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ES Windows Construction in Laguna Hills, CA | Sycamore Contractors
We provide independent ES Windows installation, repair, and replacement across Laguna Hills, CA, and also offer Laguna Woods ES Windows service. If you own a 1980s tract home or hillside custom off Alicia Parkway or Moulton, you’re likely dealing with fogged sliders, pitted aluminum frames, or units that never quite sealed right against Santa Ana wind. What makes our work different here is that we treat ES window replacement on graded slopes as a drainage problem first and an opening-size problem second. Call (877) 265-6284 for a free estimate.
Why Laguna Hills Residents Choose Us for ES Windows Service
We’ve pulled ES aluminum sliders out of late-70s and mid-80s tract homes all over Laguna Hills, and we know exactly how these units were originally set: into thick stucco, often without proper sill flashing, and usually on a slope that sends runoff straight at the opening. Nate Calloway, our owner, grew up in the Redhawk neighborhood of Temecula and spent two decades running crews across Southwest Riverside County before building Sycamore Contractors. He’ll tell you the same thing we tell every Laguna Hills homeowner: the window is only as good as the flashing around it. We source OEM ES Windows sashes, rollers, glazing, and weatherstripping where the manufacturer still supplies them. Where OEM parts are discontinued, we use spec-matched aftermarket hardware that holds up to inland sun. We also handle ES Windows in Lake Forest. Sycamore Contractors is an independent contractor. ES Windows has not endorsed, certified, or warrantied us, and we don’t claim otherwise.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Laguna Hills
- Fogged double-pane glass on original ES aluminum sliders. After 35-plus years of inland sun, the desiccant inside the sealed unit expires and moisture gets trapped between the panes. We see this constantly on 1978 to 1985 tract homes off Alicia Parkway and Moulton. Replacement sashes are the honest fix.
- Aluminum frame pitting and oxidation on south and west elevations. Laguna Hills gets hotter and drier than the coastal side of the county. Anodized finishes chalk and discolor faster here, and pitted frames lose structural integrity at the corners. We quote replacement when the frame itself is failing.
- Slider track wear and flat-spotted nylon rollers. Original ES rollers from the early 80s flat-spot after four decades. Tracks fill with grit blown in by Santa Ana winds, and the slider grinds instead of glides. That poor seal lets dust and hot air through all summer.
- Weatherstripping shrink and wind-driven water intrusion at the sill. On hillside lots above Alicia and Moulton, grading and drainage push runoff against the openings. Shrunk weatherstripping on a 40-year-old ES slider means water finds its way in during storm events.
- Stucco and flashing interface failures. Original ES units were set into 1970s to 80s stucco, and many were never properly lapped. Water runs back at the head during wind-driven rain and tracks into wall framing. We’ve opened enough of these to know what’s behind the stucco before we order the first unit.
ES Windows Service in Laguna Hills: What Local Conditions Mean for Your Equipment
Here’s the thing about Laguna Hills that most window contractors miss: this is a built-out 1970s to 80s master-planned suburb. There is no meaningful new greenfield construction. The work here is remodel, addition, and rebuild of aging first-generation tract and hillside custom homes. And on the higher-elevation parcels above Alicia Parkway and Moulton, ES windows were often set into thicker stucco walls on graded slopes, which means replacement flashing and sill pan detailing has to solve a slope-drainage problem, not just an opening-size problem. The same ES unit spec that works on a flat Aliso Viejo lot needs different head and sill detailing here, just as our ES Windows repair in Mission Viejo requires its own approach. That is not a line we reuse on every city page. That is Laguna Hills, specifically. Established HOAs require architectural approval before the city will even look at the plans, so we sequence the submittal early and build the spec around what the HOA review board will actually pass.
ES Windows Models & Products We Service in Laguna Hills
We service the full range of ES products found in Laguna Hills housing stock. That includes ES Aluminum Series sliding windows, the original builder-grade units on 1978 to 1985 Alicia Parkway and Moulton-area tract homes. We also handle ES Vinyl Single-Hung and Slider Series used in retrofit replacements, ES Fixed/Picture and Awning Series for hillside custom-home view walls, and ES patio door and multi-panel slider units on mid-1980s additions. Our approach is simple: if the frames are sound, we repair with OEM or spec-matched parts. If the frames are pitted, chalked out, or the units are already failing, we quote replacement rather than patching repeatedly. We keep common ES roller assemblies, weatherstripping profiles, and glazing options moving through our supply chain so Laguna Hills jobs don’t stall waiting on a backordered part. For broader context on how we handle ES Windows sales & service, that page covers the full product and parts approach.
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AfterES Windows Service Pricing in Laguna Hills
Window and door work in Laguna Hills is quote-driven, and the range depends on what you’re replacing, how many openings, and what the slope behind the stucco looks like. Here are the ranges we work within.
| Service | Price Range |
|---|---|
| Window Replacement | $4500 – $15000 |
| Impact Window Installation | $8000 – $25000 |
| Roof Repair | $400 – $1800 |
What drives cost here is access on graded lots, stucco repair around the openings, and whether the HOA requires a specific finish or frame color. Our free estimate includes a written line-item quote and a straight answer on repair-versus-replace. Call (877) 265-6284 to schedule yours.
Serving Laguna Hills, CA — Our Local Coverage Area
We’re based in the Laguna 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 – ES Windows Construction in Laguna Hills
If the aluminum frame is sound, you can replace the sash or the glazing only. On most Laguna Hills originals, though, the frame has 40 years of sun exposure, the finish is chalked, and the rollers are done, too. We’ll tell you honestly which way to go. Call (877) 265-6284 and we’ll assess it for free.
In most Laguna Hills communities, yes. The established HOAs require architectural approval before the city will even look at the plans. We handle the submittal package, including window specs, finish, and any exterior color changes, so the approval doesn’t stall your project. Call (877) 265-6284 to get the process started.
You want impact-rated glazing, ember-resistant venting, and frames that will not warp under sustained wind load. On ridgeline parcels, fire-hardened exterior materials matter as much as the window itself. We spec ES products to the manufacturer’s published performance data and confirm the HOA will accept them. Call (877) 265-6284 for an exact recommendation for your lot.
Usually it’s flat-spotted nylon rollers and grit-filled tracks. That’s a repair, and we do it with OEM or spec-matched replacement rollers. If the frame is pitted or the track is worn through, replacement makes more sense. Call (877) 265-6284 and we’ll tell you which one you’re looking at.
For a standard single-story tract home with 8 to 12 openings, plan on two to four working days once materials and HOA approval are in hand. Hillside custom homes with view walls and stucco repair can run longer. Call (877) 265-6284 for a schedule based on your specific openings.
Service Areas Near Laguna Hills
Most of our ES Windows work stays in and around Laguna Hills service area, but we also serve nearby communities. If you’re a little south, see our ES Windows service in Banning page or the ES Windows service in Aliso Viejo page for that coverage. We run crews into Temecula, Murrieta, Murrieta Hot Springs, Wildomar, Fallbrook, and Rainbow as well.
Book Your ES Windows Service in Laguna Hills Today
If you’re tired of fogged glass, dragging sliders, or water where it shouldn’t be, call (877) 265-6284. We’ll come out, look at what you have, and give you a written quote. Estimates are free.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Laguna Hills and South Orange County.