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 Tavernier
Window installation in Tavernier means working on a narrow island where wind code and salt air dictate nearly every decision. We’re TruePane Windows & Doors, and our crews serve Tavernier regularly from our South Florida dispatch office. If you’re dealing with original jalousie windows, corroded aluminum sliders, or a failed inspection on a recent install, call us at (754) 238-2201. We’ll send a background-checked, uniformed technician to measure your openings twice and quote manufacturer lines side by side on paper before you spend a dollar.
Why TruePane Windows & Doors Is Tavernier’s Preferred Window Installation Company
Years of glass and frame work across South Florida taught us one thing: coastal homes don’t forgive shortcuts. Tavernier residents call us because we understand the Monroe County building department’s inspection expectations before we ever set a sash. Our crews know that a 1960s concrete-block home near the Tavernier Creek bridge has different framing realities than a post-1992 elevated CBS house off Burton Drive. We hire local, train apprentices into journeymen, and act like a company that plans to be answering the phone in thirty years.
Dale Kessler founded TruePane in 2008 on a rule that still governs every install: if the pane is not true, the job is not done. That’s not a slogan. It’s the standard our technicians carry into every Tavernier home, and it’s backed by a Done Right Promise and The Keystone Standard: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves your driveway.
A live person answers our phone 24 hours a day, 7 days a week. Not a voicemail tree, not a callback form. When a Tavernier homeowner calls with a window that won’t seal against a summer squall, they speak to a person who can schedule the visit then and there.
Our Window Installation Services in Tavernier
Every home in Tavernier sits between the Atlantic on one side and Florida Bay on the other. That means every window frame, every fastener, every piece of flashing gets hit with salt spray from two directions at once. The products we install and the way we install them account for that from the start.
Casement Windows
Casement windows seal tightest against wind-driven rain, which is why they remain a strong choice for Tavernier homes facing open water. We install fusion-welded casement units from lines like Pella and Andersen, with marine-grade hardware that doesn’t seize after three seasons of bidirectional salt exposure. Most Tavernier casement installations run $950-$1,850 per window, including tear-out of the old unit and proper flashing.

Sliding Windows
Sliding windows are common on 1970s Tavernier ranch homes, but the original aluminum tracks are usually pitted and corroded past saving. We replace them with HVHZ-rated sliders that carry a Miami-Dade NOA, which is the only way a Monroe County inspector signs off. Expect $800-$1,600 per opening depending on size and whether reframing is required.

Awning Windows
Awning windows suit Tavernier’s low-profile concrete-block houses because they open outward and still seal tight when a storm rolls in. We typically install them in kitchens and bathrooms where jalousie louvered panels once sat. Those original jalousie openings almost always need reframing to accept today’s thicker insulated frames, so plan for that scope rather than a simple swap. Awning window installation in Tavernier runs $700-$1,400 per unit.

