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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roof Installation in Ventura: What to Know First
We install and replace CertainTeed roofing systems throughout Ventura, and most full tear-off installations run 3 to 5 working days depending on roof size, pitch, and decking condition. As an independent CertainTeed service provider, we’re not tied to a corporate installation program, which means we quote the actual job in front of us, not a brand playbook price. You’ll get a written line-item price before any work starts, photo updates during the job, and a 365-day workmanship warranty on your new CertainTeed roof.
If you own a home in Ventura and you’re weighing CertainTeed against other shingle brands, or you need a straight answer on what a CertainTeed install should cost, you’re in the right place. Call (559) 249-4917 and you’ll reach a live person who can schedule a free estimate.
How CertainTeed Products Fail – and How We Fix Them
CertainTeed makes solid roofing products. We’ve installed enough of them across Ventura County to know exactly where each line tends to show its age first, and what that means for a new installation.
- Landmark shingles losing granule adhesion near the eaves. Landmark is CertainTeed’s workhorse architectural line, and in Ventura’s marine layer zone, we regularly see granule loss concentrated along the lower roof edges where morning fog sits longest. The cause is usually a combination of persistent moisture and shingle age, not a manufacturing defect. On a new install, we address this by checking attic ventilation before laying the first shingle, because poor airflow at the eaves accelerates the same problem on a fresh roof.
- Presidential Shake showing wind lift at the rake edges. CertainTeed’s Presidential Shake is a heavyweight, high-profile shingle that looks great on Ventura hillside homes, but its thick profile catches wind differently than standard architectural shingles. When we tear off an old Presidential roof, we almost always find under-driven nails or missing starter strips right where the rake edge meets the fascia. Our crew hand-nails the perimeter course on every Presidential install and upgrades the starter to a wider profile so the edge locks down correctly.
- XT 25 three-tab shingles cracking at the nail line. XT 25 is CertainTeed’s entry-level three-tab shingle. It’s thinner than the Landmark line, and on older Ventura homes we see consistent failure at the nail line, usually because the original installer over-drove the nails and the shingle could never move with the roof deck’s thermal expansion. Since Ventura’s temperature swings between foggy mornings and full afternoon sun are sharper than people realize, that movement matters. On any CertainTeed install, we set nail depth with the shingle’s self-sealing strip in mind, not just “flush enough.”
- Flashing failures around chimneys and skylights on older CertainTeed installs. This isn’t unique to CertainTeed, but it’s the most common reason a Ventura homeowner thinks their shingles failed when they actually didn’t. The flashing, the metal strips that seal the joints around chimneys and vents, corrodes or separates decades before the shingles wear out. When we install a new CertainTeed roof, we replace every piece of flashing with new material, because reusing old flashing on a new roof is the fastest way to guarantee a leak within five years.
- Deck rot discovered during tear-off on homes near the Ventura Pier and Midtown corridor. Homes in the older Ventura neighborhoods, especially around the Pier and Midtown, often have original wood decking from the mid-century builds. The ocean air accelerates deck rot in ways the original builders never planned for. We budget for deck replacement in our written quote when we suspect it, and we photograph every section we replace so you see exactly where your money went. If it’s not in writing, it’s not a promise.
Styles & brands we work with






Our CertainTeed Roof Installation Process
Here’s how a CertainTeed install works with Crestview Roofing Co Ventura, from the first call to the final cleanup.
- 1
Call and schedule a free estimate. You call (559) 249-4917. A live person answers and books your estimate. You’ll get a trackable arrival time before our estimator shows up, which means no four-hour waiting windows.
- 2
On-site inspection and written scope. We walk the roof, measure everything, and check what’s underneath the shingles. If the decking looks questionable, we note it in writing. You get a line-item price for the full job before we leave, covering shingles, underlayment, flashing, haul-away, and any deck work we can see.
- 3
Material selection and parts decision. We install CertainTeed Landmark, Landmark Pro, and Presidential Shake lines, and we use CertainTeed-specified underlayment and accessories. If an OEM accessory isn’t available, we’ll tell you before we substitute anything, and we only use quality aftermarket parts that preserve the manufacturer warranty.
- 4
Tear-off, deck inspection, and prep. The old roof comes off. If we find deck rot we couldn’t see from the top, we photograph it, show you, and give you a written change order with the number you’ll pay before we touch it. No surprises at the final invoice.
