PGT Door Installation Nationwide | Sightline Windows & Doors Tamiami

PGT Door Installation: The Tamiami Owner’s Guide

PGT door installation in Tamiami typically runs $1,800-$4,200 for a standard single entry unit, with full-frame impact-rated systems landing toward the higher end. We stock PGT-compatible hardware, seals, and adjustment components for same-day service calls, and we carry full PGT product lines for replacement when the frame or slab has failed. Most Tamiami owners discover a PGT door problem when the sweep drags on the threshold after a rain season, or when the multipoint lock no longer draws the weatherstrip tight against the jamb.

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Which PGT Models This Applies To

We work with the full PGT residential door catalog: the WinGuard Aluminum and Vinyl series, the PremierVue aluminum line, and the legacy PGT 700 and 800 series still common in Tamiami homes built between 2004 and 2016. The critical identifier is the etched mark in the glass corner or the sticker on the hinge jamb, which carries the NOA number and the manufacturing date. Without that sticker, we measure the rough opening, the slab thickness (typically 1¾ inches for impact-rated units), and the backset on the multipoint mechanism to spec the replacement.

PGT’s multipoint hardware is proprietary to their channel partners, so we source OEM lock bodies and keepers rather than generic equivalents. The weatherstrip and sweep components, however, are often interchangeable with Pemko or Reese profiles if the kerf dimension matches. One compatibility gotcha: the WinGuard vinyl door uses a ⅞-inch kerf seal where the aluminum line uses 1 inch. Order the wrong seal and the door won’t compress properly against the stop. We verify kerf, pile height, and fin style during the measured survey so the part that arrives is the part that fits.

Signs Your PGT Door Installation Is Failing

• Dragging threshold or visible gap under the slab. The adjustable sweep has worn past its travel limit, or the sill cap has deformed from repeated wet-dry cycling in Tamiami’s summer humidity. Water follows the gap and rots the subfloor.
• Multipoint lock handle turns but deadbolts don’t extend. The gearbox inside the mortise mechanism has stripped, usually from forcing the handle when the door is warped or the frame has settled. PGT gearboxes are not individually serviceable; the full mechanism swaps out.
• Daylight visible around the perimeter in the closed position. The compression weatherstrip has lost its memory, or the door has racked in the frame from hinge screw loosening. In Tamiami, UV exposure accelerates this; we see it at 6-8 years on south-facing entries.
• Condensation between glass lites on a PGT WinGuard unit. The insulated glass seal has failed. This is not a field repair; the full lite or sash must be ordered to PGT’s tempered-and-laminated spec for Miami-Dade HVHZ compliance.
• Door sticks seasonally, worse after heavy rain. The frame has absorbed moisture and expanded, or the threshold has settled. On slab-on-grade homes near Tamiami Trail, we see this where the stoop has shifted independently of the wall.

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Replacement Cost & What’s Included

The range depends on three factors: whether the existing frame is square and structurally sound, whether the opening requires Miami-Dade HVHZ-rated product (all of Tamiami does), and whether the interior trim needs replacement after the swap. Our quote is the measured survey converted to a written scope; the price on that document does not change once work starts. Every PGT door installation carries our 365-Day Done Right Promise under the Haven Standard, and the photo record documents the completed weatherstrip compression, lock throw, and threshold gap before we leave.

DIY or Call Us?

An owner can safely check three things: whether the hinge screws are tight and seated flush, whether the threshold screws have backed out, and whether debris is packed in the sill track. Beyond that, PGT impact doors are engineered assemblies where the lock, seal, and frame work together as a system. The multipoint mechanism stores spring tension; disassembly without supporting the bolt throws can damage the keeper and the jamb. More critically, any modification to an impact-rated door assembly voids its Miami-Dade NOA and, by extension, your windstorm coverage.

We are an independent service provider, not affiliated with PGT. We stock PGT-compatible hardware on our trucks, and we order to NOA spec when a full replacement is needed. If you’re unsure whether the issue is adjustment, component, or full assembly, call us at (786) 321-9118. We’ll review it at no charge and give you a written price before any work starts.

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