Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
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AfterFast, Reliable Window Installation Across Tavernier
Window installation in Tavernier costs $800-$2,600 per opening for impact-rated units on a typical retrofit, and most homes we quote need at least partial reframing once the old jalousie or corroded aluminum frame comes out. We work the Mile Marker 91 corridor weekly, so our crews know what the building inspector on Plantation Key expects before we ever set foot on your property. Call us at (954) 280-4413 to schedule a free, line-item estimate. A live person answers, day or night, and you won’t sit through a voicemail tree.
If your home predates 1980, you’re probably looking at original louvered glass that Monroe County will not allow to remain once you pull a permit for anything. We’ll walk you through the trigger points, the product certifications required, and what a realistic budget looks like before you commit to a single dollar of work.
Why TruePane Windows & Doors Is Tavernier’s Preferred Window Installation Company
Tavernier homeowners call us because we don’t flinch at what a Keys house actually looks like behind the trim. Our founder, Dale Kessler, cut his teeth on coastal installs where the salt eats hardware and inspectors read product approvals line by line. That 42-year craft tradition means our field team measures every rough opening twice, quotes manufacturer lines side by side on paper, and registers both warranty layers in writing before the truck pulls out of your driveway.
We’re not a mainland crew guessing at Keys code. We know that Monroe County demands impact-rated openings engineered for 150+ mph design wind speeds, and we know the difference between a PGT and CGI approval the inspector will accept and one he’ll reject. When a 1960s CBS home off Ocean Boulevard shows up with a rotted jalousie frame behind a newer piece of trim, we don’t act surprised. We fix the rough opening first, flash it properly, and set the new unit so it stays true. Then we help you pull the permit upgrade so your final inspection actually passes.
Background-checked, uniformed technicians show up when we say we will. Most window jobs in Tavernier wrap up in a single visit, and every job carries our Done Right Promise. If it’s not right, we make it right. No paperwork fight, no fine print. That’s the Keystone Standard.
Our Window Installation Services in Tavernier
We install every Window Installation type Tavernier homes actually need, from code-mandated impact casements to wide-view fixed units that hold up to salt and wind. Here’s what we see most often on this key.
Casement Windows
For older CBS homes between Ocean Boulevard and the highway, casements are our most-recommended replacement. They seal tighter than sliders under wind load, and when properly flashed and set, a Milgard or Andersen impact-rated casement stands up to the dual-front salt spray off both the Atlantic and Florida Bay. Most Tavernier customers choose casements for second-story stilt elevations where the wind hits hardest.
Sliding Windows
Sliders work well on lower, protected elevations, but Tavernier’s climate means the track and rollers have to be marine-grade or the salt will bind them within three years. We stock stainless hardware and recommend PVC or fiberglass frame lines that don’t pit the way standard aluminum does. If you’ve been fighting a slider that sticks in July, the track’s probably done.
Fixed & Picture Windows
Homes east of US-1 get the full Atlantic exposure, and a well-set fixed or picture window with impact glazing gives you the view without adding moving parts that salt can corrode. We set these units with perimeter silicone designed for continuous UV and humidity, not the cheap stuff that dries out and separates in two seasons.
Single & Double Hung
Double hungs are common on newer FEMA-compliant stilt homes along Burton Drive and nearby canals, where ventilation matters as much as storm protection. We set both sashes on stainless balances and make sure the meeting rail interlocks tight. A single hung that rattles in a 40 mph squall is doing no one any good.
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 Tavernier
We’re an authorized installer for more than a dozen lines, but for Tavernier homes we lean on manufacturers whose products earned Miami-Dade and HVHZ approvals without exception:, ES Windows, ECO Window Systems. We don’t push one brand. We quote them side by side on paper, with the wind-load rating, glass package, and warranty duration written out so you see exactly what you’re buying. We keep local stock for fast turnaround on Keys jobs, and any unit we set is registered with the manufacturer before we leave your driveway.
Common Window Installation Problems We See in Tavernier Homes
Working Window Installation in Tavernier means expecting the same failure patterns on nearly every pre-1990 house. Here’s what turns up:
- Original jalousie windows that can’t pass code. Louvered glass slats cannot be made hurricane-compliant under any current product approval. Pull a permit for a kitchen remodel and the inspector will flag every jalousie opening on the house before final sign-off, turning a small job into whole-house replacement.
- Salt-corroded aluminum frames and hardware. Tavernier’s salt-laden air pimples and binds standard aluminum within three to five years. We regularly find sashes frozen in their tracks and seals that failed long before the homeowner noticed the glass fogging, meaning the argon fill is gone and the thermal performance is shot.
- Rotted or undersized rough openings. 1950s and 1970s CBS homes were framed for thin single-pane units, not impact-rated glass that weighs two to three times as much. An opening that shifts under wind load will crack new impact glazing if it’s not reframed and flashed correctly. We rebuild jambs with pressure-treated lumber and butyl tape on nearly every retrofit.
- Failed flashing and perimeter seals. The humidity and constant sun breaks down builder-grade caulk fast. We strip old sealant, square the opening, and set new units with marine-grade perimeter silicone rated for continuous UV exposure, not the hardware-store tube that hardens and splits in two Keys summers.
