Boral Roofing Nationwide

Boral Roofing: The Los Angeles Owner’s Guide

We stock and install Boral-compatible roofing components across the Los Angeles basin, with most Boral tile and shingle repairs running $470-$2,125 installed depending on scope. For full Boral roof replacements in Los Angeles, our written quotes range from $9,440-$23,600. Most Boral-specific parts are on our trucks or available next-day through our supplier network.

Call (213) 652-7670

Homeowners usually discover a Boral roofing problem one of three ways: a piece of tile in the yard after a Santa Ana wind event, a water stain on the ceiling after the first hard rain, or a neighbor pointing out something looks off from the street. In the Palms and Mar Vista neighborhoods where we work regularly, the clay tile edges and underlayment are what we see fail first - the tile itself often outlasts the membrane beneath it by a decade or more.

Which Boral Models This Applies To

Boral’s U.S. roofing line includes several distinct systems, and the part you need depends on which one is on your roof. The Boral Saxony 900 and Slate 900 are the concrete slate-look tiles we see most often in Los Angeles neighborhoods built between 1995 and 2010 - these are 900-pound-per-square systems with specific batten spacing and fastener requirements. The Boral Barcelona and Boral Villa 900 are the heavier-profile Mediterranean styles common in the San Fernando Valley and Pasadena hillside builds. For true clay, the Boral Crown and Boral Two-Piece Mission lines are still found on custom homes from the 1980s and 1990s.

To identify your exact model, check the underside of a loose tile for the molded Boral stamp and date code - or look for the original builder’s documentation, which in Los Angeles County is often filed with the permit history at LADBS. The critical compatibility gotcha: post-2016 Boral tiles changed their interlock profile slightly after the Oldcastle acquisition, so a 2018 Saxony 900 won’t seat correctly on pre-2016 batten spacing. We verify this on every Boral repair in Los Angeles before ordering parts. For OEM versus aftermarket, we stock Boral-spec concrete and clay from Eagle Roofing Products and US Tile - both meet the same ASTM C1492 standard, and we document which source we’re using on your written quote so there’s no substitution surprise.

Signs Your Boral Roofing Is Failing

• Cracked or broken tile at the rake edge or ridge. Santa Ana winds lift the exposed edges first; in Los Angeles, we see this most on west-facing slopes where the wind hits direct. One cracked tile becomes six after the next wind event because the interlock is compromised.
• Water staining on interior ceilings, especially after the first fall rain. Boral tile roofs shed water, but they aren’t waterproof - the underlayment does the real work. In Los Angeles, that underlayment bakes at 140°F+ under dark tile for six months straight, then gets soaked. The thermal cycling degrades the asphalt layer faster than the manufacturer spec assumes.
• Granule accumulation in gutters or at downspout outlets. On Boral’s concrete tile systems, this signals surface erosion from acid rain and marine layer salt - more common within five miles of the coast in Santa Monica, Venice, and San Pedro than inland.
• Sagging or rotted fascia boards behind the gutter line. This means water is running backward under the tile at the eave, usually because the birdstop (the closure piece at the tile bottom) is missing or the eave riser has settled. Boral’s birdstop profile varies by tile line, so matching it matters.
• Daylight visible through the roof deck in the attic. This is never normal on a Boral system - it means tile, underlayment, and possibly sheathing have all failed at that location. In Los Angeles, we trace this most often to a prior satellite dish or solar mount installation where the flashing was incompatible with Boral’s curved profile.

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Replacement Cost & What’s Included

What drives the range: tile accessibility (steep pitches in the Hollywood Hills add labor hours), whether we’re matching discontinued Boral colors (we maintain a salvage network for this), and whether the plywood deck needs replacement - something we can’t price until we pull a test tile and inspect. Every Boral roofing quote we write in Los Angeles includes the parts list by line item, labor hours, disposal, and our 365-Day Done Right Promise. Under Clause 1, that price is fixed once you sign; no change order gets executed without your initials and a revised total. We also pull all required LADBS permits and schedule inspections - included, not extra.

DIY or Call Us?

Here’s what a Los Angeles homeowner can safely check from the ground: look for obvious tile displacement after wind, check gutters for unusual debris, and photograph any interior stains for reference. Do not walk a Boral tile roof yourself - concrete and clay tiles crack under point loading, and a broken tile is a leak waiting for rain. The underlayment work beneath requires removing multiple courses, working on a pitched surface, and properly reseating the interlock; one misaligned tile channels water directly into the lap joint.

We’re not affiliated with Boral - we’re an independent Los Angeles roofing contractor with eighteen years of documented installs and repairs on their systems. If you’re seeing any of the symptoms above, call (213) 652-7670 and we’ll schedule a free estimate with a written price before any work starts. If it’s not written down, it didn’t happen.

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