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ES Windows Construction in Bonny Doon, CA | Daly City Construction
We install and service ES Windows across Bonny Doon as an independent construction crew, not a manufacturer-authorized dealer, which means we can spec, flash, and set every unit without a sales script steering the job. What truly separates this work from flatland installations is the steep, unpaved switchback drives off roads like Empire Grade and Pine Flat Road: material staging, truck length, and turnaround space dictate how we crate, deliver, and set ES Windows on any hillside lot. Call (866) 505-5254 for a free estimate, and we’ll tell you exactly how your project needs to be sequenced up here.

Why Bonny Doon Residents Choose Us for ES Windows Service
Noel Cabrera grew up in Daly City’s Westlake district, where postwar tract homes taught him early that framing, flashing, and moisture control come before anything cosmetic. His uncle re-framed a garage down the street, and that level of structural honesty stuck. These days we bring that same lens to Pasatiempo ES Windows service and across Bonny Doon, where the housing stock sits on heavily wooded parcels at 1,500 to 2,000 feet, above the fog line, with hot dry summers and winter rain that saturates steep slopes.
Our crews handle the whole envelope: framing, flashing, siding and roofing integration. We don’t just set an ES Windows unit into an opening and call it done. We check the rough opening for rot, verify the sill pan slope, and tie the flashing into whatever siding system is already there. That matters on older Bonny Doon homes with redwood siding and pier-and-beam foundations, because a window that isn’t flashed right will quietly rot the framing behind it through multiple winter storms before anyone notices.
We also know ES Windows products themselves: the aluminum-clad wood double-hung and casement lines, the vinyl single-hung and sliding series, the multi-slide and French patio doors, and the fixed picture and awning units people use for view walls. When a gasket fails or a roller wears out, we know whether the OEM replacement is available or whether an aftermarket part makes more sense. That’s the difference between a repair that lasts and one that fails the next season.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Bonny Doon
- Dried-out weatherstripping and glazing gaskets: Above the fog line, ES Windows units on south- and west-facing elevations take relentless UV and thermal cycling through the dry season. The rubber shrinks, hardens, and lets wind-driven rain blow into the sill pans during winter storms. We replace the OEM gaskets before water gets behind the frame.
- Sealant failure and water staining on aluminum cladding: The constant heat-cold cycle makes exterior sealant crack and separate from the cladding at corners and glazing stops. Once water starts running behind the cladding, the sill pan corrodes and stains show up inside. We strip the old sealant, re-bed the glass, and reset the unit correctly.
- Sliding and multi-slide door tracks packed with redwood duff and grit: Bonny Doon’s wooded lots shed needles and fine dust year-round, and it ends up in the bottom track of every ES Windows slider. Rollers grind through the debris, wear flat, and panels start binding. We pull the panels, clean the track, and replace the rollers before the frame gets scored.
- Leaking rough openings from improperly flashed installations: On older homes with wood siding, a window that wasn’t flashed with proper head flashing and sill pans leaks during heavy winter rain. The water runs down inside the wall and rots the framing behind the siding. We pull the unit, repair any damaged framing, and re-flash the opening correctly.
- Binding or sagging multi-slide panels on out-of-level floors: Pier-and-beam foundations shift with saturated soils, and a multi-slide ES Windows door that was set level in dry season can bind after winter rains. We re-shim and re-square the track, or replace sections where the framing has moved beyond adjustment.
ES Windows Service in Bonny Doon: What Local Conditions Mean for Your Equipment
Here’s a detail that flatland contractors never have to think about: Bonny Doon’s narrow, unpaved switchback private drives off Empire Grade and Pine Flat Road cap truck length and drop loads. A full pallet of ES Windows units simply won’t make it up many of these drives. So for a hillside rebuild or a full wall of replacement casements, we crate the windows in small batches and stage them at the turnaround, not at the top of the drive. Then we shuttle each batch up in a smaller vehicle, or walk them the last stretch if the grade is too steep for anything with wheels. That changes the entire delivery schedule, and it’s why an ES Windows order for a Bonny Doon hillside job has to be planned weeks ahead: the manufacturer ships to your address, but the last quarter mile is on us. Get the staging wrong and you end up with expensive glazing sitting exposed on a slope overnight, which is exactly how units get knocked over, scratched, or rained on before installation.