Pricing for Window Installation in Tavernier, FL
Here’s what Tavernier homeowners should plan for, per opening, installed and permitted:
- Impact-rated casement, standard size: $1,100-$2,400
- Impact-rated sliding window: $900-$2,100
- Fixed or picture window, impact glazing: $800-$2,600 depending on size
- Single or double hung, impact-rated: $950-$2,200
- Rough opening reframe and reflash, per opening: $150-$450
- Jalousie-to-impact conversion, including framing: $1,400-$3,000 depending on opening size
Cost moves on three things: opening size, what condition the rough frame is in, and how many units trigger the code upgrade. A single jalousie replacement rarely stays a single jalousie replacement once the inspector sees the rest of the house. We offer free, written line-item estimates so you know the real number before we start. We also honor a permanent 5% discount for seniors and veterans, plus a free written repair estimate. Call (954) 280-4413 and we’ll put the numbers in front of you, no pressure and no surprise add-ons.
We Also Serve Cities Near Tavernier
Our crews run the full Keys corridor and the adjacent mainland. We regularly handle window installation in Key Largo, Homestead, Key Colony Beach, and Marathon, so if your project spans multiple properties or a vacation rental plus a primary home, one call gets it scheduled. Same standards, same written warranty, same live person on the phone.
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
Because Monroe County code treats any permitted renovation as a trigger for bringing the entire structure up to current wind-load standards, and jalousie windows have no approved hurricane rating under any product line. The inspector cannot legally sign off on a kitchen or bath permit while non-compliant louvered glass remains in the house. When we see this coming, we write the jalousie-to-impact replacement into your initial scope so the final inspection doesn’t stall. Call (954) 280-4413 and we’ll tell you up front whether your remodel will trigger it.
It means standard aluminum frames are a bad investment here. Salt from both sides, combined with 80-90% humidity and constant UV, pits and binds aluminum hardware in three to five years. We steer Tavernier customers toward marine-grade stainless hardware, PVC or fiberglass frames, and impact glazing with proper silicone perimeter sealing. It’s not an upsell, it’s what survives on a narrow key with no topographic buffer. For a free consultation on the right frame line for your elevation, call us.
A standard jalousie-to-impact conversion, including reframing the rough opening, runs $1,400-$3,000 per opening in Tavernier. The reframe work alone adds $150-$450 per opening, and you should plan for the whole house if a permit is being pulled. We give free, line-item written quotes, and we honor our Done Right Promise on every opening we set. Reach us at (954) 280-4413 for numbers specific to your house.
Yes, in a measurable way. A properly set low-E, argon-filled impact unit reduces heat gain through the glass by 40-60% compared to the single-pane aluminum or jalousie units common in older Tavernier homes, which means the air conditioner cycles off more often. In a climate where the AC runs ten months a year, that’s real savings. We’ll show you the glass package and Solar Heat Gain Coefficient on every quote so you can compare line against line, not guess.
In most cases, yes. For a standard elevated Tavernier stilt home with a 8-12 foot rise, our field team works from scaffolding and pump-jack staging, which keeps access costs down but isn’t slower on quality. Large custom picture units on third-story elevations above the normal reach may need a crane, and we tell you that when we measure, not after the fact. Call (954) 280-4413 for a free site visit and we’ll tell you exactly what access your house needs.
Opening Up an Older Tavernier Home
Here’s what nobody tells you before you buy a 1960s Tavernier home: pull a permit for new counters, and you may be required by the building department to replace every original jalousie window in the structure before they’ll sign off. We’ve seen it on remodel after remodel between Mile Marker 91 and the bridge to Islamorada. The homeowner plans a small kitchen upgrade, and the inspector flags the louvered glass, the corroded aluminum, the frame that’s been soaking up salt for forty years. Now the job is a whole-house window replacement, and the original quote doesn’t cover it.
We handle this differently. Our estimator walks the house first and counts every non-compliant opening. Then we write the code-triggered window replacement into the contract as a known line item, not a surprise change order. If a hidden condition turns up, like a rotted rough opening behind the stucco, we price it and get your written approval before we touch it. No “while we’re in there” surprises.
On a 1960s CBS home off Ocean Boulevard, our crew opened a wall to replace a corroded aluminum single-hung and found the original jalousie frame had rotted the rough opening. We removed the failed unit, rebuilt the jamb with pressure-treated lumber, flashed the perimeter with butyl tape, and set a Milgard impact-rated casement with low-E glass and argon fill. Then we pulled the permit upgrade so the whole house could finally pass final inspection. The homeowner had been fighting that window for years. It took us one day to make it right, and the rest of the house followed.
That’s the work. If the pane is not true, the job is not done. And in Tavernier, where the building department can stop your remodel over a jalousie window from 1962, you want a crew that’s done it before. We’ll be there when we say, we’ll write it down, and we’ll stand behind it.
Call TruePane Windows & Doors for Window Installation in Tavernier
Call (954) 280-4413 to schedule your free, written estimate for window installation in Tavernier. We’ll inspect every opening, tell you what the inspector will flag, and put a fair number in front of you. A live person answers 24 hours a day, seven days a week. You won’t get a callback form, and you won’t get the runaround. We’ve served local communities since 2008, and we plan to be here in thirty more.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Tavernier and the Florida Keys since 2008.
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.