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CWS Construction in Lompico, CA | Viceroy Construction
We provide independent CWS construction service across Lompico, CA – not factory-authorized, but experienced with the exact siding and roofing systems this canyon demands, alongside our General Contractor in Lompico services. The thing that separates CWS work here from anywhere else is fire-hardening code and single-lane driveway logistics. Viceroy Construction handles both, from Chapter 7A spark-zone detailing to staging deliveries on switchback roads. Call (877) 358-6557 to talk through your project.
Why Lompico Residents Choose Us for CWS Service
Neil Drummond grew up in the Saratoga foothills and trained in the building trades program at West Valley College, where framing, concrete, and structural coursework built a foundation he still relies on when scoping a Lompico retrofit. The details you don’t see are the ones that matter most. That’s why our crew reads CWS’s published product data alongside the local WUI and Chapter 7A requirements that govern Lompico construction. We’re not a dealer pushing product. We’re a general contractor who has spent years retrofitting canyon homes on pier-and-post foundations, so when we install CWS sales & service materials, they land in an assembly that actually holds up to winter runoff and long dry summers. One contractor owns the scope, from tear-off to final flashing.
Styles & brands we work with







Common CWS Construction Problems We Solve in Lompico
- Swollen butt joints from canyon runoff. Lompico’s heavy winter rain runs hard down steep grades, and when gutters are undersized or missing, CWS fiber-cement and composite lap siding wicks at the seams. We see swelling and joint separation on older redwood-era cabins where drainage was never corrected. We re-flash, upsize downspouts, and replace only the courses that failed – or the whole elevation if it’s tired.
- Fastener corrosion and nail-head bleed on sun-facing elevations. The long dry summers bake the south and west walls of Lompico homes, and redwood litter keeps siding damp at grade for months. That combination corrodes fasteners and leaves rust streaks running down CWS panels. We switch to the right fastener spec for WUI exposure and replace bleed-prone nail patterns before new siding goes up.
- Trim and fascia rot at deck ledgers. Older Lompico cabins never got proper kick-out flashing where decks meet walls. Water runs behind the ledger and rots CWS trim, fascia, and eave returns within a few seasons. We cut out the rot, install kick-out flashing that actually directs water away, and re-clad so the repair outlasts the original install.
- Edge and cut-end breakdown below the spark zone. Where CWS composite siding is cut tight to grade or sits below the Chapter 7A ember-resistant zone, the cut ends fail before the panel field ever does. We see this constantly in Lompico, where defensible-space clearing exposes lower walls to ember wash. We detail cut ends with the right clearance and flashing so the panel’s edge doesn’t become the weak point.
- Roof assemblies that were never built for canyon rain. Lompico roofs take sustained winter downpours, and the failure is rarely the shingle – it’s the valley flashing, the missing drip edge, or the vent that was never rated for ember intrusion. We fix the roofing system, not just the surface layer, and we spec CWS-compatible flashing profiles where the assembly depends on them.
CWS Service in Lompico: What Local Conditions Mean for Your Equipment
The single thing that shapes CWS in Mount Hermon and Lompico more than anywhere else in the Santa Cruz Mountains is the road. Lompico’s canyon roads are single-lane switchbacks with limited turnarounds, and the real bottleneck on a siding or roof job here is staging the material drop and equipment before any build happens. A full-size delivery truck that can’t turn around mid-canyon costs you a day, maybe two. We plan the truck size, spoils haul-off, and any crane or conveyor placement around the actual driveway grade we measured, not a satellite view. On a steep-lot redwood-era cabin off a narrow Lompico canyon drive, we replaced rotted fascia and re-clad a windward elevation in CWS fiber-cement lap after the old siding had swollen at butt joints from years of winter runoff. The driveway couldn’t take a full-size delivery truck, so panels were staged at the canyon road and shuttled down in a pickup. We corrected the missing kick-out flashing and upsized the gutter at the same time. If we’d sent the material truck down that drive, we’d have spent the morning winching it out and still lost the afternoon. That’s the difference between reading a map and knowing Lompico.
CWS Models & Products We Service in Lompico
We work across the CWS product lines that show up on Lompico homes: Endura-Strong shingle siding, cedar-milled lap and feature siding, fiber-cement lap siding panels, and composite decking and trim boards. Where an assembly depends on CWS OEM trim, fasteners, or flashing profiles, we use them. Where the membrane behind doesn’t care about the brand, we’ll spec a quality aftermarket house wrap or WRB and save you the OEM markup. We keep the common profiles and flashing pieces in local stock so a CWS repair in Felton or Lompico doesn’t wait on a factory order out of state.
See the difference
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AfterCWS Service Pricing in Lompico
What you’ll pay depends on access, scope, and what we find behind the old siding or shingles. Here’s where most Lompico CWS projects land:
| Service | Price Range |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
| Metal Roof Installation | $15,000 – $40,000 |
| Full Kitchen Remodeling | $14,000 – $45,000 |
A free estimate means we come out, look at your Lompico driveway, your drainage, and your existing assembly, and give you a written line-item quote. Call (877) 358-6557 for an exact number on your property.
Serving Lompico, CA — Our Local Coverage Area
We’re based in the Lompico 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 Lompico
Yes. Lompico falls under Cal Fire’s wildland-urban interface code, which means Chapter 7A ignition-resistant standards apply to re-siding and re-roofing. We detail CWS fiber-cement and composite panels to meet ember-resistant venting, spark-zone clearance, and non-combustible flashing requirements. Call (877) 358-6557 and we’ll tell you how the rule affects your specific elevation.
Usually, but not always with a full-size truck. We measure your driveway grade, width, and turnarounds before scheduling, then stage the drop where a truck can safely operate and shuttle materials in if needed. It adds a half-day on some Lompico jobs, but it’s cheaper than a stuck truck. Call (877) 358-6557 to have us look at your road.
If rot is limited to a few courses and the water-resistive barrier behind them is still sound, we patch and re-flash. If the whole elevation is tired and the drainage that killed it hasn’t been corrected, replacing it makes more sense than patching it twice. We’ll show you what we found behind the siding before you pay for anything. Call (877) 358-6557 for a free look.
That’s fastener corrosion and nail-head bleed from Lompico’s long dry summers combined with redwood litter holding moisture at grade. The sun bakes the exposed elevation while the lower courses stay damp for months. We re-fasten with the correct WUI-rated fastener spec and replace the affected courses so the streaks don’t come back. Call (877) 358-6557 for an exact repair quote.
The shingle isn’t usually the problem. It’s the valley flashing, missing drip edge, or the unrated vent that fails in sustained heavy rain. We fix the roofing system, not just the surface layer, and we use CWS-compatible flashing profiles where the assembly depends on them. Your roof should shed water for decades, not need a repair every winter. Call (877) 358-6557 to schedule a roof inspection.
Service Areas Near Lompico
We serve the Santa Cruz Mountains corridor and the South Bay foothills. Alongside Lompico service area work, we regularly handle CWS service in Brookdale, CWS service in Ben Lomond, Felton, Boulder Creek, and the Saratoga side of the hill.
Book Your CWS Service in Lompico Today
If your Lompico home needs CWS siding, roofing, or Lompico Home Remodeling, call (877) 358-6557. We’ll schedule a free estimate, walk the property with you, and give you a written line-item quote before anything starts.
Written by Neil Drummond, Owner at Viceroy Construction, serving Lompico and the Santa Cruz Mountains.