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ES Windows Construction in Daly City, CA | Ashford Contractors
We provide independent ES Windows construction service across Daly City, CA, handling everything from full window replacement to targeted repairs on fogged units, corroded hardware, and stucco-embedded frames. The one thing that makes our ES Windows work here different is the fog belt: Daly City’s ocean-facing slopes keep walls damp enough that window frames can look fine outside while the wood behind them has gone soft. If you’re on the west side of town, that changes how we quote, how we probe, and how we flash every opening. Call (877) 752-3868 to set up a free inspection.
Why Daly City Residents Choose Us for ES Windows Service
We’ve spent years installing and repairing ES Windows products across the Peninsula’s fog belt, so we know how this brand’s vinyl and aluminum lines actually hold up against salt air and wind-driven rain. We’re an independent ES Windows service provider, not manufacturer-affiliated or authorized, which means our recommendations don’t have to protect a factory relationship. They just have to be right for your house. Glen Mossier, our owner, grew up in Foster City’s Marlin Cove neighborhood and trained in construction technology at Skyline College, where he learned the materials science that actually shows up on a job site: how aluminum corrodes in salt air, why flashing fails at mullion joints, and what fogged glass really means inside an IG unit. Daly City homeowners call us because we answer the phone, we show up when we say we will, and we quote from what we see, not from a catalog photo.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Daly City
- Fogged and delaminated glass seals on single-hungs. ES Windows 3000 Series single-hungs on ocean-facing slopes trap condensation between the sash and frame, which breaks down the IG seal and fogs the glass. The persistent summer fog, not direct rainfall, is often the culprit. We replace the sash or the full unit, depending on what the seal failure actually is.
- Corroded corner hardware and keepers on vinyl sliders. Salt-laden onshore wind attacks ES Windows 2000 Series sliding windows before the vinyl frame shows any wear. The screws, keepers, and corner hardware corrode, the sash gets stiff, and homeowners think the unit is shot. Sometimes it’s a fifteen-dollar keeper. Sometimes the track has been binding for so long the rollers are gone. We’ll tell you which.
- Wind-driven rain infiltration at sill and mullion joints on casements. ES Windows 6000 Series casement models on west-side Daly City homes leak when the original sealant ages out. The rain here doesn’t fall straight down, it comes sideways off the Pacific. Re-caulking the visible face doesn’t fix it; we reseal the sill pan and mullion joints from the exterior and interior, then pressure-test the opening.
- Racked, binding sashes in stucco-embedded frames on post-war tract homes. Daly City’s 1940s through 1960s stucco-over-wood-frame homes often have windows set directly into the stucco with minimal flashing. When the framing softens from decades of damp marine air, the window racks out of square and the sash binds. We level the unit, reframe the rough opening if needed, and re-flash before setting the window back.
- Failed weatherstripping on ES Windows 7150 vinyl sliding patio doors. The constant fog and damp break down weatherstripping faster here than inland. You’ll feel the draft before you see the wear. We stock OEM ES Windows weatherstripping for the 7150 line locally, so a door that’s leaking cold air in August is usually a same-week fix.
ES Windows Service in Daly City: What Local Conditions Mean for Your Equipment
Daly City’s west-side fog belt keeps ocean-facing stucco walls damp enough that ES Windows frames can look sound outside while the wood framing behind them has gone soft. That’s not true in San Mateo or Belmont, where the fog burns off by mid-morning and walls dry out. On a 1950s split-level in the Broadmoor neighborhood, our crew pulled a set of fogged ES Windows 3000 Series single-hungs during an ES Windows repair in Broadmoor and found the stucco-embedded framing behind them soft and wet from years of wind-driven rain. The homeowner had been quoted by two other outfits as a simple sash swap. We replaced the units, re-flashed and sealed the rough openings, and matched the new trim to the original profile so the house still read as the same era. The owner said the street-facing rooms finally stayed warm through the summer fog. Build it right the first time, and you won’t be rebuilding it in ten years.
ES Windows Models & Products We Service in Daly City
We service the ES Windows 3000 Series Single-Hung, 2000 Series Sliding Window, 6000 Series Casement, and 7150 Vinyl Sliding Patio Door, along with earlier discontinued lines that still show up in Daly City’s older housing stock. We use OEM ES Windows replacement sashes, hardware, and weatherstripping where the product line is still supported, and quality aftermarket balances and glazing when OEM is discontinued. For Daly City turnaround, we stock common 3000 Series sashes, 2000 Series rollers and keepers, and 7150 weatherstripping locally so we can handle most repairs without waiting on a factory order.
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AfterES Windows Service Pricing in Daly City
What you’ll pay depends on how many units, what condition the surrounding framing is in, and whether you’re repairing or replacing. Daly City’s fog belt means we sometimes quote a wider range upfront, because until we probe the rough opening we don’t know if we’re doing a sash swap or reframing the wall behind it. Every quote includes a written line-item breakdown, a moisture check on the surrounding wall, and an honest repair-versus-replace recommendation. Call (877) 752-3868 to schedule your free estimate.
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair | $400 – $1,800 |
Serving Daly City, CA — Our Local Coverage Area
We’re based in the Daly City area and know this community well, including nearby Colma ES Windows service calls. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – ES Windows Construction in Daly City
It’s almost always salt air corroding the hardware before the frame fails. We replace the keepers, screws, and rollers with corrosion-resistant components, then clean and lube the track. If the sash itself is warped or the track is pitted, we’ll tell you whether replacement beats repair.
Persistent fog-belt condensation sits against the glass and breaks down the IG seal, so the unit fogs from the inside. The west side of Daly City gets this far worse than the east side. Replacing the sash fixes it when the frame is still sound. Call (877) 752-3868 for a free inspection.
In most cases, direct replacement of the same size window in the same rough opening doesn’t require a permit beyond routine inspection, but if we’re enlarging an opening or reframing a lintel, Daly City wants to see the structural work. We pull permits and pass inspections when the scope requires it.
Yes. We match the frame profile, glass package, and trim detail to your existing ES Windows units so a partial replacement doesn’t look like a patch job. This matters in Daly City, where so many homes are post-war style and homeowners want the street-facing elevation to stay consistent.
Yes. A leaking roof sends water down the wall cavity and into the window framing, which is exactly how soft framing starts on Daly City’s west side. We’ll check the roofline above the window first, and often recommend addressing the roof repair before or alongside the window work, just as we do for ES Windows in Brisbane. Call (877) 752-3868 for a free estimate on both.
Service Areas Near Daly City
In addition to Daly City, we provide ES Windows sales & service across the northern Peninsula. Our Daly City service area covers zip codes 94014, 94015, 94016, and 94017. We also work in nearby Foster City, Redwood Shores, Belmont, San Mateo, and San Carlos. Neighboring cities we serve include ES Windows service in Los Altos and ES Windows service in Mountain View.
Book Your ES Windows Service in Daly City Today
If your ES Windows are fogged, leaking, or binding in Daly City, call Ashford Contractors at (877) 752-3868. We’ll schedule a free on-site inspection, probe the surrounding wall, and give you a written quote. One contractor. Every system.
Written by Glen Mossier, Owner at Ashford Contractors, serving Daly City and the greater San Mateo County area.