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PGT Construction in Redwood City, CA | Daly City Construction
We provide independent PGT window and door replacement, repair, and installation across Redwood City, from downtown Victorians to ranch homes on the west side, as part of our Home Remodeling in Redwood City. The work here is shaped by old foundations and a high water table, which means we pay as much attention to flashing and drainage as we do to the glass itself. If your PGT windows are fogging, sticking, or leaking, call Noel Cabrera and our crew at (866) 505-5254 for a straight assessment.
We have been installing and repairing PGT windows and doors in Redwood City for over a decade. We’re independent, not manufacturer-authorized, which means we call problems as we see them. Our PGT sales & service work covers everything from one broken sash to a full replacement on a 1905 cottage. We know which PGT series hold up on Redwood City’s flat lots and which ones fight you on the hills. That local knowledge changes how we bid a job and how we install it.
Why Redwood City Residents Choose Us for PGT Service
Most window companies see a PGT sticker and treat it like every other unit on the truck. We don’t. PGT makes several distinct product lines, and the failure mode on an aluminum WinGuard unit is not the same as what you’ll find on a vinyl double-hung in a Redwood Shores townhome. Knowing the difference saves you money on repairs and keeps you from replacing units that still have years in them.
We run every PGT job the way Noel Cabrera learned to work on Daly City’s fog-weathered postwar homes: find the actual cause, fix it so it stays fixed, and don’t sell work the house doesn’t need. That’s why homeowners across the Redwood City service area call us when a previous contractor’s window job starts showing condensation or a slider won’t close square. We get called because the first fix didn’t hold.
Styles & brands we work with
Common PGT Construction Problems We Solve in Redwood City
- Fogged or cloudy glass on PGT vinyl windows. On older downtown and Mount Carmel homes, insulation between the panes fails when humidity from the high water table gets into wall cavities. Homeowners see condensation between the glass. We replace the insulated glass unit with an OEM-compatible sash when the frame is sound, which is a fraction of full window replacement cost.
- Pitted or corroded aluminum frames. On PGT Aluminum Series windows in older Redwood City houses, we regularly find corrosion along the bottom rail. Decades of damp winter air and rain runoff that sat against the frame because the original flashing was inadequate. We either restore the frame when the corrosion is surface-level or replace the unit and correct the flashing detail to stop the water at the source.
- Sliding doors and windows that rack out of square. Hillside ranch homes on Redwood City’s west side are built on expansive soils that shift seasonally. A PGT slider that worked fine in July sometimes binds by February. Foundation settlement is usually the culprit. We can often realign and adjust the hardware, but when the frame itself has twisted, we’ll tell you straight that a new unit is the honest fix.
- Failed lamination on impact-rated glass. On PGT WinGuard units installed in west-side homes, repeated thermal cycling from hot afternoons and cold fog causes laminated glass edges to delaminate. It looks like a fog ring around the perimeter. Replacement glass is available for most PGT impact units, and we help you decide whether new glazing or a new window makes more sense for your house.
- Leaks around window openings after roof or siding work. Redwood City homes that have had roof repair or new siding sometimes develop window leaks afterward because flashing wasn’t tied in correctly. We see this on townhomes near downtown where work was done quickly. We pull the interior trim to trace the water, then correct the flashing or pan detail on the exterior.
PGT Service in Redwood City: What Local Conditions Mean for Your Equipment
Here’s what people outside the trade rarely hear: Redwood City’s downtown and Mount Carmel neighborhoods sit on some of the oldest housing stock on the Peninsula, and the high water table sits just a few feet below grade in many of these lots. On a 1920s cottage we worked on in Mount Carmel, moisture from that groundwater had wicked up through the foundation and into wall cavities. The PGT vinyl windows that should have lasted another decade had fogged glass, rusted frames, and rotted rough sills. A crew from a drier city might have swapped the windows and called it done. We rebuilt the openings with pressure-treated sills, added stainless steel flashing, and installed PGT WinGuard impact-rated vinyl units with a back-dam detail to shed water away from the wall. The window was only half the job; the water path was the other half. In Menlo Park or San Carlos you don’t see this as often, because the groundwater conditions are different. Here, waterproofing during PGT window replacement is not an upsell. It’s the only way the installation survives.
