Flat roofs on commercial buildings in Beaumont take a beating from the hot humid air and sudden thunderstorms. We see the same issues on properties near Lamar University and in the West End where ponding water sits for days after heavy rain. The first failure point is usually the seams around HVAC curbs or the flashing at parapet walls. We cut out the saturated insulation, let the deck dry, and install new tapered insulation so water runs to the drains instead of sitting.
Jefferson County requires a permit for any roof work that changes the drainage slope or covers more than 100 square feet. Cheap crews skip the permit and just slap on another layer of coating. That coating cracks within two seasons because the substrate underneath is still wet. We pull the permit, photograph every layer we remove, and leave the photos with the building manager so the next inspection goes smooth.
Hurricane season brings wind-driven rain that finds every old seam on buildings in South Park and Calder Highlands. We carry 60-mil reinforced TPO and 90-mil modified bitumen rolls on the truck so we can match what is already down. When a leak shows up at 3 a.m. we can be on site before morning rush because we keep the 24/7 number answered at the Westwood Blvd shop.
Do you need a commercial flat roof leak repair after last night's storm? We start with a moisture scan, mark every wet spot, and give a written scope before we cut anything. If the deck is sound we can often patch and coat the same day. Larger areas get a new 20-year membrane overlay with new edge metal.
Commercial Flat Roof Repair Services We Offer
✓Commercial Flat Roof Leak Repair
We locate and fix active leaks on retail and office buildings, usually the same day, using matching TPO or modified bitumen patches.
✓Emergency Commercial Roof Repair Beaumont
24/7 response for wind or hail damage that opens seams on flat roofs; we tarp first then return with permanent materials within 48 hours.
✓TPO Commercial Roof Patch
Cut out damaged sections and weld in new 60-mil TPO so the patch blends with the existing membrane on warehouses and strip centers.
✓Modified Bitumen Commercial Repair
Torch or cold-process patches on older built-up roofs common in Downtown Beaumont and Old Town.
✓Hvac Curb Flashing Fix
Re-seal or rebuild flashing around rooftop units that leak after heavy Beaumont rains.
✓Commercial Roof Drain Clearing
Clear clogged drains and scuppers so water stops ponding on flat roofs after thunderstorms.
Commercial Flat Roof Repair Cost in Beaumont, TX
| Service | Typical Range | What Affects It |
|---|---|---|
| Repair a commercial roof leak | $800–$1600 | Single active leak with small wet area and good deck access. |
| TPO patch on retail building | $1200–$2500 | 20x20 ft area, new insulation, permit included. |
| Emergency commercial roof tarp and repair | $950–$1800 | After-hours or weekend call, tarp plus permanent fix next business day. |
| Hvac curb flashing replacement | $650–$1100 | One unit, new metal and membrane tie-in. |
| Free commercial roof estimate | Free | On-site walk and written scope from 6550 Westwood Blvd, Mon-Sat 7am-7pm. |
Ranges are typical for Beaumont, TX and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Walk and Moisture Scan
We walk the roof with the building contact, run a moisture meter, and mark every wet area. Takes 30 to 60 minutes.
- 2
Scope and Quote
Written list of what gets replaced or patched, plus permit cost if needed. We email it before any work starts.
- 3
Tear Out and Dry
Remove wet insulation and membrane down to the deck. Let everything dry or use fans if rain is forecast.
- 4
Patch or Overlay
Install new tapered insulation, weld or torch new membrane, and seal all edges. Most commercial patches finish in one day.
- 5
Final Walk and Photos
Show the owner every repaired spot, hand over photos, and schedule any follow-up coating if requested.
Pricing
Small commercial patches start around $800. Full section replacements on 2000 square foot roofs run $2200 to $4500.