Custom Windows & Doors in Tavernier - Free In-Home Measure, Written Price

Fast, Reliable Custom Windows & Doors Across Tavernier

Custom window and door replacement in Tavernier, FL typically runs $950-$3,400 per opening depending on size, impact rating, and what the crew finds once the old unit comes out. We’ve been working on the island long enough to know those numbers move once demo starts. That’s why our contracts carry written structural allowances before the first screw is pulled, and why every job is covered by the 90-Day Done Right Promise. Call (813) 320-9346 for a free estimate, and you’ll hear a live person, not a phone tree.

Call (813) 320-9346

Why TruePane Windows & Doors Is Tavernier’s Preferred Custom Windows & Doors Company

TruePane Windows & Doors was founded in 2008 by second-generation glazier Dale Kessler on a rule that still hangs in the shop: if the pane is not true, the job is not done. We’re an authorized installer for more than a dozen manufacturer lines including PGT, CGI, and Simonton. But what matters in Tavernier isn’t the catalog. It’s knowing that Monroe County’s permit desk will reject a window spec that passes on the mainland, and knowing how to prevent that stall before it starts.

Our technicians are background-checked, uniformed, and measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves the driveway under The Keystone Standard. Dispatch is coordinated from our South Florida office in Miami, and our crews serve Tavernier locally. When a Tavernier homeowner calls, they get a company that plans to be in town in thirty years, not a regional call center.

Our Custom Windows & Doors Services in Tavernier

Every custom job in Tavernier starts with a conversation about Custom Windows & Doors done right, then moves to inspection and written allowances. Here’s what we handle most often.

Custom Shape Windows

Round tops, trapezoids, octagons, and radius corners are common in Tavernier’s older concrete block homes, and none of them come off a shelf. We order direct from manufacturers like PGT and CGI with full Miami-Dade NOA documentation submitted to Monroe County before the permit application. We also spec marine-grade stainless hardware, because standard window hardware on this island starts showing rust bloom within a few years on both the Atlantic and Florida Bay sides.

Commercial Storefront Glazing

Tavernier’s retail and office storefronts sit directly in the High-Velocity Hurricane Zone, so replacement glazing must carry impact approval or the building owner is carrying code liability along with wind exposure. We handle storefront glass, framing, and hardware replacement to HVHZ standards, working around business hours along the Overseas Highway corridor.

Curtain Wall Systems

Larger commercial and multifamily buildings in Tavernier with curtain wall assemblies face the same bidirectional salt problem as houses, just at scale. We replace failed glass units, corroded mullion caps, and deteriorated sealant joints with materials rated for full marine exposure, and we coordinate directly with the Monroe County permit desk on NOA submittals so the job doesn’t stall at inspection.

Architectural Grilles & SDLs

Simulated divided lites and true architectural grilles are one of the most popular upgrades for Tavernier homeowners replacing jalousies with impact-rated casements or picture windows. We order grilles and SDLs from the manufacturer matched to the frame finish, so the whole assembly carries one NOA and one written warranty. No aftermarket kits, no field-built compromises.

Oversized Glass Panels

Homes with elevated decks and wide ocean or bay views often call for oversized fixed panels, and those panels are the heaviest wind load in the entire window schedule. We reinforce headers and sills to HVHZ uplift requirements, specify the correct glass make-up for the exposure, and have the NOA documentation on file with the county before permit submittal.

Trusted Brands We Service in Tavernier

We’re an authorized installer for lines homeowners in Tavernier ask for by name, including PGT, CGI, and Ply Gem. We quote side by side on paper so you see exactly what you’re buying, and we register both warranty layers in writing before the truck leaves the driveway. Sourcing from these manufacturers also means our lead times for custom openings in Tavernier stay predictable, even at the height of hurricane season when glass supply tightens.

Common Custom Windows & Doors Problems We See in Tavernier Homes

• Hidden aluminum frame corrosion. Tavernier sits on a narrow limestone strip between the Atlantic and Florida Bay, so every structure gets salt spray from two directions. We regularly find aluminum slider frames that look fine from the inside but are losing structural integrity inside the rough opening, where the salt has been working for decades.
• Undersized or rotted wood framing around original jalousie openings. Homes built in the 1950s through early 1970s often have jalousie rough openings with framing that was never sized for a modern impact-rated unit. The jamb and header must be reinforced to meet HVHZ uplift loads, and that work is code-triggered once the opening is exposed.
• Failed sealant and flashing behind old window flanges. The bidirectional salt air oxidizes standard sealants faster here than anywhere on the mainland coast. We’ve opened walls in Tavernier and found flashing tape fully detached, with water tracking into the wall cavity and nobody seeing it from inside until the drywall stained.
• Permit stalls from incomplete NOA documentation. Monroe County’s permit desk requires manufacturers’ full NOA documentation before a permit is issued for any window or door replacement. Mainland crews who are unfamiliar with Keys inspections regularly have jobs delayed when they submit only the product name and get rejected. We verify the NOA before the permit goes in.

Pricing for Custom Windows & Doors in Tavernier, FL

We Also Serve Cities Near Tavernier

Our crews work the whole upper Keys and South Miami-Dade coastline. When you’re ready to talk about Custom Windows & Doors in Tavernier or a nearby project, we cover Key Largo, Homestead, Key Colony Beach, and Marathon with the same NOA-first process and written allowances.

FAQs - Custom Windows & Doors in Tavernier

Why the NOA Paperwork Matters Before Demo, Not After

In Tavernier, every custom window or door replacement must carry a Miami-Dade Notice of Acceptance (NOA) or Florida Product Approval for impact resistance, and Monroe County’s permit desk requires the full NOA documentation before a permit is issued. It’s not enough to tell the county you’re installing an impact-rated PGT or CGI unit. You have to produce the exact approval document for the exact product. This means hidden framing or waterproofing issues discovered after demo cannot be fixed ad hoc without triggering a permit revision. Mainland crews unfamiliar with Keys inspections regularly have jobs stalled when inspectors reject window specs that would pass on the mainland. Pre-permit NOA verification plus written allowances is the only way to prevent stalled inspections and keep the schedule moving.

We’ve seen it firsthand. When we opened up a 1968 concrete block home in Tavernier’s Harborview neighborhood to replace original jalousie windows with custom impact-rated casement units, our crew found badly corroded jamb anchors and failed flashing tape from decades of bidirectional salt spray. We had already written a $4,000 structural allowance into the contract, so the owner approved a new pressure-treated buck and marine-grade stainless anchors the same day, keeping the Monroe County HVHZ inspection on schedule. That’s the difference between a crew that knows Tavernier and a crew that’s just passing through.

Dale Kessler still keeps the whiteboard rule in the shop: if the pane is not true, the job is not done. That’s how we build every custom window and door order from the Manufacturers’ catalogs to the county inspection. Call (813) 320-9346 and we’ll walk through your specific openings, your product options, and the NOA paperwork before you spend a dime.

Written by Dale Kessler, Founder and Owner at TruePane Windows & Doors, serving Tavernier and the Florida Keys with custom window and door craftsmanship for over a decade.