Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Naples
Window installation in Naples, FL generally falls between $800 and $1,800 per impact-rated window, with whole-home packages running $8,000 to $25,000 or more. The work is handled by TruePane Windows & Doors, a licensed and insured installer with years of combined glazing heritage behind every crew we send to Collier County. If you’re in Olde Naples, Pelican Bay, Port Royal, or anywhere within the 34101 ZIP and surrounding area, call (888) 635-0804 for a free in-home measure and a written quote with no surprises on the bill.
We know Naples the way a contractor who works here every week knows it: the salt air, the concrete block walls, the insurer letters demanding impact ratings on every opening. That local knowledge is not optional. It is the difference between a window that seats correctly and a frame that binds in July. A live person answers our phone 24 hours a day, 7 days a week. You’ll never sit on hold through a voicemail tree.
Why TruePane Windows & Doors Is Naples’s Preferred Window Installation Company
Our reputation in Naples is built on work done right the first time on homes where cutting corners is not an option. We have inspected and installed windows across Olde Naples CBS homes from the 1950s, golf-course estates in Pelican Bay and Grey Oaks from the 1980s and 1990s, and waterfront properties in Port Royal and Aqualane Shores where custom openings demand made-to-order impact units. Our crews arrive in uniform, background-checked, and prepared for the real condition of your framing, not the idealized version on a manufacturer drawing.
Dale Kessler founded TruePane in 2008 on a rule that still gets written on the shop whiteboard: if the pane is not true, the job is not done. That mindset carries through every Naples install. We register both manufacturer warranty layers in writing before the truck leaves your driveway and back the workmanship with our Done Right Promise. If it is not done right, we make it right. No paperwork fights. No arguing.
We hire local, train apprentices into journeymen, and plan to be in Naples thirty years from now. That is why a live person answers our phone around the clock, and why we treat every window opening as though it were going into our own mother’s house. Naples homeowners who have been burned once by a contractor who disappeared pay close attention to that difference.
Our Window Installation Services in Naples
Single & Double Hung Windows
Single and double hung windows remain the most common replacement on Naples’s 1950s-1970s concrete block homes, where original jalousie or single-pane aluminum units have reached the end of their life. We install impact-rated hung windows sized to the thick CBS wall depth, with laminated glass and low-E coatings that meet Collier County’s 150 mph design pressure. A standard single-hung impact replacement in Naples runs $900 to $1,800 installed, depending on opening size and jamb work.

Horizontal Roller Windows
Horizontal roller windows show up frequently on older Naples ranch homes and mid-century builds where wide, low openings were cut to catch the Gulf breeze. Those openings often do not match modern stock sizes, which means a custom-order roller unit rather than an off-the-shelf fit. We measure every opening twice and quote the exact make and model on paper before we ever order glass.

3-Panel Sliding and 3-Lite Roller Windows
A 3-panel slider covering an eight- to twelve-foot opening in a Naples living room or lanai calls for heavy extruded aluminum frames and laminated impact glass that weighs more than the original units ever did. Those jobs require careful shimming and sill pan work, especially on waterfront estates where salt air has compromised the original rough opening. We order these as full frame-and-glass replacements, not as sashes slipped into tired tracks.

Casement Windows
Casement windows give Naples homeowners the tightest seal against wind-driven rain and the best operating ventilation when the afternoon sea breeze swings onshore. On masonry homes, the crank hardware and multi-point locks have to be aligned precisely or the sash sags under the weight of impact glass. We install casements built with stainless hardware that holds up to salt air longer than the zinc-coated parts found on builder-grade units.

