Wind damage
1 mi NNW of San Antonio
Source: NWS Local Storm ReportsCheck public storm recordsRoofers in Leon Valley, Texas. Local Mammoth care.
Roof repair, replacement and storm inspections for Leon Valley. Contact Mammoth’s Boerne office for a free, photographed Roof Grade and scheduling.
If everything’s fine, we tell you.
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Sample report
B
Hunter-Gatherer Report
A couple of repairs. Years of life left.
AB, sample resultCDF
2 of 32 points need action: Minor repairs needed, Grade B
Sample report · your roof gets its own grade
Inspection, photos, measurements, proposal. Yours to keep.
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
Your Boerne office.
Leon Valley is listed in Mammoth’s San Antonio service area. Visits are coordinated through the Boerne office; the team confirms scheduling for your address.
Mammoth Roofing & ExteriorsBoerne office
26669 IH-10 W, Suite 1, Boerne, TX 78015
Leon Valley in numbers.
14 mito your Boerne office
1978median year homes were built
6days with 1 in+ hail within 10 miles since 2023
Sources: US Census Bureau (county and offices from the Census Geocoder; homes from the American Community Survey (2019–2023)); National Weather Service Local Storm Reports; Mammoth's AccuLynx job records from July 1, 2026. Counts, not customer details.
Storm history for Leon Valley.
Dated hail and wind reports logged near Leon Valley by trained spotters for the National Weather Service. Storm history is a reason to inspect, never a diagnosis.
Wind gust 64 mph
3 mi ENE of Lackland AFB
Source: NWS Local Storm ReportsCheck public storm recordsTornado
3 mi W of Shavano Park
Source: NWS Local Storm ReportsCheck public storm recordsWind damage
Leon Valley
Source: NWS Local Storm ReportsCheck public storm recordsSince September 18, 2023, trained spotters reporting to the National Weather Service logged 6 days with hail of 1 inch or more and 12 days with damaging wind within 10 miles of Leon Valley; the largest hail was 3 in on May 26, 2025. Storm history is a reason to inspect, never a diagnosis.
The team serving Leon Valley.
Service areaJob records
Leon ValleyInquireLeon Valley appears in Mammoth’s service-area list. Confirm a visit for your address with the Boerne office.
See the work.
Explore the projects.
Visit Mammoth’s public project map.
Open project mapAround Leon Valley.
Tell the team your address and we’ll confirm the service area and scheduling.
Selected Google reviews
What homeowners say.
4.9/5346 reviews“A year after Mammoth replaced our roof, their customer service is still incredible!”
“I had my roof recently replaced by mammoth, they did a great job.”
“They gave us the best value for this project and we love the roof.”
Excerpts from our Boerne Google profile. Checked .
See all reviews on GoogleYour roof. The right next step.
Roof repair
Leaks, flashing, pipe boots and storm damage. Find the cause before choosing the fix.
Roof replacement
A complete roofing system, built around your home and a written scope.
Storm & hail damage
A photographed inspection and a clear record of what the storm left behind.
Metal roofing
Standing seam and stone-coated steel. See the options for your home.
Free Roof Grade
32 points. 75–150 photos. An honest answer in writing.
The Forever Roof
Stone-coated steel and the Two Tusk warranty: a limited lifetime manufacturer warranty on the panels, and 10 years on our workmanship.
Roofing questions in Leon Valley.
Ask your local teamWhich Mammoth office serves Leon Valley?
Contact the Boerne office at 26669 IH-10 W, Suite 1, Boerne, TX 78015. Leon Valley is in our listed service area; the team will confirm the next available visit for your address.
What does the Roof Grade cost?
Nothing. The 32-point Hunter-Gatherer inspection is free, and the written report is yours to keep whether or not you hire Mammoth.
Do I need a re-roof permit in Leon Valley?
San Antonio provides a residential re-roof permit process. The team checks the scope and your address, including any historic-district or HOA requirements, before work begins.San Antonio residential permits
Can a roofer waive my deductible in Texas?
No. Texas law prohibits a contractor from offering to waive, rebate or absorb a property-insurance deductible. Your insurer determines the coverage under your policy.Texas Department of Insurance
How long does an insurance claim take?
Timing depends on your policy, the information the insurer needs and any applicable catastrophe extension. Ask your insurer about your claim deadline and use the Texas Department of Insurance’s guide to understand the process.Texas claims process guide
How often does hail hit Leon Valley?
Since September 18, 2023, National Weather Service spotter reports show 6 days with hail of 1 inch or more within 10 miles of Leon Valley and 14 such days within 30 miles. The largest hail logged nearby was 3 in on May 26, 2025. Over ten years (since September 18, 2016) the count is 22 days. Hail damage is time-limited for an insurance claim, so a dated inspection after a storm matters; the free Roof Grade gives you the photos and the written finding.
How far is the Mammoth office from Leon Valley?
About 14 miles. Leon Valley is covered from the Boerne office at 26669 IH-10 W, Suite 1, Boerne, TX 78015; that team does the inspection and the work. Leon Valley sits in Bexar County.
How old are the homes in Leon Valley?
The Census Bureau's American Community Survey (2019–2023) puts the median build year of homes in Leon Valley at 1978, across 5,039 housing units, 53% of them owner-occupied. Mammoth's own guide treats 18 to 20 years as the point to plan a replacement for an asphalt shingle roof, so a home from that era is worth a written inspection.
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