Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Sunnyvale
Roof repair in Sunnyvale, TX typically runs between $350 and $1,200 for most asphalt shingle fixes, with flat roof patches landing in the $400 to $900 range. We get calls every week from homeowners off Collins Road and around Glenwick whose roofs started leaking after storms, and most repairs are completed same-visit once we’ve assessed the decking underneath. If you’re looking for a roofer who shows up in the window we gave and puts the price in writing before touching your roof, call Tilehurst Roofing Dallas at (903) 499-4275.
Why Tilehurst Roofing Dallas Is Sunnyvale’s Preferred Roof Repair Company
Tilehurst Roofing is a Kingswell family company, founded in 2000, and our Dallas-Fort Worth office dispatches crews into Sunnyvale every week. Greg Holloway leads our repair teams, and he’s built the operation around one promise: a written price before any work starts. No revisits at the door with a higher number. No handshake math. Sunnyvale homeowners call us because they’ve already been through the other thing – the no-show, the price change, the repair that failed in six months.
Every repair we complete in Sunnyvale carries a written guarantee, delivered before the crew leaves your driveway. If that repair fails inside the guarantee period, we return at no charge under our 365-Day Done Right Promise. That’s not a premium add-on. It’s the floor. And when you call (903) 499-4275 at 9pm on a Sunday because water is coming through the hallway ceiling, a live person answers. Not a voicemail. Not a callback queue. A person.
Styles & brands we work with
Flat Roof Repair in Sunnyvale
Flat Roof Repair in Sunnyvale usually means one of two things: a puncture or seam failure on a low-slope modified bitumen roof, or water ponding around penetrations on an older ranch with a patio or carport roof that barely drains. Many of the 1970s and 1980s single-stories around town have these low-slope sections, and after a heavy thunderstorm they’re the first place leaks show up. Most flat roof patches in Sunnyvale run $400 to $900, depending on whether we’re repairing membrane, replacing rotted decking, or resealing around vents and pipes.
Patching and Seam Repair
When a flat roof seam opens, water follows it. In Sunnyvale’s humid subtropical summers, heat expands the membrane during the day and it contracts at night, which slowly works seams apart on older roofs. We clean the area, inspect the decking beneath, and apply a compatible patch with proper adhesion. If decking has rotted, we cut it out and replace it before resealing, because a patch over wet wood is a future leak.
Ponding Water Fixes
Flat roofs need slope to drain. On some older Sunnyvale ranchers, the original roof was framed nearly flat, and decades of settling have made it worse. We can add tapered insulation or re-flash the low spots so water moves off instead of sitting. A ponding fix that addresses drainage costs more than a simple patch, but it stops the recurring cycle of patching the same spot every spring.
Shingle Roof Repair in Sunnyvale
Shingle Roof Repair in Sunnyvale covers everything from a single hail-damaged shingle to a full valley rebuild where two roof planes meet. Most asphalt shingle repairs in Sunnyvale run $350 to $1,200, with the lower end covering individual shingle replacement and the upper end covering underlayment and decking replacement around failed areas. The homes off Collins Road and in Glenwick that were built during the 2000s annexation wave are now hitting the 15-to-20-year mark on builder-grade composition shingles, and we see the same failure patterns house after house.
Hail and Wind Damage Repair
Sunnyvale sits in a storm corridor. When hail hits, it knocks granules off shingles, exposing the asphalt layer to UV. Wind then lifts the edges. We inspect for granule loss, bruising, and lifted tabs, then replace damaged shingles with a nailing pattern that meets the 130 mph wind rating for the product line we’re installing. That matters. A repair that doesn’t meet the rating will fail in the next storm.
Valley and Flashing Repair
Roof valleys are where water concentrates during a downpour, and they’re the most common leak point on Sunnyvale ranches with older composition shingles. We don’t just replace the shingles in a valley; we lift them, inspect the underlayment, and reinstall flashing so water cuts cleanly through. On a 1980s ranch near Glenwick, our team found lifted shingles after a spring hailstorm had exposed failed decking around the main roof penetrations. We replaced the damaged decking, installed new ice and water shield in the valleys, and matched the existing CertainTeed composition shingles, then added a reinforced nailing pattern to meet the wind rating.
Trusted Brands We Service in Sunnyvale
We’re not locked into one manufacturer’s product. Our Sunnyvale repair crews work with materials from GAF, CertainTeed, and Tamko, which means we can match your existing shingles instead of forcing a mismatched patch onto your roof. Whether your home has architectural CertainTeed shingles from the original 2005 build or an older three-tab from a 1990s renovation, we can source the right product, in the right color, without making you wait on a special order. That’s the advantage of carrying genuine local parts inventory for the brands most common across Sunnyvale rooftops.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Sunnyvale Homes
- Builder-grade roof cluster failures. The 2000s annexation wave in Sunnyvale brought a surge of new construction with roofs built to a price point, not a longevity standard. Fifteen to twenty years later, those composition shingle roofs are aging out in clusters across Glenwick and the subdivisions east of Collins Road, and we see identical ridge vent and flashing defects repeated house to house.
