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Get Your Free Instant Roof Estimate from
Flagstone Roofing!
Fast, accurate, and hassle-free roof quotes for Texas homeowners,
no appointments, no pressure, just real numbers in minutes.
Find Out What Your Roof Will Cost
Start with your address for a free instant estimate.
We’ll send your full proposal right after with materials, warranty, and installation details.
Trusted by Homeowners All Across Texas
Flagstone Roofing & Exteriors has earned the trust of hundreds of Texas homeowners through our commitment to quality craftsmanship, honest communication, and reliable service. From roof repairs to full replacements, we deliver results that stand the test of time.
We take pride in serving communities across Austin, San Antonio, and Houston — one roof at a time.
Why Texas Homeowners Trust Flagstone Roofing
Local Expertise You Can Count On
Flagstone has deep roots in Texas — we understand how hail, heat, and heavy storms affect your roof. Our crews use proven methods and materials built to last through every Texas season.
Quality Craftsmanship, Every Time
We believe in doing it right the first time. Every roof is inspected, installed, and finished with precision so you get beauty, protection, and lasting performance.
Clear Communication & Honest Pricing
From your first estimate to your final inspection, we keep you informed every step of the way. No hidden costs. No surprises. Just clear, honest service.
Fully Licensed, Insured & Warranty-Backed
Your home deserves protection — and so do you. Flagstone Roofing & Exteriors is fully licensed, insured, and backed by strong manufacturer and workmanship warranties for total peace of mind.
Get Your Custom Roofing Proposal from Flagstone Roofing & Exteriors
Your home deserves the best — and that’s exactly what we deliver.
When you request a proposal from Flagstone Roofing & Exteriors, you’ll get more than just a price. You’ll receive a custom, detailed plan that outlines materials, warranties, timelines, and expert recommendations tailored to your home.
Protect your investment. Boost your curb appeal.
Let’s build something that lasts.
What our customers are saying
Overall rating: based on 400 reviews