Built-up tar and gravel roofs on homes in West End and South Park often fail at the seams after years of standing water. Hot humid air plus frequent thunderstorms leave water trapped under the gravel. We cut out the wet layers, lay new 3-ply felt with hot asphalt, and top it with fresh 3/8-inch river rock so it drains right.
Jefferson County rules require a permit once the repair covers more than 100 square feet. Cheap crews skip the permit and just slap on coating. That coating cracks in the next hurricane season and the owner pays twice. We pull the permit, use Karnak 502 flashing cement at all walls, and leave the gravel at the code depth.
Lamar University buildings and older homes near Julie Rogers Theater show the same leak pattern. The original gravel shifts during high winds and leaves the tar exposed. We add a new base sheet over the existing one, torch the seams flat, and re-ballast so wind does not lift it again.
A common mistake is using cheap fiberglass mat instead of the heavier organic felt. The fiberglass soaks up water fast in our climate and the roof blisters within two seasons. We stick with 15-pound organic felt on every patch and give the owner a written note on what was replaced.
Built-Up Tar and Gravel Roof Repair Services We Offer
✓Emergency Built Up Roof Leak Repair
Same-day patch on active leaks using hot asphalt and new felt so water stops before it reaches the deck.
✓Commercial Tar and Gravel Roof Repair
Section repairs on larger flat roofs with proper ballast replacement so drainage stays clear after storms.
✓Fix Ponding on Gravel Roof
Add tapered insulation and new gravel to low spots so water moves off within 48 hours after rain.
✓Tar and Gravel Flashing Repair
Replace failed wall and curb flashings with 90-mil modified sheets to stop leaks at edges.
Built-Up Tar and Gravel Roof Repair Cost in Beaumont, TX
| Service | Typical Range | What Affects It |
|---|---|---|
| Repair a tar and gravel roof leak | $450–$750 | Price rises with access on two-story homes in Calder Highlands. |
| Fix ponding area on built up roof | $650–$1100 | Depends on how much tapered insulation is needed. |
| Replace failed flashing on gravel roof | $400–$800 | Higher when roof edges sit behind parapets. |
| Free estimate for built up roof repair | Free | Call 24/7 to set a time at 6550 Westwood Blvd. |
Ranges are typical for Beaumont, TX and confirmed with an exact written quote before any work starts.
How it works
- 1
Inspect and mark damage
We walk the roof same day, mark wet areas, and check drains. Takes 30 to 60 minutes.
- 2
Cut out bad sections
Remove wet felt and gravel down to the deck. Haul debris off site before any new work starts.
- 3
Install new layers
Lay 3-ply organic felt in hot asphalt, seal all laps, then spread fresh gravel. Most patches finish in one day.
- 4
Check drainage and clean up
Run water test on the repair, make sure drains flow, and leave the site clear. Final walk-through with owner.
Pricing
Small patches start around $450. Larger sections with permit and new insulation run $900 to $1400.