- Granule loss on older ranch homes. Original composition shingles on 1970s and 1980s ranches lose granules faster after severe thunderstorms and hail, especially on the west-facing slopes that take the brunt of afternoon sun. Bare asphalt degrades quickly, and the result is leaks at valleys and penetrations that weren’t there two years ago.
- Poorly done quick-patch repairs. We frequently find that a previous repair skipped decking and underlayment replacement. The patch looked fine from the ground, but beneath the shingles the wood was soft, and the leak came back through the same penetration. A proper repair addresses what’s under the shingles, not just what’s on top.
- Failed ridge vents on low-slope roofs. Sunnyvale’s older ranch homes often have low-slope or medium-slope roofs where ridge vents weren’t installed with proper bracing. Wind-driven rain pushes water up and through the vent openings, and we find wet decking along the ridge line even on otherwise solid roofs.
Pricing for Roof Repair in Sunnyvale, TX
Most shingle repairs in Sunnyvale run $350 to $1,200. Minor fixes like a vent boot replacement or a single missing shingle land on the lower end. Valley rebuilds, decking replacement, or flat roof membrane work land higher, from $400 up to $900 or more depending on the square footage. What moves the number is what we find under the shingles: if decking is rotted or underlayment has failed, that work has to be done before the roof can be properly sealed. You’ll know the exact price before we start – we write it down and hand it to you, and that number doesn’t change unless you approve a change in writing. Call (903) 499-4275 for a free estimate.
We Also Serve Cities Near Sunnyvale
Our crews cover Sunnyvale and the surrounding communities, including Sachse, Irving, Dallas, and Addison. If you’re looking for Roof Repair help nearby, our Roof Repair in Sunnyvale team can often schedule you during the same week you call. Dispatch and scheduling are coordinated from our Dallas-Fort Worth office, and crews serve Sunnyvale locally.
Serving Sunnyvale, TX - Our Local Coverage Area
We’re based in the Sunnyvale area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Repair in Sunnyvale
Those neighborhoods were built during Sunnyvale’s rapid 2000s annexation wave, which means hundreds of roofs went on within a few years of each other using similar builder-grade materials. Composition shingles typically last 15 to 20 years, so those roofs are now failing on roughly the same schedule. We see the same defects house to house: worn ridge vents, lifted flashing, and granule loss at the eaves. Call (903) 499-4275 and we can tell you where your roof sits in that lifecycle.
Sunnyvale’s humid subtropical climate means long, hot summers that bake roofs from above while attic heat radiates from below. Repeated expansion and contraction breaks down old felt underlayment faster than in milder climates. When thunderstorms and hail follow, any compromised underlayment lets water through to the decking, and that’s when we find rotted plywood or OSB. Repairing it properly means removing the damaged section, not sealing over it.
Yes. When we install architectural shingles in Sunnyvale, we use the manufacturer’s specified nailing pattern for the 130 mph wind rating. If a previous repair skipped that step – and many quick-patch jobs do – the shingles will lift in the next high-wind event. A repair that meets the rating stays down. One that doesn’t becomes another call after the next storm. We’ve rebuilt enough wind-lifted slopes in Sunnyvale to know this isn’t optional.
First, check the valleys and around any roof penetrations – pipes, vents, chimneys. Those are the most common entry points after hail. Look at your gutters for granule accumulation, which tells you how much surface material the shingles lost. If water is staining a ceiling inside, the decking above is likely already wet and will need to be replaced during the repair. Call (903) 499-4275 and we’ll come inspect it before it gets worse.
We inspect every repair area before quoting. If the decking is soft, delaminated, or visibly rotting, we include replacement in the written price before any work starts. We don’t shingle over damaged wood and hope for the best. If we find decking damage after lifting the shingles that wasn’t visible during the initial inspection, we show you a photo, give you a written price for the additional work, and get your approval before proceeding. The price doesn’t change without your signature.
If your roof is leaking in Sunnyvale, don’t wait for the next storm to make it worse. Call Tilehurst Roofing Dallas at (903) 499-4275 to schedule your free estimate. Greg Holloway and our repair crews know exactly what Sunnyvale roofs fail and why, and we’ll give you a written price before we touch anything.
Written by Greg Holloway, Owner at Tilehurst Roofing Dallas, serving Sunnyvale under the Kingswell Guarantee.