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CWS Construction in Aptos, CA | Gold Star Contractors
We provide CWS repair in Aptos Hills-Larkin Valley and across Aptos, from rust-and-repair work to full replacements and re-glazing, without being tied to a manufacturer program. What makes our CWS work here different is that we know how these units fail in coastal fog and storm conditions, and we spec the fix for those conditions specifically. That means OEM-style glazing and hardware where it matters, upgraded flashing and drainage detailing where the original install was never enough, and honest advice about repair versus replacement. Call (833) 382-8544 for a free estimate.

Why Aptos Residents Choose Us for CWS Service
CWS builds the kind of high-end wood and metal-clad windows and doors that show up all over the Aptos Hills and Seacliff custom homes. Our crew has spent years retrofitting and re-glazing them in salt-fog and storm country, so we’re not figuring it out on your job. We’re an independent contractor, not authorized, sponsored, or warranty-backed by CWS, and that independence lets us source the right glazing, hardware, and flashing for coastal conditions instead of pushing a catalog line. Noel Carranza, our General Contractor in Aptos, came up doing concrete work and finish carpentry on projects across Orange County before building his own operation here in California, and he runs every job the same way: figure out what’s actually wrong, fix it once, and don’t make the homeowner chase us for answers. We know CWS joinery tolerances, we know which weatherseal profiles work in marine air, and we know how to keep a large sliding door tracking true on a hillside home. If you’re in Aptos and you’ve got CWS windows or doors acting up, you don’t need a parts catalog. You need a contractor who’s seen it before.
One call, done right, that’s the only way we know how to run a job.
Styles & brands we work with







Common CWS Construction Problems We Solve in Aptos
Here’s what actually goes wrong with CWS units out here, and why:
- Corrosion tracking on aluminum cladding. Salt-laden marine fog attacks aluminum cladding seams and exposed fasteners on ocean-facing CWS units near Rio del Mar and Seacliff. Paint blisters, corrosion streaks run down the cladding, and the wood core gets compromised from the edges inward. We strip, treat, and re-seal where the unit is sound, and re-clad or replace where it’s not.
- Leaking sliding and multi-slide doors. Failed or improperly lapped flashing around large CWS sliding doors lets atmospheric-river rain drive into wall cavities on hillside homes. The first sign is usually rot at the rough sill and buck, not the window itself. By the time you see staining on the interior, the wall is already wet. We rebuild the flashing and sill pan, not just the sealant.
- Binding sashes and drying seals. Wood cladding and weatherseals dry out and shrink on south- and west-facing canyon exposures. Operable sashes bind, weatherstripping gaps open up, and air leaks get worse through the summer. Re-gasketing and adjusting the sash hardware fixes most of these, without replacing the whole unit.
- Fogged or failed glazing units. Original glazing units fog or lose their seal on 1970s-80s homes where CWS windows were installed over unventilated pier-and-post crawlspaces with chronic moisture intrusion. The moisture moves up through the framing and attacks the sealed unit from behind. We can re-glaze where the frame is solid, and we’ll tell you straight when it’s not worth it.
- Rot at the rough opening from bad drainage. This one’s common all over the Aptos Hills. When the original install didn’t include proper sill pans or weep drainage, water collects at the base of fixed and operable units. By the time a window sticks or trim peels, the rough opening often needs rebuild work too.
CWS Service in Aptos: What Local Conditions Mean for Your Equipment
We do a lot of window and door work in Aptos, and the one thing that separates this town from inland cities is that a window replacement here is rarely just a window replacement. Because so many Aptos Hills and canyon lots sit in the wildland-urban interface, homeowners often have to pair window and door upgrades with fire-hardening and defensible-space work. So a CWS window replacement on a bluff or canyon home routinely has to satisfy both salt-fog durability and WUI ember-resistance expectations at once. That changes the product conversation. A standard residential window swap might be fine in Scotts Valley or Capitola, but on a heavily wooded lot above Valencia Creek, you’re going to need tempered or impact-rated glazing, ember-resistant screening, and framing details that survive a fire marshal’s review. Add the coastal permit gauntlet in 95003 and you’ve got a project that requires coordination most window contractors never touch. We handle the window, the flashing, the fire-hardening spec, and the paperwork sequence as one scope. That’s the whole advantage of working with a full general contractor on what looks like a simple window job.
CWS Models & Products We Service in Aptos
We service the full CWS residential lineup you find in Aptos homes, including the Signature Series wood-clad casement and awning windows, aluminum-clad wood sliding patio doors, multi-slide and folding door systems for indoor-outdoor walls, and custom wood entry and pivot door series. For parts, we favor OEM glazing, sash hardware, and weatherseal profiles where they’re still available, because the joinery tolerances are tight and aftermarket parts often don’t seat correctly. Where OEM parts are discontinued, we switch to quality aftermarket rollers, gaskets, and flashing that actually hold up in marine air. We carry common gaskets, rollers, and hardware in stock for fast Aptos turnaround, and we order glazing units from the right regional suppliers rather than whatever warehouse is cheapest.
