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Boral Roof Repair in Austin: What to Know First
Boral roof repair in Austin typically runs $350 – $900 for shingle replacement, leak repair, and flashing work, with most jobs completed in a single visit. We’re an independent Boral service provider, which means we repair Boral roofing products without being tied to what the manufacturer wants you to replace. If you own a home in Austin with a Boral roof and you’ve spotted a leak, cracked tile, or lifted flashing, call (361) 202-8874 and a live person will answer, day or night.

This page is for homeowners who already have Boral roofing on their house and want straight answers about repair, not a sales pitch for a full replacement. We’ll walk through how Boral products actually fail in Austin’s climate, what those failures cost to fix, and how we handle the job from the first call to the final walk-around.
How Boral Products Fail – and How We Fix Them
Boral makes several roofing lines that show up regularly in Austin homes, and each has its own pattern of trouble. Here’s what we actually see on jobsites:
- Boral Concrete Tile (the Mission and Flat profiles): The tiles themselves are tough, but the weak point is usually the underlayment beneath them. Austin’s summer heat bakes the underlayment until it becomes brittle, and then a hailstorm or a hard rain finds its way through. What looks like a cracked tile is often just the symptom. We remove the tile, replace the underlayment section, and reset the original tile when it’s still sound. Concrete tile rarely needs replacing unless it’s actually broken.
- Boral Clay Tile (the Barrel profile): These are beautiful roofs, especially in older Zilker and Tarrytown homes, but the valleys where two roof planes meet are the usual point of failure. Clay barrel tiles can’t be cut to fit a valley tightly the way composite shingles can, so the metal valley flashing underneath takes all the water. We’ve replaced more Boral clay valley flashing in Austin than we can count. The fix is new galvanized or copper valley flashing, and we always check the tile-lock system while we’re up there.
- Boral Stone-Coated Steel (the Mission and Barrel profiles): This is a popular choice in Austin’s newer subdivisions, and it’s genuinely durable. But the fastener system has a known quirk: if a panel was installed even slightly out of sequence, the roofing screws work loose over time and the panel can lift at the edge. We see this most often after a windstorm. The fix is straightforward: resecure the panel with new fasteners and check the surrounding laps for hidden looseness.
- Flashing and vent boots around Boral roofs: No Boral product fails at the flashing more than any other brand, but the weight of tile and the profile of stone-coated steel both put extra stress on penetrations like pipes, chimneys, and skylights. Austin’s freeze-thaw cycle in January makes sealant crack faster than you’d expect. We replace the boot or flashing and use a high-temperature sealant rated for central Texas sun.
- Boral ridge and hip caps: On both tile and stone-coated steel systems, the ridge caps are the first thing to shift. They’re held with a cap-lock or mortar system, and once one loosens, water gets under the cap and works its way down. We reset or replace the cap, and if we’re doing a repair on the same roof, we walk the entire ridge line while we’re up there, because if one cap is loose, its neighbor usually is too.
Styles & brands we work with






Our Boral Roof Repair Process
When you call us about a Boral roof problem, here’s what happens, in order:
- 1
You call (361) 202-8874. A live person answers, not a voicemail. You describe what you’re seeing, and we schedule a visit. Before our technician arrives, you get their name and photo sent to you, so you know exactly who’s at your door.
- 2
Diagnostic inspection. Our technician walks the roof, tests the suspect area, and documents what they find with photos. We don’t just patch a leak; we trace it to its source, which on Boral roofs is often under the tile or panel, not right where the water shows up inside.
- 3
Parts decision. If a tile, panel, or flashing piece needs replacing, we use OEM Boral parts when they’re available and the job warrants it. When a Boral part is backordered or discontinued, we use a quality aftermarket equivalent and tell you exactly what we’re using and why before we install it. No surprises.
- 4
Written price before work starts. You get the number in writing, with a line-item breakdown of materials and labor. If you approve it, we proceed. If you don’t, we’re done and there’s no charge.
- 5
The repair. We complete the work, whether it’s a single shingle, a valley flashing replacement, or a full vent boot swap. We clean up as we go and leave the roof looking like we were never there, except for the fixed part.
- 6
Written guarantee and test. Every repair includes a written 365-day guarantee. If it fails within a year, we come back and make it right at no charge. We’ll also run water on the repair before we leave to prove it’s sealed. No “should be fine” from us.
What Boral Roof Repair Costs in Austin
Here’s what you can expect to pay for common Boral repair jobs in the Austin area. These are real ranges based on the work we’ve done across the city, from Round Rock down to Buda:
- Single Boral tile or shingle replacement: $350 – $550
- Flashing repair (chimney, wall, or step flashing): $500 – $900
- Valley flashing replacement: $700 – $1,400 depending on valley length and material choice
- Vent boot replacement: $300 – $450
- Underlayment patch under Boral tile: $600 – $1,100 depending on how much tile we have to lift
- Ridge or hip cap reset: $400 – $800
What moves the price? Roof pitch is the biggest factor. Steep roofs take longer and require more safety setup. The second is accessibility. If your roof is three stories up or surrounded by landscaping we have to protect, labor goes up. Third is the part itself. Boral stone-coated steel panels cost more than clay tile caps, so repair costs scale with the material you already have.
