Roof Repair in Dallas - Written Price, Workmanship Warranty

Fast, Reliable Roof Repair Across Dallas

Roof repair in Dallas usually runs $350 – $900 for shingle replacement, $250 – $600 for flashing work, and $450 – $1,200 for flat roof patches, with emergency tarping starting around $300. Most repairs are finished same-day by a two-person crew. If you’re looking at a leak, missing shingles, or hail damage anywhere in Dallas, call Brennan Roofing Co Dallas at (903) 499-4441 and we’ll get the price on paper before any work starts.

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We work Dallas neighborhoods every week, from Lake Highlands to Oak Cliff to Preston Hollow. Our crews know what Dallas hail does to a roof, and we know the difference between a repair that holds and one that fails at the next storm. For honest Roof Repair work backed by a written one-year guarantee, reach out to our team today.

Why Brennan Roofing Co Dallas Is Dallas’s Preferred Roof Repair Company

Brennan Roofing Co Dallas operates under The Garrison Standard, a defined code of conduct: written price before any work starts, background-checked uniformed technicians who show up inside the promised window, and a full-year written guarantee on every repair. Homeowners across Dallas tell us the same thing: they’ve been burned by roofers who no-show, bump the price at the door, or leave nails in the driveway. Those are exactly the failures The Garrison Code is built to eliminate.

Dallas homeowners also get a live person on the phone, 24/7. No voicemail, no automated system, no callback queue. When a storm rolls through at 2 a.m. and you’ve got water coming through the ceiling, someone real answers and starts scheduling. That matters in a city where severe thunderstorms can hit with almost no warning during spring and early summer.

Every technician we dispatch to a Dallas address is background-checked, uniformed, and trained to document what they find with photos before and after. You’ll know exactly who is on your roof and exactly what was done. Travis Oakley, who leads Brennan Roofing Co Dallas, holds every job to The Garrison Standard personally.

Emergency Roof Repair in Dallas

Emergency Roof Repair in Dallas is a specific job: a storm blows through, a limb punctures the decking, a section of shingles gets peeled back, and water is already finding its way inside. We tarp and temporarily seal the damaged area to stop active leaking, then return with a permanent repair once the weather clears and materials arrive. Tarping and temporary sealing in Dallas typically runs $300 – $500, and the permanent repair that follows depends on the damage: shingle replacement from $350, decking replacement from $200 per sheet, and flashing repair from $250.

Hail Damage Triage

Dallas sits in Hail Alley, and spring storms can dump golf-ball-sized hail on one block while the next street over gets nothing. When hail cracks shingles or knocks granules loose in a concentrated area, we document every impact point with photos and measurements. That documentation matters when you file a claim, and it’s part of the written record that comes with every Brennan Roofing Co Dallas job.

Temporary Weatherproofing

A leaking roof in Dallas doesn’t wait for a convenient time. We install heavy-duty tarping with battens secured to the deck, not just weighted down, so it holds through Dallas wind gusts. The goal is simple: keep water out tonight, then repair it right tomorrow or the next day.

Flat Roof Repair in Dallas

Flat Roof Repair in Dallas focuses on low-slope sections common on mid-century ranch homes, porch roofs, carports, and additions throughout the metro. Intense thunderstorms here drive water sideways and uphill under seams, so leaks on flat roofs often show up far from where the actual failure is. A typical flat roof patch in Dallas runs $450 – $800 for a small area, while larger resurfacing or seam work can reach $1,200 or more depending on square footage and membrane type.

Seam and Flashing Work

On flat and low-slope roofs, seams and flashing are the first things to fail after Dallas hail flexes the metal or the membrane. We don’t just smear sealant over a visible crack. We cut back the damaged section, inspect the substrate, and install new material that bonds cleanly. A patch done without opening the seam dry is a temporary fix at best.

Ponding Water Solutions

Dallas flat roofs often pond water at the low point near the scupper or drain because the original framing settled. Standing water accelerates membrane breakdown and eventually leaks. When we repair a flat roof in Dallas, we check drainage first. Sometimes the fix is a minor taper or a new drain basket, not another layer of coating.

