Roofing Company in Dallas - Written Price, Workmanship Warranty

Fast, Reliable Roofing Company Across Dallas

Brennan Roofing Co Dallas handles roof repair, replacement, and inspection across the entire Dallas metro, from Lake Highlands down to Red Bird and everywhere in between. When hail tears through your neighborhood or a February freeze cracks your flashing, you don’t need a call center. You need a crew that knows Dallas roofs, shows up on time, and puts the price in writing before any work starts. We’re an independently owned and operated member of the Garrison Partners family, founded in 2000, and our techs are background-checked and uniformed on every job. Call (903) 499-4441 and you’ll talk to a live person, not an automated system.

Key Takeaways

• Dallas sits in Hail Alley. Severe spring storms with large hail are the single biggest reason roofs fail here, and the damage is often invisible from the ground.
• Our prices are written before any work begins. The number on paper is the number you pay. Period.
• Every roof we install or repair carries the 365-Day Done Right Promise: a written one-year guarantee with a free return visit if anything fails.
• We stock materials from leading manufacturers including GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, so you get real options explained plainly.
• We serve Dallas proper, plus Mesquite, Hutchins, Lancaster, and Garland.

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

Dallas homeowners have been burned by roofers before. They’ve had crews no-show, prices shift at the door, and jobs left looking like a tornado hit the yard. We built Brennan Roofing Co Dallas around a different idea: the Garrison Standard. That means a written price before any work starts, background-checked uniformed technicians who arrive inside the promised window, and a full-year written guarantee on every job. No exceptions, no fine print.

Led by Travis Oakley, our Dallas crew understands what this city’s weather does to a roof. We know that a 90-degree October afternoon still bakes shingles hard enough to accelerate cracking. We know that hail bruising doesn’t always show up as missing granules. We know that Dallas’s sprawling stock of 1970s – 2000s tract homes means thousands of roofs are now past their 20-year lifespan and sitting ducks for the next storm. That’s not marketing. That’s what we see on ladders every week.

Roofing Contractor in Dallas

A roofing contractor in Dallas is the licensed professional who handles the full scope of your roof: tearing off old material, repairing or replacing decking, installing underlayment and shingles or metal panels, and making sure flashing, drip edge, and ventilation are done correctly. Dallas homeowners call us when a storm has done damage, when a roof is simply old, or when a home inspection flags a problem before a sale.

Roof Replacement

Roof replacement in Dallas typically runs $8,500 to $14,000 for a standard 1,800 – 2,400 sq ft single-story home with architectural shingles. The range depends on roof pitch, decking condition, and how much rot or storm damage we find underneath. Steeper roofs cost more because they’re slower and more dangerous to work. Two-story homes add labor time. We always inspect the decking before we quote, so you won’t get a surprise change order when the old shingles come off.

Roof Repair

Roof repair work in Dallas typically falls between $350 and $1,400, depending on what’s actually wrong. A blown-off shingle or two after a storm is on the low end. A leaking valley with rotted decking and failed flashing can push toward $2,000. We don’t guess from the ground. We get on the roof, find the real problem, and write the price down before we touch anything.

Commercial Roofing in Dallas

Commercial roofing in Dallas covers flat and low-slope systems on warehouses, retail buildings, office parks, and the occasional church or strip center. The job usually involves TPO, EPDM, or modified bitumen systems, plus regular maintenance and leak repair. Dallas commercial property owners typically pay $6.50 to $10.50 per square foot for a full flat roof replacement, depending on the system, insulation requirements, and access conditions.

Flat Roof Repair

Flat roof repair in Dallas runs $475 to $2,800 for most commercial and residential flat roof problems. Punctures, failed seams, and ponding-water damage are the usual culprits. Dallas heat is brutal on flat roofs. UV breaks down the membrane faster than the manufacturer’s rated lifespan, which is why we recommend bi-annual inspections on any commercial building with a flat roof.

Metal Roof Installation

Standing seam metal roofing on Dallas commercial buildings runs $12 to $18 per square foot installed. It’s a bigger upfront number than TPO, but the hail resistance and 40-plus-year lifespan are real. For commercial owners tired of patching the same leak every spring, metal is often the exit strategy.

Trusted Brands We Service in Dallas

We install materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That’s not a list of names we drop. It means we can match your existing roof profile, offer hail-resistant options from Atlas, or spec a Boral tile system if you’re restoring a higher-end Dallas property. Because we work with these manufacturers directly, we can get materials to a Dallas job site fast, even during the post-storm rush when supply chains tighten. You’ll see the brand options in your written estimate, with plain-English explanations of what each one actually does for your roof.

Common Roofing Company Problems We See in Dallas Homes

• Hail bruising that hides for months. Hail doesn’t always knock shingles off. It bruising the mat underneath, which shows up as soft spots later. By the time a leak appears, the damage is old and harder to claim.
• Thermal cracking from 100°F summers. Dallas heat bakes shingles until the asphalt dries and cracks. Homes built in the 1980s and 1990s with original composite shingles are especially prone. Granule loss speeds up until bare spots form.
• Rotted decking from slow leaks. A small flashing failure at a valley or pipe boot can drip for years before you notice. By then, the plywood decking is soft. We regularly replace 20 to 30 sheets on older Dallas roofs that looked fine from the street.
• Detached outbuildings with failing roofs. Plenty of Dallas acreage properties have shops, barns, or mother-in-law suites with roofs that were never properly flashed. Different slope, different material, different flashing order. We scope them separately so the quote reflects reality.

