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PGT Construction in Lexington Hills, CA | San Bernardino Contractors
We provide independent PGT window and door installation and repair across Lexington Hills, and the one thing that separates our work here is fire-code fluency. Most contractors can swap a window. We know which PGT units meet Santa Clara County’s Wildland Urban Interface ignition-resistant standards, and how to install them so they actually hold up when the Santa Ana winds push embers through these canyons. If you live off Old Santa Cruz Highway or up one of the narrow private roads near Lexington Reservoir, call Ruben Castillo and the San Bernardino Contractors crew at (855) 473-5620 for a free estimate on PGT work that clears county inspection the first time.
Why Lexington Hills Residents Choose Us for PGT Service
Ruben grew up watching his uncle reroof houses and frame garages in San Bernardino’s Westside, and he brought that same hands-on precision to construction technology training at San Bernardino Valley College. What that means for your PGT windows in Lexington Hills is simple: we read the load paths, we understand what slope movement does to an aluminum frame, and we don’t pretend a warped sliding door is “fine for now.”
We run an independent operation. No manufacturer affiliation, no quota to push one product line over another. When you call us about PGT WinGuard impact windows or a non-impact Vinyl Series unit that’s fogged and lost its insulating gas, we assess the actual condition of the frame and glass, then recommend repair or replacement based on what the home needs. Our crews have worked PGT products across the Santa Cruz Mountains long enough to know which failure modes show up on steep wooded lots and which ones show up after wet winters. That local repetition matters more than a wall of certifications. For the full scope of what we handle, see our PGT sales & service page.
Styles & brands we work with







Common PGT Construction Problems We Solve in Lexington Hills
- Ember intrusion and seal failure during wildfire season. Older PGT units with degraded gaskets and dried-out weatherstripping stop being ember-resistant. On a hillside lot in Lexington Hills with dry summer brush within thirty feet of the house, a failing perimeter seal is a real vulnerability, not a draft issue. We replace gaskets, re-flash openings, and in many cases upgrade to current WinGuard assemblies that meet WUI standards.
- Frame distortion and binding on sliding doors and casements. Hillside soil settles and shifts. We see PGT aluminum and vinyl frames racked slightly out of square on 1980s and 1990s custom homes off narrow private drives, where foundation settling is ongoing. A door that binds at the latch isn’t just annoying. It’s a sign the rough opening has moved, and air and water infiltration follow. We correct the opening, re-shim, and reset the unit.
- Water infiltration behind flashing during heavy winter rains. The Mediterranean wet season hits Lexington Hills hard when saturated slopes direct groundwater toward foundation walls and window wells. Poor drainage on a sloped site pushes water behind perimeter flashing and rots the framing around even a well-made PGT window. We pull the unit, repair the water damage, install a drainage plane, and re-flash correctly.
- Glass fogging and insulating gas loss in dual-pane units. Thermal stress from hot inland summers cycling into cool mountain nights ages PGT dual-pane glass faster than most homeowners expect. When the seal fails, you get fog, lost efficiency, and a diminished view. We source replacement glass units, or replace the entire sash when the frame warrants it.
- Failed hardware and worn rollers on heavy impact-rated sliders. PGT WinGuard aluminum sliders are heavy. The rollers, tracks, and locking hardware on original installations from twenty years ago are often shot, especially where homes sit on sloped lots and doors get forced against misaligned tracks repeatedly.
PGT Service in Lexington Hills: What Local Conditions Mean for Your Equipment
Lexington Hills sits inside unincorporated Santa Clara County’s Wildland Urban Interface, which changes the rules on nearly every window and door replacement a homeowner here undertakes. If you live in the winding sections off Old Santa Cruz Highway or the properties near Aldercroft Heights, a straightforward PGT window swap on a remodel triggers WUI ignition-resistant construction standards that wouldn’t apply a few miles down the hill in incorporated Los Gatos. That means dual-pane tempered glazing, ember-resistant vents where applicable, and specific flashing details that satisfy both the county inspector and CAL FIRE defensible-space reviews. Homeowners who pull their own permits without knowing this often get caught at inspection with the wrong glazing package or missing documentation on the frame material’s fire rating, then pay twice to redo the work. If you’re replacing PGT windows or doors in Lexington Hills, this is the first conversation we have before we touch a toolbelt. Learn more about the communities we cover on our Lexington Hills service area page.
