Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Impact Windows Across Medley
Impact window work in Medley is different from anywhere else in Miami-Dade. This is an industrial town, and most openings we protect here are on warehouses, distribution centers, and light manufacturing plants, not single-family homes. Every one of those openings still has to meet the county’s High-Velocity Hurricane Zone code, which means a Miami-Dade Notice of Acceptance on every unit. We’ve been doing exactly that kind of work since 2011. Call Ed’s team at (850) 721-1218 for a free estimate on any impact window or door project in Medley.
Why Winslow Windows & Doors Is Medley’s Preferred Impact Windows Company
Most contractors working Medley came up doing residential installs in Broward or east Miami. They know how to hang a window in a stucco house. Put them in front of a tilt-up concrete warehouse off NW 87th Avenue, and suddenly the permitting gets fuzzy, the NOA paperwork is missing, and the inspector is not signing off. That is not our situation.
We’ve spent more than 15 years working Miami-Dade’s industrial corridors, and Medley is one of the most code-intensive places in the county. We know the product-approval requirements before the job starts. We pull the Miami-Dade NOA documentation for every unit and hand it to you for your insurance file, not after you ask, but as part of the job. Ed Winslow put his name on this business, and Impact Windows is what we do every day, not a side line.
Every technician who rolls up to a Medley site is background-checked and in uniform. The person who answers your call at 2 a.m. is a live person, not a voicemail tree. And if something is not done right, the Done Right Promise means we come back and make it right. That promise has no fine print. It’s Ed’s word.
Our Impact Windows Services in Medley
Medley’s building stock is mostly concrete block and tilt-up warehouse construction. So the work here splits into a few specific categories. Here is what we actually do in Medley, day in and day out.
Impact Window Installation & Replacement
A lot of Medley buildings still have original windows that predate the post-Hurricane Andrew code overhaul. Those units were never tested to large-missile impact standards. When a new tenant pulls a change-of-use permit, the inspector flags those openings. We replace them with PGT or CGI impact windows that carry the Miami-Dade NOA for your specific opening size. The documentation goes in your file before the final inspection, not after.

Commercial Storefront & Curtainwall Retrofit
Medley has a lot of aluminum storefront systems on warehouse offices and showroom fronts. The glass might be impact-rated, but the perimeter gaskets and sealant fail faster here than in coastal spots, because Medley sits inland with brutal UV and year-round humidity. Air and water find their way in around otherwise-rated openings. We reglaze, reseal, and when needed, replace the entire system with thermally broken aluminum frames that meet current NOA standards.

Personnel Door Replacement on Industrial Buildings
This is the one that catches people off guard. A simple steel personnel door next to a dock door still has to carry a Miami-Dade NOA in Medley. Contractors from Broward often install Florida Product Approval-only doors, which are not accepted here. That means a tear-out and a redo, on your dime. We pull the right product from the start. PGT impact-rated doors with NOA documentation are standard on our Medley jobs.

Overhead & Sectional Dock Doors
The largest openings on a Medley warehouse are the overhead sectional doors, and they get ignored in most wind-mitigation upgrades. That is a costly mistake. Those doors act like a sail in a hurricane. If one fails, the building pressurizes and the roof is at risk. We install impact-rated overhead doors and wind-load reinforcement so your largest openings are actually protected, not just the windows in the office.

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
We are authorized installers for eight manufacturers, and on Medley industrial projects we lean on the ones that consistently pass Miami-Dade NOA review with the fewest complications. PGT and CGI are the workhorses for impact windows and doors. For commercial storefront and curtainwall, we specify ECO Window Systems and Mr-Glass when the opening needs a specific design pressure. For custom or geometric windows on a Medley office build-out, Therma-Tru cover the range. Because we’re local and we order direct, Medley customers are not waiting on parts out of a distributor in another state.
Common Impact Windows Problems We See in Medley Homes
Medley has a small residential population, but the same code applies to those homes as to the warehouses. These are the issues we see most often when we get called out:
- Missing Miami-Dade NOA on existing units: A lot of Medley buildings were last permitted before 1992. Those windows and doors were never tested to today’s HVHZ standards. When an inspector sees them during a change-of-use or renovation permit review, the opening gets flagged and must be brought into compliance before the inspection can close.
