Addison Roof Repair for Leaks, Storm Hits and Worn Flashing
Most roofs in Addison do not fail all at once. They fail at a few weak points. Fix those early and the rest of the roof keeps doing its job.
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The usual suspects behind a leak
Cracked shingles
Hail and age split the shingle mat. Water slips through the crack and runs along the decking before it drips.
Worn pipe boots
The rubber around plumbing vents shrinks in the heat and opens a gap right over a bathroom or kitchen.
Loose step flashing
Where a roof meets a wall, bent or rusted metal lets rain run behind the siding.
Clogged valleys
Leaves and granules build up where two slopes meet and force water sideways under the shingles.
Failed sealant
Caulk around skylights, vents and chimneys dries out and cracks after a few summers.
What Addison storm and housing data tell us
Hail is frequent around Addison. NOAA's Storm Prediction Center logged 125 hail reports within 10 miles of the town from 2015 through 2024, and 29 of them were 1.75 inches or larger. The biggest measured 3 inches, on June 6, 2018. Large hail was reported in 6 of those 10 years, including both 2023 and 2024.
The roofs themselves are not new. Half of the homes in Addison were built before 1998 (U.S. Census Bureau, American Community Survey 2020-2024), which puts many of them around 28 years old. An older shingle is stiffer and cracks more easily under impact. Often the damage stays dry for a while, then leaks in the first long rain. Our guide on can a roof leak without ceiling damage explains how water can travel unseen.
Before you call, check these from the ground
Shingle pieces, nails or heavy granule piles near the downspouts.
Dents on gutters, vent caps or the air conditioner fins.
Stains on ceilings near outside walls, vents or a chimney.
Moisture or daylight in the attic around pipes and vents.
Shingles that look lifted or out of line after strong wind.
A drip that only shows up in heavy, wind-driven rain.
How a proper repair is done
Trace the water
We follow the stain back through the attic to the spot where water enters, which is often a few feet uphill from the drip.
Photograph the damage
You see what we see before any work starts.
Fix the cause
Damaged shingles, boots or flashing are replaced and sealed, and wet decking is cut out.
Check the rest
We look over the slope around the repair so a second leak does not show up next month.
Put it in writing
The estimate lists the work and the reason for it. Estimates are free.
When a repair is the right answer
If the damage is limited to one area and the rest of the roof is sound, a repair is usually the smart call. If problems are spread across several slopes, it may be time to look at roof replacement in Addison. Our article on roof repair vs. replacement walks through the trade-offs.
A repair should also leave you with information. Ask for photos of the area before and after the work, and a note on the condition of the rest of the roof. That record helps you plan, and it is useful if you sell the home or talk to your insurer after the next storm.
GemSco is family owned, fully licensed and insured, with 20+ years of experience. Learn about our roof repair service or see our work in Addison.
Frequently Asked Questions
I rent my home in Addison. Who should call about a leak?
Tell your landlord or property manager right away, in writing, and take photos of the leak and any damage to your things. The owner decides on repairs and arranges the roofer. A quick report helps limit damage to the ceiling and insulation and protects you if questions come up later.
How fast should a leak be repaired?
As soon as possible. Water that gets past the roof soaks insulation and decking and can lead to mold. If water is coming in heavily, our emergency roof repair service can cover the opening first, and the permanent fix follows once the roof is dry.
Can a repair be done on just one slope?
Yes, when the damage is confined. We replace the affected shingles, flashing or boots and seal them in. The new shingles may not match the old color exactly, especially on an older roof, and we tell you up front if the patch will show.
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GemSco Roofing & Solar serves Houston, DFW, Austin, San Antonio and surrounding areas. We’re family owned and fully licensed and insured.