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 Daly City, CA | Millwright Builders
We provide independent ES Windows construction service across Daly City, from the fog-belt hills of St. Francis Heights to the flatter tracts off Junipero Serra, and also offer Colma ES Windows service just to the south. The thing that sets our ES Windows work here apart is honestly the fog itself: west- and north-facing units in this city take wind-driven moisture that the same windows a few miles inland never see, so we build and seal around that reality from day one. That matters whether you’re replacing a fogged slider, fixing a racked sash, or folding new ES Windows into a kitchen or bath remodel. Call (866) 925-0334 for a free estimate on any ES Windows job in Daly City.
Why Daly City Residents Choose Us for ES Windows Service
We have spent years installing, adjusting, and correcting ES Windows products across this specific stretch of the Peninsula fog belt, so we know how their frames, glazing, and hardware behave when Pacific moisture hits them season after season. Noel Castañeda founded Millwright Builders after completing his construction trades training at Skyline College in San Bruno and spending the better part of two decades doing residential and light commercial work across the Peninsula. He grew up in South San Francisco’s Sunshine Gardens neighborhood, where watching the industrial corridor along the bay taught him early that good structures don’t happen by accident, a perspective he applies to ES Windows repair in Visitacion Valley and throughout the area. As an independent contractor, we work on the ES Windows product itself, not under any ES Windows authorization, partnership, or warranty endorsement. That independence means our recommendations come from what we’ve seen hold up on Daly City elevations, not from a manufacturer script. Homeowners call us when a single ES Windows unit fails on a west wall, but also when a full remodel opens those walls and the framing tells a story nobody planned for. We’re comfortable in both conversations.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Daly City
- Fog-belt condensation and water staining inside vinyl frames. On west- and north-facing walls in Daly City, the sash weep paths on ES Windows vinyl units clog with wind-blown debris and moisture sits against the frame. We clear the weep paths, reseal the components that failed, and correct the exterior detailing so the window drains the way the original design intended.
- Failed weatherstripping and glazing seals on sliders and hung units. Wind-driven rain off the Pacific finds every weak seal. When ES Windows weatherstripping hardens or the glazing seal breaks down, we replace the affected components with ES Windows OEM parts where the unit is sound, or quality-matched aftermarket seals when OEM lead times stretch out.
- Sill and rough-opening rot behind units in post-WWII stucco walls. Many Daly City homes from the 1940s and 1950s have original stucco over wood frame, and water that gets past an aging ES Windows seal has nowhere to go except into that framing. We pull the unit, cut out rotted material, repair the rough opening, and re-flash before the new window goes in.
- Out-of-square openings on sloped lots that bind sashes. On Daly City hillsides, differential settling racks openings a few degrees out of square. An ES Windows sash that binds at the jamb isn’t a bad window, it’s a bad opening. We correct the rough opening and install the unit so it runs clean, even on a long hillside wall.
- Discontinued or slow OEM parts for aging ES Windows units. When ES Windows OEM hardware or sash is discontinued or backordered for weeks, we don’t leave a homeowner with a taped-up window. We match quality aftermarket glazing and seal components that meet the functional spec, and we tell you plainly what trade-offs come with that choice.
ES Windows Service in Daly City: What Local Conditions Mean for Your Equipment
Daly City’s fog belt means west- and north-facing ES Windows units here take far more wind-driven moisture than the same windows a few miles inland in South San Francisco or over the hill with ES Windows in Brisbane, so seal and sill failures show up first on those elevations. That’s not a generic coastal observation, it’s an elevation-by-elevation reality we’ve seen again and again. On the steep streets of St. Francis Heights and the Hillside neighborhoods, original 1950s concrete retaining walls often fail where winter runoff from fog-drenched slopes builds up, and that water doesn’t stay outside. It moves against west-facing window walls, finds the lowest weep, and begins working at the sill. That pushes us to inspect and detail those walls before any interior kitchen or bath remodel opens them up. On a St. Francis Heights hillside home, our crew pulled a set of aging ES Windows sliders on the west wall and found the rough openings had rotted where fog-driven rain had worked past the seals into the stucco-over-wood frame. We repaired the framing, re-flashed and re-sealed the openings, and set new units square to the racked wall so the sliders ran clean. The homeowner finally stopped chasing water stains on the interior sill every wet season. Build it right the first time, the Peninsula weather will find out if you didn’t.
