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ES Windows Construction in Marin City, CA | Milpitas Construction
We provide independent ES Windows installation, repair, and replacement across Marin City, and the one thing that makes our work here different is that we know how these units fail in a damp marine microclimate on WWII-era stucco homes, not just how they look in a catalog. We’re not manufacturer-authorized; we’re a full-scope general contractor working with ES Windows units every week from the Headlands down to the flats. Call (877) 752-4194 for a free estimate on your ES Windows in Tiburon or Marin City project.
Why Marin City Residents Choose Us for ES Windows Service
Marin City’s housing stock is mostly mid-20th-century tract and war-worker homes, many with original windows that have been through decades of fog, winter rain, and hillside runoff. We’ve installed and serviced ES Windows Series 3000 single-hungs, horizontal sliders, and picture windows in enough of those homes to know exactly where they fail and when. Ken Stafford, our owner, got his start in construction technology at Evergreen Valley College in San Jose before spending more than two decades on Bay Area residential work, including plenty of mid-century stucco homes like the ones clustered off Cole Drive and Drake Avenue. That matters here, because Marin City home construction runs through Marin County permits rather than a city hall, and hillside lot drainage gets extra scrutiny. We handle the whole window project: rough opening repair, flashing, drainage, and the ES Windows unit itself. One contractor, one conversation. As an independent ES Windows service provider, we source OEM sash, glass, and hardware wherever the product is still supported so the fit and warranty stay clean, and we use quality aftermarket weatherseal only when OEM isn’t available or doesn’t make financial sense for the repair.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Marin City
- Fogged double-pane insulated glass units. Marine air off Richardson Bay and daily dew-point swings break down IG edge seals faster here than in inland Marin. If your ES Windows double-hung or slider has condensation between the panes, the seal’s gone. We re-glaze with OEM-compatible glass and get the sash back in service.
- Rotted wood framing and sill plates behind ES Windows units. The WWII-era stucco homes in Marin City often have minimal original flashing, and decades of fog-driven moisture softens the framing. A fogged window is sometimes the least of what’s behind it. We replace rotted rough openings before the new unit goes in.
- Water intrusion at sill and head flashing on Headlands-facing windows. Winter storms blow rain nearly horizontal on windows that face the Marin Headlands. Interior staining or bubbling paint near the top or bottom of an ES Windows unit usually means failed flashing. We re-flash the opening properly and set the window to drain.
- Failed weatherstripping and hardware on ES Windows sliders. Sliders get used hard, and salt air plus damp air accelerates wear. You’ll feel a draft or see daylight at the sash meeting rail. We replace worn weatherseal and worn rollers or locks, and realign the sash so it seals tight again.
- Drainage problems caused by hillside runoff. On hillside lots off Cole Drive and Drake Avenue, storm runoff can funnel straight toward lower-lying homes on the flats. That water finds weak window flashing fast. We check how your ES Windows openings sit relative to the slope before we replace anything, and we fix the drainage as part of the window job.
ES Windows Service in Marin City: What Local Conditions Mean for Your Equipment
Because Marin City is an unincorporated county island surrounded by ES Windows in Sausalito, window permits here run through Marin County rather than a city building department, and jobs on the hillside lots off Cole Drive and Drake Avenue get extra scrutiny on flashing and drainage detailing. What that means for you as an ES Windows owner is simple: a cheap window swap without proper flashing documentation or drainage review won’t pass, and worse, it won’t last. On a WWII-era stucco home off Drake Avenue, we pulled a set of fogged ES Windows sliders and found the sill framing soft from years of fog-driven moisture and a missing head flashing. Our crew replaced the rotted framing, re-flashed the openings, and set new ES Windows units with fresh weatherseal. The homeowner told us the front rooms finally stopped smelling damp after the first winter rain. That’s the difference between knowing the product and knowing the place. We know both.
ES Windows Models & Products We Service in Marin City
We service the full ES Windows vinyl and aluminum product range most common in Marin City: Series 3000 single-hung vinyl windows typical in mid-century tract homes, horizontal slider and picture window configurations, double-hung vinyl units with tilt-in sashes, and ES Windows entry and patio door systems. We stock common OEM-compatible glazing, weatherseal, and hardware for faster Marin City turnaround, and we bring ordering depth for larger jobs through our work with 50+ brand-name product lines across the window and door category. If a frame is sound, we repair and re-glaze. If the rough opening or framing is rotted, we tell you straight that replacement is the honest call. Learn more about our ES Windows sales & service.
See the difference
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AfterES Windows Service Pricing in Marin City
| Service | Typical Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair (flashing-related window leaks) | $400 – $1,800 |
What drives the cost in Marin City? Framing condition first. If the sill plate is rotted, that’s structural work before the window goes in, and it’s not optional. The number of openings, whether you’re going to impact glass, and whether hillside drainage needs a fix all move the number. Every free estimate includes a walk-through, written line-item quote, and straight talk on repair versus replacement. Call (877) 752-4194 to schedule yours.
Serving Marin City, CA — Our Local Coverage Area
We’re based in the Marin City 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 Marin City
Marin County handles window permits for Marin City, not ES Windows service in Belvedere, because Marin City is unincorporated. For standard same-size replacements, the permit path is usually straightforward, but hillside lots off Cole Drive and Drake Avenue often get additional review on flashing, drainage, and structural anchoring. We pull the permits and handle the inspections as part of the job. Call (877) 752-4194 and we’ll check your specific opening before you spend a dollar.
They keep fogging because the marine air off Richardson Bay swings the dew point hard, morning and night, and that thermal stress breaks the IG edge seals faster than in drier inland Marin. Once the seal fails, moisture gets between the panes, and you can’t clean it out. We re-glaze with OEM-compatible glass and rebuild the sash seal. For an exact assessment, call (877) 752-4194 – estimates are free.
Usually both. The window flashing may be worn or missing, and if you’re on a hillside off Drake Avenue, runoff from upslope can be channelling right against your wall. We inspect the relationship between the slope, the opening, and the flashing before recommending any parts. Call (877) 752-4194 to have us take a look.
Yes, when the frame and rough opening are sound. We replace failed glass, worn weatherstripping, broken hardware, and bad sash balancers. If the frame is compromised or the framing behind it is rotted, replacement becomes the honest call, and we’ll show you why. Call (877) 752-4194 for a repair assessment.
No, we’re independent. We install and service ES Windows products regularly in Marin City, but we have no manufacturer affiliation, and that’s by design: our loyalty is to the opening staying sealed and the warranty staying intact, not to a sales target. We source OEM parts where ES Windows still supports the product, and use quality aftermarket materials only when OEM isn’t available or cost-prohibitive.
Service Areas Near Marin City
Our ES Windows service covers Marin City and nearby communities including San Juan Bautista and Castroville. You can learn more about our Marin City service area, or if you’re farther south, see our ES Windows service in San Juan Bautista and ES Windows service in Castroville pages.
Book Your ES Windows Service in Marin City Today
If your ES Windows units are fogged, leaking, or just old enough to show their age, call (877) 752-4194. We’ll schedule a free estimate, walk the property, and give you a written line-item quote. Build it right the first time – the Bay Area doesn’t give you a free pass on shortcuts.
Written by Ken Stafford, Owner at Milpitas Construction, serving Marin City and the broader Bay Area since the early 2000s.