Flat roof leaks hide: water travels between membrane and decking before it surfaces inside, often far from the entry point. Flat roof leak repair in Flower Mound starts with moisture tracing, not guesswork.
STORM TRIAGE
What do you need help with right now?
Pick the door that matches your situation. It routes you to the right person on the team, and every path starts with a free, documented look at the roof.
Texas law requires homeowners to pay their insurance deductible.
Cedar Crest does not waive or absorb deductibles. If anyone offers to, walk away.
It puts your claim at risk and may be illegal. We document damage, provide estimates,
and meet your adjuster on-site to answer construction questions. We are not a public
adjuster and do not interpret your policy or negotiate claim value.
Fixing a flat roof leak in Flower Mound starts with finding where the water actually enters. Then the repair gets matched to the membrane. TPO, EPDM, PVC, and mod-bit each repair differently, and Flower Mound buildings run all of them. We photograph what we find, write a free estimate, and keep insurance matters by the book: deductibles are never waived under Texas law, and we are not public adjusters.
Flat Roof Leaks and Flower Mound’s Hail History
Low-slope membranes take hail differently than shingles, and Flower Mound gets plenty of it. There have been 34 days with hail one inch or larger within 7 miles since 2006, and in 14 of the last 20 years at least one such day occurred. Stones reached golf-ball size on 15 days, and the biggest measured 4.25 inches on June 11, 2023. A small fracture in a membrane can let water travel beneath the surface before it shows inside, so the entry point is often some distance from the stain.
We repair flat roofs across Denton County, from Flower Mound to Trophy Club and Highland Village. Whatever the membrane, you receive photos of the entry point, the repair method we recommend, and a written estimate before any work begins. Older membranes get the same careful tracing as newer ones.
PUBLIC RECORD
The hail and housing record in Flower Mound
Before you plan flat roof leak repair in Flower Mound, it helps to know what the public record says about local hail and the age of the homes.
34
Hail days, 1 in.+ since 2006
15
Golf-ball-size hail days
4.25 in.
Largest stone on record
1997
Median year homes built
Hail near Flower Mound
NOAA's Storm Events Database lists 34 days since 2006 with hail one inch or larger reported within 7 miles of Flower Mound. On 15 of those days, the stones were golf ball size or bigger. Hail that size was reported in 14 of the last 20 years. The largest stones on record nearby measured 4.25 inches (grapefruit size) on June 11, 2023. The most recent report: 1.25-inch hail on April 28, 2026.
June 11, 2023: 4.25-inch hail (grapefruit size)
March 14, 2024: 3.5-inch hail (teacup size)
April 1, 2024: 3-inch hail (teacup size)
March 26, 2017: 2.75-inch hail (baseball size)
March 30, 2009: 2.75-inch hail (baseball size)
How old Flower Mound homes are
The median home in Flower Mound was built in 1997. A large share of the city's 28,789 housing units are now old enough that original roofs are coming due, while 21% were built in 2010 or later.
Sources: NOAA National Centers for Environmental Information, Storm Events Database (hail reports since 2006 within 7 miles of Flower Mound); U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Data pulled September 2026.
We don't waive deductibles; nobody legally can. Texas law requires
homeowners to pay their insurance deductible (Tex. Ins. Code ch. 707). If a roofer offers
to "cover" or "absorb" yours, walk away. It puts your claim at risk and may be a felony
for the contractor.
We document damage, provide repair and replacement estimates, and meet your
adjuster on-site to answer construction questions. We are not a public adjuster
and do not interpret your insurance policy or negotiate claim value on your behalf.
Common questions about flat roof leak repair in Flower Mound
Why does my flat roof leak keep coming back?
Usually because the visible symptom got patched while the actual entry point kept feeding water into the assembly. Moisture tracing finds the source; that is the repair that lasts.
Can ponding water cause leaks?
Standing water accelerates membrane wear and finds every weakness. Persistent ponding is a drainage problem worth solving, not just a symptom to patch around.
Do you repair all flat roof types in Flower Mound?
TPO, EPDM, PVC, modified bitumen, and built-up systems, each with the repair method the system calls for.
Will this work void our builder's warranty in Flower Mound?
Properly documented work doesn't, and our written findings and scopes are built to keep your builder-warranty file intact. What actually endangers coverage is undocumented storm patching, which we don't do.
How often does hail hit Flower Mound?
NOAA's Storm Events Database lists 34 days since 2006 with hail one inch or larger reported within 7 miles of Flower Mound, including 15 days with golf ball size stones or bigger. Hail that size was reported in 14 of the last 20 years. The most recent report was 1.25-inch hail on April 28, 2026.
How old are most homes in Flower Mound?
The median home in Flower Mound was built in 1997, according to the U.S. Census Bureau's American Community Survey. 5% of the city's housing units predate 1980 and 21% were built in 2010 or later. Many homes here are reaching the age when original roofs come due.
