# Roofers in Allen, Texas. Local Mammoth care. Mammoth Roofing & Exteriors · https://mammothroofs.com/locations/allen/ · (210) 934-9074 Serving Allen from our Garland office. Start with a free Roof Grade: photos, a written score and an honest recommendation. ## A local team you can find. Allen 1529 E IH 30, Suite 107, Garland, TX 75043 Phone: 214-937-5455 Serving Allen from our Garland office. ## Allen in numbers. - **19 mi** to your Garland office - **2002** median year homes were built - **8** days 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._ ## Your town. Your weather. Your roof. Dated hail and wind reports logged near Allen by trained spotters for the National Weather Service. Storm history is a reason to inspect, never a diagnosis. - April 27, 2026: Hail 1.25 in (Saint Paul) [NWS Local Storm Reports](https://mesonet.agron.iastate.edu/lsr/#EWX,FWD/202604270000/202604272359) - March 15, 2026: Wind gust 61 mph (3 mi WNW of Lowry Crossing) [NWS Local Storm Reports](https://mesonet.agron.iastate.edu/lsr/#EWX,FWD/202603150000/202603152359) - August 3, 2025: Wind damage (2 mi W of Mckinney) [NWS Local Storm Reports](https://mesonet.agron.iastate.edu/lsr/#EWX,FWD/202508030000/202508032359) - June 8, 2025: Hail 1 in (3 mi N of Wylie) [NWS Local Storm Reports](https://mesonet.agron.iastate.edu/lsr/#EWX,FWD/202506080000/202506082359) _Since September 18, 2023, trained spotters reporting to the National Weather Service logged 8 days with hail of 1 inch or more and 13 days with damaging wind within 10 miles of Allen; the largest hail was 2.75 in on May 28, 2024. Storm history is a reason to inspect, never a diagnosis._ ## Work in the communities around you. [Allen](https://mammothroofs.com/locations/allen/) _City-level jobs started since July 2026, from AccuLynx. Counts are not completed-project or customer counts. No household locations are shown._ ## Around Allen. Tell the team your address and we’ll confirm the service area and scheduling. - **[McKinney](https://mammothroofs.com/locations/mckinney/)** (6 mi): About 6 miles from Allen. - **[Plano](https://mammothroofs.com/locations/plano/)** (6 mi): About 6 miles from Allen. - **[Frisco](https://mammothroofs.com/locations/frisco/)** (9 mi): About 9 miles from Allen. - **[Richardson](https://mammothroofs.com/locations/richardson/)** (10 mi): About 10 miles from Allen. - **[Garland](https://mammothroofs.com/locations/garland/)** (14 mi): About 14 miles from Allen. - **[Rowlett](https://mammothroofs.com/locations/rowlett/)** (15 mi): About 15 miles from Allen. - **[Lake Highlands](https://mammothroofs.com/locations/lake-highlands/)** (16 mi): About 16 miles from Allen. - **[Preston Hollow](https://mammothroofs.com/locations/preston-hollow/)** (17 mi): About 17 miles from Allen. ## What homeowners say. Read what homeowners say about the inspection, the work and the people on their roof. 4.9 stars from 350+ reviews ([source](https://www.google.com/search?q=Mammoth+Roofing+reviews)) ## Your roof. The right next step. - **[Roof repair](https://mammothroofs.com/services/roof-repair/)** (Explore repairs): Leaks, flashing, pipe boots and storm damage. Find the cause before choosing the fix. - **[Roof replacement](https://mammothroofs.com/services/roof-replacement/)** (Plan your roof): A complete roofing system, built around your home and a written scope. - **[Storm & hail damage](https://mammothroofs.com/services/storm-damage-repair/)** (After a storm): A photographed inspection and a clear record of what the storm left behind. - **[Metal roofing](https://mammothroofs.com/services/metal-roofing/)** (Explore metal): Standing seam and stone-coated steel. See the options for your home. - **[Free Roof Grade](https://mammothroofs.com/services/roof-inspection/)** (Get your Roof Grade): 32 points. 75–150 photos. An honest answer in writing. - **[The Forever Roof](https://mammothroofs.com/forever-roof/)** (Meet 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 Allen. ### Which Mammoth office serves Allen? Serving Allen from our Garland office. ### 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. ### What about permits and HOA approval in Allen? Your municipality and neighborhood can have different requirements. We confirm the permit and material-approval requirements for your address before work begins. ### 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](https://www.tdi.texas.gov/consumer/storms/roofing-and-insurance-know-the-law.html)) ### 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](https://www.tdi.texas.gov/tips/getting-your-insurance-claim-paid.html)) ### How often does hail hit Allen? Since September 18, 2023, National Weather Service spotter reports show 8 days with hail of 1 inch or more within 10 miles of Allen and 32 such days within 30 miles. The largest hail logged nearby was 2.75 in on May 28, 2024. Over ten years (since September 18, 2016) the count is 35 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 Allen? About 19 miles. Allen is covered from the Garland office at 1529 E IH 30, Suite 107, Garland, TX 75043; that team does the inspection and the work. Allen sits in Collin County. ### How old are the homes in Allen? The Census Bureau's American Community Survey (2019–2023) puts the median build year of homes in Allen at 2002, across 37,947 housing units, 70% 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.