Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterPGT Windows & Doors in Miami, FL | Winslow Windows & Doors
We provide independent PGT window and door service across Miami, from Brickell high-rises to Little Havana CBS homes. The one thing that makes our PGT work here different: we verify the Miami-Dade Notice of Acceptance on every unit before touching it, because a PGT window legal in Broward County can be illegal across the county line here. If you need PGT repair, replacement, or a jalousie-to-Impact Windows - Miami conversion, call (863) 946-5039 for a free estimate.
Why Miami Residents Choose Us for PGT Service
Our crew has torn down, rebuilt, and warrantied hundreds of PGT openings across Miami-Dade, from 1990s WinGuard casements to recent 5500 Series sliders. We know exactly how PGT’s aluminum and vinyl lines hold up to salt air, impact debris, and the county’s NOA inspection process. Ed Winslow grew up in Hialeah, where summer storms rolling off the Everglades taught him early that a bad window wasn’t just an eyesore, it was a liability. He learned the fundamentals of construction and glazing through the building trades program at Miami Dade College, then spent years working our Window Installation in Miami across Miami-Dade before hanging his own name on a truck. That’s who answers the phone here: a live person, 24/7, not a voicemail loop. Every tech shows up background-checked and in uniform, and every job carries the 36500-Day Done Right Promise. If it’s not done right, we make it right. Period.
Common PGT Windows & Doors Problems We Solve in Miami
- Salt-air pitting on WinGuard Aluminum frames. Within 8 to 10 years of coastal installation, east-facing elevations within a mile of Biscayne Bay develop white oxidation around weep holes and screw bosses. We see it constantly in Brickell and Edgewater condos. The fix is often a new frame corner or full frame replacement before the pitting eats through the extrusion.
- Warped WinGuard Vinyl sashes on south-facing exposures. Miami’s intense UV bakes vinyl sashes until they bind in the frame. The balancers snap when homeowners force the window open. If the sash has warped more than 1/8 inch, replacement is cheaper than chasing recurring leaks.
- 5500 Series sliders leaking at the meeting rail. Repeated debris impact tests wear down the interlocking weatherstrip, so torrential summer downpours push water through the center seam. This often gets misdiagnosed as a leaky frame. It’s not. It’s a worn interlock seal, and it’s a straightforward parts swap.
- WinGuard casement crank operators stripped by salt corrosion. The gear teeth on older PGT casement cranks corrode from years of coastal air and then strip under load. The sash ends up stuck fully open or fully closed right before a hurricane warning. We keep replacement operators on the truck.
- Jalousie-to-impact conversions in older CBS homes. Jalousie windows in Hialeah and West Little Havana provide essentially zero impact resistance and a U-factor that makes them nearly inoperable for insurance purposes. They require full rough-opening reconstruction, not just a frame swap, because modern PGT impact units carry far greater weight and need reinforced buck attachment into the masonry.
PGT Service in Miami: What Local Conditions Mean for Your Equipment
Here’s something most window companies in Miami won’t tell you, because they don’t know it or they don’t want to slow down the sale: Miami-Dade County enforces the strictest hurricane-impact window and door codes in the nation. Every replacement unit must carry a Miami-Dade Notice of Acceptance, a certification more stringent than the Florida Product Approval used in Broward or Palm Beach. That means a PGT window legally installed in Fort Lauderdale can be illegal in Aventura or North Miami Beach. We verify the exact NOA number on the sticker before any repair or replacement. If that sticker has peeled off or faded, which happens fast in the salt air, we match the frame profile and glass make-up to the current PGT NOA before we touch a single fastener. Get this wrong, and your insurance company can deny a claim after the next storm. That’s why we’re obsessive about it.
PGT Models & Products We Service in Miami
We service the full PGT impact lineup: WinGuard Aluminum casements, single-hungs, pictures, and sliding glass doors; WinGuard Vinyl single-hungs, casements, and horizontal rollers; 5500 Series impact-rated single-hungs and sliders; and 7000 Series impact-rated casement and picture combinations. On parts, we always try OEM PGT hardware and glass packs first, because Miami-Dade NOAs are tied to the exact glazing and component combination. When a part is discontinued on a 20-plus-year-old WinGuard, we source a Miami-Dade-approved aftermarket equivalent that matches the original impact performance. We keep common hardware stocked locally for fast Miami turnaround, which matters when hurricane season is six weeks away and your casement crank just stripped. See our full PGT sales & service page for the complete breakdown.
PGT Service Pricing in Miami
PGT service in Miami typically runs $150 to $450 for hardware swaps and weatherstrip replacement, $400 to $1,200 for glass pack replacement depending on the sash size, and $1,800 to $5,000-plus per opening for full-frame PGT replacement with installation. The big drivers are whether you’re in a high-rise with rigging requirements, whether the opening is concrete block with steel-reinforced buck work, and whether the existing unit carries a current Miami-Dade NOA. Free estimates include a written line-item quote. No change orders. No trip charge inside our home county. Seniors and veterans get a permanent 10% discount. Call (863) 946-5039 for an exact quote on your PGT repair or replacement.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 - PGT Windows & Doors in Miami
Yes. We match the frame profile and glass make-up to the current PGT WinGuard NOA and document the verification before we start work. If you’re filing an insurance claim after a storm, that paper trail matters. Call (863) 946-5039 and we’ll sort it out.
Usually yes, if the frame is straight and not corroded through. We replace the stripped crank operator with OEM PGT hardware when available, and that’s a $150 to $450 job versus thousands for a new window. If the frame corner is rotted from salt spray, replacement is the honest call. Call (863) 946-5039 for a free assessment.
For high-floor wind-pressure ratings, PGT WinGuard Aluminum is the standard on Brickell and Edgewater high-rises. Vinyl can work on lower floors where wind-load calculations allow it, but the salt exposure and positive pressure at elevation make aluminum the safer bet. We check the engineering before recommending either.
Impact rating protects against debris. It does nothing for the interlocking weatherstrip at the meeting rail. When that seal wears out, wind-driven Miami rain pushes water through the center seam. We replace the interlock weatherstrip and the leak stops. Call (863) 946-5039 for a service appointment.
You need to rebuild the opening. Jalousie windows sit in a rough opening that was never engineered for the weight of a modern PGT impact unit. We reconstruct the buck with reinforced attachment into the concrete block, install the new PGT window, and pull the permit so the NOA is properly recorded. Estimates are free: (863) 946-5039.
Service Areas Near Miami
We run PGT service across Miami service area including Coral Gables, Doral, and Miami Gardens, plus full coverage in PGT service in Hialeah and PGT service in Miami Beach. If you’re within Miami-Dade, we’re the one down the road.
Book Your PGT Service in Miami Today
Call (863) 946-5039 and a live person answers. Tell us what your PGT window or door is doing, and we’ll schedule a free estimate. My name is on the door, literally. That’s all the guarantee you should need.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami 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.