Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CertainTeed Construction in Mountain View, CA | Rowan Construction Group Sunnyvale
We provide independent CertainTeed construction service across Mountain View, handling roofing, siding, and gypsum systems with manufacturer-grade installation practices and no affiliation with CertainTeed Corporation. The one thing that sets our work apart here is how we schedule around Mountain View’s unique permit-office reality: the same plan-check staff reviewing Google’s North Bayshore mega-campus entitlements also handles residential CertainTeed submittals, so we coordinate material orders and inspections to avoid leaving roof decks exposed during marine-layer mornings. Call (650) 405-3637 to schedule your free written estimate.
Why Mountain View Residents Choose Us for CertainTeed Service
We’ve installed and repaired CertainTeed roofing, siding, and gypsum systems across Mountain View for years, so we understand how their product families behave in bay-fill conditions and Eichler-era construction. As an independent contractor, we bring manufacturer-grade installation practices without any authorization or warranty claims from CertainTeed. Our CertainTeed sales & service approach means we source genuine CertainTeed shingles, siding, and drywall through regional distributors when the product line is still active, and we match obsolete profiles with quality aftermarket equivalents that meet or exceed the original spec.
Grant Rowan, our owner, grew up in Beverly Hills and picked up his first framing hammer before he could drive. He trained in construction technology at Santa Monica College, where coursework covered structural load calculations, blueprint reading, and site safety - fundamentals he still references when scoping a job today. For more than two decades Grant and his crew have worked across Mountain View service area, including extensive remodel and build-out work in the Lakewood Village neighborhood near Washington Park. That local tenure matters when you’re deciding whether a CertainTeed roof can handle the marine layer on a bay-facing slope in Monta Loma, or whether your Eichler’s post-and-beam frame needs specialty flashing for a Presidential Shake installation.
Under Clause 1 of the Haven Standard, the price is written before anyone starts. Every project gets a flat written price with a written scope and a written warranty. No change proceeds without a signed change order. That’s the discipline that has kept our projects within a few percent of the agreed cost across 4,000-plus jobs since 2007.
Common CertainTeed Construction Problems We Solve in Mountain View

- Presidential Shake and Landmark granule loss on bay-facing slopes. The marine layer moisture cycling and salt-laden air along Mountain View’s North Bayshore corridor accelerates granule shedding and hairline cracking. We see this most on roofs facing the bay directly, where morning fog lingers until noon through summer months.
- Cedar Impressions siding warping at seams. The mild but damp climate in neighborhoods near Shoreline means siding planks expand and contract subtly year-round. When original installers skipped proper expansion gaps, the seams separate and trap moisture. We remove the affected courses and reinstall with manufacturer-specified clearances.
- AirRenew drywall efflorescence in slab-on-grade ranches. The 1950s-60s ranch homes that dominate Mountain View’s core residential stock were built with vapor barriers that don’t meet current standards. Slab moisture migrates upward, causing paper delamination and white mineral deposits on AirRenew surfaces. We diagnose the moisture source before replacing any board.
- Underlayment and flashing tape debonding on compressible soils. Bay mud beneath Mountain View’s engineered fill shifts microscopically over time. That movement stresses roof penetrations and seams, causing CertainTeed underlayments to pull away from the deck. We specify reinforced flashing and synthetic underlayments rated for high-moisture, mobile substrates.
- Eichler post-and-beam compatibility issues. The structural logic of Eichler homes - exposed beams, no conventional attic, single-pane glass walls - demands custom flashing and ventilation strategies that standard CertainTeed installation manuals don’t address. We’ve developed detail drawings for these conditions through repeated work in Mountain View’s Eichler neighborhoods.
Before
AfterCertainTeed Service in Mountain View: What Local Conditions Mean for Your Equipment
Because Mountain View’s plan-check staff simultaneously reviews Google’s North Bayshore mega-campus entitlements and routine residential permits, CertainTeed roof and siding submittals can sit in queue longer than in adjacent cities. This isn’t a bureaucratic complaint - it’s a scheduling constraint we build around. We submit early, order materials to arrive on a just-in-time basis, and sequence tear-offs so the deck is never left exposed overnight. The marine layer in Mountain View can deposit measurable moisture on an unprotected plywood deck in a single morning, so timing matters more here than in drier inland markets. On a 1962 slab-on-grade ranch in the Monta Loma neighborhood, we tore off a failing CertainTeed Landmark roof that had granule loss across the bay-facing slope and replaced it with CertainTeed Presidential Shake over a synthetic underlayment rated for high-moisture deck - work that falls outside our Kitchen Remodeling - Mountain View and bathroom services but uses the same scheduling discipline.s. Because the original slab-on-grade foundation showed minor differential movement from bay mud, we added reinforced flashing at all penetrations and scheduled the tear-off around morning marine layer delays so the deck was never left exposed overnight. “Measure it twice, write it down, then build it” - that’s how we approach every CertainTeed job in Mountain View.
CertainTeed Models & Products We Service in Mountain View

