A New Roof for Your Galena Park Home
On an older house, a roof replacement is also a chance to fix what is under the shingles. Here is what to expect in Galena Park.
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What a full replacement includes
Tear-off
All old layers come off down to the decking. On a house that has been reroofed before, there may be more than one layer.
Decking repair
Rotted or damaged boards are replaced so the new roof has solid wood to nail into.
Underlayment and edges
New underlayment, drip edge and flashing at walls, chimneys and vents. See why roof underlayment matters.
Ventilation
Intake and exhaust vents are checked so heat and moisture can leave the attic.
New roof and cleanup
Shingles or other material go on, then nails and debris are cleared from the yard.
Galena Park homes, ownership and hail
Half of the homes in Galena Park were built before 1956 (U.S. Census Bureau, American Community Survey 2020-2024). Houses that age have often been reroofed more than once, and the wood underneath has seen decades of Gulf Coast heat and rain. That is why decking repair is a real line item on many local jobs. And 71 percent of homes are owner occupied, so most owners carry that decision themselves.
Storms speed things up. NOAA's Storm Prediction Center logged 23 hail reports within 10 miles of Galena Park from 2015 through 2024, and 6 were 1.75 inches or larger. Those large reports came in 3 separate years: 2019, 2023 and 2024. The biggest, 2 inches, fell on May 9, 2019. A roof hit more than once in a few years can reach the point where repairs no longer keep up.
Clear signs it is time
Curling, cracking or missing shingles on more than one slope.
Bare spots where granules have washed off.
Sagging lines along the roof that point to decking or framing problems.
More than one leak in a year, in different rooms.
Hail damage across most of the roof after a large storm.
Water stains on the attic decking, even if the ceiling below still looks clean.
A roof that has been patched so many times that the patches no longer match or hold.
Material choices for an older house
Asphalt shingles
The usual pick. Impact-rated shingles tested to UL 2218 Class 4 resist hail better. Compare in asphalt shingles vs. metal roofing in Texas.
Metal
Light and long lasting. A good match for older framing that should not carry extra weight.
Stone-coated steel
Steel with a shingle or tile look and a textured finish.
Low-slope sections
Flat porch and addition roofs need a low-slope system, not shingles.
Budget and next steps
Ask for a written estimate that spells out how decking repairs will be priced, since no one can see the boards until the old roof is off. If storm damage is part of the story, start with an inspection and photos. Otherwise, roof financing is available, and GemSco offers discounts for military, first responders and seniors.
GemSco is family owned, fully licensed and insured, and an elite contractor for Owens Corning and GAF. Learn more about our roof replacement service or visit our Galena Park page.
A clear estimate also lists the material brand and line, so you can compare offers on equal terms.
Frequently Asked Questions
Can a new roof go over the old shingles?
Some codes and manufacturers allow a second layer in certain cases, but a full tear-off is usually the better choice on an older home. It lets the crew see and repair the decking, and it avoids adding weight to framing that has been in place for decades.
How do I know if my decking needs replacing?
From the attic, look for dark stains, soft spots or daylight between boards. From the roof, a spongy feel when walking is a warning sign. The full picture only shows during tear-off, so a good estimate explains how replacement boards will be priced.
Is a replacement covered if hail caused the damage?
That depends on your policy and your insurance company. Some policies pay replacement cost and others actual cash value, and deductibles vary. GemSco documents the damage with photos and gives a written estimate. Read actual cash value vs. replacement cost.
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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.