Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CWS Construction in Santa Clara, CA | Daly City Construction
We provide independent CWS construction service across Santa Clara for standing seam metal roofs, tile roofing, impact-rated windows, and aluminum fencing, and also serve as our General Contractor in Santa Clara. What makes our CWS work here different is simple: we know how these specific products fail in Santa Clara’s thermal cycles, seismic tremors, and older housing stock. Call (866) 505-5254 to schedule service with a crew that understands this city’s building reality, not just the product catalog.

Why Santa Clara Residents Choose Us for CWS Service
Noel Cabrera grew up in the Westlake district of Daly City, where postwar tract homes taught him early what happens when a roof seam gives out or a window seal fogs and nobody catches it for a season. He trained in construction technology at City College of San Francisco and spent years on residential and light commercial jobs across San Mateo and San Francisco counties before building Daly City Construction into a full-scope general contractor. That background matters when we pull up to a 1960s ranch in Santa Clara’s 95050 ZIP and the homeowner asks whether their CWS standing seam roof needs patching or replacing. We can answer that honestly because we’ve seen how CWS metal roofs behave after fifteen summers of South Bay heat and fifteen winters of rain. Our independence from any manufacturer means we recommend based on what the product needs, not what a dealer wants to sell. We stock OEM parts for CWS systems when they’re available and use aftermarket components that meet or exceed OEM specs for older or discontinued lines. The result is CWS service that fits both the product and Santa Clara’s specific conditions.
Styles & brands we work with







Common CWS Construction Problems We Solve in Santa Clara
- Standing seam metal roof fastener back-out and seam separation. Santa Clara’s hot summers followed by cool winters push metal panels through repeated expansion and contraction. Over years, fasteners loosen and seams open at penetrations like vents and skylights. We re-secure fasteners, re-seam panels, and address the leak points before water finds your insulation.
- Cracked and slipped tile roofing after seismic activity. The South Bay sits in active seismic country. Even minor tremors shift tile profiles out of alignment. A slipped CWS tile exposes underlayment, and one wet winter does hidden water damage. We reset tiles, replace cracked ones, and install seismic-rated fasteners that hold through the next shake.
- Fogged impact window seals in mid-century homes. Original homes in 95050 and 95051 often have minimal wall insulation, which forces windows to handle more thermal stress. CWS impact windows hold their frames but seals fail over time. We replace the insulated glass units rather than selling you whole new windows when the frame is still sound.
- Aluminum fence corrosion at welds and hinge points. Santa Clara’s wet winters plus irrigation runoff in older neighborhoods with clay soil create standing moisture around fence bases. Welds and hinges corrode first. We repair or replace damaged sections and match existing CWS fence profiles so the repair doesn’t look like a patch job.
- Flashing failures around roof penetrations. CWS roofing systems are only as dry as their flashing. Santa Clara’s winter rain finds every gap where flashing has lifted or degraded. We inspect penetrations as part of every roofing service call, because a leak that starts at a pipe boot is a leak that ruins ceiling drywall below.
CWS Service in Santa Clara: What Local Conditions Mean for Your Equipment
Santa Clara’s 95051 ZIP code contains one of the highest concentrations of original Eichler-style homes in the South Bay. These houses run on radiant heating and have minimal wall insulation, which creates a cascade of conditions when you’re working with CWS impact windows. Installing new windows in an Eichler often triggers full envelope upgrades, flashing integration that meets both seismic and energy codes, and careful handling of materials that were common in mid-century construction. A CWS service in Campbell townhome doesn’t carry the same load. Our crews know this because we’ve done the work at street level. Before quoting CWS window installation in 95051, we check what’s behind the existing window, what the wall assembly looks like, and whether the permit office will require insulation or flashing updates as part of the scope. That’s not something a catalog-driven installer catches. It’s the difference between a window that performs and one that leaks heat through the surrounding wall because the original envelope never had insulation to begin with.
