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PGT Construction in Felton, CA | Milpitas Construction
We provide independent PGT window and door service across Felton, CA, from PGT sales & service to full replacement and installation on remodels and additions. What makes our PGT work different here is that we plan every opening around the redwood canopy and slope before we order the first unit. If you’re pricing PGT windows, doors, or an addition in Felton, call (877) 752-4194 for a free estimate built around your actual lot, not a generic quote.
Why Felton Residents Choose Us for PGT Service
Felton is a small mountain town in the San Lorenzo Valley, and most of the PGT work we do here is on older redwood-era cottages, cabins, and mid-century mountain homes on sloped, tree-heavy lots. That means the window package has to survive constant damp, redwood shade, and ember exposure, not just look good on paper. Ken Stafford, owner at Milpitas Construction, grew up in the Bay Area and built his trade around this exact problem set: reading a site before touching a wall. His construction technology training at Evergreen Valley College covered blueprint reading and site management, but the real education came from two-plus decades of ground-up builds and remodels that had to hold up through soil shifts, wet seasons, and the seismic quirks nobody in a showroom mentions. We know PGT’s product lines because we install and retrofit them, not because we read a spec sheet. That same hands-on expertise drives our PGT in Scotts Valley. That matters when a slider is fogged solid and the sill is rotting behind it.
Styles & brands we work with







Common PGT Construction Problems We Solve in Felton
- Fogged or failed insulating glass units. Felton’s constant damp and redwood shade push borderline IGU seals past failure fast. The glass never dries out, and the fog becomes permanent. We replace the IGU with OEM PGT glass and rebuild the glazing pocket so it drains properly.
- Water intrusion at sill pans and head flashing. Heavy winter rain running through redwood duff finds every gap in a slider or door. By the time it shows up inside, the framing below is already soft. We rebuild the sill pan, re-flash the head, and set the unit to drain the way PGT engineered it.
- Aluminum frame pitting and finish breakdown. On the weather side of a Felton home, tannin-stained runoff and long damp cycles sit against aluminum frames and eat the finish. We see it constantly on PGT Aluminum Series units on cabins shaded by redwoods. We strip, treat, and recoat where the frame is sound, and tell you straight when replacement is cheaper.
- Hardware and roller failure on vinyl sliders. Older out-of-square openings in cabins and additions cause frames to rack slightly. Sliders start sticking, panels drop, latches stop catching. Sometimes it’s a hardware repair. Sometimes the opening itself needs to be squared before a new unit goes in.
- Rotted sills from years of fog and rain. Up off Felton’s redwood-shaded slope lots, we tore into a mid-century mountain home where the original sliders were fogged solid and the sills had gone soft from years of moisture running down the roof above. We reframed the rotted openings, rebuilt the sill pans, and set new PGT WinGuard vinyl sliders sized to the existing rough openings rather than cutting wider into the slope. The homeowner got dry interiors through the next wet season and glazing that matches the ember exposure.
PGT Service in Felton: What Local Conditions Mean for Your Equipment
Felton’s construction market runs on a simple rule: the buildable envelope is constrained by protected redwood canopy and slope before it’s constrained by the wall itself. Almost every lot has root-protection zones, drainage and erosion control requirements, and a wet-season window for actually getting work done. What that means for PGT owners is practical. A window or door package on a remodel or addition here gets sized, staged, and flashed around the roots and the slope first. We’ve ordered PGT units for Felton additions where the opening dimensions were dictated by a redwood’s root zone, not by the homeowner’s preference. That changes how the rough opening gets framed, how the sill pan drains, and where the flashing ties into the weather barrier. Contractors who treat Felton like flat suburban ground end up with water in the wall and a window that never closes right. We don’t make that mistake.
