







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CertainTeed Construction in Ventura, CA | Elmstead Remodeling Ventura
We provide independent CertainTeed roofing and siding service across Ventura, from the midtown Craftsman bungalows to the hillside stucco tract homes. What makes our CertainTeed work different here is that we plan every job around Ventura’s coastal moisture, salt air, and seismic retrofit requirements, not just the manufacturer’s spec sheet. Call (341) 218-4316 for a free estimate on CertainTeed roof or siding work, and we’ll put the scope in writing before the first board moves.
Why Ventura Residents Choose Us for CertainTeed Service

Our crews have worked on CertainTeed roofing and siding across Ventura’s coastal and hillside zones for over a decade. That’s real-world experience with how CertainTeed Landmark shingles behave after ten winters of marine fog and how Cedar Impressions siding holds up against salt-laden wind off the Pacific. We’re not manufacturer-affiliated or authorized, which means our recommendations come from what we’ve seen on actual Ventura roofs, not a brand training manual.
Graham Stein, our owner, learned framing and finish work through the building technology program at Los Angeles Trade-Technical College before ever picking up a client’s key. He’s been doing Ventura General Contractor work for well over a decade, and he still walks every CertainTeed job himself before we write the estimate. That’s how families know the number we give them is the number they’ll pay.
We’re part of CertainTeed sales & service for the broader Ventura County area, but our focus stays on the homes and buildings here in Ventura service area. Every project includes the Cedarwell Care Promise: drop cloths on the floors, shoe covers at the door, quiet tools during children’s nap hours, and a photo of the clean-up before the crew leaves.
Styles & brands we work with







Common CertainTeed Construction Problems We Solve in Ventura
- Premature granule loss and algae staining on Landmark shingles. Ventura’s marine layer keeps north-facing roof planes damp for hours after the fog burns off. We regularly see CertainTeed Landmark shingles on those exposures losing granules and developing dark algae streaks five to eight years earlier than south-facing slopes. The fix is often targeted replacement with proper ventilation, not a full tear-off.
- Nail pops and lifted tabs on Presidential Shake after seismic retrofits. When shear walls are added to older Ventura homes, the roof’s movement changes. CertainTeed Presidential Shake roofs that were solid for years can suddenly show nail pops along retrofit lines. We inspect the nailing pattern and re-fasten rather than assuming the shingles failed.
- Rotting bottom edges on Cedar Impressions siding near the coast. Salt air and persistent moisture from Ventura’s marine layer corrode fasteners and trap damp against the lower courses. On older downtown homes with original wood siding underneath, the rot can spread into balloon framing before it’s visible from the street.
- Salt air corrosion on flashing, vents, and chimney caps. The standard galvanized flashing sold with CertainTeed systems corrodes faster within a mile of Ventura’s coastline than it does inland. We replace it with stainless steel when we’re on a coastal job, because matching the right metal to the right distance from the ocean matters.
- Moisture trapped against original wood siding on pre-war homes. Ventura’s 1920s and 1930s Craftsman bungalows often had CertainTeed siding installed directly over original tongue-and-groove sheathing. Without proper drainage plane details, that sandwich holds moisture and accelerates dry rot in the framing behind it.
CertainTeed Service in Ventura: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic CertainTeed page: Ventura’s downtown “Avenue” district has a concentration of unreinforced masonry buildings, many of which still carry red-tagged placards from the 1994 Northridge earthquake. If you own a commercial building or older multi-unit property in that zone, any CertainTeed roofing or siding work triggers review by the city’s Historic Preservation Committee and a seismic retrofit evaluation. That’s not a requirement in Camarillo or Oxnard. It’s a Ventura-specific hurdle, and we’ve walked enough Avenue district property owners through it to know exactly which documents the city wants and what order to submit them in. For homes in the midtown district off Seaward Avenue or along Main Street, the rules are lighter, but coastal zone permits can still add review time for roof replacements within the bluff setback lines.
CertainTeed Models & Products We Service in Ventura
We work on the CertainTeed lines most common in Ventura: Landmark series asphalt shingles (including Landmark Pro), Presidential Shake for heavier architectural profiles, Cedar Impressions shake and shingle siding, and Monogram vinyl siding. Our repair philosophy is simple: when the roof deck and underlayment are still sound, we use CertainTeed’s warranty-backed accessories like SwiftStart starter strips and DiamondDeck underlayment, because matching fasteners and flashing matters for long-term performance. For older or discontinued CertainTeed textures, we source high-grade aftermarket flashing and matching granules from salvage to keep costs reasonable. We won’t push a full tear-off when targeted repairs buy another five to seven years.
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AfterCertainTeed Service Pricing in Ventura

