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 Medley
Window installation in Medley, FL is different work than in most of Miami-Dade. This is an industrial town. The buildings are concrete block, tilt-wall, and steel. The air carries Everglades humidity that eats aluminum frames and rots weatherseals. And every window or door product that goes into a Medley building has to carry Miami-Dade NOA certification for High-Velocity Hurricane Zone wind-load compliance, which is the strictest standard in the country. TruePane Windows & Doors knows this because we’ve worked it. We understand what a 1990s warehouse off NW 74th Street needs versus a 2000s distribution center off NW 82nd Avenue. Call (386) 854-7948 for a free estimate, and you’ll talk to a live person who knows what you’re up against.

Why TruePane Windows & Doors Is Medley’s Preferred Window Installation Company
They call us because we’ve been doing this work since before the current permit system was even a thought. Dale Kessler founded TruePane in 2008, but the craft goes back further than that. Years of glazing work, through Miami-Dade code changes and hurricane seasons. That matters in Medley because code enforcement here does not blink. If a window doesn’t carry current NOA paperwork, it fails inspection. We register both warranty layers in writing before the truck leaves the driveway. We state the durations on paper. And we stand behind the install with a Done Right Promise. If it’s not done right, we make it right. No paperwork fights. No arguing.
Our technicians are background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper so you can see exactly what you’re buying. And when you call, a live person answers. Every time. Not a voicemail tree, not a callback form. That’s The Keystone Standard, and it applies to every job we take in Medley.
Our Window Installation Services in Medley
Fixed & Picture Windows
Fixed windows are the workhorse of Medley’s commercial storefronts and warehouse offices. They don’t open, which means the seal and the frame are doing all the work. In this part of Miami-Dade County, adjacent to the Everglades, we see more seal failures on fixed insulated glass units than anywhere else we work. The constant humidity finds the weakest point in the seal and fogs the glass from inside. We install NOA-certified fixed windows with proper flashing tape and jamb hardware that resists corrosion, not just cheap aluminum that pits in three years.

Sliding Windows
Sliding windows on Medley warehouses and the few older CBS residential structures in town take a beating from both humidity and hard use. The tracks collect moisture and grit. The rollers degrade. The sash starts binding. We replace sliders with units rated for HVHZ wind loads, and we pay attention to the track drainage, which is where most installers cut corners. A slider that doesn’t drain properly in Medley’s humidity will fail its weatherseal within a season. Ours don’t.

Casement Windows
Casement windows give you the tightest seal against wind-driven rain, and in Medley’s HVHZ conditions, that’s the point. The crank mechanism needs to be sturdy, and the frame needs to hold the sash square under hurricane pressure. We install casement windows from manufacturers we trust, including PGT and Jeld-Wen, and we set the hardware so the sash compresses the weatherseal fully every time it closes. In this town, a quarter-inch gap is not a cosmetic issue. It’s a water intrusion problem waiting for the next storm.

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 Medley
TruePane is an authorized installer for more than a dozen manufacturer lines, and in Medley we lean on the ones that hold up under HVHZ requirements. PGT windows show up on a lot of Medley warehouses because their impact-rated lines are engineered for South Florida wind loads. Jeld-Wen and Simonton also make products we install regularly. The key is that we’re not married to one brand. We’ll quote multiple lines side by side on paper so you see what each one costs and what the warranty actually covers. Then we register the warranty in writing before we leave the driveway. Parts for these brands are stocked locally, which keeps turnaround short when a Medley warehouse needs one sash swapped before an inspection.
Common Window Installation Problems We See in Medley Homes and Buildings
- Fogged insulated glass from seal failure. The humidity rolling off the Everglades into Medley is relentless. Once the seal on an insulated glass unit gives out, the argon leaks, low-E coating degrades, and the pane fogs permanently. On 1990s storefront systems, we see this constantly. The fix is a new NOA-certified glazing unit, not a seal repair that won’t hold.
- Corroded aluminum frames and jamb hardware. Medley’s ambient moisture accelerates corrosion on aluminum frames. We’ve pulled sashes where the jamb hardware had pitted so badly the window wouldn’t lock. The building owner assumed they needed a whole new storefront. Half the time, the frame can be saved with new hardware and proper sealing. We’ll tell you which way it goes, straight.
- Non-compliant NOA products that fail inspection. This is the one that costs Medley building owners the most. A window installed twenty years ago may have approval paperwork that’s expired or was never current for Miami-Dade’s HVHZ standard. Pull a permit for any renovation, and the inspector flags it. Now you’re replacing windows you didn’t plan to touch. We handle the permit process and make sure every product going in is current.
- Leaking flashings around window openings in concrete block. Older CBS structures in Medley were flashed with materials that dry out and crack. Water gets behind the frame and into the block. You won’t always see it from inside. We pull the old flashing, inspect the opening, and reflash with modern barrier tape before setting the new window. It’s the step that determines whether the install lasts ten years or thirty.
Pricing for Window Installation in Medley, FL
The honest truth about window installation costs in Medley is that they run higher than many other Miami-Dade cities because of the NOA requirement and the industrial nature of the work. You should expect the following ranges in this market:

- Fixed insulated glass replacement in a warehouse storefront: $850-$1,600 per opening, including NOA-certified glazing and flashing materials.
- Sliding window replacement in an older CBS home: $900-$2,200 per window, depending on size and impact rating.
- Casement window installation with HVHZ certification: $1,100-$2,800 per window, with hardware included.
- Full storefront system replacement on a 1990s tilt-wall warehouse: This runs $15,000-$50,000 depending on linear footage and frame condition. We quote it line by line, on paper.
What moves the price is frame condition, the size of the opening, and whether the old product’s NOA paperwork is still valid. If it’s expired, you’re replacing, not repairing. We give you a written line-item quote before work starts. The price we quote is the price you pay. Call (386) 854-7948 to schedule a free estimate, and we’ll walk you through exactly what your Medley building needs.
We Also Serve Cities Near Medley
TruePane’s Window Installation crews work throughout the western Miami-Dade corridor, so if your building is just over the line in Doral, Fountainebleau, Kendale Lakes, or Kendall West, the same NOA expertise and flat pricing apply. Our scheduling is coordinated from the South Florida office, and we dispatch locally to Medley and the surrounding area every week.
Serving Medley, FL - Our Local Coverage Area
We’re based in the Medley 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 Medley
Every window and door product installed in Medley must carry a current Miami-Dade County Notice of Acceptance (NOA) for High-Velocity Hurricane Zone wind-load compliance. That’s non-negotiable. The NOA is the product’s proof that it passed the county’s wind-load testing, which is stricter than any other Florida jurisdiction. When we install a window in Medley, we provide the NOA documentation for the product, and we make sure it’s current, not grandfathered from an old approval that’s expired. Call (386) 854-7948 and we’ll verify the NOA status on any product you’re considering, before you buy anything.
The Everglades sits right on Medley’s western edge, and the ambient humidity is constant. Aluminum frames soak up that moisture, and the salt air accelerates pitting and oxidation, especially on frames that were installed without proper thermal breaks or protective coatings. It’s why we see so many corroded jambs and failed weatherseals on 20- and 30-year-old storefronts in this town. The fix is a frame with proper coating and drainage, not just a new layer of paint. We use products engineered for South Florida’s coastal industrial environment.
When you pull a permit for window replacement in Medley, the inspector will check the existing opening against current Miami-Dade code. If the old window’s NOA is expired or the flashing doesn’t meet current standards, the inspector can require upgrades beyond the original scope. That’s the surprise that changes a $2,000 window swap into a $8,000 compliance project. We handle this by doing an inspection before we quote, identifying any code triggers, and building allowances into the written estimate. Nothing gets changed without your approval in writing first. Call (386) 854-7948 and we’ll explain what your specific building is likely to trigger.
The fog is seal failure. Insulated glass units are built with a seal around the perimeter that holds argon gas between two panes. In Medley’s humidity, that seal gets worked hard, and when it fails, moisture gets inside, the argon leaks out, and the glass fogs. You can’t fix this by drilling the glass or pumping it with air. The unit needs to be replaced. We pull the old sash, install a new NOA-certified insulated glass unit with proper flashing tape, and set the jamb hardware so the new unit doesn’t get stressed in the same way. For an exact quote, call (386) 854-7948.
It depends on the glazing system. In most aluminum storefront systems, the insulated glass unit is set into the sash as a single piece. You can’t replace one pane of a double-pane unit. The entire insulated glass unit gets swapped. In older single-pane fixed windows, a reglaze can be done in place. We’ll tell you which situation you have after looking at the sash. Don’t assume the cheapest option until you know the frame condition and NOA status. Call (386) 854-7948 for a free evaluation.
Written by Dale Kessler, Owner at TruePane Windows & Doors. Dale has been setting glass in South Florida since 2008 and founded TruePane in 2008 on a rule that still hangs on the whiteboard: if the pane is not true, the job is not done.
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.



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