Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Boral Roof Installation in Los Angeles: What to Know First
We provide independent Boral roof installation in Los Angeles for homeowners who want the job done with manufacturer-backed materials and zero pricing surprises. Most Boral installations we handle in Los Angeles run $12,500 – $28,000 depending on the product line and roof complexity, and we deliver a written, line-item price before any work begins. As an independent Boral service provider, we’re not affiliated with or authorized by Boral, but our techs train on their exact fastening patterns, underlayment specs, and warranty requirements so your coverage stays intact. If you’re seeing cracked Saxony 900 tiles in Hancock Park or lifting lightweight concrete on a Valley ranch house, call us at (325) 246-5075 for a free estimate with real numbers.
How Boral Products Fail – and How We Fix Them
- Saxony 900 concrete tile – hairline cracks from thermal cycling. Los Angeles hits 95°F in September and drops to 45°F by January; that 50-degree swing stresses the 900’s thinner profile more than traditional clay. We see this especially on east-facing slopes in Silver Lake and Echo Park where morning sun hits cold tile. Our fix: full removal of cracked runs, upgraded SBS underlayment for flexibility, and reinstallation with Boral-specified copper wire tie-downs, not generic galvanized.
- Smog-Eater tile – surface porosity and premature fading. The photocatalytic coating that breaks down NOx also creates microscopic surface voids. After eight to ten years in L.A.’s basin, water traps in those voids, freezes during rare cold snaps, and spalls the face. We replace with matching Smog-Eater stock (still available through select distributors) or transition to Boral’s Slate Sim line if color match is critical.
- Lightweight concrete – fastener pull-through on low-slope applications. Boral’s lightweight mix sheds pounds but needs longer, barbed nails in the 2.5-inch range. Cheap crews use standard 1.75-inch roofing nails to save time; five years later, Santa Ana winds lift whole sections in the San Fernando Valley. We pull the compromised field, install full Boral-approved battens, and hand-nail per their 6-inch stagger pattern.
- Flat Shake 600 – delamination at the butt edge. This fiber-cement composite swells when roof drainage backs up, common on L.A. homes with original 4-inch gutters handling new rainfall intensity. The bottom inch separates from the core, creating a visible lip. We replace affected courses and upsize to 6-inch K-style gutters with proper kickout flashing – the roof fix alone just repeats the problem.
- Villa 900 high-profile tile – broken hips and ridges from foot traffic. The dramatic curve looks great on Spanish Revivals in Los Feliz, but the apex is a pressure point. Satellite installers, solar crews, and even chimney sweeps crack them walking the ridge. We stock Villa 900 hip/ridge specials in our Los Angeles warehouse and install walk pads on maintenance-heavy roofs so the next guy doesn’t undo our work.
Our Boral Roof Installation Process
- 1
Scheduled arrival with live tracking. You get a real name, photo, and GPS link through The Relay Standard – no four-hour windows, no “somewhere between 8 and noon.”
- 2
On-roof diagnostics with photo documentation. We climb, we look, we shoot. You see what we see: cracked tiles, compromised underlayment, fastener corrosion, or substandard previous work. Every photo uploads to your job log before we come down.
- 3
Parts decision: OEM Boral or qualified equivalent. If Boral stock is back-ordered (the Saxony 900 in “Casa Grande” has been spotty since 2022), we source from Boral-certified distributors or recommend a color-matched transition to CertainTeed Belmont or Owens Corning Woodcrest – always with your sign-off, never a surprise swap.
- 4
Installation per Boral’s written spec. Fastener type, exposure, headlap, and underlayment per the product data sheet for your exact lot number. We pull permits when required – Los Angeles requires them for full replacement on structures over 25 years old.
- 5
Post-install test and digital closeout. Water test on low-slope sections, wind-uplift check on ridge lines, before-and-after photos, and a digital invoice sent by text. The written price you approved is the number on that invoice. Every promise in writing – that’s just how we do it.
- 6
365-Day Done Right Promise activation. Your repair or installation is covered for a full year, in writing, included with every job. If something fails, we come back free. No negotiation, no runaround.
What Boral Roof Installation Costs in Los Angeles
| Scenario | Typical Range |
|---|---|
| Boral Saxony 900 repair (partial, under 200 sq ft) | $2,800 – $4,500 |
| Boral lightweight concrete full replacement, 1,500 sq ft ranch | $14,000 – $19,500 |
| Boral Smog-Eater or Slate Sim, 2,500 sq ft two-story | $22,000 – $31,000 |
| Hip/ridge replacement with matching specials | $3,200 – $5,800 |
| Underlayment upgrade to SBS-modified (full roof) | $2,400 – $4,200 add-on |
What moves the price: roof pitch (steeper = more labor), deck condition ( plywood replacement adds $65 – $95 per sheet in L.A. market), accessibility (hillside homes in Mount Washington or Baldwin Hills need hoist rental), and whether we match existing Boral stock or transition to GAF, Owens Corning, or CertainTeed equivalents. We put every line item in writing before work starts – the number on the page is the number on the invoice. Call (325) 246-5075 for your exact quote; estimates are free.
Why Los Angeles Homeowners Call Crestview Roofing for Boral Work
Dylan Pace grew up patching roofs in Glassell Park, and our crew knows what L.A. weather does to tile that wasn’t installed to spec. We carry Boral, GAF, Owens Corning, CertainTeed, IKO, Atlas, and Tamko – so if your color or profile is discontinued, we have options that don’t leave you hanging. Our techs are background-checked, uniformed, and trained on Boral’s fastening patterns; you know who’s arriving before they pull into your driveway. Calls are answered by a live person, 24/7. And our 365-Day Done Right Promise covers every repair for a full year, with a free second visit if anything fails. No other roofer in Los Angeles puts that in writing on every job.
FAQs
No, provided the installation follows Boral’s published specifications for underlayment, fastener type, and exposure. As an independent Boral service provider, we install per the manufacturer’s written requirements so your material warranty stays valid. We document every spec choice with photos. Call (325) 246-5075 to review your warranty status before we start.
Most residential jobs run three to five working days, with an additional day if deck replacement or structural repair is needed. Permits in Los Angeles typically clear in 10 – 14 business days for standard replacement; we file and track that for you. Call (325) 246-5075 to schedule your free estimate and get a firm timeline.
Sometimes. Boral discontinued several color runs after their 2021 restructuring, and “Casa Grande” and “Mission Red” Saxony 900 are particularly hard to source. We maintain relationships with L.A.-area distributors who hold aging stock, and if match isn’t possible, we quote a transition to GAF, Owens Corning, or CertainTeed lines with comparable profiles. We never swap materials without your written approval. Call (325) 246-5075 to check availability for your specific lot.
Repair makes sense when damage is isolated to under 15% of the field and the underlayment is sound. Full replacement is the better investment when you’re seeing widespread cracking, multiple leak points, or underlayment past 20 years – common on 1990s L.A. installs where felt paper degrades faster than the tile itself. We give you an honest assessment with photos, not a sales pitch. Call (325) 246-5075 for a free evaluation.
Yes, on every full replacement where the structure is over 25 years old or where the city requires it. We handle the application, the inspection scheduling, and the sign-off. Permits protect you at resale and ensure the work meets current Los Angeles fire and wind codes. The permit cost is listed as a line item in your written quote – no hidden fees. Call (325) 246-5075 to start.
Written by Dylan Pace, Owner, Crestview Roofing at Crestview Roofing, serving Los Angeles and nearby areas.






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