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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Boral Roofing Company in Austin: What to Know First
Boral roofing company work in Austin typically runs $450 to $1,800 for most repairs, with full replacements on Boral tile or steel roofs starting around $18,000 and climbing based on pitch and square footage. We’re an independent Boral service provider, not a factory-authorized dealer, which means we make parts decisions based on what actually serves your roof and your budget, not what a manufacturer program tells us to sell. Most Boral repairs in Austin are completed same-day once we diagnose the issue and source parts.

This page is written for Austin homeowners who own a Boral roof and need someone who actually knows the product line, its failure patterns, and what fixes hold up in central Texas weather. If you’ve got a Boral concrete tile roof losing tiles after a hailstorm, or a Boral steel roof showing rust at the fasteners, you’re in the right place. Call (361) 202-8874 and you’ll get a live person, a straight answer, and a written price before any work begins.
How Boral Products Fail – and How We Fix Them
- Boral concrete tile (Boral Roof Tiles, including the CedarLite and Flat profile lines): hairline cracking at the nail holes. We see this constantly in Austin after hail seasons, particularly in Zilker and Barton Hills where older homes sit exposed on the hilltops. The cause is usually overdriven fasteners from the original install combined with thermal expansion. The tile flexes, the nail hole can’t take the movement, and a crack runs from the hole to the edge. Fix: we remove the cracked tile, inspect the decking beneath for moisture intrusion, replace with a color-matched Boral tile or a quality aftermarket equivalent if Boral has discontinued that color lot, and re-secure with the correct fastener torque. The difference matters: overdriving the replacement tile just repeats the failure in a year.
- Boral steel roofing (Boral StarCrest and Boral Corrugated lines): rust blooming at the screw heads. This is the single most common Boral steel failure we diagnose in Austin, and it’s almost never the panel itself. The EPDM washers on the original screws degrade from UV exposure and our summer heat cycles, water gets under the washer, and rust starts at the penetration point. If you catch it early, it’s a screw replacement job with fresh washers. If you wait, you’re replacing panels because the rust has pitted the metal around the hole. Boral’s own site won’t tell you that the washer fails before the panel does, but that’s what our techs see every week.
- Boral clay tile (Boral Villa and Boral Mission profiles): spalling on the tile surface after freeze-thaw cycles. Austin doesn’t get deep freezes often, but when we do, any Boral clay tile that has absorbed moisture through micro-cracks will spall – the surface flakes off in thin sheets. We see this most on north-facing roof slopes in Allandale and Crestview, where tiles stay damp longer. The fix is selective tile replacement, and we always check the underlayment while we’re in there, because spalled tile means water has been getting past the tile layer for a while.
- Boral metal shingle systems (Boral StormGuard line): seam separation at the interlock points. These shingles interlock, and when they’re installed slightly off-tolerance, wind uplift from our spring storms works the seams loose over time. What starts as a small gap lets water in at the corners, and the homeowner sees a ceiling stain and blames the roof coating when it’s actually a mechanical seam failure. We re-seat the shingle and, where the interlock tab has fatigued, we use a compatible aftermarket metal shingle to restore the seam rather than trying to bend fatigued metal back into shape.
- Boral underlayment systems (Boral ProShield synthetic): adhesion failure in high-heat attics. Some Boral installs in Austin used Boral’s synthetic underlayment, and in poorly ventilated attics, the adhesive strip can fail where the underlayment laps. The result is a wrinkled, loose underlayment that doesn’t shed water properly, even when the tile or steel above it looks fine. We catch this during roof inspections when we lift tiles and check what’s beneath. The fix is replacing the affected underlayment courses with a high-temp-rated synthetic and addressing the ventilation issue so it doesn’t happen again.
Styles & brands we work with






Our Boral Roofing Company Process
- 1
Call and talk to a person. Not a form. Not a callback queue. You call (361) 202-8874, someone answers, you tell us what’s going on, and we schedule a visit. Before the technician arrives, you get their name and photo sent to you so you know who’s at the door.
- 2
The on-site diagnostic. The tech arrives in a clean, marked uniform, badges with a photo ID, and walks the roof with you if you want to see what they’re seeing. On a Boral job, they’re checking fasteners, underlayment condition, tile integrity, and seam tightness. No guesswork, no upselling.
