How the coverage works
San Antonio is geographically enormous — the city limits sprawl across Bexar County and spill into three more — so "we serve San Antonio" is not a useful statement on its own. The list below is the actual footprint: 83 ZIP codes, of which 59 have residential delivery and the rest are post office boxes, military installations or unique-recipient codes with nobody living in them.
The districts are organised the way a homeowner thinks about the city rather than the way the postal service does. Someone in Sonterra says "Stone Oak", not "78258". Someone near the hospitals says "Medical Center", not "78229". Find the heading that sounds like where you live and your ZIP will be under it.
Why this matters beyond navigation: roofs fail differently across the city, and the difference is not random. The far north went up mostly in the last thirty years, so its leaks are workmanship at the details rather than worn-out shingles. The near-downtown neighbourhoods have housing stock approaching a century old, with complex rooflines and multiple layers of past roofing. The northeast sits where storms track. The south side has a lot of mid-century single-storey housing with low-slope additions bolted on. Those are four genuinely different repair problems, and proper leak detection matters more in some of them than others.
By district
Find your ZIP code
83 ZIP codes across seven groupings. Faded codes are PO Box or administrative ranges with no residential delivery.
Central San Antonio & Downtown
Downtown, Southtown, King William, Monte Vista, Tobin Hill, Dignowity Hill, Denver Heights, Government Hill, River North and the Deco District.
- 78201
- 78202
- 78203
- 78204
- 78205
- 78206
- 78207
- 78208
- 78210
- 78212
- 78215
11 ZIP codes
North Central
Alamo Heights, Terrell Hills, Olmos Park, Mahncke Park, Castle Hills, Shearer Hills and the Loop 410 corridor north of downtown.
- 78209
- 78211
- 78213
- 78214
- 78216
- 78220
6 ZIP codes
Stone Oak & the Far North
Stone Oak, Sonterra, Hollywood Park, Shavano Park, Churchill Estates, Cibolo Canyons, Leon Springs, The Dominion and Hill Country Village.
- 78231
- 78232
- 78247
- 78248
- 78255
- 78256
- 78257
- 78258
- 78259
- 78260
- 78261
- 78266
12 ZIP codes
Northeast Side
Windcrest, Live Oak corridor, Northeast Crossing, Camelot, Kirby and the Loop 1604 north-east quadrant.
- 78217
- 78218
- 78219
- 78222
- 78233
- 78239
- 78244
7 ZIP codes
Northwest Side & Medical Center
The South Texas Medical Center, UTSA, Oak Hills, Leon Valley, Huebner and Leon Creek corridors, Westover Hills and the Far West Side.
- 78227
- 78228
- 78229
- 78230
- 78238
- 78240
- 78249
- 78250
- 78251
- 78253
- 78254
11 ZIP codes
South, Southeast & Southwest
Highland Hills, Palo Alto, Brooks City Base, Southton, Harlandale, Pleasanton Road corridor and the Loop 410 south arc.
- 78221
- 78223
- 78224
- 78225
- 78226
- 78235
- 78237
- 78242
- 78245
- 78252
- 78263
- 78264
12 ZIP codes
Administrative & PO Box only
Military installations, post office boxes and unique-recipient ZIPs. They are inside the coverage area but have no residential delivery.
- 78241
- 78243
- 78246
- 78265
- 78268
- 78269
- 78270
- 78278
- 78279
- 78280
- 78283
- 78284
- 78285
- 78288
- 78289
- 78291
- 78292
- 78293
- 78294
- 78295
- 78296
- 78297
- 78298
- 78299
24 ZIP codes
Towns outside the city ZIPs
The 782xx codes above are San Antonio proper. The surrounding municipalities have their own ZIP ranges and their own roofing character, and each has a page of its own: Boerne, Cibolo, Converse, Huebner / Leon Creeks, Kyle, Northwest San Antonio, San Marcos, Schertz, Seguin, Universal City. If you are in one of those, start there rather than here — the housing eras and the failure patterns are different enough that the advice changes.
What to do next
If water is moving right now, the ZIP code is the least interesting thing about your situation — go straight to emergency roof leak repair and say that it is active. If it has stopped and you want the cause found properly rather than guessed at, roof leak detection is the right starting point. If a storm came through your district recently, storm and hail damage repair covers what to photograph before anybody climbs anything.
And if you simply want to know what condition your roof is in before the next round of weather, a roof inspection covers the surface and the attic in one visit. Whichever it is, roof leak repair across San Antonio has the full picture of how this works across the city.