ES Windows Models & Products We Service in Daly City
We service the full ES Windows residential range: vinyl single-hung and double-hung replacement windows, sliding glass doors for rear-yard and deck access, fixed picture and awning window units, and aluminum-frame window and door units. For ES Windows sales & service, we lead with an honest assessment: when a unit is sound enough to justify repair, we use ES Windows OEM replacement sash, hardware, and weatherseal. When OEM parts are slow or discontinued, we match quality aftermarket glazing and seal components that meet the functional spec. We stock common seal profiles, balances, and hardware for the ES Windows models most often found on Daly City’s post-WWII housing stock, which means faster turnaround for the single-unit repairs that fog-belt exposure makes routine.
See the difference
Before
After
Before
After
Before
AfterES Windows Service Pricing in Daly City
Cost depends on what we find when the unit comes out, and in Daly City that usually means an honest conversation about the rough opening. Here’s a realistic view of the window work we quote most often:
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair | $400 – $1,800 |
What drives that number most is the framing condition behind the old unit and whether we’re replacing one window or a full west-facing elevation. A free estimate includes pulling the interior trim on suspect openings and showing you what we find before any number goes in writing. Call (866) 925-0334 to book yours.
Serving Daly City, CA — Our Local Coverage Area
We’re based in the Daly 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 Daly City
On a west-facing Daly City elevation, wind-driven fog condenses against the glass and frame in a way you won’t get on the east side or a few miles inland. When the weep paths clog and the glazing seal fails, that moisture has nowhere to drain and it starts showing up as water staining at the sill. We clear the weeps, reseal the unit where it’s sound, and fix the exterior detail so drainage works again. Call (866) 925-0334 for an exact assessment.
Yes, but the honest answer is that on post-WWII stucco-over-wood-frame homes, what’s behind the window often needs work. We cut the units out carefully, repair any rotted rough opening, re-flash, and install the new window tight to the wall assembly. The stucco repair happens last, so you’re not left with open framing.
Do the steep lots in Hillside affect ES Windows installation?
They do. On sloped lots, differential settling can rack an opening out of square by a few degrees, and a properly manufactured ES Windows sash will bind as a result. We level and square the rough opening before setting the unit, so the window operates cleanly on a hillside wall. Call (866) 925-0334 to have a Daly City hillside opening assessed.
Yes, we match existing ES Windows models so the replacement doesn’t stand out on the wall. When only one or two units are failing and the rest of the elevation is sound, we use OEM or matched parts to bring those units back to the same fit and finish. If the whole elevation is aging, we’ll tell you that too, so you can decide based on cost over time rather than surprise.
We do, and in Daly City that’s usually the smarter way to do it. When a kitchen or bath remodel opens up a west- or north-facing wall, we’re already there with the framing and flashing tools. That lets us fix existing ES Windows problems, rough openings, and rot at the same time rather than putting a finished interior over a wall that’s still taking water. Call (866) 925-0334 to schedule a project conversation.
Service Areas Near Daly City
We run ES Windows service throughout Daly City service area and into the neighboring cities where the fog-belt conditions shift only slightly. That includes South San Francisco, San Bruno, Colma, Brisbane, and the Visitacion Valley edge of San Francisco. For clients on the north slope, we also cover ES Windows service in Broadmoor and the coastal strip down through ES Windows service in Pacifica.
Book Your ES Windows Service in Daly City Today
If you’re chasing water stains, a fogged sash, or a slider that won’t run, we’ll assess the window, the opening, and the wall behind it, and then give you a straight answer on repair versus replacement. Call (866) 925-0334 to schedule your free estimate in Daly City.
Written by Noel Castañeda, Owner at Millwright Builders, serving Daly City and the wider Peninsula.