New Gutters and Gutter Repair in Duncanville
Gutters are the last step in moving water off the roof. On an older house, they also protect wood that has been in place for decades.
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Older homes, older roof edges
Half of the homes in Duncanville were built before 1978 (U.S. Census Bureau, American Community Survey 2020-2024). On many of them, the fascia boards that hold the gutters have been painted, patched and soaked more times than anyone can count. When those boards soften, gutters start to pull away and water gets behind them.
That is why we look at the wood before talking about gutters. New gutters on a rotten fascia will sag again within a few seasons. Fixing the edge first makes the new system last.
The house is also likely sitting on the same slab it was poured on decades ago. Water that spills from gutters or downspouts and soaks the soil next to the foundation, then dries out in the summer, keeps that soil moving. Sending roof water well away from the slab is one of the simplest things an owner of an older home can do.
Common gutter problems we see
Overflow
Gutters that are too small, too flat or clogged spill water over the front edge in heavy rain.
Pulling away
Hangers lose their grip in soft fascia, and the gutter tilts or drops.
Leaking joints
Old seams and corners separate as sealant dries out.
Hail dents
Dented sections hold water and debris instead of draining.
Short downspouts
Water dumped right at the foundation instead of away from it.
Rotted soffit
Water that gets behind the gutter often soaks the soffit next, which can invite pests into the attic.
Storm facts that affect your gutters
NOAA's Storm Prediction Center logged 69 hail reports within 10 miles of Duncanville from 2015 through 2024.
13 of those reports were 1.75 inches or larger, big enough to dent metal gutters and downspouts.
The largest, 4 inches, was reported on June 12, 2023.
Hail also knocks granules off shingles, and those granules end up clogging gutters.
If your gutters were dented in a storm, the roof above deserves a look too. Book a roof inspection in Duncanville.
Installing gutters that work
Inspect the roof edge
Fascia, soffit, drip edge and the last row of shingles.
Repair the wood
Replace soft boards so hangers have something solid to grip.
Size and slope
Gutters and downspouts sized to the roof area they drain, with enough fall to empty.
Downspout placement
Outlets that send water away from the slab, walkways and doors.
Test with water
Run water through the system to confirm it drains before we leave, and adjust any section that holds water.
Gutters, roof and storms
Gutters are often part of storm work. If hail or wind damaged them, the roof may need attention as well. Dented downspouts, granules piled at the outlets and bent drip edge are all clues that the storm hit the roof edge hard, and the shingles just above the gutter take the same beating. Read what to check on your roof after a thunderstorm for a quick walk-around list. Learn more about gutter repair or our services in Duncanville.
Frequently Asked Questions
Why do my gutters overflow even when they are clean?
They may be too small for the roof area, sloped the wrong way or missing a downspout. Long runs and steep roofs send a lot of water to one place very quickly. Heavy Texas downpours make the problem obvious. Resizing, adding a downspout or correcting the slope usually solves it.
Are seamless gutters better than sectional ones?
Fewer seams mean fewer places to leak, which is the main advantage of seamless gutters. Sectional gutters can work well if joints are sealed properly and maintained. We look at your house and the roof layout and explain which option makes sense for it.
Can gutters cause roof leaks?
Yes. When gutters back up, water can pool at the roof edge and run under the drip edge into the decking and fascia. Ice is rare here, but heavy rain and clogged gutters do the same thing. Clean, well-sized gutters keep water moving away from the roof edge.
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