- Seal and gasket failure from inland UV exposure: Medley doesn’t have the salt spray that coastal Miami deals with, but the sun here is relentless. Perimeter gaskets on storefront and curtainwall systems dry out and crack faster than in coastal municipalities. We see air and water intrusion around openings that look fine from ten feet away.
- Overhead dock doors left out of wind-mitigation upgrades: A warehouse owner replaces every window and personnel door, but leaves the 14-foot overhead sectional doors untouched. Those doors are the largest unprotected openings on the building. A wind-mitigation inspection will not give full credit if they’re not addressed.
- Florida Product Approval-only doors installed by out-of-town contractors: This is the most expensive mistake we see in Medley. A contractor from Broward installs doors that meet Florida Product Approval but do not carry the Miami-Dade NOA. The local inspector fails the job. The owner pays for a tear-out and a complete redo with compliant units.
What Impact Windows Costs in Medley
Here are real numbers for the Medley market, based on jobs we’ve quoted and completed in this part of Miami-Dade. Impact windows generally run $800 to $1,500 per window installed. Impact single-hung units fall between $900 and $1,800. Large or custom openings, like storefront glass or oversized warehouse office windows, land in the $2,500 to $5,000 range. Whole-building packages on a small industrial property or a Medley residence can run $8,000 to $25,000 or more, depending on opening count and frame material.
What moves the price in Medley specifically is the wind zone and floor height. Higher openings need higher design pressures, which means thicker glass and beefier frames. If your building is on an open industrial lot with no windbreak from neighboring structures, the design pressure requirement goes up. Thermally broken aluminum frames cost more than standard aluminum but they are often the only way to hit the NOA requirement for larger commercial openings. We give you a written, line-item quote after a free in-home measure. No change orders, no surprises.
Call (850) 721-1218 to schedule your free estimate.
Florida Pays You Back
The incentives are real, and they stack. My Safe Florida Home offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact windows and doors. The state of Florida also exempts impact-resistant windows and doors from sales tax. On the federal side, the 25C energy credit covers 30% of the product cost, up to $600 per year on qualifying units. Once the work is done and you have a wind-mitigation inspection, which runs about $75 to $150, most carriers in Miami-Dade reduce the windstorm portion of your premium by around 25% on average. Programs and carriers set the final numbers, so we can’t guarantee a specific dollar amount, but the documentation we hand you at the end of the job is exactly what inspectors and insurers want to see.
Contractors Who Don’t Know Medley Get This Wrong
Medley is one of Miami-Dade County’s most densely industrial municipalities. Even a routine personnel door retrofit on a tilt-up warehouse has to carry a Miami-Dade NOA, a product-approval layer far stricter than anything in neighboring Broward County. Contractors who primarily work residential markets to the north or east walk into Medley thinking Florida Product Approval is enough. It is not. The Miami-Dade inspector will flag the non-conforming opening, and the owner pays twice: once for the wrong door, once for the right one.
Our crew was called to a distribution center off NW 87th Avenue after a Miami-Dade inspector flagged non-conforming personnel doors during a change-of-use permit review. We replaced the old non-rated doors with PGT impact-rated glazing in thermally broken aluminum frames, pulling the Miami-Dade NOA documentation for the owner’s insurance file before the final inspection. The inspection passed on the first re-visit. That is what knowing the local code does for you.
There’s a broader pattern in Medley too. A lot of the older industrial warehouses were built or last permitted before the post-Hurricane Andrew HVHZ code overhaul in 1992. Their personnel doors and overhead dock doors often lack current NOA compliance. The problem sits dormant until a new tenant pulls a change-of-use permit, and then a Miami-Dade inspector flags every non-conforming opening on the building. That retrofit demand surfaces constantly in Medley, and it catches building owners completely off guard.
One more thing worth knowing: impact windows are a different animal than hurricane shutters. Shutters only work if somebody is on site to deploy them before the storm. In an industrial setting, where a warehouse might be unstaffed for days before a landfall, that’s a real problem. Impact windows are always in place. No panels to hang, no storage lockers, no last-minute scramble. That’s why a lot of Medley facility owners eventually switch from shutters to permanently rated glazing.
What Wind Load Rating Do Medley Openings Actually Need?
