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ES Windows Construction in Marin City, CA | Framework Contractors
We provide independent ES Windows construction service across Marin City, from full-frame replacements in those 1940s barracks-style units to slider and single-hung retrofits on hillside lots, and we also offer ES Windows in Tiburon. The thing that sets our ES Windows work here apart is that we know the County of Marin permitting path cold, so we can tell you before you sign whether your window schedule will trigger a cultural resource review or sail through. Call (844) 681-3590 for a free estimate on your ES Windows project in Marin City, 94965.
Why Marin City Residents Choose Us for ES Windows Service
Most contractors who claim they know ES Windows can replace a sash and call it a day. We have spent years pulling, flashing, and re-glazing ES Windows units across Marin’s fog belt and hillside lots, so we know how these frames actually fail once salt air and 1960s wall assemblies get involved. We are an independent contractor, never authorized, partnered, or warranty-backed by ES Windows, and we say so up front because that independence means we recommend what the wall actually needs rather than what a manufacturer program dictates.
Noel Carbajal built his first window opening under his uncle’s eye in Santa Ana before he had a driver’s license, and he’s spent the better part of three decades since learning what rough openings do wrong over time. The crew he leads today for Framework Contractors applies the same standard in Marin City: measure the existing condition first, match OEM ES Windows sashes, rollers, and glazing where the unit is worth saving, and step to quality aftermarket hardware when the OEM part is discontinued or overpriced against the remaining life of the frame. We stock common ES Windows rollers, weatherstripping, and glazing gaskets for fast Marin City turnaround, which helps when a slider binds on a Tuesday and you need it sealing again before the next fog cycle.
“Build it right the first time, the second time costs twice as much and nobody’s happy.” That’s the rule on our trucks, and it’s the reason we tell homeowners the honest version of repair versus replace before we order a single part.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Marin City
- Pitted, oxidized aluminum frames on west- and south-facing elevations. Salt-laden marine air from the Pacific works on ES aluminum frame finishes and hardware long before the glass fails. We see frames chalked white and locks that have seized solid on the windward side of units overlooking Richardson Bay.
- Rotted sill plates from missing or minimal sill pan flashing. Original ES sliders and single-hungs in 1940s, 1950s, and 1960s barracks-style walls were often set without proper sill pan flashing. Winter rain drives water into the rough opening, and by the time you notice the window sticks or smells musty, the sill plate is already soft.
- Fogged dual-pane seals and failed glazing gaskets. The constant fog condensation cycling near the Headlands does a number on ES dual-pane seals. Glass looks fine until you catch the inside haze at a certain angle, and by then the thermal performance is gone, not just the view.
- Seized rollers, weatherstripping, and latch hardware on ES sliders. Marine moisture and decades of use leave ES slider rollers binding in their tracks rather than sealing. Homeowners yank harder, the track gets scored, and suddenly a simple roller swap becomes a track replacement.
- Rough openings that have shifted out of square. Steep hillside lots and aging foundations mean the original ES window openings in Marin City are often no longer square. Setting a new unit in an out-of-square opening without reframing and shimming is how you end up with a window that binds and leaks within a year.
ES Windows Service in Marin City: What Local Conditions Mean for Your Equipment
Marin City is unincorporated, which means every ES Windows replacement here is permitted through the County of Marin rather than a city building department, and the community’s WWII shipyard era and public housing history can trigger archaeological or cultural resource review that a neighboring city like Sausalito never sees. A window schedule that changes an opening size or visible profile on a mid-century structure can sit in county review for months before our crew is cleared to set a unit, a delay you won’t face with our ES Windows in Sausalito projects. We have worked enough of these files to tell you honestly, before you pay for drawings, whether your Marin City ES Windows project is a straightforward swap or a longer county review. That knowledge alone has saved homeowners in Marin City thousands in idle crews and restocking fees. If you’re over on Drake Avenue or up on a hillside off Donahue, the permitting quirks are the same: plan for the county, not a city hall.
On a barracks-style duplex off Drake Avenue, our crew opened a wall around original ES Windows aluminum sliders and found the rough openings flashed with nothing but tar paper and 60 years of fog-driven moisture. The sill plates were soft and the frames had pitted white from salt air. We reframed and shimmed both openings square, set new ES sliding units on proper sill pans with marine-grade flashing and stainless fasteners, and matched the stucco reveal so the County of Marin inspector signed off on the first pass. This is the kind of work a standard window crew misses entirely, and it’s the difference between an ES Windows unit that lasts 15 years here and one that fails in five.