We work with active and discontinued CertainTeed product lines across Mountain View:
- Presidential Shake - luxury asphalt shingles with multi-layer construction; we stock these through regional distributors for full replacements and can match color lots for repairs on existing installations.
- Landmark - the workhorse architectural shingle; widely installed on Mountain View ranches from the 1990s-2010s, now showing end-of-service granule loss on many bay-facing roofs.
- Cedar Impressions - insulated vinyl siding with simulated cedar grain; requires careful expansion-gap installation in our damp climate.
- AirRenew - gypsum board with formaldehyde-absorbing technology; effective product when slab moisture is controlled, problematic when it isn’t.
For obsolete profiles, we source aftermarket equivalents that meet or exceed original specs. We don’t represent CertainTeed and can’t process manufacturer warranty claims, so our customers get independent assessment of whether repair or replacement makes financial sense.
CertainTeed Service Pricing in Mountain View
Our CertainTeed work in Mountain View falls within these ranges, based on project scope and site conditions:
| Service | Price Range |
|---|---|
| Roof Replacement | $8,000-$20,000 |
| Roof Repair | $400-$1,800 |
| Metal Roof Installation | $15,000-$40,000 |
| Home Addition | $45,000-$130,000 |
What drives cost: roof pitch, deck condition, accessibility for material delivery, and whether the foundation requires geotechnical work for additions. Every estimate includes a written scope with material costs, labor hours, and subcontractor items listed separately. Call (650) 405-3637 for your exact quote - estimates are free, and we provide a Free Second Opinion on any competitor’s written estimate.
Serving Mountain View, CA - Our Local Coverage Area

We’re based in the Mountain View 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 Mountain View
Yes, when installed with synthetic underlayment rated for high-moisture decks and reinforced flashing at all penetrations. The multi-layer laminate construction resists granule loss better than standard architectural shingles, but the installation details matter more than the shingle spec in our climate. Call (650) 405-3637 for an exact quote - estimates are free.
We can match active color profiles through regional distributors; for discontinued colors, we source aftermarket equivalents that meet or exceed the original dimensional stability spec. The expansion gap detail is critical on your original installation and the new courses alike. Call (650) 405-3637 for an exact quote - estimates are free.
It isn’t inherently a problem, but the 1950s-60s vapor barriers in Mountain View’s ranch stock often fail, letting slab moisture migrate into the board and cause efflorescence and paper delamination. We test substrate moisture before installing any gypsum product and specify remediation when readings exceed manufacturer limits.
The same staff reviews both Google’s mega-campus entitlements and residential permits, so routine submittals can wait longer than in Santa Clara or Sunnyvale. We submit early and coordinate material delivery to avoid exposed decks during that queue period. This is standard practice for our Mountain View CertainTeed work.
Landmark remains cost-effective for roofs with adequate ventilation and slopes that shed the marine layer quickly. Metal makes sense when the roof is low-slope, heavily shaded, or when the homeowner wants 40-plus year service life. We assess your specific site conditions and quote both options with line-item pricing so you can compare. Call (650) 405-3637 for an exact quote - estimates are free.
Service Areas Near Mountain View

We serve Mountain View and surrounding communities including CertainTeed service in Sunnyvale, CertainTeed service in Santa Clara, Los Altos, Cupertino, and Palo Alto. Crews are dispatched from our Sunnyvale base, with documented photo records on every visit included as standard.
Book Your CertainTeed Service in Mountain View Today
Call (650) 405-3637 to schedule your free written estimate. We’ll scope your CertainTeed roofing, siding, or gypsum project, identify the Mountain View-specific conditions that affect it, and deliver a flat price with written scope before any work starts - whether it’s roofing or a future Bathroom Remodeling in Mountain View project. The 365-Day Done Right Promise applies to every job.
Written by Grant Rowan, Owner at Rowan Construction Group Sunnyvale, serving Mountain View since 2007.







Before
After
Before
After
Before
After