Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding Glass & Patio Doors Across Medley
Sliding glass door work in Medley is a different animal than anywhere else in South Florida. This is an industrial town, and most of the doors we replace here are not on patios. They’re on loading docks, warehouse storefronts, and distribution offices. If your Medley building has a sliding glass system that’s binding, leaking, or failed a wind inspection, we can replace it with an HVHZ-rated unit that actually passes Miami-Dade plan review. Call (727) 483-7883 and we’ll put Ed Winslow’s team on it.

We have been doing this since 2011, and we know what Medley’s code officials look for. Ed Winslow runs this company with his name on every job, and that means the door gets installed right, permitted right, and documented right. No excuses, no ticket numbers, no call centers. Just us.
Why Winslow Windows & Doors Is Medley’s Preferred Sliding Glass & Patio Doors Company
Medley is not a place where you can send a generic crew and hope for the best. The town’s building stock runs on Miami-Dade’s High-Velocity Hurricane Zone rules, which are the strictest impact standards in the United States. A sliding door that passes in Doral or Hialeah does not automatically pass here if the NOA has lapsed or the design pressure doesn’t match the opening. Our Sliding Glass & Patio Doors team pre-verifies every product approval number before we order the unit. That saves you the single most expensive failure in Medley: a plan review rejection that stalls your permit for weeks.
Every technician who shows up at a Medley job site is background-checked, uniformed, and briefed on the specific opening they are about to touch. We answer our phones 24/7 with a live person, which matters when a warehouse bay door jams at 6 a.m. and your trucks can’t load. And our Done Right Promise means that if the door is not right, we come back and make it right. Ed’s name is on the door and on every job we do.
We also serve Medley with dispatch coordinated from our Miami office, so scheduling is fast and local. No traveling crews from out of state. No subs we have never met.
Key Takeaways for Medley Sliding Glass Door Work
- Every sliding glass door installed in Medley must carry a current Miami-Dade County Notice of Acceptability (NOA) under the HVHZ designation. We verify the NOA is active before ordering.
- Medley’s industrial buildings dominate the workload here: storefront sliders, loading-dock view panels, and large-format commercial glazing.
- Humidity and UV load near the Palmetto Expressway kill gaskets and seals faster than in coastal residential areas. Annual pre-hurricane-season inspections are common.
- We stock NOA-listed commercial door assemblies, which means we can close jobs that unlicensed handymen cannot even bid.
- Call (727) 483-7883 for a free in-person measure and a written line-item quote.
Our Sliding Glass & Patio Doors Services in Medley
Impact-Rated Sliding Glass Door Replacement for Commercial Storefronts
Most sliding glass doors in Medley are commercial systems, not residential patio sliders. We replace corroded aluminum storefronts, warehouse office entries, and distribution-center view panels with impact-rated units carrying active Miami-Dade NOAs. A typical 16-foot commercial storefront slider in Medley runs $4,500 to $9,000 installed, depending on opening width, frame material, and glazing spec. We reframe with steel bucks where the original jamb has pulled loose, which is common in high-vibration loading environments.

HVHZ NOA Compliance Verification and Permit-Ready Submittals
If you are selling or insuring a Medley building, the buyer’s inspector will check the NOA on every glazed opening. A dead NOA kills the deal. We pull the product approval numbers on your existing doors, confirm they are current for large-missile or small-missile rating as required, and either document compliance or quote the replacement. We then prepare the permit submittal package so Miami-Dade plan review does not bounce it back. This is the unglamorous work that saves Medley property owners weeks of delay.

High-Cycle Sliding Door Hardware and Track Refurbishment
A sliding glass door on a Medley warehouse gets cycled dozens of times a day. Rollers wear flat, bottom tracks bend, seals tear, and the door starts binding. We replace rollers, install reinforced bottom tracks, and re-align the slab so the design pressure rating holds. On doors that are beyond economical refurbishment, we quote the full system swap and walk you through the cost difference honestly. In Medley, high-cycle hardware refurbishment typically runs $350 to $900 per door, depending on roller count and track condition.

Sliding Patio Door Replacement for Medley’s Residential Cluster
Medley’s residential core is small, but those homes still need patio doors that meet HVHZ code. Older single-family homes here often have original aluminum sliders with single-pane glass that would not stop wind-driven debris. We replace them with impact-rated sliders in PGT, CWS, or ECO Window Systems configurations, sized to the opening and matched to the home’s existing frame depth. Residential slider replacement in Medley runs $1,800 to $3,800 installed for a standard 6-foot opening.