ES Windows Models & Products We Service in Marin City
Our team handles the ES Windows aluminum single-hung and horizontal slider units that went into mid-century Marin City housing as original glazing, along with the vinyl single-hung and slider replacement series that homeowners choose today, plus Chinatown ES Windows service for similar mid-century stock. We also service ES Windows fixed and awning units commonly set over decks and stair landings on hillside lots, plus ES Windows sliding glass and patio door units that open onto small yards and view-facing terraces. For parts, we match OEM ES Windows sashes, rollers, and glazing when the unit is worth saving, and we are direct about when quality aftermarket hardware is the smarter spend. On salt-corroded frames and rotted rough openings, we tell you plainly: a full-frame replacement usually beats a sash swap. We’ll tell you which one your wall actually needs before we order parts.
If you’re planning a broader remodel that includes ES Windows, we also handle ES Windows sales & service alongside full bathroom remodeling and other scopes under one contract and one point of contact.
See the difference
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AfterES Windows Service Pricing in Marin City
Window and door work in Marin City is priced by the opening, the frame condition, and the permitting path, not by a flat per-window sticker. Here is what we quote against for ES Windows work in the 94965 service area:
| Service | Typical Range in Marin City |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Bathroom Remodel (with window work) | $9,000 – $28,000 |
What drives the final number is whether the rough opening needs reframing, whether the county requires structural or cultural review, and whether you’re swapping a sash or doing a full-frame replacement. Our free estimate walks each opening and gives you a written line-item quote, so you know exactly what you’re paying for before any work starts. Call (844) 681-3590 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
Because Marin City is unincorporated and all permits route through the County of Marin, where projects on the community’s WWII shipyard-era and public housing history can trigger cultural resource review. For comparison, our ES Windows service in Belvedere also routes through its own city building department with typically faster timelines. Plan for county review, and call (844) 681-3590 before you order windows so we can tell you what your specific schedule is likely to face.
Sometimes yes, sometimes no. If the pitting is surface-level and the frames are square with intact flashing, we can clean, prep, and refinish in place. If the corrosion has eaten into the frame channels or the rough opening is compromised, refinishing is lipstick on a structural problem. We’ll inspect the openings and tell you which one yours is, free. Call (844) 681-3590 to book an inspection.
Rarely as-is. Original ES window openings in Marin City’s barracks-style housing were framed to mid-century standards with minimal flashing, no sill pans, and often no insulation. Current County of Marin code requires sill pans, proper flashing, and egress clearances that many original openings do not meet. Reframing to code is part of why a full-frame ES Windows replacement here is not a quick sash swap.
Plan on $4,500 to $15,000 for a typical Marin City ES Windows replacement, with impact-rated units running $8,000 to $25,000. If you’re doing a bathroom or kitchen remodel at the same time, the window scope can expand or shift, and bundling the work under one contractor often saves on mobilization and permitting. Call (844) 681-3590 for an exact quote on your Marin City project; estimates are free.
Yes. The salt-laden fog off the Headlands accelerates corrosion on aluminum frames and hardware, so we steer Marin City homeowners toward marine-grade finishes, stainless fasteners, and glazing options that hold up under constant moisture cycling. Impact-rated glass also adds windborne-debris protection for exposed hillside elevations. We’ll spec the right combination for your elevation and budget.
Service Areas Near Marin City
Beyond Marin City, our ES Windows crews cover the surrounding Bay Area corridor, including Sausalito, Mill Valley, Corte Madera, Larkspur, and San Rafael. We also maintain full ES Windows service operations in Southern California, including ES Windows service in Santa Ana and ES Windows service in Tustin. If your property is anywhere in the Marin City service area, we can get an estimator out to you.
Book Your ES Windows Service in Marin City Today
If you’ve got fogged glass, seized sliders, or chalky frames on your Marin City ES Windows units, the fastest way to a straight answer is a phone call. Reach us at (844) 681-3590 to schedule your free estimate, and tell us whether you’re dealing with the original mid-century units or a newer replacement series. We’ll walk every opening, give you a written line-item quote, and tell you what the county review will look like before you commit.
Written by Noel Carbajal, Owner at Framework Contractors, serving Marin City since day one of our Bay Area ES Windows work.