Full Roof Replacement in Dallas, TX

Full Roof Replacement in Dallas, TX

A full roof replacement in Dallas typically costs between $9,800 and $18,500 for a standard single-family home, depending on square footage, pitch, and the shingle brand you choose. Most full replacements take 2 to 4 days from tear-off to final cleanup. At Mercer Roofing Co Dallas, we handle the entire process with one clear difference: you know exactly who’s coming to your door, what the job costs, and what’s guaranteed, all in writing before work begins.

If your roof is approaching the end of its life or storm damage has compromised it beyond repair, a full replacement is usually the better long-term investment compared to repeated patchwork. Our Roof Replacement & Installation in Dallas service covers everything from partial sections to complete tear-offs, and this page walks you through what a full replacement involves, what it costs here, and how we’ve structured our process so there are no strangers at your door and no surprises on the invoice. Call us at (432) 302-5605 anytime; a live person answers.

Key Takeaways

• Full roof replacement in Dallas runs roughly $9,800 to $18,500 for most homes, with premium shingle brands adding $1,500 to $4,000.
• Every Mercer job starts with a written price before any work begins; no exceptions, no verbal estimates that change later.
• You’ll receive the name and photo of your technician before they arrive. They’ll show a photo ID badge at the door.
• Every replacement includes the 365-Day Done Right Promise and a written guarantee.
• We install GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral shingles, matched to your home and Dallas climate.
• Call (432) 302-5605 for a free, no-obligation estimate.

When You Need Full Roof Replacement

Not every roof problem calls for a full replacement. But certain signs in the Dallas area are hard to ignore, and waiting usually costs more. Here’s what we see most often in neighborhoods like Lake Highlands, Preston Hollow, Oak Cliff, and East Dallas:

• Age over 18 to 20 years. Asphalt shingle roofs in North Texas rarely perform well past two decades. The heat, UV exposure, and hail cycles wear them down faster than in milder climates. If your roof was installed before 2006, a replacement is likely on the horizon.
• Hail damage that spans multiple slopes. Dallas gets hit by hailstorms often enough that “hail season” is a real thing for homeowners. If an adjuster or inspector has documented bruising or granule loss across more than 30% of the roof surface, patching doesn’t make financial sense.
• Curling, cupping, or missing shingles in clusters. Scattered shingle issues can sometimes be repaired. But when you see shingles lifting or sliding across entire faces of the roof, the mat is failing and the roof’s water-shedding ability is compromised.
• Leaks in multiple rooms or recurring in the same spot after repair. One leak might be a flashing issue. Leaks in several rooms, or a leak that returns even after a proper repair, points to failing decking or underlayment beneath the shingles.
• Visible daylight through the attic boards. Go up on a sunny day. If you see light coming through gaps in the roof deck, water can get in too. That decking is failing, and the fix is not more caulk.
• Granules collecting in gutters. Some granule loss is normal, especially in the first year. But consistent granule buildup in downspouts and gutters means the shingle surface is eroding, and the shingles are losing their protective layer.

If you’re seeing any combination of these, a full replacement is usually the more honest recommendation. We’ll tell you straight if a targeted repair would work instead. That’s part of how we operate: the written price and written scope come first, and if you don’t need a full roof, we’ll say so.

Our Full Roof Replacement Process

We’ve stripped the process down to steps you can follow from the first phone call to the final walkthrough. No mystery, no waiting around, no wondering who’s on your property.

1. Call and talk to a real person. The phone is answered 24/7, not by a voicemail or a callback form. You’ll describe what’s going on, and we’ll schedule a free inspection at a time that works for you.
2. Meet your technician by name, before they arrive. When your appointment is scheduled, we send you the name and photo of the technician coming to your home. On the day of the visit, they’ll present a photo ID badge at the door. Every Mercer technician is background-checked, identity-verified, and uniformed, held to the Threshold Verified standard we’re contractually required to maintain.
3. Get a written inspection and a written price. Your technician inspects the roof, attic, flashing, decking, and ventilation. You’ll receive a written scope of work and a written price before any work begins. This isn’t a quote that can drift upward. It’s the number we stand behind.
4. Choose your shingle brand. We’ll walk through GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral options, considering your home’s style, your HOA requirements if any, and your budget. We install manufacturer-recognized shingle systems, not off-brand materials.
5. Tear-off, decking inspection, and installation. We remove the old roof down to the decking. Any damaged or rotting deck boards are replaced. We install new underlayment, flashing, drip edge, and shingles to manufacturer spec. The crew is the same team you met, uniformed and accountable.
6. Final cleanup and walkthrough. We magnet-sweep for nails, clear debris, and walk the property with you. You get your written guarantee and a copy of everything in writing. If anything isn’t right, the 365-Day Done Right Promise covers it: we make it right within a year, no argument.

Full Roof Replacement Pricing in Dallas

Here’s what you can realistically expect to pay for a full roof replacement in Dallas, based on current market rates and the jobs we’ve priced across the metro area in 2025.

Roof Size & Scope	Typical Price Range	What’s Included
Small ranch, ~1,200 sq ft, low slope	$8,500 – $11,500	Tear-off, underlayment, standard architectural shingles, flashing, cleanup
Standard two-story, ~2,000 sq ft, medium pitch	$12,000 – $16,000	Full tear-off, new decking repairs, architectural shingles, drip edge, ventilation check
Larger home, ~3,000+ sq ft, steep or complex roof	$17,000 – $24,000+	Full replacement with premium shingles, flashing replacement, possible decking replacement, multiple valleys and penetrations
Premium shingle upgrade (IKO, Atlas, Tamko, Boral)	Add $1,500 – $4,000	Higher-grade shingle material, extended manufacturer warranties, upgraded underlayment

Several factors move the number. The roof’s pitch: anything steeper than a 7/12 slows the crew down and requires additional safety equipment. The number of penetrations matters: chimneys, skylights, plumbing vents, attic fans. Decking replacement is the most common surprise on older Dallas homes, but it’s rarely a surprise with us because we inspect the attic and decking condition before pricing. If decking is clearly compromised, it’s in the written price up front. No mid-job change orders.

