Roofing services in San Antonio and across Texas. Every one starts with a free, written Roof Grade.
Repairs, replacements, storm and hail work, insurance claims, metal, shingle, tile, commercial and gutters. One inspection — attic first, 75–150 photos, a letter grade and a plain-English verdict — then the right service, priced in writing. If everything's fine, we tell you.
Get your roof price in 30 seconds.
A replacement range for your own roof. Start with your address.
Sample replacement prices. Your range follows a free inspection.
Real Mammoth roof work
Twelve services. One honest way in.
Every card is a real service with its own page, pricing logic and questions answered.
The Forever Roof
Stone-coated steel installed as a system. The last roof the house will need, backed by the Two Tusk warranty: a limited lifetime manufacturer warranty on the panels, and 10 years on our workmanship.
Buy your last roofFree inspection + Roof Grade
The 32-point Hunter-Gatherer Report, scored A–F, in your hands after the inspection. The starting point for everything below.
See a sample gradeRoof repair
Leaks, pipe boots, flashing, wind-lifted shingles, valleys. Most repairs quoted on the spot and fixed within the week.
Repair pricingRoof replacement
Tear-off to QualCheck, priced by the square with every line item shown. Class 4 shingles, metal, tile, stone-coated steel.
What it costsStorm & hail damage
Every slope tested and photographed, findings in writing, and the honest version of whether it's a claim or a repair.
After a stormInsurance claims
Two checks, one deductible, no surprises. We meet the adjuster, document the scope and explain what Texas law allows.
How claims workMetal roofing
Standing seam, corrugated and R-panel, stone-coated steel, metal shingles. Which one fits the house, and what each costs.
Metal optionsShingle roofing
Three-tab, architectural and designer shingles, with the Class 4 option that many Texas insurers discount.
Shingle tiersTile roofing
Clay, concrete and slate: repair, re-lay and the underlayment replacement most tile roofs in San Antonio eventually need.
Tile workCommercial roofing
TPO, PVC, EPDM, modified bitumen, metal and coatings for apartments, churches, HOAs, retail and light industrial.
CommercialGutters & exteriors
Seamless gutters sized for Hill Country downpours, guards, repairs and downspout upgrades — often bundled with a replacement.
GuttersEmergency roof repair
Leaking now? Temporary protection and dry-in in the San Antonio area, then the permanent fix.
Get help nowLet us give you the honest read before you sign.
Bring the other roofer's estimate. We grade the roof and tell you what's real, what's padding and what's missing — in writing.
Second opinion, freeRepair, replace, or claim: the grade decides, not the salesman.
- Repair if the roof is under about 15 years old and the problem is isolated: one boot, one slope, one flashing.
- Replace if it's past 18–20 years with problems on more than one slope, soft decking, or a warranty that's already gone.
- Claim if a dated hail or wind event caused damage you can document. We show you the evidence and let you decide; wear and tear is never a claim.
- Second opinion if someone has already quoted you. Bring it; we grade the roof and tell you what's real.
What’s underneath makes all the difference.
A roof is a system. Click a Mammoth component to see what it is, where it goes and why it matters, long after the crew leaves.
Illustrated system · choose a part to see where it goes
The roof surface
Your first line of defense.
An architectural shingle, standing seam or stone-coated steel, chosen for your home, your budget and the way you want the roof to look.
- Architectural, laminated shingle
- Six Stamp-Tight Nails® each
Four steps, the same on a $400 repair and a $40,000 roof.
The process is the product. It is why the reviews say the same things in different words.
The Roof Grade
Attic first, then every slope. 75–150 time-stamped photos and the 32-point report, graded and explained.
The written quote
Squares, pitch, materials and every line item, so you can check it against anyone else's.
Build day
SafeSite protection for the house and yard, the Monumental Installation System on the roof, SweepCheck clean-up when we leave.
QualCheck + warranty
The 26-point post-install inspection, the photo set, and the warranty document in your hands.
Before you let anyone on your roof, ask one question: do you carry workers' compensation?
Texas lets private employers opt out of workers' compensation, and most roofing crews do. If an uninsured worker is hurt on your roof, the claim can come to you — general liability alone doesn't cover it. Mammoth carries workers' comp for every person on your roof, every day.
Ask for the certificate of insurance naming you as the certificate holder. We'll hand you ours before you ask.
The 9 things to check before you hire a rooferStraight answers before you book.
Ask your local teamDo you cover my area?
Boerne, San Antonio and the Hill Country from the Boerne office; Austin and Round Rock; Temple, Belton and Killeen; Kerrville and Marble Falls; and the Fort Worth / Dallas area. Every market page lists the towns and ZIPs.
How fast can you come out?
Same or next day in the San Antonio area, usually within the week elsewhere. After a storm we run extra crews.
Is the inspection really free?
Yes — it's the same Roof Grade visit for every service. Attic first, 75–150 photos, the 32-point Hunter-Gatherer Report, a letter grade and a plain-English verdict. You get the written report whether you hire us or not.
Will you tell me if I don't need the work?
Yes. An A grade is a handshake and a date to look again. A B means a few small repairs, priced in the open, on a roof with years left in it. We'd rather be the roofer you call in ten years than the one who sold you a roof you didn't need.
What warranty comes with the work?
Repairs carry a workmanship warranty in writing on the invoice. Full replacements carry the Mammoth Two Tusk Limited Lifetime Warranty: our 10-year workmanship warranty on the installation, plus the manufacturer's lifetime material warranty on the materials, which means the life of that product on the manufacturer's written terms. Ask us for the warranty document and read it before you sign.
Know where
your roof stands.
The Roof Grade is free. The report is written.
What happens next is your decision.
- 32 inspection points, attic first
- 75–150 photos of what we find
- An honest, written recommendation