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
CertainTeed Construction in Stanford, CA | Seaside Contractors
Seaside Contractors provides independent CertainTeed roofing and siding installation and repair across Stanford, CA 94305. We’re not a manufacturer affiliate or an authorized dealer; we’re a licensed general contractor – Stanford who specs, installs, and repairs CertainTeed products on the specific housing stock Stanford throws at us. The thing that makes our CertainTeed work different here? We know how Stanford’s historic-resource review process and seismic mandates shape what gets approved, and we plan for that before the first shingle comes off. Call (833) 589-8103 for a free estimate.
Why Stanford Residents Choose Us for CertainTeed Service
CertainTeed builds roofing and siding products that show up all over Stanford, from the mid-century ranches on campus leaseholds to the Spanish Colonial Revival homes that line the older faculty neighborhoods. We’ve installed and repaired enough Landmark shingles and Monogram siding in this specific corner of Santa Clara County to know exactly where these systems fail and why. Glen Sorrento, our owner, grew up in Foster City watching Peninsula homes get built and rebuilt, studied building construction technology at College of San Mateo, and has spent the decades since working through nearly every project type this region produces. That background matters when a Stanford homeowner needs honest guidance on whether to repair or replace a CertainTeed roof that’s been flagged during a university property review. We’re local to this market, we stock the OEM components that keep CertainTeed systems performing, and we speak the permitting language Stanford requires. For broader context on our CertainTeed depth, see our CertainTeed sales & service page.
Styles & brands we work with







Common CertainTeed Construction Problems We Solve in Stanford
CertainTeed products are solid, but Stanford’s climate and housing stock create predictable failure patterns. These are the ones we see most often:
- Granule loss and algae streaking on Landmark shingles. Stanford’s proximity to the Bay means extended morning dew and fog, especially on north-facing roof slopes. Mid-century ranch homes with low-pitch roofs hold that moisture longer, and Landmark shingles start shedding granules and growing dark streaks years earlier than they would in a drier microclimate.
- Moisture intrusion at Monogram siding seams. Spanish Colonial Revival faculty residences often face west, and when atmospheric-river storms drive rain against those walls, Monogram siding can take on water at the seams. Paint failure follows, then the underlying substrate starts to soften. We catch this early on homes throughout the campus leaseholds.
- Premature curling on Presidio shingles. Older Stanford homes frequently have inadequate attic ventilation. Heat builds up under the deck, aging Presidio shingles faster than they should. Curling and cracking at the edges is the tell, and it usually means the roofing is near the end of its useful life even if the calendar says otherwise.
- Mold and mildew on CedarBoards siding. Stanford has mature oak canopies everywhere, and shaded north walls stay damp after wet winters. CedarBoards holds up well, but those shaded sections develop mold and mildew that needs more than a quick power wash to resolve properly.
- Historic-review complications on re-roofs. This isn’t a product failure, but it’s the most common project stall we see. University-owned faculty housing that falls within surveyed historic districts often needs design approval before exterior work can proceed. Homeowners call us after discovering their roof replacement just got more complicated than they expected.
CertainTeed Service in Stanford: What Local Conditions Mean for Your Equipment
Here’s what most contractors won’t tell you until you’re already mid-project: Stanford’s historic-resource review process can require design approval for exterior changes on university-owned faculty housing, even for a straightforward roof replacement. That’s because many of the mid-century ranches and Spanish Colonial Revival homes scattered through the campus residential areas fall within surveyed historic districts. This layer of review does not exist in Palo Alto or Menlo Park. If you live in the Stanford Campus Residential Leaseholds and your CertainTeed roof has reached the end of its life, you may need to match the original roof profile, work with the university’s preservation office on material selections, and coordinate seismic retrofit requirements at the same time. We’ve done this. On one Spanish Colonial Revival home in that neighborhood, we replaced a failing CertainTeed Landmark roof that had been patched multiple times over the years. The historic review required us to match the original tile profile, so we worked with the preservation office to select a compatible CertainTeed tile underlayment and flashing detail that satisfied both seismic and aesthetic requirements. That roof is watertight and passed final inspection without blowing the timeline. That’s the kind of coordination work that separates a contractor who knows Stanford from one who’s about to learn the hard way.
