Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
PGT Windows & Doors in Miami, FL | Winslow Windows & Doors
Winslow Windows & Doors provides independent PGT service across Miami, from roller replacements on WinGuard sliders to full-frame impact window installations in CBS homes. The one thing that makes our PGT work here different is simple: we verify Miami-Dade Notice of Acceptance paperwork before we ever order a product, because a Florida Statewide Product Approval alone will fail your inspection. That’s the Miami reality most out-of-market crews learn the hard way. Call (844) 901-4551 for service from a team that’s been working PGT windows in this county for over a decade.
Why Miami Residents Choose Us for PGT Service
We work on PGT windows and doors daily in Miami, which means we’ve already solved the problems your home is having. Ed Winslow grew up in Hialeah and learned the trade formally at Miami Dade College’s Wolfson Campus before spending years in the field. His name is on the permit, which changes how carefully we work. Our techs understand PGT WinGuard and 5500 Series hardware at the level you need when a slider binds three days before a storm. We’re an independent PGT service provider, not authorized by PGT, so we’re candid about repair versus replace and never push a new window when a $45 roller assembly fixes the issue. For more on the brand work we do, see our PGT sales & service page. We answer the phone 24/7, our techs arrive in uniform, and every job carries the Done Right Promise.
Common PGT Windows & Doors Problems We Solve in Miami
- Roller assemblies that bind or jump the track. PGT WinGuard Vinyl horizontal sliders use stainless rollers that corrode in Miami’s coastal humidity. When salt-laden air works on those rollers for a few years, the sash starts dragging, then jumps the track entirely. We stock OEM roller assemblies and can usually swap them the same visit.
- Multi-point locks that misalign on 7700 Series French doors. CBS walls settle. It’s what they do. When the wall shifts even an eighth of an inch, the multi-point lock on your PGT 7700 French door falls out of alignment, the keyway gets stiff, and the deadbolt throws like it’s grinding through sand. We re-align the door, adjust the keepers, and get it locking with one finger again.
- Interlayer edge fogging on WinGuard impact glass. That milky haze at the perimeter of the laminated lite isn’t moisture between the panes. It’s the interlayer itself degrading as the marine-grade sealant around the edge breaks down from UV and salt exposure. It’s cosmetic but progressive, and we’ll tell you straight when replacement beats waiting.
- Seized hardware screws on 5500 Series aluminum casements. Galvanic corrosion is a Miami specialty. The aluminum frame and stainless screw don’t play nice in salt air, and after enough exposure those screws weld themselves in place. We use the right extraction techniques so sash removal doesn’t turn into a knuckle-buster.
- Sash drops from failed balance shoes on WinGuard Vinyl single-hungs. During a recent insert replacement in Little Havana, we found a 1998 PGT WinGuard Vinyl single-hung whose lower sash had dropped off its balance shoes and was resting on the sill. The white shoe had crumbled from years of humidity and salt spray, and the stainless spring had rusted through. We swapped in new OEM balance assemblies, re-shimmed the sash to align the interlock, and the window closed tight with one hand.
PGT Service in Miami: What Local Conditions Mean for Your Equipment
Here’s the thing most PGT owners in Miami don’t realize until they’re standing in a failed inspection: Miami-Dade County is a High Velocity Hurricane Zone, and your Impact Windows — Miami must carry a Miami-Dade Notice of Acceptance, not just a Florida Statewide Product Approval, to pass. That’s true nowhere in neighboring Broward County and catches plenty of Jacksonville installers flat-footed when they drift south. For PGT owners it’s less about brand and more about paperwork. A PGT WinGuard that’s fully legal in Tampa can still fail a Miami-Dade inspection if it wasn’t ordered under the right NOA for that specific frame configuration. We verify NOA documentation before ordering any product. Period. That’s the difference between a contractor who’s been doing this in neighborhoods like Little Havana and Hialeah for years and a crew that learns the rule at the inspection counter.
PGT Models & Products We Service in Miami
Our techs service the PGT lines most common in Miami homes: WinGuard Vinyl, WinGuard Aluminum, the 5500 Series, and the 7700 Series. We use OEM PGT parts where structural integrity or impact certification matters, including laminated glass lites, multi-point lock bodies, and stainless rollers. For wear items like weatherstripping and balance springs, we use quality aftermarket components when they perform identically and cost less. We stock common PGT hardware locally so your repair doesn’t wait on a truck from North Carolina. For older aluminum frames with corroded screw bosses or delaminated corner keys, we’ll tell you candidly when our Window Installation in Miami beats another repair.
PGT Service Pricing in Miami
PGT service in Miami typically runs $150 to $450 for common repairs: roller replacement, lock alignment, balance shoe swaps, and hardware extraction. Full replacement windows run higher and depend on frame material, size, and glass package. What drives cost here more than anything is access. A third-floor Miami Beach condo with salt-corroded hardware takes longer than a ground-level Little Havana bungalow. Every estimate is free and line-itemed, so you know exactly what you’re paying before we start. We also offer $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside the home county, and a permanent 10% discount for seniors and veterans. Call (844) 901-4551 for an exact number on your PGT windows or doors.
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
No. PGT impact windows must carry a Miami-Dade Notice of Acceptance (NOA) specific to the frame configuration to pass inspection in Miami-Dade County. A Florida Statewide Product Approval alone won’t do it. We verify NOA paperwork before ordering, because finding out at the inspection is the expensive way to learn. Call (844) 901-4551 and we’ll check your window’s paperwork before you spend anything.
Yes, in most cases. PGT WinGuard impact windows use laminated glass, and a single cracked lite can be replaced without changing the whole window if the frame is square and the seal is intact. What matters is matching the lite thickness and NOA certification. We source the correct OEM lite and handle the replacement so it still passes a Miami-Dade inspection.
Miami’s humidity swells the seals and the CBS wall shifts slightly with heat expansion, which throws the multi-point lock out of alignment. It’s not the door warping. It’s the alignment drifting just enough to make the keyway stiff. We re-align the door and adjust the keepers, and the binding goes away. Call (844) 901-4551 if yours are fighting you.
No. Repairing an existing impact-rated PGT window with OEM parts keeps your windstorm mitigation credit intact. Replacing impact-rated glass with non-impact glass would void it, which is why we never cut that corner. We document every repair with the parts used so your insurance paperwork stays clean.
Yes, more than inland Miami. Miami Beach sits directly in the salt spray zone off the Atlantic, and PGT aluminum frames there show galvanic corrosion faster than the same frames in Coral Gables or South Miami. Hardware screws seize, corner keys delaminate, and finishes pit. We see it weekly. If your frames are at the point where screw bosses are crumbling, we’ll tell you honestly whether repair still makes sense. Call (844) 901-4551 for an assessment from someone who actually works this coast.
Service Areas Near Miami
Winslow Windows & Doors handles PGT service throughout the Miami metro. We work in Miami service area neighborhoods from Coconut Grove to Liberty City, plus Hialeah, Coral Gables, Miami Shores, Miami Springs, and South Miami. That includes PGT service in Hialeah and PGT service in Coral Gables for homeowners who want a crew that knows their block’s housing stock.
Book Your PGT Service in Miami Today
Your PGT windows and doors keep the weather out. When they don’t, call (844) 901-4551 for a free estimate from a Miami crew that’s done this since 2011. Ed’s name is on the door, and on every job we do.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Miami since 2011.










Before
After
Before
After
Before
After