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PGT Construction in San Francisco, CA | Daly City Construction
We provide independent PGT window and door service across San Francisco, from impact unit replacements on hillside Edwardians to sliding door hardware rebuilds on fog-battered bay-facing walls. One thing separates PGT work in San Francisco from anywhere else: the openings are almost never square, the walls are often shared with a neighbor, and the foundation below might be concrete piers on a 30-degree slope. That changes how a window gets flashed, shimmed, and sealed. Call (866) 505-5254 for a free estimate on any PGT repair or replacement in San Francisco.
Why San Francisco Residents Choose Us for PGT Service
Noel Cabrera grew up in the Westlake district of Daly City, where postwar tract homes taught him early that windows and doors fail when the weather gets a running start. He trained in construction technology at City College of San Francisco and spent years on residential and light commercial jobs across San Mateo and San Francisco counties before Daly City Construction became what it is today: a full-scope general contractor that handles PGT service as part of a much larger renovation picture.
We’re an independent contractor, not affiliated with or authorized by PGT. That matters in San Francisco because our only obligation is to the building. When a PGT unit fails, we don’t protect a manufacturer relationship. We tell you whether a genuine PGT replacement part, an aftermarket equivalent, or a full opening rebuild is the right call. And because we also handle roofing, siding, stucco, and structural work, we see the failure the way a general contractor should: not as an isolated window problem, but as a building-envelope problem that starts at the rough opening and ends at the exterior trim.
Styles & brands we work with
Common PGT Construction Problems We Solve in San Francisco
- Corroded aluminum hardware on bay- and ocean-facing walls. PGT WinGuard Aluminum frames and hinges take a beating from salt-laden wind off the bay. Fasteners seize, rollers pit, and hinge pins bind. We see it constantly on the 94128 and 94129 sides of the city, where the marine air works faster than a homeowner expects. Replacing hardware before the corrosion migrates into the sill pan saves the adjacent wood trim.
- Driven fog and rain overwhelming factory flashing on west- and north-facing hillside walls. PGT impact units are well-built, but the factory flashing detail assumes a reasonably protected wall. San Francisco fog doesn’t respect that assumption. Wind-driven moisture pushes behind the stucco at the head flashing and tracks down into the opening. We rebuild the sill pan with a back dam and correct the flashing sequence to match the wall’s actual exposure.
- Sliding doors binding after soft-story settlement. San Francisco’s pre-1940 row houses and Edwardian flats settle and rack over time. When a balloon-frame wall moves, a PGT sliding door frame twists with it. Rollers bind, tracks wear unevenly, and the door starts resisting on one side. Replacing the rollers alone won’t fix it if the rough opening is out of plumb. We re-shim the frame, reset the track, and only then install new rollers and hardware.
- Hidden rot behind the window flange on stucco row houses. Fog-belt moisture sits against stucco underlayment for months at a time. When a PGT window is installed without a proper sill pan or with sealant applied over damp paper, water gets trapped behind the flange. The glass looks fine. The wood behind it is turning to pulp. By the time you see interior staining, the rough opening usually needs new framing.
- Party-wall window replacements with downhill liability. On steep hillside streets with shared walls, a window on the downhill side of a row house isn’t just your opening. It’s your neighbor’s wall system, too. Excavation, shoring, and flashing details have to be engineered for the building downhill. We handle that coordination so a window replacement doesn’t turn into a neighbor dispute or a structural problem.
PGT Service in San Francisco: What Local Conditions Mean for Your Equipment
San Francisco’s party walls are shared with neighbors, and on the city’s steep hillside lots, foundations are often concrete piers on a slope rather than a flat slab. That’s not a footnote. It’s the defining condition of PGT work here. When you replace a PGT window or door on a hillside row house, the rough opening sits in a wall that may be leaning slightly, settling gradually, and sharing a structural connection with the house next door. Any new opening, any re-shimming, any sill panwork has to account for the adjacent home downhill. A window that gets flashed perfectly on a flat lot in Daly City would still leak on a Noe Valley hillside if the rough opening below it has racked against the neighbor’s wall. We engineer the opening first, then fit the PGT unit. That order matters more in San Francisco than almost anywhere else in the Bay Area.
