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ES Windows Construction in Torrance, CA | Mason Remodeling Co Torrance
We’re an independent ES Windows service provider working across Torrance, and we handle everything from single-unit repairs to full-home window replacement on mid-century tract homes and older apartment buildings. What sets our work apart here is that we’ve spent years learning how Torrance’s specific coastal conditions, soft-story retrofit requirements, and 1950s-70s wood-frame construction put pressure on ES Windows in ways you won’t see ten miles inland. Call (424) 337-6939 and you’ll get a live person who can talk you through what’s actually going on with your windows, not a sales script. No authorization from the manufacturer, no markup games, just straight answers and a written price before anything starts.
Why Torrance Residents Choose Us for ES Windows Service
Isaac Pruett grew up in Los Angeles watching older relatives patch, build, and problem-solve their way through aging homes, and he studied construction technology at Los Angeles Trade-Technical College before spending close to two decades working through every phase of residential remodeling. That background matters when you’re dealing with ES Windows installed in a 1966 ranch in Old Torrance, because the original installers weren’t thinking about salt air, marine layer humidity, or forty years of coastal breeze working the crank mechanisms. We know these units from the inside out. Our crews have serviced ESW 7000 Series casements, ESW 5000 Series sliders, ESW 9000 Series picture windows, and ESW 3000 Series awnings across Torrance’s mid-century housing stock, and we’re familiar with how each series fails in this climate. You get the technician’s name and photo before the visit, a photo ID badge at the door, and a written price on every ES Windows project before a single tool comes off the truck.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Torrance
- Seized crank mechanisms in casement windows. Torrance’s coastal breeze means homeowners actually open and close casement windows frequently, far more than inland. The original ES Windows crank operators on 1950s and 60s units wear out, strip, or seize from salt-air corrosion. We replace them with OEM operators where ES Windows still stocks them, and stainless hardware where it makes sense. If the frame is cooked, we’ll tell you straight instead of selling you a third crank repair.
- Fogged double-pane units from marine layer humidity. The desiccant inside dual-pane IGUs absorbs moisture, but decades of Torrance’s persistent morning marine layer and moderate rainfall eventually saturate it. Once the desiccant fails, you get fogging between the panes that no amount of glass cleaner will fix. We replace the sash or the IGU, depending on the frame condition and series.
- Corroded aluminum cladding and failed corner seals. Salt air and coastal humidity attack exterior metal components faster in Torrance than you’d see in Redondo Beach’s inland blocks or up in Westchester. ES Windows aluminum cladding can pit, and corner seals fail where the frames meet, letting moisture into the wall cavity. We rebuild these seals with marine-grade gaskets and reseal the corners, often saving frames that’ll last another twenty years.
- Misaligned sashes from wood-frame settlement. Torrance has a large stock of wood-frame single-family homes built between the 1950s and 1970s. As those frames settle and shift over decades, ES Windows sashes go out of square, bind, and stop closing flush. We straighten, shim, and re-hang them, and where the framing has moved too far, we rebuild the rough opening so the new unit actually fits.
- Original 100-amp electrical and un-reinforced brick chimneys forcing window repositioning. This one catches people off guard. Many older Torrance homes still run their original 100-amp panels, and some have un-reinforced brick chimneys that haven’t been touched since the Nixon administration. When we open up a wall to reframe for a larger ES Windows unit or a new addition, we regularly find ourselves working around mid-century construction methods that are now out of code. We plan for that on the front end, not as a surprise change order.
ES Windows Service in Torrance: What Local Conditions Mean for Your Equipment
Here’s a fact most window companies won’t tell you about Torrance: the city’s soft-story retrofit ordinance has pushed hundreds of owners of 1960s-70s apartment buildings to upgrade their ES Windows at the same time they’re adding shear walls, because the original aluminum frames don’t meet current seismic glazing requirements for the new structural systems. That’s not true in neighboring Manhattan Beach or Westchester, where the multifamily stock is younger or differently built. Along Del Amo Fashion Center’s surrounding blocks and down Cabrillo Avenue in Old Torrance, we’ve worked on buildings where the retrofit engineer signed off on the shear wall plan, then flagged the existing 1960s ES Windows as non-compliant glazing that had to come out before the permit would clear. For homeowners, this means one coordinated project instead of two separate disruptions. For us, it means removing old ES Windows units that were never designed for lateral load transfer, then installing new ES Windows with proper seismic glazing and anchoring. Last fall on Cabrillo Avenue, our tech replaced three fogged ESW 7000 Series casement units on a 1966 ranch. The crank mechanisms were also seized from salt-air corrosion, so we installed new OEM operators and stainless hardware. The homeowner had been quoted a full-frame replacement, but we saved the original frames with new sashes and sealed the corners with marine-grade gaskets, cutting their cost by nearly half. You should know what’s happening in your home before anyone starts work, that’s just the job.