CertainTeed Models & Products We Service in Stanford
We spec and service the CertainTeed product lines that dominate Stanford’s housing stock. The big four we see constantly: Landmark shingles (the workhorse asphalt line on mid-century ranches), Presidio shingles (a thicker, more dimensional profile that shows up on higher-end re-roofs), Monogram siding (the vinyl siding found on many faculty residences), and CedarBoards siding (the insulated vinyl option we’re seeing more of on CertainTeed service in Los Altos area remodels). Our parts approach is straightforward: we use CertainTeed OEM components for all installations and repairs to maintain system integrity and warranty compliance. We stock the common fasteners, underlayment, flashing profiles, and starter strips locally so Stanford service calls don’t wait on a distribution center. When a repair can extend the life of an existing CertainTeed system, we recommend the repair. When the system is past saving, we’ll tell you that too, and quote a full replacement with the right CertainTeed product for your roof’s pitch, orientation, and historic constraints.
See the difference
Before
After
Before
After
Before
AfterCertainTeed Service Pricing in Stanford
Here’s what CertainTeed work in Stanford typically runs. These ranges reflect the Stanford market, including any historic-review coordination that applies:
| Service | Typical Range |
|---|---|
| Roof Repair | $400 – $1,800 |
| Roof Replacement & Installation | $8,000 – $20,000 |
| Tile Roof Repair | $600 – $2,500 |
What drives the final number? Roof pitch, number of stories, whether historic review applies, seismic retrofit scope, and the specific CertainTeed product you choose. A Landmark re-roof on a single-story ranch lands on the lower end. A full replacement on a two-story Spanish Colonial Revival with historic constraints lands higher. Every estimate we give is free and line-itemed, and we’ll walk you through what’s essential versus optional. Call (833) 589-8103 to schedule yours.
Serving Stanford, CA — Our Local Coverage Area
We’re based in the Stanford 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 Stanford
Yes, in many cases. If your home falls within a surveyed historic district, which includes a significant portion of university-owned faculty housing, exterior changes like roof replacements require design approval from Stanford’s preservation office before work begins. We handle that coordination as part of the project. Call (833) 589-8103 and we’ll check your address against the review requirements before you commit to anything.
They absolutely can, especially on west-facing slopes and older roofs with worn flashing. Stanford’s position between the Santa Cruz Mountains and the Bay means atmospheric-river storms hit with sustained wind-driven rain. Monogram siding seams and aging Landmark shingles are the most common casualties we see after these systems move through. If you’ve noticed water staining or granule accumulation in your gutters after a storm, call (833) 589-8103 for a roof assessment.
For homes in historic districts, the product that matches the original roof profile usually wins. That’s often a CertainTeed tile underlayment system paired with the appropriate flashing details, or a Landmark shingle in a color that matches the original. Seismic requirements mostly affect the roof-to-wall connections and underlayment fastening schedule, not the shingle itself. We’ll spec the right combination for your specific home and review status.
Stanford is unincorporated Santa Clara County, so county building codes apply, but the university’s land-use policies overlay those codes. That means a roof replacement may need county permits plus university design review plus seismic retrofit compliance, all running on different timelines. We manage that sequence for you. It’s one of the strongest reasons to use a CertainTeed in Los Altos Hills contractor who’s navigated it repeatedly.
Both. We repair Monogram and CedarBoards siding where the damage is localized, seam separation or moisture intrusion at specific points. When the siding has widespread paint failure, warping, or water damage behind the surface, replacement is the honest recommendation. We use CertainTeed OEM components either way, and we’ll tell you if a repair can buy you another decade or if replacement now saves money later. Call (833) 589-8103 for an exact assessment and quote.
Service Areas Near Stanford
Beyond Stanford itself, we run CertainTeed service across the surrounding Peninsula communities. Our crews are active in Palo Alto, Menlo Park, and the nearby unincorporated pockets of Santa Clara County. For clients on either side of the creek, we also cover CertainTeed service in Palo Alto and CertainTeed service in West Menlo Park. If you’re in a neighboring area and unsure whether we reach you, see our Stanford service area page for the full coverage map.
Book Your CertainTeed Service in Stanford Today
Let’s figure out what the job actually needs, then we’ll talk materials. Whether it’s a repair on a Landmark roof or a full re-roof under historic review, we’ll give you a straight answer and a free line-item estimate. Call (833) 589-8103 to schedule yours.
Written by Glen Sorrento, Owner at Seaside Contractors, serving Stanford since day one of this company.