If you’re weighing repair versus replacement on a large window wall or a multi-slide door, we’ll give you the honest numbers on both, including what skipping the full replacement saves you and what it costs you down the road. You can also explore our broader CWS sales & service page for more detail on how we handle these units across different property types.
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AfterCWS Service Pricing in Aptos
What you’ll pay depends on the unit, the failure, and whether coastal fire-hardening or flashing rebuild work gets pulled into the job. Here’s what we typically see in Aptos:
| Service | Typical Range in Aptos |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Bathroom Remodel | $9,000 – $28,000 |
Re-glazing and hardware repair on individual CWS sashes runs lower than full replacement, but the range depends on how many units are involved and whether the rough openings need rebuild work. A free estimate includes the site visit, the diagnosis, and a written line-item quote so you know exactly what’s included. Call (833) 382-8544 to schedule yours.
Serving Aptos, CA — Our Local Coverage Area
We’re based in the Aptos 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 – CWS Construction in Aptos
Yes, in most cases. Replacing or re-glazing an existing window in the same rough opening is typically considered a like-for-like repair, not new development, so it doesn’t trigger a new Coastal Development Permit in 95003. Where it gets complicated is when the opening has to be enlarged, the wall system changes, or the project gets tied to a larger addition or exterior alteration. We handle the permit sequencing for you and tell you upfront if your project crosses into review territory. Call (833) 382-8544 for a site evaluation and we’ll map out exactly what your project needs.
The aluminum cladding on your CWS units is reacting to salt-laden marine fog, and the corrosion typically starts at the seams and exposed fasteners where the protective coating was thinnest. Homes within a mile or two of CWS in Rio Del Mar and Seacliff get constant salt deposition, especially on ocean-facing elevations. Over a decade or two, that moisture sits in the seam gaps, the paint micro-blisters, and corrosion tracks run down the cladding while the wood core behind it stays wet. We can strip and re-seal units where the corrosion is surface-level, but if the cladding has failed at multiple points, replacement is usually the smarter spend. Call (833) 382-8544 to schedule an inspection.
Usually it’s the wall, not the door. What we find on hillside Aptos homes is that the original flashing was never lapped correctly, so storm-driven rain gets funneled into the wall cavity and shows up first as rot at the rough sill and buck. The door itself might still be watertight. On a post-and-beam hillside home off the Aptos Hills, we found a La Selva Beach CWS service call waiting: an aluminum-clad sliding door to a rear deck leaking at the rough sill after a string of atmospheric-river storms. The original flashing had been lapped backward and the buck was soft. We replaced the rotted buck, rebuilt the flashing and sill pan, and re-glazed the fogged fixed panel with an OEM-style unit, then re-gasketed the sliders so the door tracked and sealed again. The owner got a watertight opening without tearing out the whole wall or restarting the coastal permit process. Call (833) 382-8544 for a leak diagnosis.
No, you don’t have to choose, because the right CWS product line handles both. Aluminum-clad or impact-rated units with tempered glazing and ember-resistant screening satisfy the WUI requirements for homes in the wildland-urban interface, and the cladding and hardware coatings are designed for coastal exposure. The catch is that not every CWS series is rated for both conditions, so the model selection has to happen deliberately. That’s where we come in. We’ll spec the right series for your specific lot, whether that’s a canyon exposure above Valencia Creek or a bluff line in Seacliff. Call (833) 382-8544 for a site evaluation.
We can often source OEM glazing, sash hardware, and weatherseal profiles for older CWS units, especially the standard casement, awning, and sliding configurations. Where OEM is discontinued, we use aftermarket rollers, gaskets, and flashing that meet the marine-air performance those homes need. What we won’t do is keep throwing parts at a window that’s structurally done. If the frame is rotted at the corners, the cladding has failed at multiple points, or the glazing unit has failed twice in a decade, replacement is the better long-term spend. We’ll tell you straight which side of that line you’re on, and quote both options. Call (833) 382-8544 for a repair-versus-replace assessment.
Service Areas Near Aptos
We work throughout the Aptos area, including Seacliff, Rio del Mar, the Aptos Hills, and the canyon neighborhoods off Soquel Drive. We also serve nearby communities, and you can find details on our CWS service in Seacliff and CWS service in Day Valley pages. For a full picture of where we work, see our Aptos service area page.
Book Your CWS Service in Aptos Today
If you’re in Aptos and your CWS windows or doors need repair, re-glazing, or replacement, call (833) 382-8544 to schedule a free estimate. We’ll come out, diagnose the issue, and give you a written quote with no obligation. Whether it’s one sash or a whole window wall, one call gets it moving.
Written by Noel Carranza, Owner & General Contractor at Gold Star Contractors, serving Aptos since the beginning of our coastal window and door work.