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ES Windows Construction in Las Lomas, CA | Gold Star Contractors
We install, repair, and replace ES Windows across our Las Lomas service area and the wider Pajaro Valley. When ES windows fail in this stretch of Santa Cruz County, the culprit is rarely random: coastal fog, aging wood framing, and salt-heavy air all play a part, and we plan for every one. Call (833) 382-8544 for a straight answer and a free estimate, whether you’re dealing with a stuck sash on one unit or a full home addition window package.

Why Las Lomas Residents Choose Us for ES Windows Service
Las Lomas is not Watsonville, and window work here does not look the same as window work three miles west. This unincorporated part of the Pajaro Valley has its own permit desk, its own water rules, and its own particular way of punishing a window that was not flashed right for the fog line. We have worked on ES Windows in this pocket of 95076 long enough that we see the same patterns play out on mid-century wood-frame homes over and over: glazing that started fogging years ago, aluminum rollers that soaked up coastal air, vinyl corner welds that tired out under winter rain. We carry our ES Windows services parts—sash, balance, roller, and glazing components—where the factory still supplies them, and we do not push a full replacement when a repair is the honest call. Noel Carranza, our owner and general contractor, grew up around Orange County tract homes getting worked over block by block, and he has carried that habit of looking at the building first and the sales sheet second into every ES Windows job we run in Las Lomas.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Las Lomas
- Fogged dual-pane glass on vinyl units. The west- and south-facing windows in Las Lomas get hammered by Pajaro Valley morning fog that burns off into strong afternoon sun. That sealant expands and contracts every single day until it fails, and then the glass starts sweating between the panes. We replace the insulated glazing unit and re-seal the sash so the view back out over the fields is actually a view, not a blur.
- Corroded or gummed aluminum sash rollers and balance shoes. ES Windows Series 3000 single-hungs are aluminum, which is a great material for frame weight but a lousy material for uncoated moving parts near coastal air. Rollers pit, balance shoes bind up, and the window sticks half-open. We swap in OEM rollers and shoes and the sash glides again, instead of forcing you to muscle it every morning.
- Weathered vinyl frames and failed corner welds on sliding windows. Older ES sliders take the brunt of winter wind-driven rain on the north and west sides of a Las Lomas lot. When a corner weld gives way at the bottom track, water gets past the sash and into the wall cavity before you ever see a puddle on the floor. We find it early by watching for hairline stress marks around the corners during routine inspections.
- Perimeter seal and flashing failures on ES units set into mid-century wood framing. A lot of Las Lomas homes were built when framing tolerances were looser and waterproofing science was thinner. The rough openings have shifted after fifty-plus years, and the original flashing around the window buck has cracked or peeled back. Moisture tracks in through those gaps and lingers. We reset the flashing at the rough opening and replace any wet framing before it becomes a rot problem.
- Windows that never should have been installed without County review. On rural Las Lomas parcels, someone decades ago may have added a window or swelled an opening without pulling the Santa Cruz County permit. When we come in for a repair, we flag whether the work was ever documented, and we handle the paperwork with the County when it needs to be brought current.
ES Windows Service in Las Lomas: What Local Conditions Mean for Your Equipment
Because Las Lomas sits in unincorporated Santa Cruz County, window replacement and addition work here runs through County building permits and regional water-board review rather than Watsonville’s city desk. That distinction matters more than it looks like on paper. Say you are adding a bedroom with ES Windows to a ranch house off Las Lomas Road, and the addition pushes the septic system past its designed load. The window package is not just a window package anymore: it is part of a combined review that includes the well, the leach field, and the water board. We plan that lead time into the schedule from the first estimate, so the windows are ready to install the day the permit clears, instead of sitting in the warehouse while you wait. A contractor who only works city limits does not carry that muscle memory. We do.
ES Windows Models & Products We Service in Las Lomas
We service the ES Windows lines that show up most often in Las Lomas: the Series 3000 aluminum single-hung, the Series 2000/2500 vinyl double-hung family, horizontal sliding vinyl windows, and fixed or picture unit configurations. For Amesti ES Windows service, we use the same OEM approach. Because we are an independent contractor and not an ES Windows factory shop, our parts approach is simpler than a rep-driven sales pitch. We use OEM ES Window sash, balance, roller, and glazing components wherever they are still in production. When a model has been discontinued or the factory has stopped furnishing a part, we reach for quality aftermarket glass units and hardware that match the original dimensions. We judge each window on the frame’s actual condition. A solid frame gets a repair. A compromised frame gets an honest recommendation for replacement, with the numbers laid out in writing.
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AfterES Windows Service Pricing in Las Lomas
We keep our Las Lomas pricing tied to the actual scope of work, not a one-size-fits-all book. A single stuck window costs less than a full rough-opening reset on a wall that has been holding water for years. Here is where typical ES Windows projects in Las Lomas land:
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition (including window package) | $45,000 – $130,000 |
What moves the number: how many windows, whether the rough openings need reframing, whether County permit review applies, and whether the glazing needs to be upgraded for sun or impact resistance. Our free estimate gives you a line-item quote without vague allowances. Call (833) 382-8544 to set up a walkthrough.
Serving Las Lomas, CA — Our Local Coverage Area
We’re based in the Las Lomas 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 Las Lomas
No. We are an independent contractor with deep ES Windows field experience across Las Lomas, not a factory-authorized shop. That independence means we repair what is worth repairing and we are not obligated to sell you a whole-house replacement when one sash rebuild fixes the problem. We source OEM parts wherever they exist and use quality aftermarket components when they do not.
Yes. We regularly install ES Windows as part of home additions on large rural Las Lomas parcels in 95076, and we also handle ES Windows repair in Corralitos and nearby communities. Expect the window component to move through Santa Cruz County permitting and possibly regional water-board review if the addition affects a septic system or well. Call (833) 382-8544 for a straight assessment of the timeline for your lot.
Original parts first. When an ES Window model is still in production, we order OEM sash, balance, roller, and glazing components. When a specific part has been discontinued, we match the original with aftermarket hardware or glass that fits the opening properly. We never force an unmatched component into a frame because it is convenient for us.
A straightforward repair, like a pair of failed rollers or a fogged sash in a single window, is typically done in one visit. A full rough-opening reset or a full replacement package will run longer, and any project tied to Santa Cruz County permit review adds lead time we map out from the start. After we see the window, we give you a schedule that holds.
Fogged dual-pane glass on an ES vinyl unit usually falls within the lower end of our window replacement range, but the real answer depends on how many sashes are affected and whether the frame is still sound. We quote the repair as its own line item, not a bundle price. Call (833) 382-8544 for a free estimate with the numbers broken out.
Service Areas Near Las Lomas
We serve Las Lomas and the surrounding Pajaro Valley communities. That includes ES Windows service in Pajaro, where the same coastal air works on aluminum hardware, and ES Windows service in Watsonville, which runs on city permit timing instead of County review. We also field calls from Royal Oaks, Prunedale, Aromas, and the rural roads around Elkhorn Slough.
Book Your ES Windows Service in Las Lomas Today
One call, done right – that’s the only way we know how to run a job. We specify the brand, manage the install, and stand behind the result. For ES Windows service in Las Lomas, from a single fogged sash to a full addition window package, call (833) 382-8544 and we will schedule your free estimate.
Written by Noel Carranza, Owner & General Contractor at Gold Star Contractors.