How do I know if my roof needs to be replaced instead of repaired?

Common signs you may need a roof replacement include widespread shingle damage, missing shingles, granules in your gutters, sagging areas, or repeated leaks in different parts of the home. During an inspection, we look at the age of the roof, the condition of the materials, and any storm damage to determine whether repairs are enough or a full replacement is the smarter long-term solution.

How long does a roof replacement usually take in San Antonio?

Most residential roof replacement projects in San Antonio are completed in one to two days, depending on the size of the home, the roof pitch, and the type of roofing material. Once we inspect your roof, we provide a clear timeline so you know exactly what to expect before work begins.

Do I have to be home while my roof is being replaced?

You do not have to be home during the entire roof replacement, but we recommend being available at the start of the project to review any last details and at the end for a walkthrough if possible. Our crews follow a set process and keep the jobsite organized, so your property is respected whether you are home or not.

Can you help with roof replacements covered by insurance?

Yes. If your roof replacement is related to storm, hail, or wind damage, we can help with the inspection and documentation needed for your insurance claim. We walk you through the steps, explain what your policy may cover, and coordinate with your insurance adjuster when appropriate so the scope of work reflects the true condition of your roof.

What roofing materials do you use for replacements?

We install high-quality asphalt shingles and other roofing materials that are appropriate for San Antonio weather, including options with improved impact and wind resistance. During our estimate, we review material options, explain the pros and cons of each, and help you select a roof system that fits your home, budget, and insurance requirements.

Will you clean up after the roof replacement?

Yes. Clean-up is part of every roof replacement project we complete. Our crew protects landscaping where possible, removes old roofing materials, magnets for nails, and leaves your property in orderly condition. We also perform a final walkthrough to confirm the job and clean-up meet our standards and yours.

Roof Replacement in San Antonio, TX

Built to Last.
Built for San Antonio & Surrounding Areas.

Upgrade your aging or damaged roof with a premium system built to withstand Texas heat and storms. At Hammerhead Roofing, we handle the entire process for you—from the initial inspection to the final HOA paperwork—ensuring you get a roof that adds value and protection to your home.

Don't Risk Your Home with a Failing Roof

Your roof protects your biggest investment. When shingles age or storm damage accumulates, “patch jobs” are often just temporary bandages that leave your home vulnerable to leaks, mold, and structural rot. A full replacement is the only way to ensure complete protection, lower your energy bills, and increase your home’s value.

Critical Signs of Failure:

Expired Lifespan: Most roofs in Texas last 15-20 years. If yours is older, the adhesive seals have likely failed, leaving you prone to wind uplift.
Severe Granule Loss: If you see "sand" in your gutters, your shingles have lost their UV protection. This exposes the asphalt layer to the baking Texas sun, causing cracking.
Fiberglass Exposure:When the shiny fiberglass matting becomes visible, your roof is no longer waterproof. This is an urgent sign that water is penetrating the deck.

Stop worrying about the next storm. Invest in a complete roofing system that adds value and peace of mind to your home.

The Process

The "No-Stress" Replacement Process

We don't cut corners. We follow a strict 4-step protocol to ensure your new roof meets all local codes and manufacturer specifications.

Inspection

Tear-Off

HOA & Insurance Approvals

Pro Installation

Expert Help for Denied Claims

It happens more often than you think. An insurance adjuster might miss damage that a roofer knows to look for—especially if they don’t get up on the roof.

At Hammerhead Roofing, we specialize in supplementing and fighting denied claims. We meet the adjuster on your roof, point out the specific damage, and fight to get your full replacement covered.

Trust Points:

We speak "adjuster" language
We document collateral damage
We verify code requirements

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Choose Your Defense

San Antonio’s climate is uniquely harsh on roofing systems. From the blistering summer heat that bakes asphalt shingles to the sudden, violent hail storms that crack and bruise inferior materials, your roof takes a beating year-round. That is why we refuse to compromise on quality. We only install premium materials backed by industry-leading manufacturer warranties and proven performance records in Texas. Whether it’s wind resistance ratings or Class 4 impact protection, every shingle and panel we lay is chosen to stand up to the specific demands of South Texas weather.

Asphalt Shingles

Cost-effective and durable. We prefer Tamko, Owens Corning ,GAF and IKO architectural shingles featuring algae resistance to prevent black streaks and high wind ratings.

Best For: Most residential homes in San Antonio.

Metal Roofing

The ultimate protection. Standing seam metal roofs can last 50+ years, reflect solar heat to lower AC bills, and often qualify for Class 4 Impact insurance discounts.

Best For:Modern farmhouses & hill country homes.

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Flat & Low Slope

For modern porches or additions, standard shingles leak. We use high-grade TPO or Modified Bitumen to create a watertight, commercial-grade seal.

Best For:Modern additions, porches, and commercial.

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What Homeowners Say About Hammerhead Roofing

Our reviews come from homeowners who experienced our process firsthand—from detailed inspections and honest estimates to clean, professional installations. These testimonials reflect the level of care, transparency, and accountability we bring to every roofing project in San Antonio.

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Built to Last.
Built for San Antonio & Surrounding Areas.