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
Winslow is an authorized installer for eight manufacturers, and for Medley work we lean on CWS, ECO Window Systems for commercial and large-format sliding glass. These brands maintain active Miami-Dade NOA listings across multiple frame depths and glazing packages, which gives us flexibility when an older warehouse opening has a non-standard jamb. We keep common replacement parts for these systems in local stock, so a roller or track repair in Medley does not have to wait on a factory order. If you already have a sliding door from a brand not on our list, fair warning: many commercial systems sold by out-of-state suppliers do not carry valid Florida Product Approvals. We will tell you straight what is legal and what is not.
Common Sliding Glass & Patio Doors Problems We See in Medley Homes and Warehouses
- Single-pane industrial glazing that fails HVHZ impact requirements. Older Medley warehouses still have original single-pane sliders that would not survive a Category 1 storm, let alone a plan review. We replace these with laminated impact glass that carries a current NOA.
- Gasket degradation from humidity near the Palmetto Expressway corridor. The constant moisture and UV load along NW 72nd Avenue and the industrial parks off NW 74th Street rot door gaskets and track sweeps, causing water intrusion and mold growth in adjacent drywall.
- Worn rollers and bent bottom tracks on high-cycle commercial sliders. Delivery trucks, forklift traffic, and overnight shift access mean these doors get opened hundreds of times a week. The hardware simply wears out faster than residential hardware, and the door starts binding or falling off its track.
- Failed seal failures from forklift vibration loosening the jamb-to-frame connection. We see doors where the aluminum jamb has separated from the hollow-metal frame after years of bumping. The glass is fine, but the opening is compromised, and the design pressure rating is void. We fix this before it becomes a water or wind problem.
What Sliding Glass & Patio Doors Costs in Medley
A sliding glass door replacement in Medley is not a single price. Here are the honest ranges we quote every week:
- Standard residential impact sliding patio door, 6-foot opening: $1,800 – $3,800 installed
- Commercial aluminum storefront slider, 12 to 16 feet: $4,500 – $9,000 installed
- High-cycle hardware refurbishment (rollers, track, seals): $350 – $900 per door
- Full large-format sliding system for warehouse view panels: $3,000 – $6,500 depending on glazing and frame
- NOA compliance documentation and permit submittal assistance: included with our replacement jobs
What moves the price in Medley: the opening width (commercial sliders run wider, and you pay per foot), the wind zone design pressure required (HVHZ large-missile rating is more expensive than small-missile), floor height above grade, and frame material (thermal-broken aluminum vs. non-thermal). If you need us to open the wall and find rotted framing, that gets priced upfront as a written allowance, not as a surprise change order. Call (727) 483-7883 for a free in-home or on-site measure and a written quote. Upfront pricing. No surprises on the invoice.
Pricing for Sliding Glass & Patio Doors in Medley, FL
A typical sliding glass door replacement in Medley runs $1,800 to $9,000, with residential sliders at the low end and commercial storefront systems at the high end. That price includes the door unit, permitting, installation labor, and haul-away of the old door. If your opening requires reframing or new steel bucks, we will give you a written allowance before we start cutting. We do not do open-ended estimates. We do not do change orders you did not approve in writing. One phone call to (727) 483-7883 gets you a hard number, not a ballpark.