PGT Models & Products We Service in Felton
We service the PGT WinGuard Aluminum and WinGuard Vinyl lines, PGT Premier Vinyl single-hung and sliders, and PGT Aluminum Series custom windows and doors. On anything structural or under a manufacturer warranty, we use OEM PGT glass, sash, hardware, and screen components. Quality aftermarket parts are fine for cosmetic trim and non-critical wear items, but we won’t bury a fogged IGU in a cheap aftermarket sash and call it done. For Felton turnaround, we keep common PGT hardware and components on hand locally so we’re not waiting on a shipment while your slider sits on the wrong track. A fogged IGU or a worn roller is usually a repair. A rotted sill or a racked frame from water damage is usually a replace. We’ll tell you which before you spend a dollar.
See the difference
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AfterPGT Service Pricing in Felton
| Service | Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Home Addition | $45,000 – $130,000 |
What drives PGT pricing in Felton is the lot itself: slope, access, root-protection requirements, and how much framing repair the damp has already done. A straight window replacement on an accessible lot sits at the low end. An impact window package on a sloped, redwood-shaded parcel with rotted sills and a tight buildable envelope runs higher. Your free estimate includes a site walk, measurements, and a written line-item quote. No change orders after the fact. Call (877) 752-4194 to schedule yours.
Serving Felton, CA — Our Local Coverage Area
We’re based in the Felton area and also provide PGT service in Mount Hermon, Ben Lomond, Lompico, and Scotts Valley. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – PGT Construction in Felton
A fogged IGU on a PGT slider is usually repairable by replacing the insulating glass unit itself, not the whole door. We use OEM PGT glass and rebuild the glazing pocket so condensation can’t sit in the frame. If the sill has rotted from years of that moisture running down, that’s a different conversation. Call (877) 752-4194 and we’ll tell you which one you’re actually dealing with.
Yes. Redwoods drop duff and needles that hold moisture against the roof and walls, and that runoff finds its way into sill pans and head flashing if the detailing isn’t done right. We build the sill pan to drain, flash the head to shed water behind the cladding, and make sure the rough opening is squared before the unit goes in. Standard suburban flashing won’t hold up in Felton’s damp.
Yes, and that’s exactly the kind of project we take on. On tight Felton lots, the addition’s footprint gets worked around root-protection zones and slope first. We size the PGT window and door package to what the lot actually allows, then frame and flash the openings to match. You get a cohesive glazing package instead of windows shoehorned in after the fact. We also offer PGT service in Ben Lomond with the same site-first approach. Call (877) 752-4194 for a free estimate that accounts for your lot’s actual constraints.
They’re worth it, but not for the reason people in Florida buy them. Felton’s wildfire season brings embers, and impact-rated PGT WinGuard units hold up better under ember exposure and wind-driven debris than standard glazing. The damp and shade here also punish cheap seals fast, so the higher-grade IGU construction pays off over time. It’s insurance against the seasons we actually get.
Sometimes it’s worn hardware, and that’s a straightforward repair with OEM PGT components. But on older Felton cabins and additions, sticking windows often mean the frame has racked because the opening itself is out of square. If the wall has moved, replacing the hardware alone won’t fix it. We’ll square the opening, then set the unit properly. Call (877) 752-4194 for an exact diagnosis.
Service Areas Near Felton
We serve Felton and the surrounding communities across the San Lorenzo Valley and the broader Bay Area. If you’re nearby, we also handle PGT installations and repairs in PGT service in Hillsborough, PGT service in Half Moon Bay, and other neighboring service areas. Wherever your lot sits, the same full-scope approach applies: one contractor, one point of contact, no finger-pointing between trades.
For Felton’s specific conditions, see our Felton service area page for full local coverage details.
Book Your PGT Service in Felton Today
If your PGT windows or doors are fogged, leaking, or just not right for a Felton lot, call (877) 752-4194 to schedule a free estimate. We’ll walk the site, check the openings, and give you a written quote that accounts for slope, drainage, and redwood exposure. We also bring this same expertise to our PGT service in Lompico. Build it right the first time – the Bay Area doesn’t give you a free pass on shortcuts.
Written by Ken Stafford, Owner at Milpitas Construction, serving Felton and the San Lorenzo Valley with full-scope general contracting and PGT window and door service.