Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
After
Before
AfterFast, Reliable Roofing Company Across Santa Monica
Roof repair in Santa Monica typically costs $450 – $1,900 for targeted fixes and $14,000 – $32,000 for a full replacement, depending on material and coastal exposure. We serve every neighborhood from the Wilshire-Montana corridor down to Ocean Park, and we build every quote around the salt air, marine layer, and housing stock that make roofing here different from anywhere ten miles inland. Call (743) 200-8347 for a free estimate.
Why Mercer Roofing Is Santa Monica’s Preferred Roofing Company
We’ve worked on enough Spanish Colonial Revival roofs between Georgina Avenue and Adelaide Drive to know exactly what the marine layer does to a north-facing slope. Homeowners here tell us the same thing: they want to know who is walking up the driveway before the doorbell rings. So every Mercer Roofing technician sends their name and photo to your phone before arrival, then badges in with a photo ID at the door. That is not a marketing line. It is how we run every visit in Santa Monica.
Our Roofing Company crews carry stainless and hot-dipped galvanized fasteners as standard stock, not a special order. That matters within six blocks of the Pacific, where the wrong nail fails in three to five years. We also put every price in writing before work starts, and every repair carries a 365-day written guarantee. If the repair fails within a year, we come back free. If you’re in Santa Monica and want to know exactly who is coming and what it costs, call (743) 200-8347.
Key Takeaways
- Coastal-spec fasteners are the single biggest difference between a Santa Monica roof that lasts and one that fails early.
- Every quote is a written line-item price before any work begins.
- Every repair carries a written 365-day guarantee with a free second visit if it fails.
- You’ll know your technician’s name and face before they arrive.
Roofing Contractor in Santa Monica
A Roofing Contractor in Santa Monica handles the full scope: tearing off failed underlayment, repairing or replacing decking, flashing penetrations correctly, and re-setting or installing the roof surface. What makes that work different here is the marine air. We replace electro-galvanized nails and screws with stainless or hot-dipped galvanized hardware on any job within roughly six blocks of the water, because standard fasteners rust through within three to five years. A typical roof repair in Santa Monica runs $450 – $1,900. A full replacement runs $14,000 – $32,000 depending on pitch, access, and whether you’re dealing with clay tile, asphalt shingle, or a flat built-up roof.
Coastal Material Spec
On the 400 block of Georgina Avenue, we pulled a tile field off a north-facing slope of a 1931 Spanish Colonial Revival and found the original clay still sound. Every electro-galvanized nail had rusted to a stub. The decking was soft from years of marine-layer damp, and the fascia at the eave was rotting. We sistered the rotted decking, replaced the failed underlayment, re-set the tile on stainless fasteners, added new drip edge and ice and water shield at the valleys, and finished with an algae-resistant treatment and a properly baffled ridge vent.
What That Means for Your Bid
A coastal-spec re-roof in Santa Monica runs higher on the front end because the hardware and underlayment cost more. The inland-spec version saves $1,500 – $3,000 today and fails inside a decade. We quote the coastal spec as our standard within six blocks of the beach, and we explain exactly what you’re paying for on the written estimate.
Roof Inspection in Santa Monica
A Roof Inspection in Santa Monica means more than a visual once-over. It means checking fastener condition on the ocean-facing slopes, looking for lichen and moss on north faces that stay damp until mid-morning, and probing eave and soffit lines for marine-layer rot. We charge $250 – $500 for a standard residential inspection in Santa Monica. That includes a written report with photos and a line-item repair quote if we find anything. If your building is pre-1979 and rent-stabilized, we’ll also flag any authorization questions before you spend money on a scope you can’t act on.
What We Check
We check the fasteners first. Within six blocks of the Pacific, exposed nail heads and screws tell us whether the last contractor spec’d marine-grade hardware or inland-grade shortcuts. We also check flashing at penetrations, valleys, and chimneys, where salt-laden air concentrates and corrodes metal fastest.
When to Get One
If your north-facing slope stays green or dark for most of the year, schedule an inspection. If you’re buying a home in Santa Monica built before 1980, get an inspection before close. If you own a flat or low-slope roof on a rent-stabilized building, inspect annually because membrane failures on those buildings tend to get deferred until they’re expensive.
Trusted Brands We Service in Santa Monica
We install and repair Roofing Company in Santa Monica roofs using GAF, CertainTeed, and Owens Corning shingles, plus Boral tile for Spanish Colonial and Mediterranean homes. For flat and low-slope roofs on the apartment stock west of Lincoln Boulevard, we work with manufacturer-recognized membrane systems built for constant marine exposure. If your roof carries a specific brand and you want it matched, call (743) 200-8347 and tell us what’s on the roof now. We’ll quote accordingly.
