Windows & doors
Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ES Windows Construction in Boulder Creek, CA
We provide independent ES Windows construction service across Boulder Creek, from full window replacements to re-glazing, hardware swaps, and new construction rough-opening work. What makes our ES Windows service different here is simple: we understand how these units fail in the Santa Cruz Mountains, where fire-zone glazing rules, steep lots, and seasonally unheated cabins change the math on repair versus replacement. Need a straight answer on your windows? Call (877) 373-9230.
Why Boulder Creek Residents Choose Us for ES Windows Service
ES Windows products are common throughout Boulder Creek, especially on older cabins and ranches built when aluminum single-hungs and vinyl double-hungs were the standard. We have installed, retrofitted, and repaired these window systems on hundreds of mountain properties, so we know what happens when winter rain drives against a windward wall or when summer UV breaks down gaskets year after year. Noel Cardenas, our owner, grew up around residential construction and has spent years working structural remodels and exterior builds, so he treats every window job as part of the building envelope, not an isolated swap. We are an independent contractor, not manufacturer-affiliated or authorized, which means we recommend the fix that is actually right for your house, not the one that protects a warranty relationship.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Common ES Windows Construction Problems We Solve in Boulder Creek
- Glazing gasket shrinkage and seal failure on aluminum frames. Boulder Creek’s dry summers bake the rubber glazing gaskets in older ES Windows Series 3000 single-hungs until they crack and pull away from the glass. When winter rains arrive, wind-driven water seeps past the sash and into the wall cavity. We replace the gaskets and re-bed the glazing before the framing behind the window rots.
- Corrosion and pitting on sills and weep paths. Redwood litter and Douglas fir needles collect in the sill tracks of ES Windows horizontal sliders across Boulder Creek properties. That debris holds moisture against the aluminum, eventually pitting the sill and clogging the weep holes. We clean the tracks, restore drainage, and treat the metal where the corrosion is still surface-level.
- Fogged dual-pane insulated glass on vinyl double-hungs. Many Boulder Creek cabins sit unheated for months at a time, and the thermal cycling kills the IGU seals on older ES Windows Series 7000 units. Once the seal fails, moisture gets between the panes and fogs the glass permanently. We source replacement IGUs or re-glaze the existing sash rather than forcing a full frame replacement when the frame itself is still sound.
- Racked sashes and failed rollers on sliders. Hillside settlement is a reality on Boulder Creek’s steep lots. When a cabin shifts even a fraction of an inch, the rough opening goes out of plumb, and the slider binds. We re-square the opening, shim the frame, and replace the rollers so the sash tracks cleanly again.
- Fire-zone compliance gaps on older windows. Some ES Windows units installed on Boulder Creek homes years ago simply were not rated for the wildfire exposure those properties face today. We handle upgrades to tempered, low-E glazing and ember-resistant assembly details as part of our window replacement work.
ES Windows Service in Boulder Creek: What Local Conditions Mean
Boulder Creek sits inside a Very High Fire Hazard Severity Zone, which means many ES Windows replacements here must meet wildfire-resistant glazing and ember-resistant assembly expectations under Chapter 7A. A failed 30-year-old aluminum window that might be worth re-glazing in a flat subdivision often gets upgraded instead on a Boulder Creek property, because the fire marshal and the building department are both looking at that glazing as part of the home’s defensible envelope. On steep, redwood-covered lots near downtown Boulder Creek, where narrow private drives limit what a material truck can actually deliver, we plan window jobs around staging space and often hand-carry sashes and glass units the last stretch to the house. The material you pick today is the problem you solve, or the one you live with, ten years from now. For a mountain home, that means the glazing you put in has work to do beyond keeping rain out, and we spec it accordingly.
ES Windows Models & Products We Service in Boulder Creek
We work on the full range of ES Windows product lines found in Boulder Creek homes: Series 3000 aluminum single-hungs, Series 7000 vinyl double-hungs, aluminum horizontal sliders, and fixed or picture units, including awning configurations in fire-rated assemblies. Our approach to parts is straightforward. For profiles still in production, we source genuine ES Windows sashes, gaskets, rollers, and hardware. For discontinued aluminum profiles, we match with quality equivalent extrusions and IGUs that fit properly. We do not force a poor match just to finish the job. If you need ES Windows sales & service guidance or parts sourcing, we can walk you through what your specific units require.
See the difference
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AfterES Windows Service Pricing in Boulder Creek
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Home Addition (with window scopes) | $45,000 – $130,000 |
What drives cost on a Boulder Creek ES Windows job is access, condition of the rough opening, and whether the replacement glazing needs to meet Chapter 7A requirements. A standard swap on a level lot is a different project than re-squaring a racked opening on a hillside with limited staging. Our free estimate includes a site walk, measurements, and a written line-item breakdown before any work starts. Call (877) 373-9230 for an exact quote.
Serving Boulder Creek, CA - Our Local Coverage Area
We serve Boulder Creek and nearby communities. Also see ES Windows service in Brookdale. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.

FAQs – ES Windows Construction in Boulder Creek
Yes. Most homes in Boulder Creek fall inside a Very High Fire Hazard Severity Zone, so replacement windows must meet Chapter 7A wildfire-resistance standards, including tempered or specialty glazing and ember-resistant frame and flashing details. We handle that compliance as part of every window replacement we do here, including ES Windows repair in Ben Lomond. Call (877) 373-9230 to schedule a free estimate and we can walk you through what applies to your specific property.
In most cases, yes. If the frame and sash are still square and sound, we can replace the failed IGU or re-glaze the existing sash with new sealed glass, which costs less than a full frame replacement. The decision depends on the age of the unit and whether the frame is worth saving, and we tell you honestly which way to go. Call (877) 373-9230 for an evaluation of your fogged windows.
Boulder Creek’s steep lots and expansive soils cause gradual settlement, which pushes rough openings out of plumb. When the frame is racked even slightly, the sash binds and the rollers wear unevenly. We fix it by re-squaring the opening, re-shimming the frame, and replacing the rollers, not by forcing the sash to move in a racked track.
Many Boulder Creek homes sit at the end of narrow, winding private drives that a delivery truck cannot navigate safely. We plan for that by staging materials at the nearest accessible point and hand-carrying sashes, glass units, and tools the rest of the way, just as we do for ES Windows repair in Lompico. It adds labor time, which is part of what we account for in our estimates, and it is why we measure twice before hauling anything up a hill.
If your profile is still in production, we source genuine ES Windows replacement sashes and hardware so the new unit matches the rest, whether we’re working in Boulder Creek or providing ES Windows in Felton. If the profile has been discontinued, we source equivalent extrusions and match the finish as closely as possible rather than leaving you with an obvious mismatch. We will show you the options before we order anything. Call (877) 373-9230 for a free estimate on your replacement window.
Service Areas Near Boulder Creek
We provide Boulder Creek service area coverage throughout the 95006 ZIP code and the surrounding Santa Cruz Mountains communities. Our window crews also work on comparable mountain and fire-zone properties in nearby areas, including ES Windows service in Monte Sereno and ES Windows service in Alum Rock. Each area has its own access and code considerations, and we spec window work to the specific conditions of the property.
Book Your ES Windows Service in Boulder Creek Today
If you have fogged glass, a stuck slider, or windows that need to meet current fire-zone glazing standards, we can help. Call (877) 373-9230 to schedule your free estimate. We will measure the existing units, assess the rough openings, and give you a written scope and price before any work begins.
Written by Noel Cardenas, Owner at Garden Grove Contractors, serving Boulder Creek with independent ES Windows construction service.