Pricing for Roofing Company in Dallas, TX

We Also Serve Cities Near Dallas

Our crews work all over the Dallas side of the metro. We regularly run jobs in Dallas proper, and we also serve Mesquite, Hutchins, Lancaster, and Garland. If you’re on the edge of the county line or out on acreage, our Roofing Company team can still get to you without the runaround.

FAQs About Roofing Company in Dallas

Do I need a city permit or a county permit for a roofing job on acreage in Dallas?

If your property sits inside Dallas city limits, you need a city permit for roof replacement. If you’re in unincorporated areas on the edges of the metro, the county handles permitting, and that’s where it gets tricky. Dallas is one of the few US metros where roofing permits split between the city and the county, and acreage projects often require dual compliance: city codes plus county septic and well setbacks. We pull the correct permits for your specific address before any work starts. Call (903) 499-4441 for an exact quote, and we’ll verify which jurisdiction applies to your property.

How does having a septic system and well affect my roofing quote?

It affects the quote because your septic field and well have legally required setbacks, and your roof’s drainage path can’t violate them. If we’re re-routing downspouts, adding gutter runs, or changing the roof profile, we need to know where those systems sit. Quoting a roof over an unpermitted septic field without a county survey is how projects go sideways mid-install. We ask for the survey up front. Call (903) 499-4441 and we’ll walk you through what to have ready.

We have a detached shop and a mother-in-law suite – does that change the roofing price?

Yes. Detached outbuildings almost always have a different roof slope, different decking, and different flashing requirements than the main house. They require separate flashing orders and their own tear-off and disposal line items. A shop with a ridge vent that leaks needs different work than a mother-in-law suite with valley flashing failures. We scope each structure individually so the written price reflects the whole property, not just the house. Call (903) 499-4441 for a free estimate that covers every roof on your land.

Our long gravel driveway is hard on trucks – will your crew actually get material to the house?

Yes, but it changes the logistics, and we plan for it before we quote. Long rural drives mean tear-off debris has to be hauled out in stages, which adds disposal and labor time. Material deliveries on a 500 ft gravel drive require a staging plan so the trucks don’t tear up your grading. We factor haul distance into every acreage quote. If you want a real number, call (903) 499-4441 and we’ll send someone out to walk the property.

How does grading and drainage on an open lot affect my roof warranty?

Grading and drainage affect your roof warranty because standing water at the foundation or around downspout discharge points creates conditions that undermine the roof’s performance. Our 365-Day Done Right Promise covers the roof installation and materials in writing for one full year. That guarantee assumes the roof is draining properly. If your lot is flat and water ponds at the drip line, we’ll flag it during the estimate and recommend drainage adjustments. Call (903) 499-4441 for a written quote that accounts for your lot’s actual conditions.

What You Should Know Before You Quote a Roof on Dallas Acreage

If your property sits on an acre or more in Dallas, your roofing quote needs to account for things a standard suburban quote never touches. Septic and well setbacks change where downspouts can discharge. Long gravel drives change how debris gets hauled out and how material gets delivered. Detached shops, barns, and accessory units have their own slopes, decking, and flashing requirements. Grading and drainage on an open lot affect how the roof performs over time, which affects what we’ll warranty.

Dallas is one of the few metros in the country where roofing permits split between the city for Dallas proper and the county for unincorporated areas, so acreage projects often require dual compliance with city codes plus county septic and well setbacks. That’s not a bureaucratic detail. It’s the difference between a smooth install and a stop-work order.

Here’s an example from the field. Out in the Red Bird area, we re-roofed a 3,200 sq ft ranch on an acre lot with a detached shop and a 500 ft gravel drive. The original 1998 Owens Corning shingles had granule loss from 100°F summers and hail bruising. We stripped to the decking, replaced 34 sheets of rotted plywood, added ice and water shield in the valleys, installed a GAF Timberline HDZ architectural system with starter strip and drip edge, and re-flashed all penetrations including the shop’s ridge vent. The haul logistics alone added a full day. We knew that going in because we walked the property before we quoted.

That’s the standard we hold on every acreage job. The written price reflects the real conditions of an open-lot property, not a generic suburban box. We scope septic setbacks, haul logistics, outbuildings, and drainage before we put a number on paper. That’s the Garrison Standard, led by Travis Oakley and his Dallas crew.

Call Brennan Roofing Co Dallas for a Free Estimate

You don’t need another roofer who quotes blind and adjusts at the door. You need a written price, a uniformed crew that shows up, and a one-year guarantee in writing. That’s what we deliver on every job in Dallas, from Red Bird to Lake Highlands and every acreage lot in between. Call (903) 499-4441 to schedule your free estimate. A live person answers, every time.

Written by Travis Oakley, Owner at Brennan Roofing Co Dallas, serving Dallas, TX.