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Boral Roof Repair in Ventura: What to Know First
Boral roof repair in Ventura typically runs between $425 and $1,800 depending on what failed, and most jobs are completed in a single visit. We’re an independent Boral service provider, not a factory-authorized contractor, which means we make repair decisions based on what’s actually best for your roof and your budget, not what a warranty department prefers. If you own a home with Boral concrete or clay tile in Ventura, this page covers the failure patterns we see most often, what repair actually costs, and how we work. Call (559) 249-4917 for a written estimate before any work begins.
Key Takeaways
- Boral tile roofs in Ventura fail most often at flashings, underlayment, and broken tiles from foot traffic or falling debris, not from the tile itself degrading.
- Most Boral repairs cost between $425 and $1,800; full underlayment replacement on a larger roof runs higher.
- We match your existing tile profile and color, then put the repair on paper with a 365-day written guarantee.
- You don’t need to replace a broken Boral tile roof because of isolated damage. Repair is almost always the smarter first move.
Styles & brands we work with






How Boral Products Fail – and How We Fix Them
Boral makes a solid tile. The concrete and clay lines hold up well to Ventura sun and salt air. But no roof is a single product. It’s a system, and the system components around the tile are what keep water out. Here are the failures we see repeatedly on Boral roofs across Ventura.
- Boral Barcelona and Capistrano profile underlayment rot. These barrel-style concrete profiles sit beautifully, but they create thousands of small shadow gaps. Once the original 30-pound felt underlayment gives out, usually around year 20 to 25 in Ventura’s coastal humidity, water gets to the deck. What starts as a small ceiling stain near the eaves often traces back to underlayment failure under tile that still looks fine from the ground. The fix is a targeted underlayment patch or, when the rot is wide, a lift-and-relay of the affected slope with new synthetic underlayment.
- Broken Boral flat tile at the valley from foot traffic. Boral’s flat concrete profiles, like the Cedarlite line, crack when someone walks the wrong spot. We find cracked tiles near valleys, satellite mounts, and skylight curbs on nearly every older Ventura home we inspect. The repair is straightforward: we source matching profile and color, swap the broken tiles, and check the underlayment underneath before sealing everything back up.
- Flashing failures at chimneys, walls, and pipe penetrations. Boral tile outlasts most flashing material. The tile can have 30 years left while the galvanized step flashing at a chimney or sidewall is rusted through. This is the most common leak source on Boral roofs in Ventura, and it’s also the repair that homeowners often misdiagnose as a tile problem. We replace the flashing with new metal, re-bed the tile around it, and the leak stops.
- Vent boot dry-rot and cracked collars. The rubber gasket on a plumbing vent boot cracks from UV exposure in Ventura’s unrelenting sun. By year 15, the rubber is brittle and pulling away from the pipe. Water follows the pipe down into the attic. On a Boral roof, the pitch and tile pattern make this repair a little fiddly, but it’s a $425 to $650 fix, not a re-roof.
- Hip and ridge tiles loosening in high wind. Boral’s hip and ridge pieces are mechanically fastened, but the mortar bed and fasteners eventually loosen, especially on the windward side of homes near the Ventura foothills. A loose ridge tile becomes a projectile in the next Santa Ana event. We re-bed, re-fasten, and sometimes swap to a better fastener pattern. It’s better and cheaper than waiting for a tile to come through someone’s windshield.
Our Boral Roof Repair Process
- 1
You call, a person answers. We’re on the phone with you 24/7. No answering service script. We listen to what you’re seeing, then schedule a time that works.
- 2
We show up and document what we find. Every Boral repair starts with a focused inspection of the specific problem area. We photograph what we see and explain the diagnosis in plain English, whether it’s a broken tile, failed flashing, or underlayment rot.
- 3
You get a written price. Before any work starts, we send you the exact cost on paper. That number is the invoice number. If we open something up and find significant hidden damage, we stop and call you with photos and a revised written quote before proceeding. No surprise charges at the end.
- 4
We make the parts decision with you. We tell you when OEM Boral tile is worth the cost and when a quality matched profile from one of our backup manufacturers like GAF, Owens Corning, or CertainTeed makes more sense. You decide with full information.