Medley sits inland in Miami-Dade, so direct coastal salt spray is less of a factor than in places like Miami Beach. But the HVHZ designation still applies to every fenestration product in the municipality. Units have to be tested to large-missile impact and design wind speeds exceeding 170 mph. In practical terms, that means every window and door carries a Miami-Dade NOA number specific to its size and configuration. Design pressures are matched to the opening, never a generic rating above +/-100. We pull the NOA documentation for every unit we install and hand it to you for your records.
A compliant Medley quote includes things a cheap quote from a Broward contractor leaves out: the specific NOA number for each opening size, the design pressure calculation for your building’s height and exposure, the permit filing with Miami-Dade County, and the documentation package for your insurer after the job passes inspection. If your quote doesn’t include those line items, it’s not a real Medley quote.
Pricing for Impact Windows in Medley, FL
A typical impact window on a Medley commercial office runs $800 to $1,500 installed. A personnel door with impact-rated glazing runs $1,200 to $2,500 depending on frame type. Large storefront or curtainwall sections run $2,500 to $5,000 per opening. A full industrial building retrofit, including overhead doors, can run $25,000 to $100,000 or more depending on opening count and design pressure requirements. The free estimate we give you is a written, line-item quote. No vague ranges, no change orders after the fact. Call (850) 721-1218 and we’ll come measure every opening and give you real numbers.
We Also Serve Cities Near Medley
Our crews serve the entire industrial corridor around Medley, including Westchester, Miami, Hialeah, and Doral. If your building sits just outside the Medley line but still falls under Miami-Dade code, we cover you. Impact Windows in Medley is our home base for this area, and we know these roads, these inspectors, and these buildings.
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 - Impact Windows in Medley
Yes. Every fenestration product in Medley, including a basic steel personnel door with glazing, must carry a Miami-Dade Notice of Acceptance. Florida Product Approval alone is not accepted by Miami-Dade inspectors. If you install a door without the NOA, you’ll fail inspection and pay for a tear-out. Call (850) 721-1218 and we’ll make sure the right product goes in the first time.
Medley openings must meet HVHZ standards, which means large-missile impact testing and design wind speeds exceeding 170 mph. The specific design pressure for your opening depends on building height, exposure, and opening size. We calculate that for every quote. Call us at (850) 721-1218 for a free measure and exact numbers.
Most Miami-Dade carriers offer windstorm premium reductions of around 25% on the windstorm portion after a wind-mitigation inspection, which costs $75 to $150. The key is having the NOA documentation for every opening. We hand you that packet when the job is done. Call (850) 721-1218 and we’ll walk you through what your carrier will need.
A large share of Medley’s older industrial buildings were built or last permitted before Miami-Dade’s post-Hurricane Andrew HVHZ code overhaul in 1992. Their windows and doors were never tested to current standards. The non-compliance only surfaces when a new tenant pulls a change-of-use permit and the inspector flags the openings. We see this constantly along the NW 87th Avenue corridor. Call (850) 721-1218 and we’ll help you get compliant before the permit review.
Yes. Overhead sectional doors and roll-up dock doors are treated as fenestration products under HVHZ code. They must meet large-missile impact standards. Many Medley warehouse owners leave them out of wind-mitigation upgrades, which means the largest openings on the building remain unprotected and the insurance credit is incomplete. We install impact-rated overhead doors with the full NOA documentation package. Call (850) 721-1218 for a free assessment of every opening on your building.
Get a Medley-Compliant Quote Before You Pull That Permit
If you own or manage a building in Medley and you’re looking at impact windows, personnel doors, storefront glazing, or overhead doors, the single most important thing you can do is get a quote from a contractor who actually works Miami-Dade industrial code every day. That’s us. Ed Winslow’s name is on the door, and the Done Right Promise means we stand behind every opening we protect. We’re authorized installers for PGT, CGI, ECO Window Systems, Mr-Glass, Therma-Tru. Every technician is background-checked and uniformed. Live people answer the phone, 24/7. Upfront pricing, written line-item quotes, no change orders.
Call (850) 721-1218 to schedule your free estimate in Medley. The one down the road.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Medley and the surrounding Miami-Dade industrial corridor since 2011.
Six Reasons Homeowners Choose Winslow 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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