Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterWindow Company in Westlake Village, CA
Window and door work in Westlake Village runs between $650 and $2,400 per opening depending on size, glazing package, and whether the existing frame needs full replacement. Most Westlake Village homes still carry their original 1967 – 1985 aluminum single-pane units, and every replacement must clear California WUI fire codes plus local HOA Architectural Review before we order glass. We carry PGT, CGI, CWS, and ViewLux lines that are pre-approved or readily spec’d for Westlake Village’s Spanish Colonial, Mediterranean, and California Ranch profiles, and our crews pull permits street-by-street since the city straddles the LA/Ventura County line. Call (562) 478-8017 and we’ll put a written price in your hands before any work starts.
Why Westlake Village Homes Are Different
Westlake Village is almost entirely a master-planned community built between 1967 and the early 1980s. That means the housing stock is remarkably consistent, and remarkably old. The original large-format aluminum-frame single-pane sliders and fixed windows are now 40 to 55 years past manufacture. They leak air, they fail Title 24 energy tests, and they offer zero fire resistance.
Every property in Westlake Village sits inside a Very High Fire Hazard Severity Zone. The 2018 Woolsey Fire burned to the community’s edge. California Building Code Chapter 7A WUI requirements are not optional here. Multi-pane tempered glass, ember-resistant screening, and flame-rated door assemblies are mandatory on every replacement. We spec these into every quote so there are no mid-job surprises when the inspector arrives.
The Conejo Valley’s inland bowl geography channels Diablo wind events through mountain passes directly into Westlake Village. West- and north-facing elevations take the worst of it, shredding weatherstripping and warping frames faster than you’d see in calmer parts of the region. Those same wind patterns carry embers, which is why fire-rated construction and proper perimeter sealing matter so much here.
Then there is the HOA layer. Westlake Village’s Architectural Review Committees control profile depth, grid pattern, exterior finish color, and hardware style. We submit full product specifications for committee approval before ordering, a step that contractors working just east in unincorporated Thousand Oaks rarely face. And because the city straddles two counties, we verify permitting jurisdiction street-by-street before pulling any permit.
Our Main Westlake Village Services
Most calls we get from Westlake Village homeowners fall into three categories: swapping out failed original windows, installing new windows in additions or remodels, and replacing entry or patio doors with WUI-compliant assemblies. Each job type has its own page with deeper detail.
Window Replacement in Westlake Village
We remove the original aluminum single-pane units, inspect the surrounding framing for water or termite damage, and install new WUI-compliant windows with tempered multi-pane glass. In Westlake Village we regularly see failed air seals and bent aluminum frames from decades of Diablo wind cycles. We haul away the old units, protect floors with drop cloths, and send a photo of the cleaned work area before we leave. Window Replacement in Westlake Village
Window Installation in Westlake Village
New construction and additions in Westlake Village require rough-opening prep, proper flashing for fire-zone ember resistance, and Title 24 compliance documentation for final inspection. We coordinate with your builder or architect on jamb depth, nail-fin placement, and exterior trim that matches the existing community aesthetic. HOA spec submission happens before we order a single sash. Window Installation in Westlake Village
Door Installation in Westlake Village
Entry and patio door replacements in Westlake Village must meet WUI flame and ember standards for the door slab, frame, and perimeter seal. We measure for plumb and square on 40-year-old framing that has settled, spec hardware that clears HOA review, and install with pet-safe sealants where the homeowner requests. The written price covers the door, the install, the haul-away, and the permit. Door Installation in Westlake Village
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Westlake Village
We stock and install PGT, CGI, CWS, and ViewLux lines with WUI-rated options sized for Westlake Village’s typical 1970s and 1980s rough openings. Common hardware, screen frames, and weatherstripping are carried locally so we don’t wait on cross-country shipping when a Diablo wind event damages a unit mid-season. Most specialty orders arrive within two weeks. See our brands for full specifications.
Pricing for Window Company in Westlake Village, CA
| Service | Typical range in Westlake Village |
|---|---|
| Single window replacement (standard size) | $650 – $1,200 |
| Large picture window replacement | $1,400 – $2,400 |
| Sliding glass door replacement | $1,800 – $3,200 |
| French door replacement (pair) | $2,200 – $4,000 |
| Entry door replacement (steel/fiberglass) | $1,500 – $2,800 |
| New window installation (new construction) | $800 – $1,500 |
| WUI fire-rated glass upgrade | $200 – $400 per opening |
| Full-frame replacement (rotted/damaged) | $300 – $600 additional |
| HOA spec submission and revision | No charge |
| Permit pulling (LA County side) | Included in quote |
| Permit pulling (Ventura County side) | Included in quote |
Prices in Westlake Village push toward the higher end when we encounter water-damaged framing behind original aluminum units, or when HOA review requires custom exterior finish matching. The price we write down before work starts is the price on the final invoice. No exceptions.
Neighborhoods We Serve in Westlake Village
We work across the full community, from the original 1960s and 1970s villages near Westlake Lake through the hillside tracts developed in the late 1970s and early 1980s. Most Westlake Village appointments are scheduled within a few days, with dispatch coordinated from our Los Angeles office and crews arriving from the local area.
- Westlake Lake and the original village neighborhoods
- North Ranch (including gated hillside sections)
- South Shore at Westlake
- Three Springs and surrounding hillside tracts
- Russell Ranch area
Service Area – Cities Near Westlake Village
Our crews work the full Conejo Valley and surrounding hillside communities. We regularly take calls from Thousand Oaks, CA just east, Agoura Hills, CA to the south through the Kanan corridor, Oak Park, CA on the southeastern edge, and Calabasas, CA to the southeast. Each city has its own permit environment and HOA landscape, and we adjust our paperwork accordingly.
Serving Westlake Village, CA - Our Local Coverage Area
We’re based in the Westlake Village 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 About Window Company in Westlake Village
Yes. We submit full product specifications, finish samples, and elevation drawings for HOA approval before ordering any windows or doors. This is standard practice for us in Westlake Village, where most neighborhoods have active review committees. Call (562) 478-8017 to schedule your free estimate.
Westlake Village straddles the Los Angeles and Ventura County line, so we verify your exact jurisdiction before pulling any permit. Our team handles the application, the WUI compliance documentation, and the inspection scheduling on either side. Call (562) 478-8017 and we’ll confirm your permitting path during the estimate visit.
Most Westlake Village estimates are scheduled within a few business days, with installation typically following two to four weeks after HOA approval and permit clearance. Custom finishes or specialty WUI-rated glass can add a week. Call (562) 478-8017 for current availability and a written quote.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Westlake Village Customers Say
"Replaced six windows. The crew laid runners through the house and vacuumed each room as they finished. With a crawling baby, that no mess thing meant a lot. Windows are gorgeous."
- Rosalind Kemp"Lovely windows and a tidy install. One window came in a couple weeks late from the factory, so that opening finished after the others. They kept me posted and the rest was spotless."
- Mia Donnelly"Quiet, considerate install of several windows. They cleaned the glass and the sills and vacuumed every room. You'd never know a crew had been through. House is quieter and brighter."
- Brent Sakamoto