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ES Windows Construction in Ben Lomond, CA | San Mateo Construction
We provide independent General Contractor – Ben Lomond ES Windows service and installation across Ben Lomond, CA (95005). We’re not a dealer or manufacturer-affiliated shop, which means we repair, replace, and retrofit ES Windows units based on what your mountain lot actually demands, not a sales quota. The reason our ES Windows work in Ben Lomond looks different from window work in, say, Santa Cruz proper is the redwood canopy: debris loads, moss, moisture, and hillside settlement combine to punish window frames in ways flatland contractors rarely diagnose correctly. Call (855) 901-7266 for an honest assessment.
Why Ben Lomond Residents Choose Us for ES Windows Service
Noel Carrington grew up around construction the way some kids grow up around baseball. Weekends pouring concrete footings with his father near Coyote Point, then construction technology at Skyline College, then thirty years of residential and light commercial work. The thing about ES Windows is that they’re a solid product, but they need to be installed and serviced by someone who’s actually opened them up on Santa Cruz Mountains homes. We have. ES Windows in Brookdale and Ben Lomond homes, specifically, have taught us what works and what fails. Sashes that bind because a pier-and-post foundation settled. Weep channels packed with redwood needle litter. Glazing gaskets that gave up after twenty years of winter rain. When a Ben Lomond homeowner calls us about an ES Windows unit, we don’t have to guess. Call (855) 901-7266 and we’ll tell you what’s actually happening.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Ben Lomond
- Clogged weep channels on aluminum sliders. ES Windows Series 2000 aluminum sliders have weep holes along the bottom track. Under redwood canopy, needles, moss, and fine debris pack into those channels within a season or two. Once blocked, the track holds water, which corrodes the rollers and the frame. This is the single most common ES Windows failure we see in Ben Lomond.
- Interior water staining from failed seals. Heavy mountain rain drives against degraded glazing gaskets and perimeter seals on ES vinyl single-hung and double-hung units. Water migrates behind the frame into the wall cavity. On an older redwood-era cabin, that hidden moisture turns into staining, then rot, faster than you’d think.
- Out-of-square frames from hillside settlement. Many Ben Lomond homes sit on pier-and-post foundations. They move. An ES aluminum frame installed decades ago deflects as the foundation settles on the slope, so the sash binds, won’t latch tight, and drafts. The window didn’t fail; the lot shifted under it.
- Fogged thermal panes on fixed and awning units. ES fixed and awning windows exposed to constant canopy shade and big temperature swings eventually lose their thermal-pane seal. You get fog between the glass. On a Ben Lomond parcel where sun hits the window only a few hours a day, that condensation never burns off.
- Fire-hardening questions after CZU. We’re seeing a lot of Ben Lomond homeowners ask whether their existing ES Windows glazing meets current wildland-urban interface expectations. It’s a fair question, and the answer depends on the specific unit and where it sits relative to defensible-space zones.
ES Windows Service in Ben Lomond: What Local Conditions Mean for Your Equipment
Tell me what you actually need, and we’ll figure out the right way to build it. That’s how we approach every ES Windows in Mount Hermon and Ben Lomond job, because the local review process here isn’t something a flatland contractor ever deals with. Ben Lomond parcels sit under redwood canopy and inside the Cal Fire wildland-urban interface, which means window work often has to satisfy both the county’s root-zone and steep-slope setbacks and fire-hardening glazing expectations on the same opening. One permit application, two entirely different review standards. A cabin off Love Creek Road, for example, might trigger a drainage plan review because of the slope, a root-zone setback because of a 200-year-old redwood, and a glazing requirement because of WUI code. The window itself is the easy part. The dual review is what trips people up, and it’s the kind of thing we handle as a matter of course. This isn’t a generic window replacement; it’s construction on a mountain parcel in the San Lorenzo Valley, and the rules reflect that.
ES Windows Models & Products We Service in Ben Lomond
We work on the full range of ES Windows products you’ll find on Ben Lomond homes: the Series 2000 aluminum sliding windows, vinyl single-hung and double-hung replacement units, aluminum sliding glass doors, and fixed and awning window units. When the series is still supported, we source OEM ES Windows rollers, weatherstrip, glazing gaskets, and sash hardware. For older discontinued aluminum lines, we match quality aftermarket equivalents. The honest conversation, though, is repair versus replace. On a 30-plus-year-old ES unit with corroded frames and failed seals, replacement usually beats repeated repair. On a sound frame, a re-glaze and re-flash is the better spend. We stock common hardware locally so Ben Lomond turnaround doesn’t require a two-week parts wait. Learn more about our ES Windows sales & service.
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AfterES Windows Service Pricing in Ben Lomond
What you’ll pay depends on whether we’re repairing existing ES Windows units or pulling and replacing them, and whether the job is a window swap or part of a larger addition. Here’s what we’re seeing across Ben Lomond right now:
| Service | Typical Range in Ben Lomond |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition (windows included) | $45,000 – $130,000 |
Sloped-lot access, pier-and-post foundation work, and any WUI glazing requirements move the number. A free estimate means we come out, look at the openings, check the existing frames, and give you a written line-item quote. No change orders after we start. Call (855) 901-7266 to schedule yours.
Serving Ben Lomond, CA — Our Local Coverage Area
We’re based in the Ben Lomond area and know this community well, offering Lompico ES Windows service throughout the region. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – ES Windows Construction in Ben Lomond
Yes. As an independent contractor, we’re not bound by ES Windows dealer agreements, so our repair work doesn’t affect any manufacturer warranty that may still apply. We source OEM parts where available, but our labor and our recommendations stand on their own. Call (855) 901-7266 if you’re unsure what’s still covered.
Usually it’s both. We see this all over Ben Lomond: the hillside settles and the frame deflects out of square, while canopy debris clogs the weep channels at the same time. The window binds, the water can’t drain, and you get sticking and leaking together. Fixing one without the other means a callback in a year.
In many cases, yes. Ben Lomond sits inside the Cal Fire WUI zone, and rebuild or replacement windows may need to meet current fire-hardening glazing standards depending on the opening’s exposure and setback. We’ll check your parcel’s specific requirements before we quote so there are no surprises at inspection.
On a sound frame, re-glazing and re-flashing is often the better spend. But if the frames are corroded, the seals are gone, and the sashes won’t latch, pouring money into repeated repairs doesn’t make sense. We’ll tell you straight which situation you’re in. Call (855) 901-7266 and we’ll assess it in person.
Yes. Window and door work is one piece of the whole-home scope we manage under a single contract. If you’re adding square footage off a Ben Lomond hillside or re-siding around existing openings, we’ll pull the windows into that job so the flashing, waterproofing, and sequencing work together. Call (855) 901-7266 for a combined estimate.
Service Areas Near Ben Lomond
We serve Ben Lomond and the surrounding San Lorenzo Valley, including ES Windows service in Felton, ES Windows service in Bonny Doon, Boulder Creek, and Scotts Valley. If your mountain lot sits outside those areas, call us and we’ll confirm coverage. Our full Ben Lomond service area page has the details.
Book Your ES Windows Service in Ben Lomond Today
If your ES Windows units are fogged, sticking, or leaking, don’t wait through another winter. We’re already working on Ben Lomond hillside lots this season. Call (855) 901-7266 to schedule a free estimate and a straight answer on repair versus replacement.
Written by Noel Carrington, Owner at San Mateo Construction, serving Ben Lomond and the San Lorenzo Valley since 1992.