Local water risks
What causes water damage in Lewisville and Denton County?
Water damage in Lewisville follows the local pattern set by Lake Lewisville and the Elm Fork of the Trinity River, plus the indoor plumbing failures that affect every Texas home. Our Lewisville crews have handled both kinds of loss across the city, and the response differs by source, which is why the first inspection matters so much.
Lewisville is bordered by Lake Lewisville shoreline and the Elm Fork of the Trinity River, and that setting explains a large share of local water calls. When a strong North Texas storm stalls over Denton County, lake tributaries and creek channels fill quickly, storm drains back up on low streets, and water can enter garages, ground floor rooms and slab foundations from outside. The same storms bring roof leaks, with wind driven rain finding worn flashing and aging shingles, then traveling down through insulation and ceiling drywall long after the rain stops.
Inside Lewisville homes, the most common losses are plumbing and appliance failures rather than weather. Supply lines to upstairs bathrooms fail and leak down through ceilings, water heaters in garages reach the end of their life and split, washing machine hoses burst during a cycle, and AC condensate lines clog during the long North Texas cooling season. Lewisville also sits on expansive clay soil, which swells when wet and shrinks when dry, and that seasonal movement can stress slab plumbing and crack supply lines under the floor. A hard winter freeze adds another season entirely, as the February 2021 freeze showed across North Texas when unprotected pipes split and flooded homes.
The water damage calls our Lewisville crews answer most often:
- Lake and creek flooding after heavy North Texas storms, with runoff backing up on low streets near Lake Lewisville
- Elm Fork of the Trinity River rises that push water toward shoreline and low lying neighborhoods
- Slab leaks on expansive clay foundations that shift with wet and dry seasons
- Water heater bursts in garages and utility rooms
- Upstairs bathroom and supply line leaks in two story homes
- AC condensate line clogs during the long Lewisville cooling season
- Frozen and burst pipes during North Texas winter freezes