Fixed & Picture Windows
When Tavernier homeowners want an unobstructed view toward the water without sacrificing impact protection, we set fixed and picture windows from ES Windows and PGT. These are heavy units that need precise framing and anchor work to hold HVHZ wind-load ratings. On elevated stilt homes, we add structural reinforcement at the sill and header before setting the glass. Picture window jobs in Tavernier typically range from $1,200-$3,000 per opening depending on glass size and whether we’re reframing.
We also handle bay and bow windows, single and double hung units, and garden windows where permitted under Tavernier code. For the full scope of what we offer, see our Window Installation service page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Tavernier
We’re an authorized installer for more than a dozen manufacturer lines, and for Tavernier we lean hardest on three: ES Windows, Andersen, and ViewLux. These three carry Miami-Dade NOA listings on multiple product lines, which matters more here than anywhere else in Florida. When you sit down with us in your Tavernier living room, you’ll see side-by-side quotes on paper: manufacturer, glass package, frame material, warranty durations, and the NOA number for the exact unit we’re proposing. No guessing, no vague hand-waving about “impact-rated” glass. You see exactly what you’re buying.
Common Window Installation Problems We See in Tavernier Homes
- Jalousie windows that can’t be swapped unit-for-unit. Original louvered glass openings are framed for thin panels, not thick insulated impact frames. Monroe County requires the entire rough opening to be re-inspected and often resized, which means reframing wood or masonry bucks before any product gets set. We include that scope in the contract, not as a surprise change order.
- Impact windows that pass in Miami but fail in Tavernier. A window can carry an impact rating without a Miami-Dade Notice of Acceptance. Monroe County’s High Velocity Hurricane Zone won’t accept it. We’ve seen homeowners buy NOA-less units online, fail inspection, and pay for a full redo. We only source NOA-listed product for Tavernier jobs.
- Corroded frames and fasteners from double-sided salt spray. Atlantic on one side, Florida Bay on the other. Standard aluminum frames and non-marine stainless fasteners give out in a fraction of the time they do even on Miami Beach oceanfront. We use marine-grade hardware and flash every rough opening with tape rated for coastal exposure.
- Rotted wood bucks in original 1950s-1970s openings. On a 1960s concrete-block home near the Tavernier Creek bridge, our crew pulled original jalousie windows and found the rough openings framed with undersized wood bucks, rotted from decades of salt air. We reframed each opening to accept fusion-welded impact units, then flashed with marine-grade tape before setting the sashes. That’s the kind of scope nobody expects from a simple swap, and we handle it out in the open.
Pricing for Window Installation in Tavernier, FL
Here are straight numbers for the Tavernier market. A typical single casement or awning window install runs $700-$1,850 per opening. Sliding windows fall between $800 and $1,600. Fixed and picture windows start around $1,200 and go to $3,000 for large glass. Bay and bow windows, where code allows, run $4,500-$9,000 because the structural support work is substantially heavier.
What moves the number in Tavernier specifically is the opening. If you’re replacing aluminum single-pane sliders that already meet rough-opening dimensions, the job is usually straightforward. If you’re pulling original jalousies, plan for reframing, which adds $250-$600 per opening. Permit fees, disposal, and fastening upgrades are line items we show you before you sign. Estimates are free, and the price we quote is the price on the bill. Call (754) 238-2201 to schedule yours.
We Also Serve Cities Near Tavernier
Beyond Tavernier, our crews work regularly in Key Largo, Homestead, Key Colony Beach, and Marathon. Each municipality has slightly different building department rhythms, but the HVHZ wind-load rules follow the same strict line everywhere in Monroe County. If you’re in one of those communities or anywhere along the Upper Keys, Window Installation in Tavernier is one call away.
Serving Tavernier, FL - Our Local Coverage Area
We’re based in the Tavernier 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 Tavernier
Yes. Tavernier sits inside Monroe County’s High Velocity Hurricane Zone, which is the strictest wind-load designation in the United States. Every permitted window or door replacement must carry a Miami-Dade Notice of Acceptance, not just an impact rating. If the unit isn’t NOA-listed, the Monroe County inspector will fail it, and you’ll be redoing the job from scratch. We source only NOA-approved product for Tavernier work. For a no-cost review of what your project needs, call (754) 238-2201.
Jalousie openings were framed for thin louvered glass panels, not the thick insulated impact frames that today’s HVHZ code mandates. Monroe County requires the rough opening to be re-inspected and frequently resized before a new unit can be set. That means reframing wood or masonry bucks, which is labor and materials most homeowners don’t expect. We write that scope into the contract and price it before you commit. Call us to walk through what your specific openings will need.
In Tavernier, almost never. Decades of bidirectional salt spray from the Atlantic and Florida Bay corrode aluminum frames from the inside out, even when the face looks passable. Reusing them means the new glass sits in a frame that’s already lost structural strength, and the inspection will likely catch it. We replace frames as standard practice on coastal installs. A quick estimate will tell you what your frames can and can’t carry. Call (754) 238-2201.
A permitted window replacement in Tavernier adds roughly two to four weeks, assuming the openings are in reasonable shape and the NOA paperwork is filed correctly the first time. If we find rotted wood bucks or undersized rough openings once the old frames come out, add a few days for reframing and a re-inspection. We walk you through the permit path at the estimate, so there’s no mystery about scheduling. Estimates are free, and we’ll map the timeline for your specific house.
Yes, but with conditions. Bay and bow windows create a structural projection from the wall plane, so Monroe County often requires additional engineering and anchor details to maintain wind-load integrity. In some openings, particularly on older concrete-block homes, the added structural work makes the project significantly more expensive. We’ll tell you honestly whether a bay or bow setup is practical for your home before you pay for drawings. For a straight answer on your specific layout, call (754) 238-2201.
Written by Dale Kessler, Owner at TruePane Windows & Doors. Dale founded TruePane in 2008 on a second-generation glazier’s standard: if the pane is not true, the job is not done. The company serves Tavernier and the Upper Keys with NOA-compliant window and door installations backed by the Done Right Promise and The Keystone Standard.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



Before
After
Before
After
Before
After