- 5
We complete the repair, test it, and document it. The repair is done, water-tested if applicable, and photographed again. You get before-and-after photos and a written 365-day guarantee before we leave.
- 6
Digital invoice, sent by text. You get the final invoice on your phone, with every line item spelled out. No paper chase, no “we’ll mail it later.”
See the difference
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After
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After
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AfterWhat Boral Roof Repair Costs in Ventura
Here are the real numbers we quote on Boral jobs in Ventura, based on what we’ve done over the years.
| Repair Type | Typical Ventura Cost Range |
|---|---|
| Replace 1 – 5 broken Boral tiles (accessible slope) | $425 – $850 |
| Vent boot replacement | $425 – $650 |
| Chimney or wall flashing repair | $750 – $1,600 |
| Valley repair with tile re-set | $900 – $1,800 |
| Targeted underlayment patch (includes tile lift and relay) | $1,200 – $2,500 |
| Hip and ridge re-bed and re-fasten (per 20 linear feet) | $700 – $1,400 |
What moves the price: slope and accessibility matter more than most homeowners expect. A two-story home with a steep pitch near the Ventura hillsides costs more to work on safely than a single-story ranch on a flat lot. The number of broken tiles and the condition of the underlayment underneath them also shifts the quote. Every job gets a written estimate upfront. Call (559) 249-4917 and we’ll give you a real number, not a ballpark that balloons later.
Why Ventura Homeowners Call Crestview Roofing Co Ventura for Boral Work
Because we tell you the truth about your Boral roof, even when the truth is “this is a $600 flashing fix, not a $19,000 re-roof.” Dylan Pace built this company on the idea that you should see exactly what you’re paying for before you pay it. Every Boral repair we do in Ventura comes with a written price delivered before work starts, before-and-after photos, and a 365-day Done Right Promise that covers the repair for a full year in writing. If it fails within that year, we return and fix it at no charge. No negotiation, no runaround. And because we work with Boral tile alongside GAF, Owens Corning, and CertainTeed, we can always recommend the right material for your specific roof without being locked into one manufacturer’s catalog. If it’s not in writing, it’s not a promise.
FAQs
No. We’re an independent Boral service provider, which means we repair Boral roofs without being bound to Boral’s warranty department or parts pipeline. That independence is an advantage: we can recommend the most cost-effective repair for your actual roof, whether that’s an OEM Boral tile or a quality matched profile from another manufacturer. We’re not pushing one brand’s parts. We’re fixing your roof.
Yes, in nearly every case. We carry access to Boral profile lines common in Ventura, including Barcelona, Capistrano, and Cedarlite, plus we source from our network of tile distributors and other manufacturers for discontinued colors. We’ll bring a sample to your home and match it on the roof before we quote the repair. If it doesn’t match, we say so and work with you on the next best option.
In most cases, no, as long as the repair is done correctly and doesn’t involve altering the tile structure. But some Boral warranties have specific language about who can perform work. We’ll review your warranty documentation with you before we touch the roof and tell you exactly what’s covered and what’s not. Our 365-day repair guarantee is independent of any manufacturer warranty and applies no matter what.
Most single-issue repairs, like replacing a few broken tiles or fixing a vent boot, are done in two to four hours. Flashing work and valley repairs usually take a full day. Underlayment patches on steep slopes can run into a second day. We’ll give you a specific timeline in your written estimate before we start, and we stick to it.
Repair makes sense when the tile itself is still sound and the problems are isolated: a few cracked tiles, one failing flashing, a single vent boot. Boral tile regularly performs for 40 to 60 years in Ventura’s climate. If the underlayment has failed across multiple slopes or the deck is rotting in more than one area, replacement starts to make more financial sense. We’ll show you photos of what we find and give you honest guidance on both paths. You decide with real information, not a sales pitch.
Get a Straight Answer and a Written Price
If you own a Boral roof in Ventura and something’s leaking, cracked, or just doesn’t look right, call us. We’ll answer with a real person, listen to what’s going on, and schedule a time to take a look. You’ll get a written estimate before any work begins and a written 365-day guarantee on the repair. That’s how we do every Boral job. Call (559) 249-4917 to schedule your free estimate.
Written by Dylan Pace, Owner, Crestview Roofing Co Ventura at Crestview Roofing Co Ventura, serving Ventura and nearby areas.