Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roofing in Marina del Rey, CA | Hollywood Roofing Co
We provide independent CertainTeed roofing service across Marina del Rey, from inspections and targeted repairs to full replacements, and offer CertainTeed in Hermosa Beach as well. What makes our CertainTeed work different here comes down to one thing: we know how this brand’s products actually behave when salt spray, marine-layer moisture, and relentless sun hit them at the same time. If your CertainTeed roof is showing its age or leaking, call (833) 589-7971 for a straight answer and a free estimate.
Roland Vega, our owner, grew up in Los Feliz and has spent nearly three decades working roofs across Southern California, including the canal-front and marina-adjacent properties that make Marina del Rey its own animal. We’re a CertainTeed sales & service specialist with hands-on experience across the brand’s shingle, underlayment, and membrane lines. This page covers what we see most often and what it costs to fix.
Why Marina del Rey Residents Choose Us for CertainTeed Service
Most roofing companies can nail down a shingle. Few can tell you why the fasteners on your CertainTeed Landmark roof are pitting while the shingles still look fine, or why your XtraFlex underlayment wrinkled at the eaves when the attic ventilation was marginal. We can, because we’ve been called out to fix these exact problems on Marina del Rey roofs for years.
We also approach repairs the way a homeowner would want: fix what’s fixable, replace what’s not, and never push a full re-roof when a targeted repair buys you five more years. Our multi-brand background matters too. We install GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, so when we tell you a CertainTeed repair makes sense, it’s because it genuinely does for your roof and your budget, not because we’re tied to one manufacturer. We also provide CertainTeed in Redondo Beach. We’re an independent CertainTeed service provider, not a manufacturer-authorized or affiliated contractor. That independence keeps our recommendations honest.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Marina del Rey
Here’s what we see week after week on CertainTeed roofs in Marina del Rey, 90292 and 90295. Each of these connects directly to the salt air, the marine layer, or the housing stock here.
- Pitted and rusted fasteners on canal-front roofs. The aluminum or galvanized fasteners that hold CertainTeed shingle systems in place corrode fast when salt spray is constant. Within five to seven years, we often find fasteners so pitted they’ve lost their grip, which creates hidden uplift risk during Santa Ana wind events. This is the single most common CertainTeed issue near the main channel.
- Accelerated granule loss on west-facing Landmark slopes. Marine-layer moisture sits on shingles overnight, then the afternoon sun bakes them. That cycle breaks down the asphalt and sheds granules faster than inland. West-facing slopes near the water show this first. Once granule loss is widespread, the shingle field is nearing the end of its service life.
- XtraFlex underlayment wrinkling at eaves and valleys. When attic ventilation is poor, trapped heat and moisture cause CertainTeed XtraFlex to wrinkle and lift. We see this most on 1960s and 1970s townhomes where original attic venting was never upgraded. The wrinkle traps water, which rots the deck and blisters the shingles above.
- Flintlastic SA seam failure behind parapet walls. Marina del Rey’s mid-rise condos and townhomes lean heavily on flat and low-slope roofs with parapet walls. On Flintlastic SA membranes, seam adhesive fails prematurely under thermal cycling and salt air, allowing water to migrate laterally and show up as interior stains nowhere near the actual breach.
- Failed sealant at flashing transitions. The sealant where flashing meets parapet walls, chimneys, or vent pipes shrinks and cracks fast in salt air. We regularly re-set flashing and replace sealant before the leak reaches the deck. On canal-front streets especially, this is a five-to-seven-year maintenance item, not a twenty-year one.
CertainTeed Service in Marina del Rey: What Local Conditions Mean for Your Roof
Here’s the fact that shapes our entire approach in Marina del Rey: roofs on canal-front streets and near the main channel show pitted, rusted fasteners and failed sealant within five to seven years, while identical CertainTeed installations east of Lincoln Blvd. commonly last twice as long. Same shingles, same underlayment, same install methods. The difference is the salt-air corridor that runs along the water.
What does that mean if you own a CertainTeed roof here? It means fastener selection and flashing detailing are the deciding factors, not shingle quality. A Landmark architectural shingle can easily survive two decades of Marina del Rey sun. The galvanized nail holding it down often won’t. We swap OEM fasteners for coastal-rated stainless hardware on waterfront repairs, and we re-bed flashing with sealant formulated for marine exposure. If your roof is within a few blocks of the water, that upgrade matters more than any single material choice.
CertainTeed Models & Products We Service in Marina del Rey
We work on the full range of CertainTeed product lines installed across Marina del Rey’s housing stock. That includes Landmark architectural shingles on single-family homes near the Venice border, Presidential SolarReflective shingles on larger custom homes, XtraFlex underlayment beneath both shingle and tile systems, and Flintlastic SA modified bitumen on the flat and low-slope roofs that dominate the condo and townhome inventory.