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 Naples
We are an authorized installer for more than a dozen manufacturer lines, and in Naples that matters because insurer underwriting often names specific brands and product approval numbers. We regularly install Andersen, Pella, Marvin, Milgard, Jeld-Wen, PGT, CGI, and ES Windows, and we quote manufacturer lines side by side on paper so you see exactly what you are buying. Our Naples jobs lean heavily on PGT and CGI impact products, which carry the Florida Product Approval and Miami-Dade NOA numbers that Collier County insurers want to see. We keep local parts and hardware on hand for warranty service in Naples, so a broken latch or worn roller does not mean waiting on a shipment from out of state.
Common Window Installation Problems We See in Naples Homes
- Salt-driven corrosion at sill corners: In the waterfront blocks of Port Royal and Aqualane Shores, 1990s bronze-anodized aluminum frames rot through at the sill corners within eight to twelve years. A call that starts as “just a broken seal” often turns into a sill pan rebuild before the new impact unit can seat.
- Uninsurable non-impact glass: Homeowners who installed standard double-pane windows after Hurricane Andrew now get non-renewal letters because the units lack a Miami-Dade NOA or Florida Product Approval. The only fix is full replacement, not a reglaze.
- Improper jamb sizing on concrete block homes: Replacing original jalousies with impact windows without accounting for thick CBS walls leaves frames recessed or proud, cracks stucco, and fails wind-mitigation inspections. We cut custom jamb depth for Naples masonry, every time.
- Worn tracks and rollers on older sliders: Twenty-year-old sliding glass doors in Pelican Bay and Grey Oaks bind in the heat because their aluminum tracks are pitted and their rollers are shot. Swapping the glass alone does nothing for a frame that will not slide.
Pricing for Window Installation in Naples, FL
Open a conversation with any Naples contractor and the first question is the same: what does this actually cost. We answer that directly. Impact windows in Naples run $800 to $1,500 per window installed. Single-hung impact units run $900 to $1,800. Large or custom openings, which are common on waterfront estates, run $2,500 to $5,000 each. Whole-home packages start around $8,000 and climb past $25,000 on luxury properties with non-standard fenestration.
What moves the price in Naples: opening count, wind zone, floor height above grade, frame material, and whether the opening is standard or made-to-order. A 1960s Olde Naples CBS home with jalousies will need custom jamb work on nearly every opening. A 2005 Grey Oaks estate with standard openings will go faster. Call (888) 635-0804 and we will send a technician to measure and price every opening in writing. The estimate is free, and the number on the quote is the number on the bill.
What Window Installation Costs in Naples
We state this up front because a square deal begins with a real number. Impact windows generally run $800 to $1,500 per window installed in Naples. Impact single-hung units run $900 to $1,800. Large or custom openings-which are the rule rather than the exception in Port Royal and Aqualane Shores-run $2,500 to $5,000. Whole-home packages run $8,000 to $25,000 or more.
Several factors set the final price in Naples specifically. Opening count is the most obvious. Wind zone matters: Collier County’s 150 mph design speeds eliminate cheap non-impact options from the conversation entirely. Floor height above grade pushes engineering and hardware costs up. Frame material matters: heavy extruded aluminum with stainless hardware costs more than builder vinyl but lasts decades longer in salt air. Scheduling and measurement in Naples are free. You get a written, line-item quote before any order is placed, and that price is fixed. No change orders appear later. Call (888) 635-0804 to schedule the free in-home measure.
Florida Pays You Back
Florida incentive programs and tax rules currently stack in a way that takes real money off a Naples window installation. The My Safe Florida Home program offers matching grants of up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. Florida also exempts impact-resistant windows and doors from sales tax, which on a $20,000 whole-home package saves over a thousand dollars. The federal 25C energy credit returns 30% of product cost, up to $600 per year, on qualifying energy-efficient units.
Beyond incentives, most Naples homeowners see a material reduction on the windstorm portion of their homeowners premium after a wind-mitigation inspection. Those inspections cost $75 to $150 and average around a 25% premium credit once impact-rated openings are documented. No one can guarantee the exact credit your carrier will apply, but we prepare every installation to pass a wind-mitigation inspection cleanly. We provide the product approval documents and ratings our customers need, matched to each specific opening, because a rating above +/-100 or an approval that does not cover the configuration does nothing for your insurance file.
Designer and Architect Coordination for Naples Custom Work
The Naples market is different. We do not pretend otherwise. Our competitors who run vinyl-builder-grade volume through shopping malls do not hold up on a custom remodel where the designer has specified a specific sightline, finish, or hardware package. We coordinate directly with Naples architects and interior designers on custom window schedules, hardware finishes, and glass specifications. Custom millwork, architectural glass, specialty finishes, and long-lead items are not add-ons here; they are the job.
On custom work, the schedule is driven by fabrication lead times, not labor. Custom impact windows for a waterfront estate take four to six weeks to fabricate once drawings are approved and the order is placed. That is not a delay we can compress, and we will not pretend otherwise. The price is fixed in writing before we order anything. You know the number, you know the lead time, and you know who answers the phone if a question comes up while the glass is in fabrication. That is the TruePane way in Naples: candid about the calendar, fixed on the price, and done right when the units arrive.
Olde Naples, Insurers, and the Windows That Must Go