Noel’s approach to every project in Santa Clara starts with the same instruction he gives on any job site: “Tell me what the house needs, not what you think it needs, then we’ll figure out the right fix.” In a 1960s ranch off Warburton Avenue in the 95051 ZIP, our crew replaced a failing CWS tile roof that had cracked tiles and lifted flashing after a minor earthquake. We removed the damaged tiles, installed new underlayment and seismic-rated fasteners, and matched the original tile profile using CWS’s current production run. The homeowner avoided a full re-roof and we corrected the leak that had stained the living room ceiling. That’s what CWS in Sunnyvale and Santa Clara looks like when the crew knows the local failure modes before they arrive.
CWS Models & Products We Service in Santa Clara
Our CWS service coverage includes CWS sales & service for their Standing Seam Metal Roofing lines, Tile Roofing Systems, Impact-Rated Windows, and Aluminum Fencing. We stock common OEM fasteners, seam caps, flashing components, tile profiles, sealed glass units, and fence brackets locally for faster turnaround across Santa Clara. When a part is discontinued or backordered, we source aftermarket components that meet or exceed the original spec and tell you exactly what we’re using. For older CWS standing seam roofs where the original panel profile is no longer manufactured, we match color and gauge from current production runs and adjust the seam method to fit. Our Santa Clara service area coverage means we’re already familiar with which CWS product generations are common in 95050 versus 95051 versus 95055.
See the difference
Before
After
Before
After
Before
AfterCWS Service Pricing in Santa Clara
Here’s what CWS repair and replacement work typically costs in Santa Clara. These ranges reflect current market pricing for this city’s labor and material conditions. Every quote is line-itemed and based on a free site visit, not a phone estimate.
| Service | Price Range |
|---|---|
| Standing Seam Metal Roof | $15,000 – $40,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Aluminum Fence Installation | $4,000 – $10,000 |
What drives the final number: roof square footage and panel profile, window count and wall conditions (especially in older 95050 and 95051 homes), fence linear feet and site access. A free estimate from us includes a walkthrough, measurements, and a written scope with material options across budget tiers. Call (866) 505-5254 to schedule yours.
Serving Santa Clara, CA — Our Local Coverage Area
We’re based near Cupertino CWS service areas 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 Santa Clara
Can you repair a CWS standing seam metal roof that’s leaking at the seams? Yes, in most cases we can re-seam the affected panels, replace backing rods, and re-secure fasteners without replacing the entire roof. If the steel substrate has rusted through or the panel profile is discontinued beyond matching, we’ll tell you honestly and show you replacement options. Call (866) 505-5254 to schedule an inspection.
Do CWS impact windows require special permits in Santa Clara? Yes. Santa Clara building permits are required for window replacement, and homes in 95051 with original Eichler construction may trigger additional energy code and seismic requirements as part of the scope. We handle the permit paperwork and coordinate inspections as part of our installation service.
How do I know if my CWS tile roof has seismic damage? Look for cracked or slipped tiles, exposed underlayment, missing hip caps, or water stains on ceiling drywall after a tremor. Even small shifts open gaps that let winter rain in. If you’re not sure, we’ll do a free roof assessment and show you photos of what we find. Call (866) 505-5254 to book one.
Can you match my existing CWS aluminum fence style for a repair or extension? Yes. We match CWS fence profiles from current production where available, and source equivalent profiles for discontinued styles. The goal is a repair or extension that reads as original, not a visible add-on.
What’s the typical lifespan of a CWS metal roof in Santa Clara’s climate? With proper installation and maintenance, a CWS standing seam metal roof can last 40 to 50 years in Santa Clara’s Mediterranean climate. The main threats are thermal cycling, which loosens fasteners over time, and seismic movement. Annual inspections help catch both early. Call (866) 505-5254 to schedule one.
Service Areas Near Santa Clara
We also provide CWS service in CWS service in Saratoga and CWS service in Buena Vista, plus surrounding South Bay communities. Our crews travel throughout the southern Peninsula and into Daly City, Broadmoor, Colma, Visitacion Valley, Noe Valley, and Brisbane when a project calls for it.
Book Your CWS Service in Santa Clara Today
Call (866) 505-5254 to schedule your free CWS inspection or estimate in Santa Clara. We’ll walk the property with you, show you what needs attention, and give you a written line-item quote before any work begins.
Written by Noel Cabrera, Owner at Daly City Construction, serving Santa Clara and the greater South Bay.