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ES Windows Construction in Los Angeles, CA | Rowan Construction Group Los Angeles
We provide independent ES Windows service across Los Angeles, from impact-rated installs in hillside rebuilds to track replacements in 1960s dingbat apartments. The one thing that makes our ES Windows work here different: we sequence every installation around LA’s mandatory seismic retrofit deadlines and occupied-building constraints, because a window that leaks into a soft-story carport after the shear-wall contractor leaves is a callback we don’t accept. Call (213) 652-7670 to schedule your free estimate.
Why Los Angeles Residents Choose Us for ES Windows Service
We’ve installed and serviced ES Windows products across hundreds of Los Angeles homes, from Spanish Colonial Revival remodels in Hancock Park to hillside rebuilds in Laurel Canyon, as experienced Es Windows specialists. Our crews know the ES Windows catalog and the local building conditions that punish improperly specified or installed units.
Grant Rowan grew up in the Palms neighborhood, close enough to the Expo Line corridor that he watched construction crews work before he ever picked up a tool himself. He trained at Los Angeles Trade-Technical College, learning to read structural drawings and understand load paths before swinging a hammer with confidence. That background shows up in how we spec ES Windows for LA’s specific hazards: we don’t guess at sill pan configuration for a hillside home on caisson piers, and we don’t pretend a standard install kit works in a dingbat carport where the retrofit contractor still needs access to the shear wall. Whether it’s a Kitchen Remodeling in Los Angeles or window replacement, we apply the same rigorous approach.
We’re not manufacturer-affiliated. We’re an independent Los Angeles construction firm with a documented photo record on every visit and a written price before any work starts. Under Clause 1 of the Haven Standard, the number you agree to is the number you pay, backed by our 365-Day Done Right Promise.
Common ES Windows Construction Problems We Solve in Los Angeles

- Wind-driven rain intrusion in ES Windows 2600 slider tracks. El Niño winters in Los Angeles push water past aged aluminum slider tracks, especially in dingbat apartments where the carport ceiling sits directly below the window wall. We’ve replaced dozens of these units in Hollywood and Koreatown buildings where stucco delamination and interior mold followed the leak path.
- UV degradation on ES Windows Series 7000 vinyl frames. South- and west-facing units in LA’s sun belt, from Silver Lake to Venice, develop chalky, brittle sashes that crack at screw bosses after seven to ten years. We stock replacement sashes and can match the original profile without full-frame replacement when the sill and jamb are sound.
- Seismic racking in ES Windows casement frames. Hillside homes in Bel Air, Laurel Canyon, and the Hollywood Hills experience seasonal soil creep and caisson movement. That racking throws casement frames out of square, causing binding, hardware fatigue, and stress cracks in the glass. We measure the rough opening diagonals before quoting, because a new unit in a racked frame fails again in two years.
- Post-retrofit seal failure from construction dust and impact. Soft-story retrofit work under Ordinance 183893 generates concrete dust and vibration that degrades weather seals and fogs IGUs. In a 1962 dingbat apartment on North Kingsley Drive in Hollywood, our crew replaced sixteen failed ES Windows 2600 aluminum sliders that were leaking into the carport ceiling after an El Niño season. We installed new ES Windows Series 7000 vinyl sliders with impact-rated glass and stainless tracks, then coordinated the sill flashing with the soft-story retrofit contractor so the shear-wall anchors did not pierce the new window pans. The building passed its Ordinance 183893 inspection without a single water-intrusion callback.
- Impact damage in wildfire-exposed zones. Post-wildfire rebuilds in Topanga and Altadena require windows that handle both debris impact and pressure-washing during mudslide remediation. We specify ES Windows StormMax impact-rated sliding glass doors and Series 7000 impact configurations for these jobs, with stainless hardware that survives the maintenance cycle.
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Los Angeles is the only major U.S. city with mandatory seismic retrofit ordinances covering both wood-frame soft-story apartments and non-ductile concrete buildings. That means ES Windows installations in dingbat carports and older commercial structures must be sequenced around steel moment-frame and shear-wall work under occupied buildings, a permitting and scheduling reality that does not exist in Burbank, Pasadena, or Long Beach. We’ve learned to read the retrofit contractor’s anchor layout before we set our sill pans, because a shear-wall bolt through a window pan is a failure that doesn’t show up until the first rain. This careful sequencing applies equally to our Bathroom Remodeling in Los Angeles projects, where trade coordination prevents costly water damage. The coordination adds a day or two to the schedule, but it eliminates the callbacks that come from treating window installation as a standalone trade in a city where the structure around the opening is still being modified by court order.
ES Windows Models & Products We Service in Los Angeles

