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PGT Construction in Bonny Doon, CA | San Bernardino Contractors
We’re San Bernardino Contractors, an independent general contractor installing and servicing PGT in Mount Hermon, Bonny Doon, and nearby communities. We’re not manufacturer-affiliated or authorized by PGT, but we’ve spent years specifying their WinGuard and 2300/2400 series on CZU burn-scar rebuilds where the glass has to perform as part of the fire-resistant envelope. If your Bonny Doon home needs PGT installation, replacement, or repair, call (855) 473-5620 for a free estimate.
Why Bonny Doon Residents Choose Us for PGT Service
Most window contractors in the Santa Cruz Mountains know PGT as a hurricane brand from Florida, though we also handle PGT repair in Felton and surrounding areas. We know it as the glazing that shows up in WUI fire-envelope specs up here, which is a different conversation entirely. Ruben Castillo, our owner, grew up learning construction the hard way: watching his uncle reroof houses and frame garages on a shoestring budget in San Bernardino. He went on to complete construction technology training at San Bernardino Valley College, where load paths and structural detailing became second nature. That background matters when a PGT unit has racked out of square on a steep Bonny Doon slope and the fix isn’t just the sash, it’s the rough opening behind it.
We source PGT OEM replacement sashes, rollers, sill pans, and weatherstrip where available, so a repaired unit keeps its rated performance instead of getting slapped with whatever generic glass fits. When OEM is discontinued, we use quality aftermarket glazing and hardware and tell you that upfront. Homeowners in Bonny Doon call us because we can discuss what a WinGuard aluminum slider does on a windward elevation above the fog line, not just quote a window swap. You can read more about our PGT sales & service capabilities, or if you’re mapping out a larger project, see how we cover the whole Bonny Doon service area.
Styles & brands we work with







Common PGT Construction Problems We Solve in Bonny Doon
- Fogged glass on early WinGuard vinyl units. A decade-plus of Bonny Doon thermal cycling, summer fog rolling in, winter atmospheric rivers, and the occasional hard freeze plays hell on older double-pane seals. We replace failed IGUs with OEM-spec sashes when the frame still checks out, and we’ll tell you straight when a full replacement makes more sense.
- Water intrusion at sill pans and corner welds on sliders. Redwood duff and pine needles pile against PGT slider tracks up here like nowhere else. When debris traps moisture against the frame on a windward elevation, we see sill pan rot and weld leaks long before the glass fails. We pull the unit, replace the pan, and detail the flashing so water sheds the way it should.
- Binding or corroded sash hardware on older aluminum sliders. The track fills with redwood duff and grit, rollers corrode, and the sash starts dragging. On homes above the fog line, the salt-laden marine air accelerates it. We clean, replace rollers and hardware with OEM parts where available, and get the sash latching cleanly again.
- Out-of-square operation from slope movement. Steep-lot soils in Bonny Doon shift, especially after heavy winter rains. When a remodel opened the rough opening or the hillside crept, PGT sashes bind before the glass fails. We re-square the opening, flash it properly, and re-hang the unit so it operates as intended.
- Frame distortion on burn-scar rebuilds. New construction on fire-scarred lots sometimes settles unevenly in the first wet season. We’ve seen PGT frames rack out of plumb on rebuilds where the foundation moved slightly. The fix starts with the opening, not the window.
PGT Service in Bonny Doon: What Local Conditions Mean for Your Equipment
Here’s the thing that doesn’t show up in a Scotts Valley or Santa Cruz proper window swap. Bonny Doon rebuilds in the CZU Lightning Complex burn scar frequently require non-combustible exterior detailing and upgraded water storage for firefighting, and the window assemblies count as part of that ignition-resistant envelope. A PGT replacement up here is often specified with fire-rated or dual-glazed units and ember-resistant venting because the county’s WUI review won’t sign off otherwise. That’s not a coastal fog issue, it’s a burn-scar code requirement.
