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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Shingle Repair: The Fort Worth Owner’s Guide
CertainTeed shingle repair in Fort Worth typically runs $375 – $850 installed, depending on the number of damaged shingles, roof pitch, and whether the underlying decking or felt took water. We keep common CertainTeed colors and styles on our trucks so we can usually complete the repair the same visit, once you’re on the schedule. Most Fort Worth homeowners discover the problem after a storm: they spot granules in the gutter, a shingle in the yard, or a dark patch on the roof where water is getting under a cracked or lifted tab.
Travis Oakley walks every CertainTeed repair himself before quoting, because a failed shingle is rarely just a shingle. He checks the surrounding course, the nail pattern, and the flashing. That’s how we price the repair honestly the first time.
Which CertainTeed Models This Applies To
If your Fort Worth home was roofed in the last 15 years, you’re likely dealing with one of these CertainTeed lines: Landmark, Landmark Pro, XT 25, XT 30, Presidential Shake, or Grand Manor. Each has a different tab geometry, exposure, and shadow line. A Landmark shingle won’t lay right next to a Grand Manor shingle, even if the color name matches. That’s a compatibility gotcha we see often: a homeowner buys a bundle thinking “gray is gray,” and the repair looks like a patch job.
CertainTeed stamps limited identifying info on the shingle itself, so we match by measurement: tab width, exposure height, and the number of layers. We also check the original install paperwork or leftover bundles when you have them. CertainTeed’s OEM shingles are the right call for a visual match, but we also carry quality aftermarket equivalents from GAF and Owens Corning for spot repairs where the line was discontinued. We’ll tell you plainly which makes sense. Brennan Roofing is an independent Fort Worth service provider, not affiliated with CertainTeed, so we recommend what fits your roof, not what a manufacturer pushes.
Styles & brands we work with






Signs Your CertainTeed Shingle Repair Is Failing
- Granules collecting in gutters or at downspout elbows. On CertainTeed architectural shingles, excessive granule loss usually means the asphalt mat is drying out or the shingle took hail impact. In Fort Worth’s heat, we see granule loss accelerate between years 10 and 15.
- Curled or lifted tabs. A tab that won’t lay flat has lost its seal strip bond. Texas wind gusts, especially in exposed areas like Benbrook or near Eagle Mountain Lake, peel lifted tabs further and expose the nail line.
- Cracked shingles in a horizontal line. That pattern usually points to thermal stress, not impact. CertainTeed shingles expand and contract; when nailed too high or too low, the shingle cracks along the stress point.
- Dark staining or algae streaking. Staining is cosmetic at first, but on CertainTeed’s lighter colors, algae left untreated holds moisture and shortens shingle life. Fort Worth humidity makes roofs under tree cover more vulnerable.
- Water staining on ceiling or attic sheathing. By the time you see it inside, the failed shingle has been letting water past for weeks. We trace the path from the stain to the specific shingle course, not just the nearest visible damage.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
In Fort Worth, expect $375 – $850 for a typical CertainTeed shingle repair covering a small section of up to roughly 10 shingles. Here’s what moves the price:
| Job Factor | Cost Impact |
|---|---|
| Single shingle replacement | $375 – $475 |
| Small section (3 – 10 shingles) | $475 – $700 |
| Repair with decking or felt replacement | Add $150 – $300 |
| Two-story or steep pitch (7/12 or greater) | Add $100 – $200 |
| Matching discontinued CertainTeed color | Add $50 – $150 for sourcing |
Every repair includes the shingles, replacement felt or underlayment where needed, nails, sealant, and our labor. The price goes on paper before any work starts and does not move at the door. Every job carries our 365-Day Done Right Promise: if the repair fails within one full year, we return and fix it free.
DIY or Call Us?
You can safely check a few things from the ground or a ladder: count the damaged shingles, photograph them, and note whether the damage is isolated or spread across multiple slopes. What you shouldn’t do is walk a steep or two-story Fort Worth roof without proper tie-off and footwear. Shingle repair looks simple, but the mistakes that turn a $400 repair into a $4,000 redeck are bad nail placement, lifted surrounding tabs, and missed felt damage underneath.
If you’re comfortable on a single-story, low-pitch roof and have the right CertainTeed match, swapping one shingle is doable. If the damage is near flashing, valleys, or roof penetrations, call us at (682) 900-7902. Travis will tell you what he’d do if it were his house, then give you the number in writing either way.
FAQs
CertainTeed’s architectural shingles like Landmark are rated for 30 years to lifetime under ideal conditions, but Fort Worth’s hail, wind, and summer heat routinely knock real-world life to 15 – 25 years before repairs become frequent.
A single shingle or a small section can absolutely be repaired if the surrounding shingles are intact and the decking underneath is dry. Call (682) 900-7902 for a free estimate; we’ll tell you if a repair makes sense or if you’re chasing problems.
Most single-shingle or small-section repairs take 1 to 2 hours on site. Larger repairs with decking replacement may run half a day. We’ll give you the time window before any work starts.
We keep common CertainTeed Landmark colors and a few XT 25/30 neutrals stocked. For less common colors or discontinued lines, we source matching stock before the appointment, usually within a day or two.
If you’re looking at granule loss or a cracked shingle in Fort Worth, call (682) 900-7902 for a free estimate. We’ll give you a written price before any work starts, and answer the phone with a live person when you call.
Written by Travis Oakley, Owner, Brennan Roofing Co Fort Worth at Brennan Roofing Co Fort Worth, serving Fort Worth and nearby areas.