- 3
The written price. Before a single fastener gets pulled, you have a written line-item price for the work. That price doesn’t change unless we find something structural that genuinely requires a different scope, and if that happens, we stop, show you photos, and get your approval on a new written price before proceeding.
- 4
The parts decision. If OEM Boral parts are available and the right call, we use them. If a quality aftermarket part fits better, costs less, and carries the same or better longevity, we tell you the trade-off in plain English and let you decide. We never pad a Boral repair with parts you don’t need.
- 5
The repair and the test. We do the work, then test it. For tile, that means checking seat and spacing. For steel, that means checking fastener torque and washer seating. For seam work, that means water-testing the area if conditions allow.
- 6
The written guarantee. Every Boral repair leaves your house covered by a written guarantee, in your hand, for 365 days. If it fails within a year, the second visit is free, period.
What Boral Roofing Company Costs in Austin
Here’s what we charge for common Boral scenarios in the Austin market. These are real ranges, not teaser numbers:
- Single Boral concrete tile replacement (including tile, fastener, and labor): $450 – $700
- Boral steel roof screw replacement with new EPDM washers (per 100 screws): $600 – $900
- Boral tile re-securing and re-bedding (per 10 tiles): $500 – $800
- Boral StormGuard seam repair (per seam, including removal, re-seating, and sealant): $350 – $600
- Boral underlayment section replacement (per 100 sq ft): $800 – $1,400
- Full Boral roof inspection with written report and photos: $250 – $400, credited toward any repair we do within 30 days
What moves the price: roof pitch (steep roofs cost more to work on safely), the age of your Boral product (older lots are harder to color-match), and whether decking needs replacement once we get the tile or steel off. You’ll know your exact number before work starts. Call (361) 202-8874 for a free estimate on Boral work in Austin.
See the difference
Before
After
Before
After
Before
AfterWhy Austin Homeowners Call Mercer Roofing Co Austin for Boral Work
Most roofing companies in Austin can replace a shingle. Far fewer can tell you why your Boral concrete tile cracked at the nail hole and not at the edge, or why your Boral steel roof is rusting at the screws when the panels still look fine. We work on Boral products because we’ve seen how they fail here, in this climate, on these hills, and we know which fixes last. If we find a Boral roof that’s better served by a full replacement, we don’t force Boral back on it – we’ll quote GAF, Owens Corning, or CertainTeed alternatives and give you an honest comparison. As an independent Boral service provider, our loyalty is to your roof, not a brand program. Grant Whitlock and the crew have been working Austin roofs for years, and we put every guarantee in writing: 365 days, every repair, no fine print. Your roof shouldn’t be something you worry about – that’s what we’re here for.
FAQs
Most Boral roof repairs in Austin cost between $350 and $1,800, depending on what failed and how much of it needs to come off to fix it right. A single tile replacement runs $450 to $700, while underlayment section work can run $800 to $1,400 per 100 square feet. Call (361) 202-8874 for an exact quote – estimates are free.
We use OEM Boral parts when they’re available and the right call, and quality aftermarket equivalents when they’re not – especially for discontinued color lots where Boral no longer stocks the tile you need. We’ll tell you the trade-off and the price difference before we order anything. The decision is always yours.
If your Boral roof is still under factory warranty, using a non-authorized contractor for repairs can technically affect the labor portion of that coverage in some cases, though the tile product warranty itself typically survives. We’ll flag any warranty risk before we touch your roof, and if preserving your factory coverage matters, we’ll tell you what that path requires. We’re straight about it either way.
Most Boral repairs in Austin are completed same-day once we’ve diagnosed the issue and sourced the parts. If your tile or steel panel needs to be ordered from a supplier, that’s usually a two-to-three-day turnaround. Call (361) 202-8874 and we’ll tell you the timeline on your specific job.
We start recommending replacement when the cost of chasing individual failures exceeds about 40% of a full replacement, and when the underlying decking or underlayment has widespread damage that selective repairs won’t solve. We’ll show you photos of what we’re seeing and walk you through the numbers before you commit to anything.
Contact Mercer Roofing Co Austin
If you own a Boral roof in Austin and you want a straight diagnosis, a written price, and a guarantee in your hand before the work starts, call (361) 202-8874 today. You’ll talk to a live person, and we’ll send your technician’s name and photo before they arrive. Free estimates, written guarantees on every repair, and no work without your approval.
Written by Grant Whitlock, Owner, Mercer Roofing Co Austin at Mercer Roofing Co Austin, serving Austin and nearby areas.