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 Los Altos Hills, CA | Framework Contractors
We provide independent General Contractor – Los Altos Hills services including ES Windows repair, retrofit, and installation across Los Altos Hills, including the hillside estates off Page Mill, Moody, and Arastradero roads. ES Windows service here isn’t a standard swap job: steep lots, wildland-urban interface glazing rules, and narrow private lanes shape every opening we touch. If you need fogged glass replaced, a binding slider rebuilt, or full ES Windows replacement on a home in Los Altos Hills, call (844) 681-3590 for a site walk and a written quote.
We’re Framework Contractors, and we’ve been doing window and door work in the Santa Cruz Mountains foothills long enough to know what ES Windows assemblies do on west-facing hillside elevations after a few seasons of thermal cycling. That’s the detail that matters here. You’re welcome to read more about our ES Windows sales & service scope, or keep reading to see what makes this town a different kind of job site.
Why Los Altos Hills Residents Choose Us for ES Windows Service
Nobody in Los Altos Hills wants three window vendors, a door specialist, and a separate glazier on the property. Framework Contractors handles Mountain View ES Windows service and Los Altos Hills work as part of or separately from the larger remodels, additions, and ADUs we build across the area. One contract, one crew, one person who knows why the original flashing failed.
Noel Carbajal, our owner, cut his teeth on stucco patches and porch reroofs before he ever drove a work truck. He’s spent nearly thirty years learning how framing, drainage, and fenestration actually work together on a hillside. That matters when an ES Windows sash binds on the same elevation where the grade drops eight feet in twelve. We don’t guess at the cause; we find it.
Our independence works in your favor too. We’re not an authorized ES Windows dealer and we don’t get incentives to push a full replacement. We price repair honestly against replacement when the numbers make sense either way. For Los Altos Hills specifically, we keep OEM-compatible balances, rollers, and weatherseal on hand for the ES Windows series most common in this area. Not every profile, but the ones we keep seeing.
If you’re deciding between repairing several failing units and a whole-house window package, read how we approach Los Altos Hills service area projects, then call. We’ll give you a straight answer.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Los Altos Hills
- Vinyl frame distortion and sash binding on west-facing walls. Los Altos Hills afternoons bake the uphill elevations without shade. We regularly see ES Windows Series 2600 single-hungs where the vinyl sash has distorted enough that the lock won’t seat and the rollers drag. It’s a thermal problem before it’s a hardware problem, and it needs more than a new balance shoe.
- Fogged insulated glass units on fixed and awning windows. UV and temperature swings up here are relentless. ES Windows fixed and awning units lose their seal and fog from the inside. We replace the glazing, not the frame, whenever the profile is sound. This is one of the most common calls we get in Los Altos Hills.
- Water intrusion at sill pans and mullion joints. Rain driven off the Santa Cruz Mountains hits elevations that never dry out properly. If the original installer didn’t upgrade the flashing for wind-driven rain, staining and rot show up at the rough opening. By the time you see drywall damage, the rough opening usually needs rebuilding.
- Weatherstripping and sweep failure on ES sliding glass doors. On wildland-urban interface parcels, a sliding door that doesn’t seal means ember-laden air and smoke get past the closed panel. We’ve replaced more ES Windows Series 8000 door sweeps in Los Altos Hills than in any neighboring city. It’s a fire-season liability people take seriously here.
- Slider rollers and tracks worn by fine foothill dust. The same dry-season dust that settles on every Los Altos Hills deck and patio finds its way into door tracks. ES Windows Series 1500 horizontal sliders need track cleaning and roller replacement more frequently here than in flatter, wetter climates. Our crews carry matched rollers for the common ES profiles.
ES Windows Service in Los Altos Hills: What Local Conditions Mean for Your Equipment
Here’s the part generic replacement companies don’t tell you: on a Los Altos Hills parcel of one to three acres on steep, wooded ground, the window opening you need to reach is often on an elevation a ladder can’t safely touch. We’re not talking about a second-story window. We’re talking about a downhill side of a home built into a slope, where the ground falls away below the rough opening. Staging a boom lift or scaffold on a sloped, narrow private lane frequently costs more and takes longer than the glazing swap itself. On a recent ES Windows job off Page Mill Road, our crew replaced a set of fogged Series 2600 single-hungs on the uphill elevation where the only access was a narrow private drive a lift truck couldn’t turn around on. We staged the boom from the driveway apron and hand-carried units up. We found the original sill pans unflashed for wind-driven rain, so we rebuilt the rough openings with new pan flashing and re-set the units with fresh glazing. No more fogging. No more staining at the interior drywall. That’s the kind of finding you miss when the bid doesn’t account for access.
