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ES Windows Construction in Seacliff, CA | Gold Star Contractors
We provide independent ES Windows construction, replacement, and repair across Seacliff, and the one thing that separates good window work here is knowing how coastal salt air and marine-layer moisture age these units. If the windows on your beach bungalow are fogging, sticking, or leaking wind-driven rain, call (833) 382-8544 for a free estimate. We’re a licensed general contractor, not a manufacturer rep, so we fix what actually fails on your ES Windows rather than steering you toward a full swap when a repair makes sense. If you’re planning new ES Windows on an addition or replacement opening in Seacliff, we handle the county permitting path too.

Why Seacliff Residents Choose Us for ES Windows Service
Most window crews work inland and treat coastal rot, salt corrosion, and marine-layer moisture as exceptions. Around Seacliff, they’re the rule. We’ve fitted and serviced ES Windows in Rio Del Mar and across this stretch of the coast for years, so we’ve seen how the vinyl single-hung coastal series and sliding glass doors behave after a decade of onshore wind. An ES Windows track roller that fails after twelve years inland often fails in seven here. That’s not a materials problem. That’s salt air winning, and it changes what we stock, what we specify, and what we recommend.
Noel Carranza built this operation around keeping multi-trade jobs on schedule without drama. He’s the kind of contractor neighbors pass along to each other without being asked, because he’ll tell you when a window is worth repairing and when the flashing behind it has already rotted into the jamb. Around Seacliff, that honesty matters more than a brochure full of brand logos.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Seacliff
- Fogged or failed insulated glass on older ES Windows picture and sliding units. The temperature swing between morning marine layer and afternoon sun stresses old seals. We see this constantly in Seacliff’s beach cottages, where original 1980s and 1990s units finally give out. We replace the glazing with OEM ES Windows glass where available.
- Corroded vinyl-track metal rollers and pivot bars. Salt-laden onshore wind is relentless here. Hardware that would last fifteen years in Aptos fails inside a decade in Seacliff. We swap in quality aftermarket rollers and balances when OEM parts are discontinued, and we use stainless or hot-dip galvanized fasteners on every reinstall.
- Marine-layer moisture wicking behind ES Windows nailing flanges. When the original flashing failed, moisture got behind the flange and rotted the surrounding wood siding. Wind-driven winter rain then finds every gap. We open the wall, remove the rot, re-flash the rough opening, and reset the window so water drains away instead of wicking back in.
- Flexing or sagging frames on raised-foundation cottages. Many Seacliff homes sit on post-and-pier foundations that shift over sandy soil. ES Windows units set into out-of-square openings break their weather seals and start admitting draft. We correct the framing as part of the install.
- Sticking or binding ES Windows sliding glass doors on ocean-side patios. Salt spray builds up on tracks, and once a roller seizes, the door gets forced and the track bends. We repair tracks, replace roller assemblies, and re-align the panel so it moves cleanly again.
ES Windows Service in Seacliff: What Local Conditions Mean for Your Equipment
Here’s something most homeowners in Seacliff don’t know until they’re halfway into a project: because Seacliff is unincorporated, any window work that changes an opening size, adds a new window, or is part of an addition often needs a Santa Cruz County coastal development permit before we can pull the old unit out. Inland window crews never plan for this. The county and Coastal Commission review window changes on aging beach bungalows differently than a simple like-for-like swap, especially where the home sits close to the bluff or within view corridors. We know the path, we know how long it takes, and we build that timeline into the estimate instead of surprising you two weeks in. If you’re adding a fixed picture or awning unit to a sunroom, or opening up a wall for ES Windows sliders facing the water, plan on the permit as part of the job. That’s just how construction works with a General Contractor – Seacliff.
ES Windows Models & Products We Service in Seacliff
We work on ES Windows vinyl single-hung coastal series, the factory-glazed units common in 1980s and 1990s bungalow retrofits around Seacliff and through our Aptos ES Windows service area. We service ES Windows vinyl sliding glass doors on ocean-side patios and decks, fixed picture and awning units in sunroom and addition framing, and double-hung vinyl replacement units in older cottage retrofits. For parts, we source OEM ES Windows glazing, sashes, and hardware when available, and we use quality aftermarket rollers, sweeps, and balances when OEM parts are discontinued or back-ordered. If you’re comparing us to another shop, ask them what they stock for ES Windows hardware locally. We keep common coastal-series parts on hand because waiting on a back-ordered sash doesn’t work when winter storms are lining up.
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AfterES Windows Service Pricing in Seacliff
Window replacement in Seacliff typically runs $4,500 to $15,000 depending on unit count, frame condition, and whether we’re repairing rotted jambs at the same time. Impact window installation runs $8,000 to $25,000 for a full retrofit. If you’re adding square footage around new window openings as part of a home addition, budget $45,000 to $130,000 for the full scope. What drives cost here more than anything is what we find behind the old flashing. A clean swap is straightforward. A rotted jamb means framing repair. Our free estimate covers the window, the flashing detail, and the condition of the surrounding wall so there are no surprises. Call (833) 382-8544 and we’ll walk it with you.
ES Windows Pricing
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition (with new window openings) | $45,000 – $130,000 |
Serving Seacliff, CA — Our Local Coverage Area
We’re based in the Seacliff 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 Seacliff
Yes, but only if the original flashing and weather sealing are intact. The vinyl frames themselves resist rot, but the weak point in Seacliff is the nailing flange and jamb seal, where marine-layer moisture and wind-driven rain work their way behind the window over time. Once that happens, you’ll see fogged glass, peeling paint at the sill, and eventually soft wood around the opening. We inspect the full opening, not just the window, before recommending repair or replacement. Call (833) 382-8544 for an assessment.
No. We are an independent contractor experienced with ES Windows products. We specify, install, and service them, but we are not manufacturer-affiliated or authorized. That independence matters when the honest answer is that your unit should be replaced rather than patched. We’ll tell you straight.
We source OEM ES Windows glazing, sashes, and hardware whenever they’re available. When OEM parts are discontinued or back-ordered, we use quality aftermarket rollers, sweeps, and balances that match or exceed the original spec. We’ll always tell you which we’re quoting.
A like-for-like window swap usually takes one day per window once we have the units on hand. Bigger jobs, like full sliding door retrofits or replacement openings on additions, run longer. If the job needs a Santa Cruz County coastal development permit, the permit review itself can add weeks. We build that into the schedule up front so you know the real timeline before we start.
For a like-for-like replacement with no change to opening size, usually not. For new windows, enlarged openings, or windows as part of an addition, often yes. Seacliff’s unincorporated status means the county and Coastal Commission have jurisdiction, and they move on their own schedule. We prepare the permit drawings and handle submittals as part of the job. Call (833) 382-8544 and we’ll tell you which path your project falls into.
Service Areas Near Seacliff
We serve Seacliff 95001 and the surrounding communities along this stretch of the coast and the inland valleys. In addition to Seacliff, we regularly work in ES Windows service in Day Valley, ES Windows service in Capitola, Aptos, and Rio del Mar. If you’re nearby and planning window work, same team, same standards.
Book Your ES Windows Service in Seacliff Today
Call (833) 382-8544 for a free estimate. We’ll measure the units, check the flashing, and give you a written line-item quote. ES Windows sales & service in Seacliff done right, with the coastal conditions accounted for. If you’re a homeowner anywhere across our Seacliff service area, we’ll meet you on site and take it from there.
Written by Noel Carranza, Owner & General Contractor at Gold Star Contractors, serving Seacliff and the surrounding coastal communities.