ES Windows Models & Products We Service in Torrance
We work on every ES Windows series commonly found in Torrance homes: ESW 7000 Series, ESW 5000 Series, ESW 9000 Series, and ESW 3000 Series. When it comes to parts, we use OEM ES Windows components first, especially for seals, locks, and balances, because that’s what keeps the original performance intact. For discontinued components, we source quality aftermarket hardware that meets or exceeds original specs, and we’re upfront about when a full replacement is more cost-effective than repeated repairs on older frames. We stock common ES Windows seals, operators, and hardware locally so Torrance callbacks don’t wait on a freight shipment from the East Coast. If you need a window replacement, impact window installation, or a home addition that ties into existing ES Windows lines, our ES Windows sales & service team handles it all under one written price.
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AfterES Windows Service Pricing in Torrance

Window replacement in Torrance, for a typical mid-century single-family home, runs $4,500 to $15,000 depending on unit count, series, frame condition, and whether we’re doing a straight swap or reframing. Here’s the breakdown we give every ES Windows client before work starts:
| ES Windows Service | Torrance Price Range |
|---|---|
| ES Windows replacement (per unit) | $1,200 – $3,500 |
| Full window replacement project (Torrance mid-century home) | $14,000 – $35,000 |
| Impact window installation (ES Windows) | $8,000 – $25,000 |
What drives the price up? Reframing a rotted or out-of-square rough opening, upgrading to impact-rated glazing, matching discontinued ES Windows series, and working around mid-century framing that’s been modified twice since the 1960s. What keeps it down? Saving original frames with new sashes and seals where the frame’s still sound. Every estimate includes all of this, line by line, with the numbers written down before you approve anything. Call (424) 337-6939 for a free estimate, and we’ll walk the property with you and give you exact numbers for your specific ES Windows units.
Serving Torrance, CA - Our Local Coverage Area
We’re based in the Torrance 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 Torrance
Yes. Torrance’s coastal breeze means casement windows get operated far more frequently than inland units, and the salt air in the marine layer accelerates corrosion on crank mechanisms and exposed hardware. We see seized or stripped operators on ES Windows casements here far more than in cities like Inglewood or Wilmington. If your cranks are getting stiff, call (424) 337-6939 and we’ll inspect them before they snap, because a snapped operator often damages the sash track too.
You replace the failed IGU or the sash, not the whole window. Fogging means the desiccant inside the dual-pane seal has failed and moisture is trapped between the glass. On most ES Windows series, we pull the sash, install a new dual-pane IGU with fresh desiccant, and re-seal it. If the sash itself is also corroded or warped, a new sash makes more sense. Either way, it’s usually hundreds per unit, not thousands, and the frames stay put. Call us for a free look before you commit to a full replacement.
Depends on the frame. If the frame is square, the aluminum cladding is intact, and the issue is seals, cranks, or fogged glass, repair is usually worth it and far cheaper. If we find rot in the wood frame, failed corner welds, or the unit is so out of square it won’t ever seal right, replacement is the honest answer. For Torrance homes planning a kitchen remodel, Bathroom Remodeling in Torrance, or home addition anyway, it’s often smarter to replace windows during the project while walls are open, saving labor. We’ll give you a straight recommendation either way.
It helps, but it’s not always required. If the rest of the house has ESW 7000 Series casements and one failed, we’ll try to match the series and glass package so the elevation looks consistent. If that series is discontinued, we’ll find the closest current match and tell you up front if there’s a visible difference in frame profile or glass tint. On visible street-facing elevations in Old Torrance or along the Del Amo corridor, we lean toward matching even if it costs a bit more, because resale value and curb appeal matter here.
They often force window replacement at the same time as structural work. Torrance’s retrofit ordinance targets 1960s-70s apartment buildings with tuck-under parking, and when shear walls go in, the original aluminum ES Windows frames typically no longer meet seismic glazing requirements. That means owners replace windows as part of the retrofit, not as a separate project later. We coordinate with structural engineers and pull permits as needed, so the window replacement and retrofit pass inspection together. Call (424) 337-6939 to schedule a site walk, and we’ll tell you if your building’s windows are likely to flag during a retrofit.
Service Areas Near Torrance
We serve Torrance homes and apartments daily, and we also run ES Windows service calls into nearby Westchester, Redondo Beach, Manhattan Beach, Wilmington, and Inglewood. If you’re near the Torrance border and wondering whether we cover your street, call (424) 337-6939 and ask. We’ll give you a yes or no in ten seconds. For a full breakdown of our coverage area, visit our Torrance service area page.
Book Your ES Windows Service in Torrance Today
You should know what’s happening in your home before anyone starts work. That’s how we run every ES Windows job in Torrance. Call (424) 337-6939 to talk to a live person, get your free estimate scheduled, and get a written price before any work begins.
Written by Isaac Pruett, Owner at Mason Remodeling Co Torrance, serving Torrance since 2004.











