Roofing in Alvin, Texas
A railroad town south of Pearland that set a national rain record in 1979, with TDI windstorm rules for re-roofs insured through TWIA.
Alvin sits straight south of us: our office on E Broadway in Pearland is about 10.6 miles and 18 minutes from Alvin City Hall on W Sealy St. For Alvin homeowners we handle roof repair, leak repair, roof replacement and storm and hail checks, and every job starts with a free inspection. The office answers 281-489-1717 Monday to Friday, 9 am to 5 pm.
Drive: OSRM estimate from our office to 216 W Sealy St, Alvin, November 2026.
School Roofs in the Storm Note: Alvin on April 30, 2026
Hail came through northern Brazoria County just after midnight on May 1, 2026, in the storm the Weather Service files under April 30. Two reports of 1.00 inch hail were logged 3 and 4 miles northeast of Fresno, at 12:11 and 12:12 am. Both reports carry a note about a news story on storm damage to schools in Alvin, and the fuller of the two notes says the Alvin ISD superintendent reported roof damage.
The log does not say which campuses or how many roofs, and we will not guess. It does say a news story tied the storm to roof damage at Alvin ISD schools. The reports themselves sit near Fresno, northwest of Alvin, and the school district reaches beyond the city. Hail of an inch can bruise shingles and knock granules loose without any leak at first, so the damage shows up months later. If you heard hail that night, book a free roof inspection.
From the NOAA Storm Prediction Center preliminary reports for April 30, 2026 (times converted from UTC to CDT). The note in the log is cut off, so we quote only what it shows.
Forty-Three Inches in a Day: Alvin's Rain Record and Your Roof
On July 25, 1979, Tropical Storm Claudette stalled over Alvin. The Handbook of Texas records forty-three inches of rain near the town in twenty-four hours, a state record, and Wikipedia notes the total was a United States record at the time. Four years later Hurricane Alicia came through, and in 1900 the Galveston hurricane had destroyed or damaged most of Alvin's homes and businesses.
| Year | Storm | What the record says about Alvin |
|---|---|---|
| 1900 | Galveston hurricane | Most Alvin businesses and homes destroyed or damaged (TSHA) |
| 1979 | Tropical Storm Claudette | 43 inches of rain near Alvin in 24 hours, a state record (TSHA) |
| 1983 | Hurricane Alicia | Struck four years after Claudette (TSHA) |
| 2008 | Hurricane Ike | Alvin library closed in 2010 to repair Ike damage (Wikipedia) |
| 2026 | April 30 hail | News report of roof damage at Alvin schools, relayed in the NWS log |
Storm history: TSHA Handbook of Texas, Alvin and Wikipedia, Alvin, Texas.
The lesson for a roof is that Alvin storms are not only about wind. Long, slow rain tests every seam: flashing at walls and chimneys, pipe boots, valleys and the drip edge. A leak that shows up only in a downpour usually starts at one of those spots, and our roof leak repair page explains how we trace it.
Brazoria County, TWIA and the Alvin Re-Roof
The Texas Department of Insurance names Brazoria County on its first tier coastal list. In those counties, TDI says, work including re-roofs and roof repairs has to be constructed and inspected to its building specifications for the home to be insurable through TWIA, the state's wind and hail insurer of last resort.
For an Alvin homeowner, that means three questions before any shingle comes off: is your wind coverage through TWIA, who will call for the windstorm inspection, and where will the certificate of compliance go when the job passes. You can look up past certificates for your address in TDI's windstorm certificate search. The rules themselves are on tdi.texas.gov.
The City of Alvin Permit Office
The City of Alvin's permits and inspections page states that permits and inspections are required by the city's Code of Ordinances, to make sure construction is safe and built with sound materials. The page does not spell out roofing on its own, so call the city with your address before the job, ask your roofer who is pulling the permit, and hold the final payment until any required inspection is signed off.
Permit wording is from the City of Alvin permits and inspections page.
ZIP 77511: A 1987 Median Home and What That Means Now
The Census Bureau's American Community Survey puts the median year built for homes in ZIP 77511 at 1987, with a median home value of $235,700.
| Alvin ZIP | Median year built | Median home value | If the first roof were still on |
|---|---|---|---|
| 77511 | 1987 | $235,700 | About 39 years old |
ACS 2024 five-year estimates (tables B25035 and B25077), ZIP-wide medians, not your house.
Few shingle roofs last 39 years in this climate, so most Alvin homes of that age are on their second or third roof. That makes the question less "how old is the house" and more "how old is this roof, and what is under it". On a second or third tear-off we check the decking closely, because older plank or sheathing can hide soft spots that only show once the shingles are off.
From Mustang Slough to SH 35: How Alvin Grew
Alvin started as a Santa Fe Railroad flag station near the head of Mustang Slough on the line from Galveston to Richmond. Alvin Morgan, hired by the railroad to oversee cattle shipping, built the first house in 1879. The town was meant to be called Morgan, but another Texas town already had the name, so it took his first name instead. It was incorporated in 1891 and again in 1893.
Today State Highway 35 bypasses downtown to the east and runs about 25 miles north to downtown Houston, while State Highway 6 passes through the center of town. Alvin Community College is here, and its main campus holds a museum devoted to Nolan Ryan's career; the Hall of Fame pitcher grew up in Alvin. The 2020 census counted 27,098 residents, and the city's ZIP codes are 77511 and 77512.
Railroad origin and name: TSHA. Highways, population and ZIPs: Wikipedia. Ryan museum: Wikipedia, Alvin Community College.
Up SH 6 and SH 35 are our Manvel and Pearland pages. Choosing materials? Our shingle roofing page compares the common types.
What Alvin Homeowners Ask Before a Roof Job
Did the April 30, 2026 storm damage roofs in Alvin?
The Weather Service log for that night has two 1.00 inch hail reports just northeast of Fresno, and its note on them points to a news story about storm damage at Alvin schools, with roof damage reported by the Alvin ISD superintendent. No report sits on Alvin itself, so if you saw hail, have the roof checked rather than assume it was spared.
Does a re-roof in Alvin need a state windstorm inspection?
If you carry wind and hail coverage through TWIA, plan on it. Alvin is in Brazoria County, which TDI lists as a first tier coastal county, and TDI says re-roofs and roof repairs there must be built and inspected to its specifications. Ask who will schedule the inspection before the tear-off.
Who issues roofing permits in Alvin?
The City of Alvin. Its permits and inspections page says permits and inspections are required by the city's Code of Ordinances. Call the city about your address before work starts and ask your roofer who is pulling the permit.
My Alvin house was built in the 1980s. Is the roof that old too?
Probably not. The median home in ZIP 77511 dates to 1987, so most houses there have had at least one roof since. The real age is on your last roofing invoice or comes out of an inspection, not the ZIP.
Why do Alvin roofs get checked for leaks after big rain, not just hail?
Alvin holds a famous rain record: Tropical Storm Claudette dropped 43 inches near the city in 24 hours in July 1979. Heavy, slow storms find weak flashing, worn pipe boots and clogged valleys. After a long rain, a stain on the ceiling is worth a call.
Rain or Hail in Alvin? Find Out What the Roof Took.
Get Your Free Roof Inspection
Call now, or send your details and we will call you back.
281-489-1717