On parts, our rule is simple: CertainTeed OEM starter strips, ridge caps, and underlayments whenever they’re available. When OEM hardware isn’t suited to the salt exposure here, we use proven aftermarket fasteners rated for coastal environments. That’s the repair-versus-replace judgment applied at the fastener level, and it’s why our Marina del Rey repairs hold up longer than the original installs sometimes did.
See the difference
Before
After
Before
After
Before
AfterCertainTeed Service Pricing in Marina del Rey
Cost depends on what’s failing, how accessible the roof is, and whether you’re on a canal-front property with parapet work or a standard single-family home. Here are the typical ranges we quote in Marina del Rey:
- Targeted shingle replacement: $350 – $800 depending on the number of shingles and the roof pitch.
- Flashing repair with coastal-rated sealant: $400 – $950 per flashing area, including fastener replacement where needed.
- XtraFlex underlayment replacement on a section of roof: $1,200 – $2,800 depending on deck condition and section size.
- Flintlastic SA seam repair on a flat roof: $600 – $1,500 per seam section, including surface prep and new membrane overlap.
- Full CertainTeed replacement on a typical Marina del Rey single-family home: $9,500 – $18,000 depending on roof size, slope, and whether the deck needs work.
Every estimate we write is a line-item quote, not a round number pulled from guesswork. You’ll see exactly what we’re doing and why it costs what it does. Call (833) 589-7971 to schedule a free estimate and get real numbers for your roof.
Serving Marina del Rey, CA — Our Local Coverage Area
We’re based in the Marina del Rey area and know this community well, and we also handle CertainTeed repair in Lawndale. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in Marina del Rey
Salt air doesn’t ruin the shingles directly. It ruins what holds them down. Landmark shingles themselves hold up reasonably well to UV and moisture, but the fasteners beneath them corrode much faster near the water. We see granule loss accelerate on west-facing slopes too, but the real failure point is almost always rusted fasteners and failed sealant at transitions. If you’re within a few blocks of the marina, expect flashing maintenance every five to seven years. Call (833) 589-7971 and we’ll check what’s actually happening on your roof.
Yes, in most cases. Flintlastic SA membrane leaks on Marina del Rey flat roofs are typically seam failures or parapet flashing breaches, not full-membrane failures. We repair the affected seam, replace the compromised flashing, and reseat everything with coastal-rated sealant. If the membrane has widespread blisters or the deck below is soft, that’s a different conversation. But a localized leak is usually a localized repair.
Get them replaced before the next Santa Ana event. Rusted fasteners mean shingles are only loosely held, and a strong wind will find them. We remove the corroded fasteners, install coastal-rated stainless replacements, and re-secure the shingle field properly. This is the kind of repair that looks minor but prevents an entire roof section from lifting off during a windstorm. Call (833) 589-7971 for an inspection if your roof is more than five years old and within a few blocks of the water.
Under normal conditions, XtraFlex should last fifteen to twenty years. Under Marina del Rey’s marine layer with poor attic ventilation, we’ve seen it wrinkle and fail in less than ten. The moisture cycle is brutal on self-adhered underlayments, especially at eaves and valleys where water collects. If your attic runs hot or your roof is west-facing near the water, have the underlayment checked as part of any shingle inspection.
We do. Barrel tile roofs are common on the older single-family homes near the Venice border, and the underlayment beneath the tile is what actually keeps water out, not the tile itself. When that underlayment fails, we remove the tile in sections, replace the underlayment with a CertainTeed-compatible system, and reset the tile. It’s precise work, but it preserves the look of the roof while restoring its waterproofing. Call (833) 589-7971 for an assessment.
Service Areas Near Marina del Rey
Marina del Rey is our home base, and we take CertainTeed calls across the nearby corridor. You’ll find us working in Venice, Culver City, Playa del Rey, Westchester, and Santa Monica. We also serve CertainTeed service in Tujunga for those up in the foothills, and CertainTeed service in Santa Monica just up the coast. Our full reach across the region is detailed on our Marina del Rey service area page.
Book Your CertainTeed Service in Marina del Rey Today
Your CertainTeed roof doesn’t need to fail loudly before you pay attention, and the same goes for our CertainTeed service in Hawthorne. A roof doesn’t ask for much, just that you pay attention before it has to ask loudly. If you’ve spotted a stain, noticed granule loss in your gutters, or know your flashing hasn’t been touched since the last administration, call (833) 589-7971. We’ll come out, tell you what’s actually happening, and give you a quote you can act on when you’re ready.
Written by Roland Vega, Owner at Hollywood Roofing Co, serving Marina del Rey and the surrounding communities.