Owens Corning Roof Replacement Nationwide

Owens Corning Roof Replacement in San Antonio: What to Know First

As an independent Owens Corning service provider, Crestview Roofing Co San Antonio replaces Owens Corning roofs across San Antonio, typically completing a full tear-off and reroof in 3 to 5 working days depending on square footage and decking condition. Most Owens Corning roof replacements in San Antonio run between $9,800 and $18,500 for a standard single-family home, with architectural shingle lines like Duration and Oakridge landing in the middle of that range. We’re not authorized by Owens Corning, and we don’t pretend to be. What we offer is straight pricing on Owens Corning materials and a written number before the first shingle comes off.

Call (361) 209-8857

This page is for San Antonio homeowners who currently have an Owens Corning roof that’s reached the end of its service life, or who want to put Owens Corning back on and need a crew that knows the product line cold. If you’re deciding between repair and replacement, or just want an honest read on what your Owens Corning roof needs, call (361) 209-8857.

How Owens Corning Products Fail – and How We Fix Them

Every shingle brand fails differently. Owens Corning is no exception, and after nearly two and a half decades on San Antonio roofs, we’ve seen the same failure patterns repeat themselves across specific product lines. Here’s what actually goes wrong and what we do about it.

• Duration Series granule loss on south-facing slopes. San Antonio’s UV exposure is brutal, and Duration shingles that are 12 to 16 years old often shed granules heavily on the sun-blasted southern planes. The underlying asphalt then oxidizes and cracks. We see this regularly in Alamo Heights and Terrell Hills, where roofs catch full sun with little tree cover. The fix is replacement of those slopes with fresh Owens Corning Duration or a comparable architectural line, along with upgraded underlayment rated for high heat.
• Oakridge sealant strip failures from improper nailing. Oakridge shingles have a thermally activated sealant strip that fails early when the original installer nailed too high on the shingle. High-nailing means the sealant never presses down over the nail heads, and you get shingles that lift and flap in spring windstorms. When we replace these roofs, we inspect the deck for nail-pop patterns and correct the fastening schedule as part of the job. You can’t see it from the ground, but it’s why Oakridge roofs fail at year eight instead of year twenty.
• Supreme 3-tab brittleness in older homes. Supreme is Owens Corning’s budget 3-tab line, and plenty of San Antonio homes built in the late 90s and early 2000s still have it. After 12 to 15 Texas summers, these shingles get brittle enough that a hail event can crack them like potato chips. When we tear off Supreme, we almost always recommend upgrading to an architectural profile, because the cost difference is modest and the wind rating jumps significantly.
• Decking rot beneath failed Owens Corning underlayments. Older Owens Corning systems paired with felt underlayment rather than synthetic can allow moisture intrusion that rots the plywood decking beneath, particularly in low-ventilation attics common in San Antonio ranch homes. During tear-off, we mark every soft spot, cut it out, and replace with CDX plywood or OSB to match existing thickness before new Owens Corning products go down.
• Hip and ridge cap blow-offs on TruDefinition shingles. TruDefinition Duration and Duration Storm shingles carry higher wind ratings, but the hip and ridge caps often fail first because they’re installed with nails alone instead of nails plus sealant. In San Antonio’s April and May storm season, we get calls about ridge caps lifted off otherwise healthy roofs. Our replacement crews secure caps with the manufacturer’s recommended fastening pattern and add sealant where the slope geometry demands it.

Our Owens Corning Roof Replacement Process

Dylan Pace and our San Antonio crews follow the same sequence on every Owens Corning replacement, and you’ll get photo documentation at each stage so you’re never guessing what’s happening on your roof.

1. 1
   Written estimate before anything else. We inspect the existing Owens Corning roof, measure, check the decking from the attic, and hand you a line-item price. The number on that page is the number on the invoice.
2. 2
   Material decision with real options. We walk you through Owens Corning lines that fit your budget: Supreme 3-tab, Oakridge, Duration, Duration Storm. We tell you where each one makes sense in San Antonio’s climate and where it doesn’t.
3. 3
   Tear-off and decking inspection. We strip the old Owens Corning system down to the deck and photograph every sheet of plywood. If there’s rot, you’ll see a photo of it before we replace it, not a surprise change order after.
4. 4
   Underlayment, flashing, and shingle install. We install synthetic underlayment rated for high heat, replace all flashing including pipe boots and step flashing, then lay the Owens Corning line you chose using the manufacturer’s published nailing pattern.
5. 5
   Final photo walk-through. Before we leave, you get before and after photos of the entire roof, including the details most roofers never show: valleys, flashing joints, and the ridge line.
6. 6
   Written guarantee. Every replacement carries our 365-Day Done Right Promise in writing. If something isn’t right within a year, we fix it. No charge, no negotiation.

What Owens Corning Roof Replacement Costs in San Antonio

Roof replacement pricing in San Antonio depends on three things: the Owens Corning line you choose, the square footage, and the condition of the decking underneath. Here are honest ranges for typical single-family homes:

What moves the price? Decking rot adds cost per sheet. Steep pitches slow the crew. Two-story homes with complex valleys take longer. And if you’re in a historic district like King William with specific material requirements, that affects the number too. We can’t know your exact price without looking at your roof, but we’ll never quote one number and bill another. Call (361) 209-8857 for a free estimate, and the number you hear is the number you’ll pay.

Why San Antonio Homeowners Call Crestview Roofing Co San Antonio for Owens Corning Work

Most roofing companies can order Owens Corning shingles from their supplier. What separates us is what happens before and after the shingles go on. Every Crestview Roofing job is governed by The Relay Visibility Guarantee: a written price before any work begins, a live trackable arrival time, before and after photos, and a digital invoice sent by text. You’ll know who’s coming, when they’ll be there, and exactly what the work cost when it’s done.

We also carry the other brands San Antonio homeowners ask for, including GAF and CertainTeed. If Owens Corning isn’t the right fit for your home or budget, we’ll tell you that instead of pushing one product line. Every promise we make goes in writing, because a handshake doesn’t keep water out. That’s how Dylan runs every Owens Corning job, whether it’s a simple reroof in Stone Oak or a full tear-off in Alamo Heights.

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