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Mammoth Roofing & Exteriors(210) 934-9074Free Roof Grade

Roof repair in San Antonio. A straight answer first.

Repair first. Replace only if needed. Leaks, pipe flashings, chimney and wall flashing, storm damage: we find the cause, photograph it and price the repair before work begins.

If everything’s fine, we tell you.
Get my free Roof Grade

Photos, a written Roof Grade and a clear next step.

Considering replacement? Explore sample prices
Three Mammoth crew members lay a purple Mammoth tarp over a roof ridge above a row of townhomes on a clear dayTemporary protection while the claim moves
4.9★346 Google reviewsOur Boerne Google profile
BBB Accredited · A+Accredited since 2018
Workers’ comp carriedAsk us for the certificate
2017Roofing since 2017Rooted in Texas
Mammoth Two Tusk Limited Lifetime WarrantyMonumental Installation System

The repair. The price. In writing.

The free Roof Grade finds the cause first. Typical prices for the common repairs are published here; the written repair scope shows the parts and labor before work starts.

Common repairWhat the inspection checksYour price
Pipe boot / pipe flashing replacementThe seal around roof penetrationsTypically $500 or less
Wind-damaged shingle repairThe affected slope and surrounding materialTypically $500 or less
Chimney or wall flashingThe detail where the roof meets the wallAbout $500–$1,500, depending on scope and whether a cricket is needed
Leak find-and-fixThe attic, water path and sourceWritten after inspection

Typical ranges for common repairs. Your written repair price follows the inspection, once the cause and scope are clear.

Seven things that move a roofing quote.

Every one is a physical detail of your roof. The written quote makes the scope clear.

Size

Measured in squares (100 sq ft). We measure it; we don't guess from the street.

Pitch

Steeper roofs mean slower work and more equipment. It's a real cost, and we show it.

Complexity

Valleys, dormers, hips and the number of planes. A simple gable and a cut-up roof are different jobs.

Penetrations

Every pipe, vent, skylight and satellite mount is a flashing detail — and a future leak if it's rushed.

Materials

Three-tab, architectural, Class 4, metal, stone-coated steel. We show the price of each, side by side.

Decking

What's under the old shingles decides more than the shingles do. Rotten decking is priced per sheet, not as a surprise.

Ventilation

If the attic can't breathe, the new roof ages like the old one. Intake and exhaust are on every quote.

A number you can check

Every quote shows the squares, the pitch and the line items. Take it to another roofer. We're happy for them to try to beat it.

The four things that decide it.

  • Age. Under 12 years with one problem: repair. Over 18 with three: the math flips.
  • Spread. One slope or every slope? Isolated damage repairs; system-wide wear doesn't.
  • What's under it. Soft decking or wet insulation means the repair is only the visible part.
  • The next storm. A roof that's at risk before hail season is a claim waiting to happen — sometimes a repair now is the cheapest replacement you'll ever buy.
Get the grade, get the answer
Rotted wood and debris exposed under the metal drip edge at the edge of a roof
Rot at the eave, found before it spreads

Straight answers before you book.

Ask your local team
Is the repair inspection really free?

Yes — it's the same Roof Grade visit. You get the written Hunter-Gatherer Report whether you hire us or not.

Will you tell me if I don't need a repair?

Yes. An A grade is a handshake and a date to look again. We'd rather be the roofer you call in ten years.

Is the repair covered by a warranty?

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 plus the manufacturer's limited lifetime material warranty.

Can a repair be claimed on insurance?

Sometimes — storm damage often qualifies, wear and tear doesn't. We document it either way and tell you honestly which one you have. We never touch your deductible; that's the law in Texas (HB 2102) and it's how we work.

Roof repair, close to home.

I-10I-35Boerne HQOfficeAustin & Round RockLocal teamTempleOfficeGarlandOfficeKerrvilleLocal teamMarble FallsLocal team
OfficeLocal teamTowns we work in

Market locations on a simplified outline of Texas, not service-area boundaries. Gold lines: the I-10 and I-35 corridors.

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

Get your free Roof Grade

Free inspection + photo report + measurement + proposal. Yours to keep.

No pressure. If everything’s fine, we tell you.