What does CertainTeed work cost in Ventura? Here’s what we quote, in writing, before any work starts:
| Service | Price Range |
|---|---|
| Roof Replacement with CertainTeed Landmark | $8,000 – $20,000 |
| Roof Repair (flashing, shingle replacement) | $400 – $1,800 |
| Tile Roof Repair | $600 – $2,500 |
| Metal Roof Installation (standing seam) | $15,000 – $40,000 |
| Siding Replacement (CertainTeed Cedar Impressions) | $4,500 – $15,000 |
Coastal homes within a half-mile of the beach tend toward the upper end because stainless steel flashing and additional underlayment details are required. Our free estimate includes a line-item scope with materials, sequencing, and the final number. Call (341) 218-4316 to schedule yours.
Serving Ventura, CA - Our Local Coverage Area
We’re based in the Ventura 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 – CertainTeed Construction in Ventura
Landmark shingles hold up acceptably in Ventura’s coastal zones, but the standard galvanized flashing and fasteners sold with them do not. Within a mile of the ocean, we recommend upgrading to stainless steel flashing and ring-shank stainless nails, which adds roughly $800 to $1,500 to a typical roof replacement but easily doubles the life of the flashing details. For homes directly on the beach, we sometimes recommend Landmark Pro for its heavier granule adhesion. Call (341) 218-4316 and we’ll walk your specific roof with you.
If your building is in the Avenue district and carries a red-tagged placard from the Northridge earthquake, a full roof replacement will almost certainly trigger a seismic retrofit review through the Historic Preservation Committee. If the building was already retrofitted and signed off, a reroof is typically straightforward. We’ve handled enough of these to know what the city asks for, and we’ll prepare the permit package for you. An exact quote is free, call (341) 218-4316.
When shear walls are added to an older wood-frame home, the roof plane stiffens and moves differently under wind and seismic load. CertainTeed Presidential Shake roofs installed before the retrofit can develop nail pops and lifted tabs along the new load paths. We inspect the nailing pattern and re-fasten affected shingles rather than assuming a full replacement is needed. If you’re seeing lifted tabs after a retrofit, call (341) 218-4316 for an inspection.
We use SwiftStart starter strips and DiamondDeck underlayment whenever we’re reroofing over a sound deck, because those accessories are part of what keeps the CertainTeed warranty intact and they perform measurably better in Ventura’s damp marine air. Where the deck is damaged or the roof is older, we may quote a different underlayment, but we always write the exact product name and reason on the estimate before you sign. Estimates are free, call (341) 218-4316.
If the rot is confined to the lower two or three courses and the framing behind is still sound, we repair by replacing the damaged courses and re-flashing the bottom edge with stainless steel. If moisture has reached the original wood sheathing or balloon framing, the repair often extends into structural territory and a partial wall replacement or Bathroom Remodeling in Ventura adjacent space makes more sense. We’ll show you photos of what we find and write the repair scope before any work starts. Call (341) 218-4316.
Service Areas Near Ventura
In addition to Ventura proper, our CertainTeed crews serve CertainTeed service in Simi Valley and CertainTeed service in Moorpark, along with Oxnard, Ojai, and Somis. If your home is within a 30-minute drive of our Ventura shop, we can typically schedule the estimate within the week.
Book Your CertainTeed Service in Ventura Today
The next step is a free estimate with a written scope that names every material, step, and number before a single drop cloth goes down. Call (341) 218-4316 to schedule your CertainTeed roof or siding inspection in Ventura.
Written by Graham Stein, Owner at Elmstead Remodeling Ventura, serving Ventura since 2005.