We don’t play the lowball-then-add-on game. The written price you approve is the price you pay, and if the scope changes, you’ll approve a written change before anything moves forward. Estimates are free. Call (432) 302-5605 and we’ll schedule the inspection.

Why the Threshold Standard Matters for Your Roof

Roofing companies have a reputation problem, and honestly, it’s earned. Random trucks, door knockers after storms, quotes scribbled on business cards. The homeowner opens the door and hopes for the best. We built Mercer Roofing Co Dallas specifically to remove that uncertainty.

Every technician who steps onto your property is background-checked, identity-verified, and dispatched under the Threshold Verified standard. That’s not a marketing slogan; it’s a contractual requirement for every independently owned and operated location in the Threshold Group family, of which we’ve been part since we were founded in 2000. You’ll know who is coming before they arrive, and you’ll see their photo ID at the door. We put this in writing because it’s the thing most roofers won’t do.

Grant Whitlock owns and operates this Dallas location. He’s held the same standard since day one: the job is never just about shingles and nails. It’s about a homeowner who should never feel uneasy in their own driveway.

Shingle Brands We Install and Trust

We work with seven manufacturer-recognized shingle brands: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Dallas heat and hail, certain options perform better than others, and we’ll give you a straight recommendation based on your home rather than a generic upsell.

Atlas shingles, for example, have a reputation among Dallas roofers for strong hail-impact ratings, which matters after the storms we get in April and May. IKO offers solid architectural lines at a more moderate price point for homeowners who want a quality roof without stepping into premium territory. Tamko and Boral provide distinct looks and profiles that some HOAs in neighborhoods like Lakewood or the M Streets require. We’ll discuss the trade-offs with you, show samples, and help you choose. The brand choice is yours; our job is to install it correctly.

Dallas-Specific Factors That Shorten Roof Life

Dallas roofs don’t age the way roofs do in cooler, wetter climates. The heat is relentless. Summer attic temperatures routinely exceed 140 degrees, which bakes shingles from below and accelerates granule loss and asphalt drying. Then come the hailstorms. Then the freeze-thaw cycles in January and February, when trapped moisture expands and contracts, prying up shingles and loosening seal strips.

We also see a lot of wind damage along the eastern edge of the metro, in places like Mesquite and Garland, where open terrain gives gusts room to grab shingle tabs. In older neighborhoods with large trees, like parts of Bishop Arts and Winnetka Heights, we replace roofs whose decking has been compromised by decades of leaf litter holding moisture against the wood. These aren’t generic roofing problems; they’re Dallas problems, and we price for them honestly.

When we replace a roof, we also inspect ventilation. Poor attic airflow is the silent killer of Dallas roofs, shortening shingle life by years. If your ridge vents or soffit vents are inadequate, we’ll flag it in the written scope and include the fix if you want it. It’s an example of the kind of thing that separates a roof that lasts 12 years from one that lasts 20.

FAQs – Full Roof Replacement

How much does a full roof replacement cost in Dallas?

A full roof replacement in Dallas typically costs between $9,800 and $18,500 for most single-family homes, with smaller ranch-style homes starting around $8,500 and larger or steeper roofs exceeding $24,000. The two biggest cost drivers are roof square footage and shingle brand, followed by decking condition and roof pitch. We provide a written price after a free inspection, and that number does not change unless you approve a written change order. Call (432) 302-5605 for an exact quote, free of charge.

Is it cheaper to repair or replace a roof in Dallas?

If the roof is under 12 years old and the damage is isolated to one or two areas, repair is usually cheaper at $300 to $1,500 per area. But when the roof is past 18 years or damage covers more than a third of the surface, repair costs start to approach replacement costs without adding any real years to the roof’s life. We’ll tell you honestly which path makes sense for your roof. Our written inspection gives you both options when applicable.

How long does a full roof replacement take in Dallas?

Most full roof replacements in Dallas take 2 to 4 days from tear-off to final magnet sweep. The biggest variable is roof complexity: steep pitches, multiple valleys, and extensive decking replacement add time. Weather can also pause work, especially during spring storm season. We’ll give you a realistic timeline in writing when we price the job.

Do you send the same technician who does the inspection to do the work?

Yes. The technician you meet at the inspection is the technician who runs your job. You’ll receive their name and photo before they arrive, and they’ll present a photo ID badge at the door every time. This is the Threshold Verified standard, and it’s non-negotiable for every Mercer Roofing Co Dallas visit. We believe you should never have to guess who’s on your roof.

What does the 365-Day Done Right Promise cover?

The 365-Day Done Right Promise covers any installation or workmanship issue that arises within one year of your replacement. If it’s not done right, we make it right, no charge and no argument. Every repair or replacement is also covered by a written guarantee, and if a repair fails, the second visit is free. The guarantee is not verbal; it’s in writing, every time.

What to Do Next

If you know your Dallas roof is failing, or you just want a straight answer about how much longer it has, call us at (432) 302-5605. A live person answers, day or night. We’ll schedule a free inspection, send you the name and photo of your technician before they arrive, and hand you a written price before any work begins. No door knocking, no pressure, no strangers. Just a roof done right, in writing, backed for 365 days.

Written by Grant Whitlock, Owner at Mercer Roofing Co Dallas, serving Dallas.