PGT Models & Products We Service in Redwood City
Our crew works on the full PGT residential lineup: the Aluminum Series including WinGuard impact-rated models, the Vinyl Series including WinGuard Vinyl, the Hurricane Shield Series, and the SolarZone Series for improved thermal performance. We stock common PGT sash, hardware, and glazing components for faster turnaround in Redwood City, and we source OEM replacement parts whenever they’re available to preserve performance and any remaining warranty. On discontinued or obsolete hardware, we use quality aftermarket components and tell you exactly what we’re installing and why. Before we order parts, you’ll get an honest assessment of whether repairing the unit is worth it or whether replacement is the smarter long-term spend.
See the difference
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After
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AfterPGT Service Pricing in Redwood City
PGT work in Redwood City spans a wide range because the housing stock does too. Here are the honest ranges we see most often:
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair | $400 – $1,800 |
What drives the cost on your house: the number of units, whether they’re impact-rated, the condition of surrounding framing and flashing, and whether you’re in a flat-lot cottage or a hillside ranch where access is tighter. Every estimate includes a written line-item quote before any work starts. Call (866) 505-5254 if you want numbers for your specific project.
Serving Redwood City, CA — Our Local Coverage Area
We’re based in the Redwood City 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 Construction in Redwood City
It depends on the age of the window and whether the seal failure is from a manufacturing defect. PGT’s insulated glass units carry a limited warranty, but most fogging between the panes we see in Redwood City is caused by moisture getting into the wall cavity from the high water table, not a factory defect. That means the warranty may not apply at all, and the underlying moisture problem still needs fixing. We can assess the unit and the wall condition, then tell you whether a glass-only replacement makes sense or if the opening needs to be rebuilt.
Generally yes, but it depends on the building’s current condition and what the permit review finds. Window replacement alone doesn’t usually trigger a mandatory full retrofit under Redwood City’s building codes, but if the rough opening reveals significant foundation or framing damage, the scope can expand. We’ve handled many downtown and Mount Carmel cottages where only the opening needed repair, drawing on our General Contractor in Redwood City. Our honest recommendation: get the opening inspected before you assume the worst.
PGT’s WinGuard aluminum or vinyl impact-rated lines hold up better than standard units near the Bay, but no window sidesteps the need for proper flashing and drainage in that environment. Aluminum frames in Redwood Shores need regular washing to prevent salt pitting, and vinyl frames need sills that shed water correctly. We’ll usually recommend WinGuard units with stainless hardware and careful sill pan detailing, not just a specific product line. Call (866) 505-5254 and we’ll look at your specific exposures.
We start by checking the building department’s current requirements for egress, energy performance, and any historic district overlays that apply. In mixed-use buildings there are sometimes stricter fire-rated or impact-rated requirements on the commercial level and different standards on residential units above. We coordinate with the city directly when needed and pull the permits ourselves. You get installation that passes inspection the first time.
Yes. We can often realign the rollers and hardware to restore operation on a PGT slider that’s binding from modest foundation movement. But if the frame has twisted enough that the panels no longer meet square, a new door is the only durable solution. We’ll tell you which situation you have after one service visit, and we won’t sell a replacement unless the old door can’t be saved. Call (866) 505-5254 to schedule an inspection.
Service Areas Near Redwood City
We run PGT service throughout Redwood City’s 94064, 94065, 94061, and 94062 ZIP codes, including downtown, Mount Carmel, Redwood Shores, and the west-side hills. We also cover PGT service in Emerald Lake Hills and PGT service in Woodside for homeowners whose properties sit right at the city’s edge.
Book Your PGT Service in Redwood City Today
Whether you need one fogged sash replaced or every window in your house swapped for impact-rated units, start with a real assessment. Call Noel Cabrera and the Daly City Construction crew at (866) 505-5254 to schedule your free estimate in Redwood City.
Written by Noel Cabrera, Owner at Daly City Construction, serving Redwood City and the greater Peninsula.