In Naples, insurers routinely refuse to renew policies on any home with original 1950s-1970s jalousie or single-pane aluminum windows unless those windows are replaced with impact-rated units carrying a Florida Product Approval or Miami-Dade NOA. That requirement is not a suggestion. It is a non-renewal letter in the mailbox. Many Olde Naples homeowners discover that their original concrete block framing does not match any standard builder’s model currently in production, which means custom-sized openings and made-to-order impact units. On a 1960s CBS home in Olde Naples, our crew pulled out original single-pane jalousies with corroded aluminum frames and no impact rating. The insurer had already issued the notice. We replaced them with PGT 5500 series single-hung impact units, using custom jamb depth to match the thick concrete block walls, and specified laminated glass interlayers with a low-E coating to meet Collier County’s 150 mph design pressure and cut cooling load. The full frame-out took two days per opening because the original stucco returns had to be rebuilt around the new flanges.
One more reality check on Naples windows: this is a Window Installation market where full frame-and-glass replacement is the only realistic path because insurers and building codes eliminated the cheap option. If you are weighing impact windows against hurricane shutters, consider the annual ritual: shutters require someone to haul panels, climb ladders, and secure them before every storm, and they do nothing for the insurance conversation the other 360 days of the year. Permanent impact windows sit in place, pass wind-mitigation inspection, and earn premium credits year-round. For Naples, where the insurance mandate is already at your front door, the comparison answers itself. And Window Installation in Naples is the service we were built to provide.
What Makes Naples Windows Fail: Salt, Wind, and Time
Naples sits at the intersection of two forces found nowhere else in Southwest Florida at the same scale: an ultra-affluent homeowner base being actively dropped by property insurers unless all openings are impact-rated, and Gulf-front salt air that corrodes standard aluminum frames so aggressively that full frame-and-glass replacements-not just reglazes-dominate the job mix. Every window and door project here skews toward custom-sized, luxury-brand impact units rather than builder-grade products, because the customer base and the insurance mandate both demand it.
The salt is not theoretical. Gulf-front air in Naples corrodes aluminum sill pans, frame extrusions, and multipoint door hardware within eight to twelve years, not the twenty years an inland contractor expects. In Port Royal, post-Hurricane Ian insurance re-inspections have flagged homes where 1990s bronze-anodized frames corroded through at the sill corners. Experienced local installers budget for sill pan rot and stucco repair on nearly every frame-out job in those neighborhoods, even when the initial call is just for a broken seal.
The housing stock compounds the problem. Naples’s homes range from 1950s-1970s CBS cottages in Olde Naples-many still carrying original jalousie windows that are now essentially uninsurable-to sprawling golf-course estates in Pelican Bay and Grey Oaks with aging standard aluminum sliders that predate Collier County’s post-Andrew code revisions. Waterfront estates in Port Royal and Aqualane Shores frequently involve non-standard, large-format opening sizes requiring made-to-order impact units and structural header modifications. We quote these jobs with the headers, the sill pans, and the stucco work included. If the opening needs to be rebuilt, the quote says so.
We Also Serve Cities Near Naples
TruePane crews serve homeowners throughout Southwest Florida beyond Naples, including Fort Myers, Cape Coral, Clewiston, and Belle Glade. If you live in one of those communities and need window installation or replacement, call (888) 635-0804 and we will schedule a free measure. The same written quotes, the same Done Right Promise, and the same crew standards apply wherever we work.
Serving Naples, FL - Our Local Coverage Area
We’re based in the Naples 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 - Window Installation in Naples
Because the frame itself has corroded through at the sill corners from years of Gulf-front salt exposure, and the unit likely lacks a current Florida Product Approval or Miami-Dade NOA that your insurer now requires. Replacing only the glass leaves the failing frame in place and does nothing for your insurance file. Full frame replacement addresses both the structural corrosion and the impact-rating gap. Call (888) 635-0804 for an inspection and a written quote on what your specific openings actually need.
Collier County’s roughly 150 mph design wind speeds make impact glazing or an approved shutter system the only code-compliant path for most Naples homes, which removes non-impact windows from the conversation on nearly every residential opening. For homes originally built with jalousies or single-pane aluminum, full replacement with impact-rated units is typically the only practical option. We quote to Collier County code on every job, and the product approvals are registered in writing before the truck leaves your driveway.
A typical job on an Olde Naples CBS home from the 1950s or 1960s starts with removing the original jalousies or single-pane aluminum frames, assessing the condition of the rough opening and sill pan, then rebuilding the stucco returns and setting a custom-sized impact unit with jamb depth matched to the concrete block wall thickness. Most openings need two days because the original stucco work has to be rebuilt correctly around the new flanges. Call (888) 635-0804 and we will walk through the sequence for your specific house during the free measure.
Custom impact windows for a Naples waterfront estate typically take four to six weeks to fabricate once the drawings are approved and the order is placed. The price is fixed in writing before the order goes in, and once the units arrive, installation is generally one to two days per opening depending on what the frame-out reveals. We do not promise shorter lead times on custom work; we promise honest dates and a fixed price.
Most Naples homeowners see a reduction on the windstorm portion of their premium after a wind-mitigation inspection documents that all openings now carry approved impact ratings, with the average windstorm premium credit around 25%. The final number is set by your carrier, not by us, but we prepare every installation with the product approval documentation that allows a clean wind-mitigation report. Call (888) 635-0804 for a free in-home measure and a written quote that includes the ratings your insurer will want to see.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Naples and all of Southwest Florida.
Call (888) 635-0804 today to schedule your free in-home measure and written quote for window installation in Naples. A live person answers, 24/7.



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