PGT Models & Products We Service in Lexington Hills
We install, repair, and replace across the PGT lineup: WinGuard Aluminum Impact-Resistant, WinGuard Vinyl Impact-Resistant, the non-impact Aluminum Series, and the non-impact Vinyl Series. When frames are sound, we source genuine PGT replacement parts, glass units, weatherstripping, and hardware to keep the original performance intact. For older or discontinued models where genuine parts aren’t available, we use aftermarket components that match or exceed OEM spec and fit correctly, not whatever’s cheapest at the supply house. That parts discipline matters in Lexington Hills, where a substitute gasket that fails during fire season is a code liability as much as a comfort problem. On full replacement work, we help homeowners choose between impact-rated WinGuard and standard PGT lines based on the structure’s WUI exposure and the project budget.
See the difference
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AfterPGT Service Pricing in Lexington Hills
Window and door work in Lexington Hills costs more than flatland pricing because of access, WUI compliance, and slope-related prep. Narrow driveways often mean material staging at the road and hand-carrying units to the opening. County inspection adds time. Here’s what our PGT and related exterior work typically runs:
| Project | Typical Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
Every estimate includes a written line-item price, the specific PGT model or part we plan to use, and a clear note on whether the scope triggers WUI review. No change orders unless you change the scope. Call (855) 473-5620 for an exact quote, free of charge.
Serving Lexington Hills, CA — Our Local Coverage Area
We’re based in the Lexington Hills 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 Lexington Hills
Yes. Lexington Hills is unincorporated Santa Clara County, and window and door replacements here fall under the county’s Wildland Urban Interface building requirements. Any new glazing must meet ignition-resistant standards, and depending on the opening, the inspector may require dual-pane tempered glass and ember-resistant flashing details you wouldn’t need in an incorporated city. We handle the permit submittal, the WUI documentation, and the inspection. Call (855) 473-5620 and we’ll tell you exactly what your specific project triggers before you commit.
Yes, and it’s the main reason Lexington Hills homeowners choose PGT WinGuard over standard vinyl or aluminum lines. Impact-resistant glass with the right frame and gasket assembly resists ember intrusion and keeps wind-driven embers from breaching the envelope during the worst part of fire season. But the glass is only half the system. The flashing, the weatherstripping, and the perimeter seals all have to be intact and correctly installed or the window won’t perform when it matters.
On Lexington Hills hillside lots, the leading cause is frame distortion from soil movement and foundation settling. PGT’s aluminum and vinyl frames are built rigid, which is good for security and bad for flexibility when the ground shifts. Once the rough opening moves slightly out of square, casements bind, sliders drag, and locks misalign. We check the frame for structural settling first, then correct the opening rather than forcing a new seal into a racked frame. Get your free assessment by calling (855) 473-5620.
Repair makes sense when the frame is square and sound, and the failure is limited to hardware, weatherstripping, or a failed glass unit we can replace. Full replacement is the better bet when the frame has warped from slope movement, water has rotted the rough opening, or the unit predates current WUI glazing standards and won’t pass county inspection even after repair. We give you the straight answer with both options priced out, and no pressure toward the more expensive one.
For most homes in the WUI, WinGuard impact-resistant units, either aluminum or vinyl depending on the home’s exposure and budget, are the right call. They handle the fire-protection side of Lexington Hills’ climate while also managing the wet-winter water infiltration and summer heat gain that come with a Mediterranean mountain microclimate. Non-impact PGT Aluminum and Vinyl Series work on interior-facing windows and less exposed elevations, assuming no county fire-vulnerability requirement applies to that opening. Call (855) 473-5620 for help picking the right unit for each elevation of the house.
Service Areas Near Lexington Hills
We run PGT window and door service throughout Lexington Hills and into the neighboring communities below the summit. If you’re in Fontana, Bloomington, Rialto, Sunnyslope, Glen Avon, or Muscoy, we cover PGT work there too. For PGT projects specifically in the hills, we also serve the PGT service in Communications Hill area and the PGT service in Lompico corridor.
Book Your PGT Service in Lexington Hills Today
If your PGT windows or doors are failing, binding, fogging, or out of code, call San Bernardino Contractors at (855) 473-5620. We’ll schedule a free estimate, walk the property with you, and give you a written line-item price you can hold us to.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Lexington Hills and the Santa Cruz Mountains. If it’s not built right the first time, you’re just paying for it twice.