What Roof Replacement Involves
Roof replacement starts with a tear-off—our crew removes every shingle, nail, and piece of old underlayment down to the roof deck. Once we expose the sheathing (typically OSB or plywood), we inspect the decking for rot, decay, or soft spots. Any damaged boards get replaced to meet building code requirements.
Next, we install synthetic underlayment and ice-and-water shield along valleys and edges where water tends to seep. We then lay down the starter course—a critical first row that anchors the entire system. From there, field courses of architectural shingles go down in staggered patterns, each fastened with ring-shank nails and sealed according to manufacturer specs.
We install ridge vents for ventilation, seal all flashing around penetrations, and cap the ridge with ridge cap shingles. Finally, we haul away all debris in a dumpster and conduct a final walkthrough to confirm every detail meets our standards and local building code.
Why Houston Homes Need Roof Replacement
Houston's high humidity and frequent thunderstorms accelerate shingle deterioration. Granule loss, curling, and cracking appear faster here than in drier climates. Hurricane-force winds from Gulf storms can tear shingles loose or expose flashing. Intense UV heat oxidizes asphalt, causing the membrane to blister and peel.
Most asphalt shingles last 20 to 25 years in Houston—sometimes less if installed over an existing roof or exposed to repeated storm damage. If your roof is approaching that age, shows widespread cracking, or leaks during heavy rain, replacement is often more cost-effective than ongoing repairs.
Metal roofing and architectural shingles from manufacturers like GAF Timberline, Owens Corning Duration, and CertainTeed Landmark offer better durability in our climate. Many homeowners also register manufacturer warranties during installation to protect their investment.
The Roof Replacement Process: Step by Step
Day 1: Inspection and Tear-Off. We inspect the roof deck, identify any structural issues, and remove the old system. The soffit and fascia are assessed for damage.
Day 2: Decking Repair and Underlayment. We replace any compromised sheathing, install synthetic underlayment, and apply ice-and-water shield in high-risk zones.
Day 3: Shingle Installation. Starter strips go down first, followed by field courses nailed with precision. Ridge vents are installed for proper attic ventilation.
Day 4: Flashing and Cleanup. All flashing around chimneys, skylights, and valleys gets sealed. Debris is removed, and we conduct a final inspection.
Most residential replacements take 3 to 5 days, depending on roof size and weather.
Roof Replacement Cost in Houston
Roof replacement costs depend on square footage, material choice, and roof complexity. A typical single-story Houston home (1,500 to 2,000 square feet) runs $8,000 to $15,000 for architectural shingles. Metal roofing costs more upfront but lasts 40 to 50 years. Flat commercial roofs involve different materials and pricing.
We provide free estimates with no obligation. During the inspection, we assess your roof deck condition, recommend materials suited to Houston's climate, and explain warranty options. Insurance claims for storm damage may cover part or all of the cost—we assist with documentation and work directly with your adjuster.
Materials: Shingles, Underlayment, and More
Architectural shingles offer better wind resistance and curb appeal than basic three-tab shingles. Synthetic underlayment resists moisture and tears better than felt. Ice-and-water shield creates a waterproof barrier in valleys and along the drip edge—critical in Houston where heavy rain can back up under shingles. Ridge vents allow hot attic air to escape, reducing cooling costs and extending shingle life.
We also install proper drip edge along the fascia and soffit to direct water into gutters, not into your walls. Every component works together to keep water out and your home dry.
Frequently Asked Questions
How long does a roof replacement take? Most residential replacements finish in 3 to 5 days, depending on roof size, weather, and any hidden decking damage we discover during tear-off.
Will my roof replacement be covered by insurance? Storm damage (hail, wind, fallen trees) is often covered. We help document damage, file claims, and coordinate with your adjuster to maximize your payout.
What warranty comes with a new roof? Manufacturer warranties typically cover shingles for 25 to 30 years. We register your warranty during installation. Our workmanship is backed by our commitment to quality.
Can you replace just part of my roof? Partial repairs work for isolated damage, but if your roof is nearing end-of-life, full replacement is usually more cost-effective and ensures uniform appearance and performance.
What happens to my gutters during replacement? We work around existing gutters. If they need repair or replacement, we can coordinate that work or recommend a trusted partner.
Do I need to be home during the work? You don't need to be present, but we appreciate access to water and electricity. We'll secure your property and leave it clean at day's end.