PGT Models & Products We Service in San Francisco
We work on the full PGT residential lineup: WinGuard Aluminum impact windows and doors, WinGuard Vinyl impact and non-impact units, the Premier Aluminum series, and EnergyVue thermally broken aluminum. Our approach to parts is straightforward. For units still within their generation’s parts availability, we source genuine PGT replacement glass, rollers, gaskets, and hardware. When PGT discontinues a part or puts it on back order, we’ll tell you and offer a proven aftermarket equivalent. We don’t quietly substitute. We also keep common consumables in our San Francisco service stock because waiting on a back-ordered gasket from a Florida distributor doesn’t help a fog-belt homeowner in 94127 or 94130. If you’re considering a full upgrade, our PGT sales & service work covers everything from single-unit replacements to whole-house impact retrofits.
See the difference
Before
After
Before
After
Before
AfterPGT Service Pricing in San Francisco
| Service | Typical Range in San Francisco |
|---|---|
| Window Replacement | $5,310 – $17,700 |
| Impact Window Installation | $9,440 – $29,500 |
| Roof Repair (related flashing or leak work) | $470 – $2,125 |
The low end covers a straightforward window swap in a flat, protected opening. The high end covers hillside party-wall work, structural shimming, stucco repair, and full PGT impact unit installation. Every estimate is written line-item, and it’s free. Call (866) 505-5254 and we’ll walk the opening with you.
Serving San Francisco, CA — Our Local Coverage Area
We’re based in the San Francisco area and know this community well, from PGT in Mission District to every corner of the city. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – PGT Construction in San Francisco
Usually both, but the building comes first. On a hillside row house with balloon framing or a pier foundation, settlement racks the rough opening out of plumb. The PGT door frame follows the wall, and the rollers start binding. We re-shim and level the frame before replacing rollers or hardware, otherwise the new parts fail the same way inside a year. Call (866) 505-5254 and we’ll tell you which problem you actually have.
Yes, and they should be installed as part of the structural conversation, not after it. Opening a soft-story wall for a PGT window or door is the right moment to address shear transfer, hold-down points, and flash the opening to the retrofitted assembly. We coordinate PGT in Chinatown and throughout the city with the seismic work so the window doesn’t get flashed to a wall that’s about to move. Estimates are free at (866) 505-5254.
Salt-laden marine air accelerates galvanic corrosion on aluminum fasteners and hardware, especially where PGT frames contact untreated flashing or steel screws. The fog then keeps the metal damp, so the corrosion never dries out. We replace corroded hardware with marine-grade fasteners and isolate dissimilar metals before resetting the unit.
Yes. On hillside lots with shared walls, the opening may be two feet from your neighbor’s structural framing. Any shoring, re-shimming, or flashing work has to account for the adjacent building downhill. We engineer for the neighbor’s wall, not just your opening. Call (866) 505-5254 and we’ll walk the wall with you.
When the frame is racked, the glass seal has failed, and the rough opening shows hidden rot, repair money is usually wasted. Fog-belt moisture means the damage behind the flange is always worse than it looks from inside. We’ll tell you honestly if a repair pays or if a full opening rebuild is the better spend. Call (866) 505-5254 for a free assessment.
Service Areas Near San Francisco
We serve all of San Francisco and the surrounding peninsula. Our San Francisco service area covers 94127, 94128, 94129, and 94130, including Visitacion Valley and Noe Valley. We also regularly work south into Daly City, Broadmoor, Colma, and Brisbane. If you’re in PGT service in San Bruno or PGT service in Pacifica, the same crew handles both.
Book Your PGT Service in San Francisco Today
Tell me what the house needs, not what you think it needs – then we’ll figure out the right fix. Call (866) 505-5254 for a free estimate on PGT window or door repair, replacement, or impact retrofitting in San Francisco. We’ll walk the opening, check the wall, and give you a straight answer.
Written by Noel Cabrera, Owner at Daly City Construction, serving San Francisco since his first CCSF framing class taught him what a plumb line is for.