The estimate is free. Call (361) 202-8874 and we’ll give you a written number before any work starts, so you know the exact cost before you commit.
See the difference
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After
Before
After
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AfterWhy Austin Homeowners Call Mercer Roofing Co Austin for Boral Work
Most roofing companies in Austin will fix whatever brand you have, but few of them can tell you the specific failure pattern of a Boral stone-coated steel panel versus a Boral clay barrel tile in under a minute. Our technicians can, because we’ve repaired enough of both to know what breaks and why. That means a faster diagnosis, a more accurate repair, and no money wasted replacing things that aren’t broken.
Then there’s the other thing. We’re the roofing company that solves the stranger-at-the-door problem. Every technician we send is background-checked, identity-verified, and arrives in a clean, marked uniform with a photo ID badge. Before they show up, you get their name and photo. That’s the Threshold Verified standard, and every independently owned Mercer location is held to it contractually. You’ll know who’s coming, and they’ll show you proof of it at the door.
And because we also work with GAF, Owens Corning, and CertainTeed systems, we can back up a Boral repair with parts and practices that transfer cleanly across brands if your home has mixed roofing. Some Austin homes do, especially after additions or partial re-roofs. We know how to handle that without making it a problem.
Grant Whitlock started learning roofing at Los Angeles Trade-Technical College and has worked everything from flat commercial decks to steep residential pitches. He and our crew have been serving Austin homeowners for years, including a lot of work in Zilker, where summer hail has a way of humbling even well-built roofs. He’s the one who’ll walk your roof if you call, and he’s never padded an estimate to cover work you didn’t need. Your roof shouldn’t be something you worry about – that’s what we’re here for.
FAQs
No, and you should be wary of any contractor who says they can. Boral’s manufacturer warranty covers the product itself, not the labor or installation, and it’s processed through the original installer or manufacturer directly. As an independent Boral service provider, we can repair your roof in a way that generally preserves whatever manufacturer warranty you still have, but we’re not a Boral-authorized warranty agent. If your roof is still under warranty, we’ll help you understand exactly what that covers and what it doesn’t before any work starts. Call (361) 202-8874 for an honest assessment.
Most Boral roof repairs in Austin are completed in one visit, usually between 2 and 5 hours depending on what’s being fixed. Single tile replacements and vent boot swaps are closer to 2 hours. Valley flashing and underlayment patches can go longer, especially on steep or complex roof lines. If we have to order Boral-specific parts, there may be a few days of waiting before we can schedule the repair. Call (361) 202-8874 and we’ll give you a realistic timeline when we see your roof.
In almost every case, yes. Boral tile and stone-coated steel roofs are designed to be repaired section by section, and most of what we see in Austin is localized damage: one cracked tile, one lifted panel, one failing valley. Full replacement only makes sense if the underlayment has failed across the entire roof or the roof is simply at the end of its service life. We’ll tell you honestly which situation you’re in, and we’ll never push a full replacement when a two-hour repair will solve the problem.
We keep common Boral accessories and components in stock, including vent boots, flashing, sealants, and fasteners. For specific tile or panel profiles, we often need to source from our Austin-area suppliers, which typically takes 1 to 3 business days. If a Boral part is discontinued or backordered, we’ll present you with a quality aftermarket option and explain the difference before you decide. Call (361) 202-8874 and we can check parts availability for your specific Boral product while you’re on the phone.
We can usually schedule a diagnostic visit within a few business days. For active leaks, we prioritize your appointment and will do what we can to get to you faster. A live person answers our phone 24/7, so you won’t be leaving a voicemail and hoping someone calls back. When you call (361) 202-8874, you’ll speak to a real person who can book a visit on the spot and send you your technician’s name and photo before they head your way.
No. Our written price is fixed once you approve it. The only exception is if we find hidden damage that was impossible to see from the surface during the initial inspection, and in that case we stop, show you what we found, and get your signed approval on a revised written estimate before continuing. We don’t do surprise change orders. You’ll know the cost before a single tool comes off the truck.
Call Mercer Roofing Co Austin for Boral Roof Repair
If you have a Boral roof in Austin that’s leaking, cracked, loose, or just not acting right, call (361) 202-8874. You’ll get a live person, a straight answer, and a written price before any work starts. Every repair is guaranteed in writing for 365 days, and if it’s not right, we come back and make it right. That’s how we’ve done it since we were founded in 2000, and that’s how we’ll do it on your roof.
Written by Grant Whitlock, Owner, Mercer Roofing Co Austin at Mercer Roofing Co Austin, serving Austin and nearby areas.