We work on the full ES Windows residential and light-commercial catalog. Our Los Angeles crews regularly service the ES Windows Series 7000 vinyl single-hung, the ES Windows StormMax impact-rated sliding glass door, the ES Windows 2600 series aluminum horizontal slider, and the ES Windows Series 5000 casement. We source OEM ES Windows replacement sashes, IGUs, and hardware for exact-fit repairs, but specify equal-or-better aftermarket seals, rollers, and anchor systems when OEM parts are discontinued or underperform in LA’s seismic and coastal conditions. We honestly advise repair when the frame and sill are sound, and full replacement when repeated seismic racking or water intrusion has compromised the rough opening. Our local stock includes Series 7000 sashes, StormMax impact glass, and stainless slider tracks for same-week turnaround on most Los Angeles jobs.
ES Windows Service Pricing in Los Angeles
Every project is quoted with a flat written price and written scope before work begins. No change proceeds without a signed change order. For ES Windows work in Los Angeles, here are the typical ranges:
| Service | Price Range |
|---|---|
| Window Replacement | $5,310-$17,700 |
| Impact Window Installation | $9,440-$29,500 |
| Home Addition | $53,100-$153,400 |
What drives the cost: unit count, access difficulty (scaffolding for hillside homes, occupied-building coordination for retrofits), glass specification (standard vs. impact-rated), and whether the rough opening needs reframing due to seismic racking or water damage. Our free estimate includes a documented photo record of existing conditions, a written scope with line-item pricing, and a permit strategy if the job requires LADBS sign-off. Call (213) 652-7670 for your exact quote - estimates are free, and we offer a Free Second Opinion on any written estimate you’ve already received.
Serving Los Angeles, CA - Our Local Coverage Area

We’re based in the Los Angeles 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 - ES Windows Construction in Los Angeles
Yes. Hillside homes in the Hollywood Hills, Bel Air, and Laurel Canyon require sill pans with end dams and positive slope to the exterior, because caisson movement and soil creep can shift the frame and create reverse drainage. We specify peel-and-stick membrane flashing lapped over the weather-resistant barrier, not just caulk and trim. Call (213) 652-7670 and we’ll assess your specific grade and exposure.
Yes, and we do it regularly. Our crew works from interior scaffolding or boom lifts to access second-story units above occupied carports, sequencing the install between the retrofit contractor’s steel moment-frame work and the LADBS inspection schedule. We protect tenant vehicles with debris netting and complete units one at a time to maintain security. Call (213) 652-7670 to discuss your building’s retrofit timeline.
Intense south and west exposure degrades the titanium dioxide stabilizers in vinyl sashes, leading to chalking, embrittlement, and screw-boss cracking after seven to ten years. We inspect frame flexibility during every service call and can replace individual sashes without full-frame removal when the sill and jamb are structurally sound. If it’s not written down, it didn’t happen - our photo record shows you exactly what we found.
Impact-rated glass is worth considering in these zones, not for hurricane debris but for post-fire pressure-washing, ember impact during subsequent fire seasons, and the debris flows that follow winter rains on burn scars. The ES Windows StormMax sliding glass door and Series 7000 impact configurations meet the structural requirements, though full wildfire resilience also requires non-combustible exterior cladding and defensible space. We can spec the complete assembly. Call (213) 652-7670 for a line-item quote.
A typical Craftsman or Spanish Colonial Revival bungalow in Silver Lake or Highland Park runs between $5,310 and $17,700 for full window replacement, depending on unit count, lead-paint abatement requirements for pre-1978 homes, and whether the original openings need reframing. Impact-rated upgrades add roughly 40-60 percent to the base. We deliver a written price before any work starts - call (213) 652-7670 for your specific estimate.
Service Areas Near Los Angeles

We serve the full Los Angeles service area and surrounding communities, including ES Windows service in Culver City, ES Windows service in West Los Angeles, Santa Monica, Venice, and Beverly Hills. Our crews carry the full ES Windows parts inventory and permitting knowledge for each jurisdiction’s specific requirements.
Book Your ES Windows Service in Los Angeles Today
Call (213) 652-7670 to schedule your free ES Windows estimate. We’ll document your existing conditions, explain what’s driving any failure we’ve found, and deliver a written price before anyone picks up a tool. That’s Clause 1 of the Haven Standard, and it’s how we’ve kept projects within a few percent of the agreed cost across 4,000-plus jobs since 2007.
Written by Grant Rowan, Owner at Rowan Construction Group Los Angeles, serving Los Angeles since 2007.







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