Georgetown Commercial Roofing: Flat, Low-Slope and Metal
Business roofs carry a lot more than weather: equipment, foot traffic and drainage loads. Here is how to keep a commercial roof in Georgetown working.
Schedule Your Roofing Inspection Today
Fill out the information below and we’ll reach out to complete your estimate as soon as possible!
Common commercial roof systems
Single-ply membranes
Large sheets with welded or glued seams. Light and common on low-slope buildings.
Built-up and modified roofs
Multiple layers that add thickness and toughness against foot traffic.
Metal panels
Used on low-slope and pitched commercial roofs; fasteners and seams need routine checks.
Coatings
Applied over some existing roofs to extend their life when the base is still sound.
Georgetown weather and a flat roof
Georgetown sits in Williamson County, and its storm record is active. NOAA's Storm Prediction Center logged 58 hail reports within 10 miles of the city from 2015 through 2024, and 20 of them were 1.75 inches or larger. The largest, 4 inches, came on September 24, 2023.
Flat roofs take hail straight on. Stones can bruise or puncture membranes, crush the insulation boards underneath and dent metal flashing and rooftop units. The membrane may look fine while the boards under it are broken, so water sits trapped and slowly spreads. After any of the large-hail years, a commercial roof deserves a full survey, including core checks where damage is suspected.
Heavy rain is the other stress. Low-slope roofs drain slowly, and a blocked drain during a downpour can leave a lot of weight sitting on the deck.
How we take on a commercial roof
Walk and survey
Roof surface, drains, seams, flashing and rooftop equipment, plus interior leak points.
Document
Photos of each issue and its location on a roof plan.
Recommend
Repair, restoration or replacement, with the reasons laid out in writing.
Warning signs on a business roof
Water that stays on the roof more than a couple of days after rain.
Blisters, cracks or seams pulling apart.
Stains on ceiling tiles or drips near light fixtures.
Rust around fasteners on metal roofs.
Higher cooling bills that may point to wet insulation.
Read signs a commercial roof needs replacement for more.
Loose or missing coping on parapet walls, which lets water behind the membrane.
Dented rooftop units or flashing after a hailstorm, a sign the roof surface took hits too.
Planning ahead
A maintenance routine is cheaper than emergency work. Clear drains, check seams twice a year and inspect after big storms. Our commercial roof maintenance plan post lays out a simple calendar.
Keep a simple file for each building: roof type, install year if known, past repairs and the dates of major storms. When a leak shows up, that history speeds up the diagnosis. It also helps you budget, since you can see a replacement coming years ahead instead of facing it all at once after a storm. Owners who track their roofs this way tend to spend less on emergency calls and more on planned, cheaper work.
GemSco does residential and commercial roofing, including low-slope and flat roofs, and is fully licensed and insured. Learn more about our commercial roofing service or read about hail damage roof repair in Georgetown.
Frequently Asked Questions
Can a damaged flat roof be repaired instead of replaced?
Often, if the damage is limited and the insulation underneath is dry. Seams can be resealed and punctures patched. If moisture has spread under large areas, or the membrane is brittle from age, replacement tends to be the more reliable fix. A survey with photos shows which case you are in.
How often should a commercial roof be inspected?
A common practice is twice a year, usually spring and fall, plus after any major storm. Regular checks catch clogged drains and opening seams before they cause interior damage. Keeping photos from each visit also builds a record of the roof's condition over time.
Does hail affect metal commercial roofs?
Large hail can dent metal panels and flashing. Many dents are cosmetic, but impacts near seams and fasteners can loosen them and let water in. After a big storm, a metal roof should be checked closely at seams, fasteners and penetrations, not only on the open panels.
More Roofing Help in Georgetown
Roofing in Georgetown, TX
City overviewRoof Repair in Georgetown
Learn MoreRoof Replacement in Georgetown
Learn MoreStorm & Hail Damage in Georgetown
Learn MoreRoof Inspection in Georgetown
Learn MoreGutters in Georgetown
Learn MoreSolar Panel Installation in Georgetown
Learn MoreSolar Removal & Reinstall in Georgetown
Learn MoreCommercial Roofing Near Georgetown
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.