Trusted Brands We Service in Dallas

We install and repair roofs built with materials from GAF, CertainTeed, Owens Corning, and other leading manufacturer lines, and we keep common Dallas parts in local stock so turnaround stays tight. That includes Atlas and Tamko shingles for hail-rated replacements, plus flashings, vent boots, and underlayment for storm repairs. When a Dallas homeowner needs a specific shingle matched after hail, we can usually source it from our Dallas-Fort Worth office supply chain without waiting on a special order from out of state.

Common Roof Repair Problems We See in Dallas Homes

• Hail-cracked shingles and granule loss. Dallas hail routinely strips the protective granules off composition shingles, exposing the asphalt mat underneath. Once the mat is exposed, UV heat above 100°F degrades it fast, and leaks follow within a season or two.
• Lifted and cracked flashing. Metal flashing around chimneys, vents, and valleys gets flexed by repeated hail impacts. Micro-cracks are invisible from the ground but leak during the next heavy thunderstorm.
• Failed vent boots on original 1970s – 2000s tract homes. The rubber gaskets around plumbing vents dry out and crack in Dallas heat. We see this on homes across Mesquite, Garland, and east Dallas, not just older neighborhoods.
• Wind-lifted shingles at eaves and rakes. Dallas storm winds grab the starter strip first. When the starter is stapled or under-nailed, sections of shingle peel back and expose the decking to rain.

Pricing for Roof Repair in Dallas, TX

We Also Serve Cities Near Dallas

Brennan Roofing Co Dallas serves homeowners across the metro, including Roof Repair in Dallas and surrounding communities. We regularly dispatch crews to Mesquite, Hutchins, Lancaster, and Garland, bringing the same written pricing and one-year guarantee to every job in the area.

The Wind Rating Your Dallas Repair Has to Meet

Here’s what most Dallas homeowners don’t hear until it’s too late: the building code requires asphalt shingles to meet ASTM D3161 Class F wind rating, which is 110 mph, for most residential roofs. But after the 2019 tornado outbreak, many Dallas insurers tightened their standards. They now demand ASTM D7158 Class H, rated at 150 mph or better, on new and repaired sections. That means a compliant quote has to specify the rated shingle and the nail pattern, not just the product name. A cheap bid that says “architectural shingles, installed” without naming the wind class won’t satisfy your insurer after the next hail claim, and it may not pass city inspection either.

A real example from our own work: on a 2003 tract home in Lake Highlands, our tech found original 3-tab shingles with granule loss from hail impacts and lifted starter strip at the eaves. We replaced the missing decking, installed GAF Timberline HDZ architectural shingles with a 130 mph wind rating, and added new drip edge and ice and water shield at the valleys before the insurance adjuster arrived to document compliance. That’s the difference between a repair that satisfies your policy and one that creates a fight with your carrier later.

What a Compliant Quote Includes That a Cheap One Leaves Out

• The wind class in writing. A compliant quote names the shingle (GAF Timberline HDZ, CertainTeed Landmark, Owens Corning Duration, Atlas StormMaster) and its ASTM D7158 Class H rating. A cheap bid just says “shingles.”
• A specified nail pattern. Class H-rated shingles require 6 nails per shingle, not the 4 nails common on builder-grade work. The nail pattern is part of the written quote.
• New drip edge and starter strip. Hail flexes metal, and reusing old drip edge means micro-cracks that leak within one storm cycle. The cheap bid reuses whatever is already up there.
• Ice and water shield in valleys and around penetrations. Dallas thunderstorms drive water uphill on low-slope ranch roofs. Skipping this membrane is the most common cause of repeat leaks we see.
• Post-repair documentation. Photos, measurements, and a written description of what was installed and to what standard. Your insurer needs that record after the next hail storm.

FAQs About Roof Repair in Dallas

Call Brennan Roofing Co Dallas for Your Free Estimate

If your Dallas roof has hail damage, a leak, or failing flashing, don’t wait for the next storm to make it worse. Call Brennan Roofing Co Dallas at (903) 499-4441 for a free estimate with the price on paper before any work starts. You’ll get a background-checked, uniformed technician who shows up inside the promised window, a written quote that names the wind class and materials, and a one-year guarantee in writing: if it’s not done right, we come back and make it right at no charge. That’s The Garrison Standard, and it’s the same on every job in Dallas.

Written by Travis Oakley, Owner at Brennan Roofing Co Dallas, serving Dallas and the surrounding metro.