Florida Pays You Back
Medley homeowners and commercial property owners may be leaving money on the table. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated sliding glass doors. The state of Florida exempts impact-resistant windows and doors from sales tax. The federal 25C energy credit can return 30% of the product cost, up to $600 per year on qualifying units if the glazing meets the efficiency spec. And after a wind-mitigation inspection ($75 to $150), most Medley property owners see a windstorm premium credit averaging around 25% on the windstorm portion of their policy. We cannot guarantee what your insurer or the state will pay. We can tell you what documentation they need, and we provide it on every install. Programs set the final numbers, not us.
What Actually Happens When We Open Up a Medley Building
This is the part no one tells you about. When a sliding glass door comes out of an older Medley warehouse or home, what’s behind the frame is often not what the building plans show. We regularly find rotted wood jambs from years of humidity wicking, undersized header framing that predates current HVHZ code, failed waterproofing at the sill, and dead NOA stickers on doors that were never actually approved. Once the wall is open, the permit triggers code upgrades, and now the job is no longer just a door swap. That is the single biggest reason a sliding glass door quote moves in Medley.
We handle it directly. Our crew opens the wall, inspects the framing and flashing, and documents everything with photos before we quote the repair work. If we find rotted jambs or undersized headers, we write the correction into a written change allowance and get your approval in writing before we touch it. No surprise billing. No “while we’re in there” games. Ed Winslow has been doing this since 2011, and his rule is simple: the price you approve is the price you pay, unless you approve something different in writing first.
We replaced a corroded 16-foot aluminum sliding glass storefront at a distribution warehouse off NW 72nd Avenue with a new CWS impact-rated system carrying an active Miami-Dade NOA for large-missile rating. The original jamb had pulled away from the hollow-metal frame due to years of forklift vibration, so our crew reframed the opening with new steel bucks before setting the insulated glass unit with a laminated interlayer. The job passed Miami-Dade plan review on the first submittal because we pre-verified the NOA number was current and not expired. That is the difference between a Medley contractor who does this work every week and a handyman who will learn on your building.
One more thing worth knowing. Medley is one of South Florida’s most concentrated industrial towns. Its building stock is overwhelmingly warehouses, distribution centers, and light-manufacturing facilities rather than homes, so virtually every sliding glass and patio door job here involves large-format commercial systems. Every product installed must carry a Miami-Dade County Notice of Acceptability under the High-Velocity Hurricane Zone designation. That is a product-approval standard stricter than anywhere else in Florida, and it is not required even in neighboring Broward County. A contractor who stocks NOA-listed commercial door assemblies can close jobs in Medley that unlicensed handymen simply cannot touch. We stock them.
Impact Windows vs. Hurricane Shutters: The Medley Reality
If you are a Medley commercial property owner debating between impact-rated sliding glass doors and hurricane shutters, understand the economics. Shutters are cheaper upfront, but someone has to deploy them before every storm, and on a warehouse loading dock that means stopping operations hours before the wind picks up. Impact glass is permanent. It protects the building every hour of every day, not just when someone remembers to close the panels. For a Medley distribution center where downtime is paid in dollars per minute, permanent impact-rated sliders are usually the better long-term play. We will quote both scenarios for you and let the numbers speak.
We Also Serve Cities Near Medley
Winslow serves Medley and the surrounding South Florida communities, including Miami Shores, West Park, Hollywood, and Fort Lauderdale. Each city has its own code quirks and wind zone requirements, and our crews are briefed on the local specifics before they arrive. If you own property in a neighboring city, call (727) 483-7883 and ask for Ed’s team. The one down the road.
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 - Sliding Glass & Patio Doors in Medley
Your sliding glass door must carry a Miami-Dade County Notice of Acceptability that is current and matches the exact glazing configuration, frame depth, and design pressure rating for your opening. Large commercial openings typically require a large-missile impact rating. A NOA that has expired, or one issued for a different frame size, will fail Miami-Dade plan review. We verify the NOA number before we order your door, and we include the documentation in your permit package. Call (727) 483-7883 and we will pull the approvals on your existing openings for free.
The HVHZ designation means every sliding door in Medley, including residential patio sliders, must meet Miami-Dade’s impact and design pressure standards. Older Medley homes often have original aluminum sliders with single-pane glass and under-built headers that do not meet current code once the opening is exposed. The fix usually means reframing the header and installing a modern impact-rated slider with a current NOA. The permit will require the upgrade. We handle the framing correction as a written allowance, approved before we cut.
Medley’s location along the Palmetto Expressway corridor means constant humidity, intense UV exposure, and industrial airborne particulates. Gaskets dry out, crack, and shrink. Track sweeps wear faster from warehouse dust and grit. The result is water intrusion, mold growth, and seal failure much sooner than in coastal residential areas. We recommend an annual pre-hurricane-season inspection for any commercial slider in Medley, especially if the door faces west into the afternoon sun. The inspection is free, and you can schedule it by calling (727) 483-7883.
In most cases, you need a full system swap. Miami-Dade plan review will not approve a partial replacement where the new panel’s frame profile, glazing thickness, or design pressure rating does not match the existing system. Mixing old and new components on an HVHZ-rated sliding door voids the NOA and opens you to liability if the opening fails during a storm. There are rare exceptions for identical in-kind replacements where the original NOA is still active and the frame is sound. We will tell you which situation you are in after a free on-site inspection. Call (727) 483-7883 to schedule it.
Yes, impact-rated sliding glass doors installed in Medley with current HVHZ documentation qualify for wind mitigation credits with most Florida carriers. You will need a wind mitigation inspection after installation, which typically costs $75 to $150. The credit averages around 25% on the windstorm portion of your premium, though your carrier sets the final number. We provide the NOA documentation, the permit record, and the product approval numbers your inspector needs. That paperwork is included with every Medley install, not sold as an add-on.
Contact Winslow Windows & Doors for Sliding Glass & Patio Doors in Medley
If you need impact-rated sliding glass doors in Medley, call (727) 483-7883. A live person answers, day or night. We will schedule a free on-site measure, walk you through the NOA requirements for your specific opening, and hand you a written line-item quote before you spend a dime. Ed Winslow has been doing this since 2011, and he backs every Medley job with the Done Right Promise. No call centers. No voicemail loops. Just Ed’s team, showing up on time and doing the job right.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Medley and South Florida with impact-rated sliding glass and patio doors 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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