Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Boral Roof Repair in Los Angeles: What to Know First
Boral roof repair in Los Angeles typically runs between $350 and $1,200 for most tile and concrete work, and we can usually get to your home within a few days of your call. We’re an independent Boral service provider, not a manufacturer arm, so we’ll tell you straight whether a repair makes sense or whether your money is better spent on targeted replacement. If you need a written price before any work starts, that’s how every Brennan Roofing job begins.
This page is for Los Angeles homeowners who own a Boral roof and need someone who actually knows the product line. Call (361) 320-9467 and a live person answers. No voicemail, no callback queue.
Key Takeaways:
- Boral tile and concrete roofs have specific failure patterns that generic roofers miss
- Repair prices run $350 to $1,200 for most jobs, written down before we touch a tile
- Every repair carries a 365-day written guarantee with a free return visit if it fails
- We’re an independent Boral service provider, not a manufacturer affiliate
How Boral Products Fail – and How We Fix Them
Boral isn’t one product. Los Angeles homes carry everything from their concrete tile lines to the steel-reinforced Boral Steel line, and each fails differently. Here’s what we see in the field and what we do about it.
- Boral Concrete Tile hairline cracking at the water course. In older Los Angeles concrete tile installations, the water channels between tiles develop fine cracks from decades of UV and thermal cycling. Water seeps through slowly, rots the underlayment, and the leak shows up on your ceiling months before you see a cracked tile. We pull the affected run, inspect the decking, replace any compromised underlayment, and reset new or matching salvage tile.
- Boral Steel tile seam separation at fasteners. The Boral Steel line is a pressed metal panel that looks like shake. After ten to fifteen years in the San Fernando Valley heat, expansion and contraction can loosen the fasteners along the overlap seams. The panels lift just enough to let windblown rain under them. Our fix is replacing the worn fasteners with the correct washer assembly and reseating the panel edge.
- Neck cracking on flat-profile Boral tile near the eave. Flat Boral tile run so close to the deck that leaves and debris catch against the first course. Moisture holds there, and in January in Los Angeles that trapped water can crack the tile neck from overnight temperature swings. We clear the eave line, replace the broken tiles, and often add a subtle kicker at the first course to improve drainage.
- Flashing failure at tile-to-wall transitions. This isn’t a Boral defect, it’s an installation issue, but it kills Boral roofs in Los Angeles faster than anything. Step flashing behind a wall stucco wasn’t counterflashed correctly, and the trapped water migrates under the tile. We loosen the tile around the transition, install new lead or galvanized step flashing, reseal the counterflashing, and bed the tile back with the proper mortar.
- Cracked ridge and hip caps from impacts and settlement. Ridge caps on Boral roofs in Los Angeles take the worst of it: tree limbs, foot traffic from cable installers, and minor settlement all show up as cracked caps. Water enters at the ridge and runs down under the field tile, staining rafters before you ever see a leak. We reset or replace the caps with a mortar crown that matches the existing profile.
Our Boral Roof Repair Process
Here’s what happens when you call Brennan Roofing about Boral roof repair in Los Angeles. It’s a set sequence, and it doesn’t change depending on which house you live in.
- 1
Call and diagnosis. You call (361) 320-9467. A live person answers. We book a time, and a background-checked, uniformed technician shows up inside the promised window. Travis Oakley still pulls inspections on a good number of Boral jobs himself.
- 2
Written estimate. Before any work starts, you get a written price on paper. Not a range, not a verbal ballpark. That number is the number. It doesn’t move at the door.
- 3
Parts decision. For Boral-specific components we go OEM where it protects the manufacturer warranty and the repair. For underlayment and flashing we use quality lines from GAF, Owens Corning, and CertainTeed as the job calls for. Boral tile in Los Angeles often comes from nearby distributor stock, so lead time is usually short.
- 4
The repair. We fix the root cause, not just the symptom. Leak repairs include the affected underlayment and flashing. Tile replacement includes resetting the surrounding tile, not just dropping in a new piece.
- 5
Water test. We don’t declare victory until water runs over the repair and the deck below stays dry. If a Boral repair site can’t take another leak, we know before we leave.
- 6
The 365-Day Done Right Promise. Every repair is guaranteed in writing for one full year. If it fails within that year, we come back free and make it right.
What Boral Roof Repair Costs in Los Angeles
Here are the ballpark numbers for Boral roof repair in Los Angeles. You won’t have to call just to get pricing that should be public.
- Replacing 3 – 6 cracked Boral concrete tiles: $350 – $600
- Leak repair at flashing transition: $500 – $900
- Vent boot or pipe boot replacement on Boral tile: $350 – $550
- Valley repair with underlayment replacement: $700 – $1,200
- Ridge cap repair or replacement (short run): $450 – $850
What moves the price: roof pitch and access (steep tile roofs in the Hollywood Hills run higher than a walkable ranch in the Valley), the extent of hidden decking rot, and whether the tile profile is still in distribution or needs salvage matching. You get a written price before any work starts, and that price does not change unless you change the scope. Call (361) 320-9467 for a free estimate.
Why Los Angeles Homeowners Call Brennan Roofing for Boral Work
Los Angeles has no shortage of roofing companies. The reason homeowners call us for Boral work specifically is that we treat the brand like its own trade, not just another tile job. Boral profiles, the clay and concrete series, have quirks most residential crews never learn because they only see them a few times a year. Our technicians see Boral roofs in Northridge, Sherman Oaks, and Silver Lake every month.
Every job we run is backed by the 365-Day Done Right Promise in writing. If a Boral repair we make fails within the year, we return and fix it at no charge. You also get a live person on the phone around the clock, not a voicemail tree, and a technician in uniform who has passed a background check. We install materials from GAF, Owens Corning, CertainTeed, and others, so underlayment and flashing choices are made on merit, not habit. A roof that’s squared away doesn’t need a sales pitch.
FAQs
No, a properly executed repair won’t void a Boral manufacturer warranty. The warranty covers defects in the tile itself, not installation or repair. We’re an independent Boral service provider and won’t claim manufacturer authorization, but we do use OEM parts where they matter and we document every repair with photos and a written scope so your file stays clean if you later need a Boral claim.
Most Boral roof repairs in Los Angeles are scheduled within a few days of your call. Simple tile replacement or vent boot work is often done in a morning. Leak repairs that involve flashing or underlayment replacement can take a full day. Exact timing is in your written estimate. Call (361) 320-9467 and we’ll give you a straight answer on scheduling.
If the tile field is in good shape and the decking under the leak is still sound, repair is usually the right call. We’ll tell you flat-out if repair makes sense or if replacement is the better use of your money. Boral tile is durable, and in Los Angeles a well-installed Boral roof can last decades. The weak link is almost always underlayment and flashing, which are repairable without replacing the tile. Get a written inspection and the answer on paper.
Where the tile profile is still in distribution we source genuine Boral tile. When a profile has been discontinued, we work the salvage market in Los Angeles to match color and profile as closely as possible. Our default is OEM where it matters. The estimate will tell you exactly what we’re using and what it costs. Call (361) 320-9467 for the specifics on your Boral profile.
No. The price we hand you before work starts is the price you pay, unless you ask us to add scope mid-job. If we open a wall or pull a tile run and find rot we couldn’t have seen from the outside, we stop and show you what we found, and you approve a written change before we proceed. That’s The Garrison Standard we operate under on every Boral roof repair in Los Angeles.
Written by Travis Oakley, Owner, Brennan Roofing at Brennan Roofing, serving Los Angeles and nearby areas.






Before
After
Before
After
Before
After