ES Windows Models & Products We Service in Bonny Doon
We work on the full ES Windows lineup that shows up in Bonny Doon homes: aluminum-clad wood double-hung and casement units, vinyl single-hung and sliding window series, multi-slide and French patio door systems, and fixed picture and awning units sized for view walls. Our parts approach is simple. Where a unit is serviceable, we order ES Windows OEM replacement sash, glazing, weatherstripping, and hardware. Where OEM is unavailable or discontinued, we use quality aftermarket rollers and seals that match the original spec. We stock common gasket profiles, rollers, and hardware for faster turnaround on repairs, but every Bonny Doon job starts with a site visit to measure and confirm which exact model family you have. Learn more about our ES Windows sales & service across the Bay Area.
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AfterES Windows Service Pricing in Bonny Doon
What drives ES Windows service cost in Bonny Doon is access, the number of units, and whether we’re repairing or replacing. A single gasket or roller replacement on one window costs far less than re-flashing and replacing a wall of view-facing casements. A free estimate includes a site visit to measure your units, check the flashing and rough openings, and give you a written line-item quote before any work starts. Here’s how common scopes land:
| Service | Price Range |
|---|---|
| Impact Window Installation | $8000 – $25000 |
| Window Replacement | $4500 – $15000 |
| Roof Replacement | $8000 – $20000 |
| Kitchen Remodel | $14000 – $45000 |
We also handle Home Remodeling – Bonny Doon including full kitchen remodeling around new ES Windows view walls, and roof replacement where window flashing ties into the eave line. Call (866) 505-5254 for an exact quote on your scope. Estimates are free, and we won’t pad the numbers.
Serving Bonny Doon, CA — Our Local Coverage Area
We’re based in the Bonny Doon 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 Bonny Doon
Yes, but delivery has to be planned around the drive. We crate ES Windows orders in small batches and stage them at the turnaround or the flattest section of your drive, then shuttle each batch up in a smaller vehicle or carry them the final stretch. We don’t leave expensive glazing sitting exposed on a slope overnight. Call (866) 505-5254 and we’ll walk your drive before ordering anything.
In most Bonny Doon locations, yes. Santa Cruz County’s wildland-urban-interface rules and fire-safe construction standards push hard toward impact-rated glazing on new builds and significant rebuilds, especially on elevations facing Diablo-wind fire paths. Impact-rated ES Windows units also hold up better to wind-driven debris during winter storms. We’ll tell you what your specific site needs after a site visit.
On Bonny Doon’s wooded lots, redwood duff and fine grit pack into the bottom track of ES Windows sliders, the rollers grind through it, wear flat, and panels bind. We pull the panels, clean the track, replace the worn rollers, and reset the panel height. If the frame has moved because of pier-and-beam foundation settling, we re-square the track too. Call (866) 505-5254 and we’ll free up that door.
Yes. We handle whole-home rebuilds as your General Contractor – Bonny Doon, including ES Windows replacement as part of the full envelope: framing, roofing, siding, and glazing under one crew. We order the units to match your new wall assembly and fire-rated requirements, then set and flash them as part of the overall envelope rather than as a standalone window swap.
If the frames are sound and the issue is weatherstripping, gaskets, or hardware, repair makes sense and saves real money. If the cladding is corroding, the frames are rotting, or there’s repeated leaking at the sill pans, replacement with impact-rated glazing is the better long-term move. We’ll give you an honest read either way. Call (866) 505-5254 for a free assessment.
Service Areas Near Bonny Doon
We serve Bonny Doon and the surrounding Santa Cruz Mountains communities. If you’re in Felton, Mount Hermon, Ben Lomond, Boulder Creek, or Davenport, we cover those roads too. Our full Bonny Doon service area page lists the ZIPs we cover, including 95060.
Book Your ES Windows Service in Bonny Doon Today
We know the drives, the terrain, and exactly how Ben Lomond ES Windows service and ES Windows performs up here above the fog line. We’ll bring the right units up the hill in the right sequence, flash them properly, and stand behind the work. Call (866) 505-5254 to schedule your free estimate with Noel Cabrera and our crew.
Written by Noel Cabrera, Owner at Daly City Construction, serving Bonny Doon and the Santa Cruz Mountains since day one.