Los Altos Hills is a minimally regulated, low-density town of multi-acre hillside estates. Almost every project here is custom, and construction runs on site-specific engineering: grading, retaining walls, drainage, geotech and arborist reports. Town rules cap home size relative to lot area and require planning and architecture review before work starts. Because properties rely on private wells, septic, and narrow lanes, every delivery and every crane placement has to be coordinated. An ES Windows replacement on a Los Altos Hills home isn’t the same job as a tract-house install in a flat subdivision. The staging alone changes the whole estimate.
ES Windows Models & Products We Service in Los Altos Hills
We work on the ES Windows lines that show up most often in Los Altos Hills: Series 2600 vinyl single-hungs, Series 8000 vinyl sliding glass doors, Series 1500 horizontal sliders, and the aluminum fixed and awning window systems found on older mid-century remodels and newer custom builds. We source OEM ES Windows sash, hardware, and glazing where the profile is still in production, and we spec dimensionally matched aftermarket balances, rollers, and weatherseal when OEM parts are discontinued or back-ordered. When a frame is sound, we repair the operator and the glass. When distortion, rot, or repeated seal failure makes that uneconomic, we say so plainly and quote replacement. We won’t sell you a new window when a glazing swap fixes the problem.
See the difference
Before
After
Before
After
Before
AfterES Windows Service Pricing in Los Altos Hills
Every Los Altos Hills project gets a written line-item quote before work begins. The range depends on access, the number of openings, and whether we’re repairing components or replacing units. Expect hillside access and staging to be a real line item here; it’s not hidden, it’s just honest. Your free estimate includes the site visit, measurements, and a written breakdown of what the work costs and why.
| Service | Typical Range |
|---|---|
| Window Replacement | $4500 – $15000 |
| Impact Window Installation | $8000 – $25000 |
| Concrete Driveway Installation | $4500 – $12000 |
| Roof Repair | $400 – $1800 |
Those numbers move with the scope. A fogged glass replacement on one ES Windows fixed unit costs a fraction of a full elevation of impact windows. No change orders, no surprise markups after you’ve signed. Call (844) 681-3590 to schedule your free estimate. We’ll walk the property, open the units, and tell you what you’re actually looking at.
Serving Los Altos Hills, CA — Our Local Coverage Area
We’re based in the Los Altos Hills area and also provide ES Windows repair in Los Altos — we 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 Altos Hills
Yes, in most cases. When the ES Windows frame and sash are still straight and the seal has simply failed, we replace the insulated glass unit and re-glaze the opening. That’s a much smaller job than a full replacement and the result is a clear window that insulates properly again. If the frame is distorted or the rough opening has rot from water intrusion, replacement becomes the right call. Call (844) 681-3590 for a site evaluation either way.
ES Windows vinyl and aluminum units can work on WUI-designated parcels, but the details matter: proper sealing, intact sweeps, and glazing that isn’t compromised. The town’s wildland-urban interface fire risk means a weatherseal that lets smoke and ember-laden air past a slider is a real hazard, not just an air leak. We check every unit for gaps and deterioration when we’re on site.
A steep lot adds access cost. Staging a boom lift or scaffold, hand-carrying units up a slope, and coordinating deliveries on a private lane without turnarounds all take time and labor. A window replacement on accessible flat ground and the same replacement on a downhill elevation are two different bids. We include that access line item up front. Call (844) 681-3590 and we’ll give you an honest number.
Usually repair. Binding tracks and worn rollers on ES Windows Series 8000 and 1500 sliders are fixable with matched parts and a proper track service. If the door itself is racked or the frame is failing, replacement makes more sense. We’ll tell you which one applies after we look at it. Estimates are free.
Yes. Framework Contractors runs full-scope remodels and ADU builds, and ES Windows installation fits into that work under one contract and one point of contact. Kitchen, bath, roofing, windows, doors, hardscape: we handle the whole envelope. That’s the point of working with one general contractor on a Los Altos Hills estate project, or if you need ES Windows repair in Loyola nearby.
Service Areas Near Los Altos Hills
Our ES Windows crews cover Los Altos Hills and the neighboring foothill communities, including ES Windows service in Palo Alto and ES Windows service in Stanford. If your property sits just over the town line or you own a second home nearby, we can usually fold it into the same schedule. Cal Fire clearance, staging access, and elevation exposure are similar across this corridor, so the way we bid the work doesn’t change much.
Book Your ES Windows Service in Los Altos Hills Today
Tell us what your windows are doing. Fogged glass, a slider that drags, water staining below the sill: we’ll come out, look, and give you a written quote. Build it right the first time.
Call (844) 681-3590 to schedule your free estimate in Los Altos Hills.
Written by Noel Carbajal, Owner at Framework Contractors, serving Los Altos Hills and the surrounding foothill communities.