- 5
Installation and daily photo updates. Our crew installs the new CertainTeed system, including starter strips, ice and water shield at the eaves, underlayment, shingles, and new flashing. You receive before-and-after photos, and you can watch the job progress without climbing a ladder.
- 6
Final walkthrough, cleanup, and the 365-Day Done Right Promise. We do a full magnet sweep for nails, run a water test on critical flashings, and walk you through the finished roof. Every install carries our 365-Day Done Right Promise in writing: if anything we touched fails within a year, we come back and fix it at no charge.
See the difference
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After
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AfterWhat CertainTeed Roof Installation Costs in Ventura
Nobody likes a mystery number, so here’s what we’re seeing across Ventura right now. These are ranges for a complete job, including tear-off, dump fees, underlayment, flashing, and all materials.
| Scenario | Typical Price Range in Ventura |
|---|---|
| CertainTeed XT 25 three-tab, full tear-off, single-story 1,200 sq ft roof | $9,500 to $13,500 |
| CertainTeed Landmark architectural, full tear-off, 1,500 sq ft roof | $13,000 to $18,500 |
| CertainTeed Landmark Pro architectural, 2,000 sq ft roof with moderate deck work | $18,000 to $26,000 |
| CertainTeed Presidential Shake, 2,500 sq ft roof with steep pitch | $28,000 to $40,000+ |
What moves the price: roof pitch, number of penetrations like skylights or chimneys, deck condition on older Ventura homes, and permit requirements if you’re in a historic district near the Pier. Every quote is written, line-itemed, and fixed. Call (559) 249-4917 to schedule your free estimate and get a real number for your specific roof.
Why Ventura Homeowners Call Crestview Roofing Co Ventura for CertainTeed Work
There are roofers in Ventura who will give you a verbal ballpark and then hit you with change orders halfway through the job. That’s not how we operate. Every Crestview Roofing Co Ventura job runs under The Relay Standard: a written price before work begins, before-and-after photo documentation, a live arrival time you can track, and a digital invoice by text. You’ll know the final number before we put the first shingle down, because the number on the written estimate is the number on the invoice.
Dylan Pace runs our Ventura crew, and he’s the one who walks your roof personally before any quote goes out. If your CertainTeed install has a warranty question, we’ll tell you honestly what’s covered and what isn’t. And if your timeline pushes you toward a different brand, we also install GAF and Owens Corning systems, so you’re never forced into a product just because a contractor only knows one manufacturer. Every install carries our 365-Day Done Right Promise: if it’s not done right, we make it right, in writing, included at no extra cost.
FAQs
Yes, it can void the material warranty if the install doesn’t follow CertainTeed’s specifications. CertainTeed’s material warranty covers manufacturing defects, but the workmanship warranty only applies when a manufacturer-certified installer handles the job. We’re happy to walk you through what’s covered and what’s not before you commit to a full install.
Most full tear-off installs on a standard Ventura home run 3 to 5 working days. Steeper roofs, deck replacement, or homes with multiple skylights and chimneys take longer. We’ll give you a written timeline before we start, and we send photo updates so you can see the progress without climbing up to check. Call (559) 249-4917 for a timeline based on your specific roof.
For most Ventura homeowners, yes, because the Landmark line carries a stronger wind warranty than cheaper three-tabs, and that matters when the Santa Ana winds pick up. The upfront cost difference for Landmark versus an entry-level shingle usually pays for itself over the roof’s life in fewer repairs and better algae resistance in the coastal fog zone. But it’s your budget, so we’ll give you honest numbers and let you decide.
Yes, we can match CertainTeed Landmark and Landmark Pro colors if the existing shingles are still in production. However, sun fading and lot variations mean a color match is close, not exact. We’ll show you a sample against your existing roof before any work begins so you know exactly what you’re getting.
Only if we find something we physically couldn’t see before the tear-off, like hidden deck rot under a shingle layer. In that case, we photograph it, show you, and give you a written change order with the number before we touch it. You approve it or we stop. No inflated final invoices, no arguments after the fact. Call (559) 249-4917 to get a written estimate on your CertainTeed roof installation.
Written by Dylan Pace, Owner, Crestview Roofing Co Ventura at Crestview Roofing Co Ventura, serving Ventura and nearby areas.