Roofing is our heritage, quality is our tradition.

We will work with your budget and schedule to create a beautiful, durable roof that will protect you, your family, and your investment for years to come.

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Quality & Reliability With 100% Satisfaction.

At David Gillian the Roofing Guy, we understand the significance of your home. It's not just a place to live; it's an investment, a sanctuary, and a reflection of your personality. That's why we're dedicated to providing top-quality roofing services, gutter installations, exterior house painting and other homes exterior services in San Antonio, TX, and surrounding areas. With years of experience and a commitment to excellence, we're your go-to partner for all your roofing and exterior renovation needs.

Experienced Staff

At David Gillian the Roofing Guy, our strength lies not only in our expertise but also in the enduring bonds we've forged over the years. Led by David Gillian, our founder, our team of dedicated men and women offers a collective experience that spans decades.

Why Experience Matters

In an industry as demanding as roofing, experience isn't just a bonus – it's essential. With many years of experience under our belts, we've encountered and overcome most every challenge imaginable. From complex installations to emergency repairs, there's no task too daunting for our seasoned team to tackle with confidence.

Years of Experience

Proof of quality is on the roof

Best Roofing service, Reasonable Price, Best after support policy.

Roof Renovation

Our expert roofing team is here to provide top-quality service for all your roofing needs, from minor leaks and storm damage to complete replacements. With years of experience, we handle each project with precision and professionalism, ensuring your home or business stays protected with long-lasting, reliable solutions. You can trust us to deliver excellent results that enhance both the durability and appearance of your roof.

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Roof Repair

Repairing and preventing roof leaks is crucial for maintaining the integrity of your home's structure. Damaged shingles, regardless of size, can lead to bigger problems later on. Take immediate action to protect your home and belongings. By promptly addressing and repairing roof leaks, you can prevent water damage, mold growth, and expensive repairs. Prioritize roof maintenance for the longevity and safety of your home.

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Gutters

Properly functioning gutters are crucial for safeguarding your home against potential water damage. Our expert gutter installation and repair services ensure efficient diversion of rainwater away from your property, preventing costly issues like foundation damage and basement flooding. With our range of seamless gutter options and high-quality materials, we guarantee year-round protection for your home by keeping it safe and dry.

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Exterior Painting

A new coat of paint can significantly boost your home's curb appeal and overall look. Sometimes just repainting the fascia boards make a brand new roof really pop. Our skilled painters use premium paints and materials to improve both the beauty and durability of your exterior. Whether you want to refresh your home’s color or completely update its style, we’re committed to delivering outstanding results that surpass your expectations.

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Contact Us

Reach out to David Gillian, the Roofing Guy, for all your roofing needs. Serving South Texas, we deliver exceptional quality with premium products, a skilled crew, and remarkable, honest customer service that exceeds expectations. From start to finish, we ensure a seamless, stress-free roofing experience tailored to you.

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Simple 3 Steps Process

We care for your roof as if it were our own.

Inspection & Proposal

Our experts thoroughly inspect your roof and provide a detailed proposal tailored to your specific needs and budget.

Step 1

Installation & Auditing

With precision and care, our team installs your roof while conducting quality audits throughout the process to ensure top-notch results.

Step 2

Enjoy your new roof!

Relax and enjoy the peace of mind that comes with a durable, expertly installed roof designed to last for years to come.

Step 3

Our Clients Love Us

Company was on time and did a great job of replacing my roof.

Rachel H.

San Antonio, TX

Fast, reliable, cleaned up after themselves and respectful

Ryan L.

Stockdale, TX

We bring professionalism to the roofing industry.

At David Gillian, the Roofing Guy, we are proud to be your trusted partner for all roofing needs in South Texas. With years of expertise, we've built a reputation for delivering unmatched quality and reliability. Our commitment to excellence ensures that every project is completed with precision, using premium materials and innovative solutions, all designed to elevate your roofing experience.

Fully Insured

Rest easy knowing we are fully insured, safeguarding your property and providing peace of mind.

Accredited Company

Our accreditation reflects our commitment to industry standards and exceptional service quality.

Quality Materials

We use only top-tier materials to ensure your roof is durable, reliable, and built to last.

Quality Maintenance

Benefit from our meticulous maintenance services that keep your roof in peak condition year-round.

Reasonable Price

Enjoy premium roofing services at competitive prices that offer exceptional value.

Complete Inspection

We provide thorough inspections to identify and address every detail, ensuring your roof's optimal performance.

Locally Owned

As a locally owned business, we are deeply invested in serving our San Antonio community with personalized care.

Free Estimates

Receive a comprehensive, no-obligation estimate to help you make informed decisions about your roofing needs.

Featured Works

David Gillian the Roofing Guy offers expert roofing and exterior renovation services backed by decades of experience. We deliver high-quality craftsmanship and customer satisfaction on every project, big or small.

Tim Kendziora

I had a great experience with David. From start to finish, his communication was top-notch - he kept me informed at every step of the process and was always available to answer questions/concerns. The schedule was never delayed, and the strict timeline ensured the project was completed on time. I was especially impressed with the thorough cleanup after the work was done; the crew went above and beyond, leaving the place better than it was when they arrived. Additionally, the payment options and timeframe were accommodating, making the entire process stress-free. I highly recommend this company for quality roofing services! - Customer Review

Michelle Weikum

We had David out to give us a quote to replace the roof on our manufactured home. I had contacted a number of businesses that wouldn't even come out to Stockdale for an estimate, but David was out the next day. He provided several quotes that gave us different options based on our insurance claim and our budget. His crew worked with our schedule and was incredibly professional. We had a gorgeous, brand new roof in a single day. The work crew was respectful of our property and animals. When they left the only clue that they had been working on our house was the beautiful new roof. I would definitely recommend this company to anyone looking for roof work. - Customer Review

James Rider

I trusted David Gillian The Roofing Guy. They do not disappoint! Lots of choices out there; this is the best one! - Customer Review