Commercial Roofs in Jersey Village: Hail, Drainage and Upkeep
Flat and low-slope roofs take hail straight on and depend on drains to move rain. Here is how Jersey Village building owners can stay ahead of both.
Schedule Your Roofing Inspection Today
Fill out the information below and we’ll reach out to complete your estimate as soon as possible!
Quick checklist for building owners
Clear drains and scuppers before storm season and after heavy rain.
Walk the roof or have it walked after any hailstorm.
Look for standing water two days after rain.
Check seams, curbs and wall flashing for gaps.
Watch interior ceilings for new stains.
Keep a file of photos, invoices and inspection reports.
Hail risk for commercial roofs in Jersey Village
Jersey Village is in Harris County, part of the Houston-Pasadena-The Woodlands metro area. NOAA's Storm Prediction Center logged 46 hail reports within 10 miles of the city from 2015 through 2024, and 11 of them were 1.75 inches or larger. The largest, 2.5 inches, fell on May 9, 2019.
On a flat roof, hail hits at full force. It can bruise or puncture the membrane, crack the insulation board and dent rooftop units and edge metal. Damage may not leak right away, but punctures let water into the insulation, where it spreads under the surface and is hard to find. A roof walk after a large storm is the only way to catch that early.
Heavy rain is the everyday test. Every flat roof depends on its drains, and a single clogged drain can leave a large area under standing water. Over time, ponding breaks down seams and adds weight the structure was not meant to carry for long. Our commercial roof maintenance plan guide lists the routine checks.
Low-slope roof types
TPO
Single-ply, usually white, with heat-welded seams. Read TPO vs. EPDM roofing.
EPDM
Rubber membrane with glued or taped seams, used for decades on flat roofs.
Modified bitumen
Asphalt-based sheets in layers, common on older commercial buildings.
Metal
Panels for buildings with enough slope, durable but prone to dents from large hail.
Built-up roofs
Layers of felt and asphalt topped with gravel, still found on some older buildings.
Repair, restore or replace
Inspect and map
Find damaged areas, open seams and wet insulation, and photograph each one.
Repair local damage
Patch punctures, reseal seams and rebuild flashing where the rest of the roof is sound.
Weigh the whole roof
If wet insulation or damage covers a large area, replacement may be the better use of money. See signs a commercial roof needs replacement.
Plan the work
Schedule around the business, protect the space below and agree on access and hours.
Document the work
Keep photos and the written scope with the building records. They help with future repairs, a sale or an insurance question.
GemSco for commercial roofs
Business owners usually care most about two things: keeping water out and keeping the doors open. A written estimate should cover both, with the scope of the roof work and a plan for protecting the space below. Our article on reducing business disruption during roof repairs lists what to agree on before work starts.
GemSco works on residential and commercial roofs, including low-slope and flat roofs. The company is fully licensed and insured with 20+ years of experience. Estimates are free and financing is available. Learn more about our commercial roofing service, or see hail damage roof repair in Jersey Village for storm work.
Frequently Asked Questions
What should we do right after hail hits our building?
Check inside for leaks, photograph any hail and dents on rooftop units, and have the roof walked. Damage on a flat roof is rarely visible from the ground. Write down the storm date. Coverage depends on your policy, so review it before deciding whether to file a claim.
Why does water stand on our flat roof?
Common causes are clogged drains, a sagging deck or insulation that compressed over time. A little water that dries within a day or two is usually not a concern. Water that sits longer adds weight and breaks down the surface. Our guide on flat roof drainage systems explains the fixes.
Can we repair a damaged membrane instead of replacing it?
Often, yes, if the damage is limited and the insulation underneath is dry. Punctures and open seams can be patched with matching material. When wet insulation covers much of the roof, a repair only holds for a short time. The inspection should tell you which situation you are in.
More Roofing Help in Jersey Village
Roofing in Jersey Village, TX
City overviewRoof Repair in Jersey Village
Learn MoreRoof Replacement in Jersey Village
Learn MoreStorm & Hail Damage in Jersey Village
Learn MoreRoof Inspection in Jersey Village
Learn MoreGutters in Jersey Village
Learn MoreSolar Panel Installation in Jersey Village
Learn MoreSolar Removal & Reinstall in Jersey Village
Learn MoreCommercial Roofing Near Jersey Village
We’re Here to Help!
GemSco Roofing & Solar serves Houston, DFW, Austin, San Antonio and surrounding areas. We’re family owned and fully licensed and insured.