Roof leak repair in Allen starts with the part most people skip: finding where the water actually enters. Water travels along decking and rafters before it shows on a ceiling, so the stain is rarely under the hole.
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.
The usual suspects in Allen homes are flashing at chimneys and walls, aged pipe boots, valleys, nail pops, and wind-compromised shingles. We trace the path, fix the entry point rather than just the symptom, and document what we found with photos. The estimate is free and in writing before we start. If a storm caused the leak, we can walk your adjuster through the construction side, though we are not a public adjuster, and deductibles are never waived because Texas law forbids it.
Where Allen Roofs Start Leaking
Pipe boots and sealants wear out with age, and Allen’s housing is at the point where that wear shows. With a median year built of 2003 and 66 percent of homes built from 1980 through 2009, many roofs in the city may still carry flashings and boots that have spent years under Texas sun.
Hail adds to the list. Since 2006, the area within 6 miles has recorded 27 days of hail an inch or larger and 12 of golf-ball size or more, with a 4.5-inch maximum on March 24, 2019, and a single impact can crack a boot or break a shingle seal that leaks months later. Our leak crews cover Collin County neighbors like Parker and Lucas as well.
FROM OUR CREWS
The crews you'd actually get.
Real Cedar Crest crews on DFW roofs. Every project photo below is from our own jobs.
Documented, not guessed
Damage marked and photographed before the estimate.
Clean handoff
Shingles down, debris gone, warranty in writing.
Underlayment going down
Synthetic underlayment sealed across the deck before the first course.
PUBLIC RECORD
The hail and housing record in Allen
Before you plan roof leak repair in Allen, it helps to know what the public record says about local hail and the age of the homes.
27
Hail days, 1 in.+ since 2006
12
Golf-ball-size hail days
4.5 in.
Largest stone on record
2003
Median year homes built
Hail near Allen
NOAA's Storm Events Database lists 27 days since 2006 with hail one inch or larger reported within 6 miles of Allen. On 12 of those days, the stones were golf ball size or bigger. Hail that size was reported in 13 of the last 20 years. The largest stones on record nearby measured 4.5 inches (softball size) on March 24, 2019. The most recent report: 1-inch hail on March 29, 2025.
March 24, 2019: 4.5-inch hail (softball size)
June 13, 2012: 3.25-inch hail (teacup size)
May 19, 2023: 2.5-inch hail (tennis ball size)
April 21, 2017: 2.5-inch hail (tennis ball size)
March 25, 2025: 2.25-inch hail (hen egg size)
How old Allen homes are
The median home in Allen was built in 2003. A large share of the city's 39,094 housing units are now old enough that original roofs are coming due, while 27% were built in 2010 or later.
Sources: NOAA National Centers for Environmental Information, Storm Events Database (hail reports since 2006 within 6 miles of Allen); 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 roof leak repair in Allen
My ceiling has a stain: is my roof leaking?
Maybe. Roof leaks, HVAC condensation, and plumbing all stain ceilings. Diagnosis means tracing the water path upward, which is exactly what a leak inspection does.
Can a small leak wait?
Every week of active leaking grows the repair: wet decking, insulation, and drywall compound the cost. Stop-gap tarping is cheap; delay is not.
Do you repair leaks around chimneys in Allen?
Yes. Chimney flashing is one of the most common leak sources in DFW housing stock, and repairing it properly is routine work for us.
Will this work void our builder's warranty in Allen?
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 Allen?
NOAA's Storm Events Database lists 27 days since 2006 with hail one inch or larger reported within 6 miles of Allen, including 12 days with golf ball size stones or bigger. Hail that size was reported in 13 of the last 20 years. The most recent report was 1-inch hail on March 29, 2025.
How old are most homes in Allen?
The median home in Allen was built in 2003, according to the U.S. Census Bureau's American Community Survey. 7% of the city's housing units predate 1980 and 27% were built in 2010 or later. Many homes here are reaching the age when original roofs come due.