On a rebuild off upper Empire Grade, we replaced a set of original PGT WinGuard aluminum sliders on a 1980s custom home where the sashes had racked out of square and bound against the track after slope movement. We re-squared and flashed the rough openings with new sill pans, re-glazed with OEM-spec sashes, and detailed the exterior to the WUI ignition-resistant requirements the rebuild had to meet. The sliders now latch cleanly and the assembly passes the fire-envelope review. That’s the kind of job you only learn to do right by doing it up here.
PGT Models & Products We Service in Bonny Doon
We work across the PGT lines that actually show up in Bonny Doon homes and nearby: WinGuard Aluminum impact-resistant series, WinGuard Vinyl series, 2300 and 2400 vinyl single-hungs and sliders, plus PGT in Pasatiempo and the aluminum sliding glass door series. Repair versus replacement is a judgment call we make honestly. If the frame and seal are sound, we repair. If the glass seal or frame is compromised, we’ll tell you whether putting money into a repair still pencils out against a full replacement. We keep common PGT rollers, weatherstrip, and sill pans in stock or quickly sourced so Bonny Doon turnaround doesn’t stretch into weeks.
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AfterPGT Service Pricing in Bonny Doon
Window and door work in Bonny Doon runs on the same cost drivers as anywhere in Santa Cruz County, with a couple of mountain-specific adders: steep driveway logistics, limited turnaround space for deliveries, and WUI detailing that flatland jobs never touch. Here’s what PGT-related work typically costs:
| Service | Typical Price Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Full Kitchen Remodeling (often includes PGT windows or sliders) | $14,000 – $45,000 |
Your free estimate includes a site visit, measurements, and a written line-item quote. No change orders unless you change the scope. Call (855) 473-5620 to schedule yours.
Serving Bonny Doon, CA — Our Local Coverage Area
We’re based in the Bonny Doon area and know this community well, and we also serve PGT in Ben Lomond. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – PGT Construction in Bonny Doon
Yes, in most cases. WUI fire codes in the burn scar typically require ignition-resistant glazing and ember-resistant venting as part of the broader exterior envelope. A standard PGT dual-pane unit may not satisfy the county reviewer. We spec the right glass package and detailing for your specific rebuild requirements, then handle the submittal paperwork. Call (855) 473-5620 to have us look at your project.
Usually, yes, if the frame and seal are sound. Failed IGUs on older WinGuard vinyl units can often be replaced with OEM-spec sashes that keep the original rating. We’ll tell you straight whether a sash replacement makes sense or if you’re better off putting that money toward new units. Call (855) 473-5620 for an exact quote.
On Bonny Doon slopes, it’s usually the frame or the rough opening behind it. Slope movement, house settling, or an out-of-square remodel opening causes sashes to bind long before the glass fails. We diagnose the actual cause: track, rollers, frame rack, or foundation movement. Fixing the right thing the first time is cheaper than replacing glass that wasn’t the problem. Call (855) 473-5620 to schedule a service visit.
They’re a real logistics constraint. Many Bonny Doon properties sit off narrow private roads with steep driveways and limited turnaround space, so a full window package can’t always arrive on one large truck. We stage deliveries in smaller loads, coordinate with our suppliers, and plan the install sequence around what the road can handle. Delays happen up here; good planning minimizes them.
Absolutely. We do full kitchen remodeling, bathroom remodels, and whole-home renovations where new PGT windows and sliders get integrated into the plan. One contractor, every phase: you’re not coordinating a window company, a cabinet shop, and a tile sub separately. Call (855) 473-5620 to talk through your remodel scope.
Service Areas Near Bonny Doon
Our PGT work extends beyond Bonny Doon into nearby communities. We handle PGT service in Los Gatos, covering the hillside homes and remodel-heavy neighborhoods there. We also provide PGT service in Alum Rock for clients on the east side. If you’re anywhere in the Santa Cruz Mountains corridor, call (855) 473-5620 to see if we cover your address.
Book Your PGT Service in Bonny Doon Today
If your PGT windows or doors need work in Bonny Doon, call us at (855) 473-5620. We’ll schedule a site visit, assess the units, and give you a written estimate. As Ruben says, if it’s not built right the first time, you’re just paying for it twice.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Bonny Doon and the Santa Cruz Mountains.