Common Roofing Company Problems We See in Santa Monica Homes
- Rusted electro-galvanized fasteners within six blocks of the ocean. Nails and screws that would last 25 years in Culver City rust through in three to five here, loosening tiles and shingles at the penetrations and valleys.
- North-facing slope lichen and algae growth. The marine layer keeps those slopes damp until late morning year-round, and the biological growth holds moisture against the surface, accelerating granule loss and decking rot.
- Rotted eaves and soffit lines on 1920s – 1940s homes. Craftsman bungalows and Spanish Colonial Revivals from that era often have original wood framing at the roofline. Years of damp-dry cycling from the fog rot the fascia and soffit long before the roof field looks bad.
- Deferred membrane failure on pre-1979 flat-roof apartment buildings. The owner, the property manager, and the tenant-of-record sometimes disagree about who authorizes and pays for the re-roof. We see membranes that should have been replaced five years earlier, now leaking into the building.
Pricing for Roofing Company in Santa Monica, CA
Here is what we quote for Santa Monica work, in real dollars. A targeted repair: $450 – $1,900. A standard asphalt shingle replacement on a 1,500-square-foot roof: $14,000 – $24,000. A tile re-roof with decking and underlayment replacement on a 1920s – 1940s home: $22,000 – $32,000. A flat-roof membrane replacement on a mid-century apartment building: $18,000 – $40,000 depending on square footage and deck condition. The coastal-spec hardware and underlayment add $1,500 – $3,000 over an inland quote, and that is the difference between a roof that lasts and one that fails inside a decade. Every quote at Mercer Roofing is a written line-item price before any work starts. Call (743) 200-8347 to schedule a free estimate.
We Also Serve Cities Near Santa Monica
Our crews work throughout Santa Monica and the surrounding coastal communities: Venice, Pacific Palisades, Marina del Rey, and Culver City. The marine layer and salt air don’t stop at the city line, so our material specs carry over with the same hardware requirements within the coastal band.
Serving Santa Monica, CA - Our Local Coverage Area
We’re based in the Santa Monica 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 About Roofing Company in Santa Monica
Because the coastal spec costs more and we quote it as standard. Within six blocks of the Pacific, we spec stainless or hot-dipped galvanized fasteners, marine-grade flashing, and algae-resistant underlayment. That adds $1,500 – $3,000 over the inland-spec bid. The inland bid lasts five to eight years before the fasteners rust through. The coastal bid lasts 25-plus. Call (743) 200-8347 for an exact quote, written line-by-line.
Look at the nail heads and screw heads on the flashing, drip edge, and exposed fasteners near the eaves. If you see rust streaks, orange staining, or the heads have swelled and split the metal, the last contractor used electro-galvanized hardware. Within three to five years of the ocean, that’s the failure point. If you’re not comfortable on a ladder, our inspection covers it. We’ll photograph everything and show you what we found.
Yes, it is a moisture problem. The marine layer keeps north slopes damp until mid-morning, and lichen and algae hold that moisture against the surface. Over time it degrades the shingle or tile, accelerates granule loss, and rots the decking underneath. We treat it with an algae-resistant application and make sure the ridge vent is actually baffled and moving air, so the deck dries between fog cycles. We’ll show you the condition of the slope during a roof inspection.
The owner of record authorizes and pays for the replacement. The property manager can coordinate the work, and the tenant-of-record has rights under Santa Monica’s Rent Stabilization Ordinance, but the capital improvement decision belongs to the owner. If you’re the owner, call us and we’ll walk you through the scope, cost, and timeline before you talk to your manager or tenants. Estimates are free at (743) 200-8347.
Look at the fastener spec, the underlayment spec, and the written warranty. If one bid says “standard fasteners” and the other says “stainless or hot-dipped galvanized within six blocks of the water,” the second bid is protecting you from a failure you can’t see from the ground. Then compare the guarantees. Ours is a written 365-day guarantee on every repair, with a free second visit if the repair fails. If the other bid won’t put that in writing, the price difference isn’t a difference. It’s a risk transfer.
Ready to Price Your Santa Monica Roof?
We’ll send a background-checked, uniformed technician whose name and photo you’ll have before they arrive. They will badge in with a photo ID at the door, then walk the roof and give you a written line-item price before any work starts. Every repair carries a written guarantee. No surprises, no pressure. Call (743) 200-8347 to schedule your free estimate, or ask for Grant Whitlock if you want to talk through the coastal spec in detail before you decide.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Santa Monica with coastal-spec roofing since 2000.