer meets current HVHZ impact requirements, or when multiple components are failing at once. A door that’s failing at the frame or the glazing unit isn’t a repair candidate – the repair cost approaches or exceeds replacement cost without the durability or the code compliance. Call (561) 475-1246 and we’ll tell you honestly which category your door falls into.
What patio door brands does Sightline install in North Palm Beach?
Sightline specifies from PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For standard impact-rated sliding doors in North Palm Beach, PGT WinGuard and CGI Sentinel are the most frequently spec’d lines because both carry HVHZ approval and perform well in coastal salt-air conditions. For hinged French doors, CWS, ES Windows, and Therma-Tru cover the range from aluminum to fiberglass. For multi-panel folding systems, ViewLux and select CGI configurations are the primary options. The product recommendation follows what the opening requires – not what has the best margin or what happens to be in a regional warehouse.
Key Takeaways
- Patio door installation in North Palm Beach runs $1,800 to $6,500 for most residential projects; impact-rated 6-foot sliders land in the $2,400 to $4,200 range installed.
- Palm Beach County’s HVHZ designation requires impact-rated glazing on all exterior openings – this is not optional and should be reflected in every legitimate quote you receive.
- A permit ($150 to $475) is required for all exterior door replacements in North Palm Beach; quotes that omit this line item are incomplete.
- The single largest cost variable after glass specification is opening width. Staying within an existing rough opening is the most reliable way to hold labor cost down.
- The written price before any work starts is not a Sightline promotion – it’s Haven Clause 1, and it’s how every one of the 18,000+ openings we’ve installed since 2012 has started.
- The 365-Day Done Right Promise and the documented photo record are included on every job, not added as options.
Get a Written Price for Your North Palm Beach Patio Door
If you’re ready to know what a patio door replacement actually costs at your address – with a specific product, a specific opening size, and a permit included – call Sightline Windows & Doors North Palm Beach at (561) 475-1246. A background-checked, uniformed technician will take a measured survey of your opening and give you a written scope you keep, whether you hire us or not. Calls are answered by a live person, any hour. There’s no estimate fee, no obligation, and no number that changes between the survey and the invoice.
That’s how Haven Clause 1 works. That’s how it’s always worked.
Pricing reflects the North Palm Beach market as of 2026. Sightline Windows & Doors North Palm Beach offers free estimates – call (561) 475-1246.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving North Palm Beach since 2012.
What Our Customers Say
"The survey measurements and the quote were the same piece of paper. Nothing changed on install day, which is not what happened with the two other companies we had out."
- Annette R."Patio door had dropped and would not lock. They adjusted it rather than selling me a new one, and charged accordingly."
- Simone T."They photographed the rotten sill they found under the old frame before replacing it, and the extra cost was agreed in writing before they carried on."
- Rosalind C.