24/7 Drain Cleaning & Sewer Service in Lewisville, TX

Old Town Lewisville, near Main Street and the railroad, has a few homes from the early 1900s, but the city was small until Lewisville Lake was finished in 1955 and Dallas suburbs pushed north along I-35E.

Most Lewisville homes were built between 1970 and 1995, in neighborhoods such as Lakeland Hills, Valley Ridge, Castle Hills and the streets around Vista Ridge. Homes from the 1970s often have cast iron under the slab; those from the 1980s onward usually have plastic drains.

Castle Hills, on the city's western edge, is a large master-planned community from the late 1990s and 2000s with plastic drains and outside cleanouts.

Lewisville has many apartments and townhomes along I-35E and near the lake, with shared building lines that carry flow from dozens of kitchens and bathrooms.

The city sits on expansive clay, and slabs move with every drought and wet season, bending the drain lines underneath a little more each year.

The City of Lewisville maintains the sewer system and its own treatment plant. Property owners are responsible for the private sewer line from the building to the public main.

Summer drought shrinks the clay and stresses pipes under slabs. Lake season brings crowds to rentals and parks near the water.

Spring storms raise the lake and soak the soil. Holiday cooking brings grease clogs.

Lewisville's first big subdivisions, built in the 1970s east and west of I-35E, have slab homes with cast iron drains. Fifty years of scale and clay movement have narrowed and cracked many of them. A camera inspection before a slab leak is cheaper than finding one after.

Neighborhoods built in the 1980s and 1990s have plastic drains that rarely fail on their own. Clogs there come from grease, wipes and roots from trees that are now forty years old. Slab movement can still crack a fitting.

Castle Hills, with its own golf course, lakes and gated sections, has homes from the late 1990s onward with modern PVC drains. Calls there are mostly about kitchen grease, hair in shower drains and wipes in kids' bathrooms. Large homes with five or six bathrooms put a lot of flow through one lateral, and guest baths that sit unused for weeks can develop dry traps and a sewer smell.

Homes close to Lewisville Lake sit on soil that stays damper than inland lots. Over decades, laterals can settle into bellies that hold water. If clogs return at the same spot, a camera with a locator can find the sag.

In August, a family in a 1977 home near Lake Park notices the toilets gurgling and a sewer smell in the hall bath. The plumber clears the main and runs a camera, which shows heavy scale and a crack in the cast iron under the slab. A leak test confirms it, and the family looks into lining.

Lewisville has thousands of apartment units along I-35E, Highway 121 and around Vista Ridge Mall, many built in the 1980s building boom. In a three-story building, every kitchen on a stack drains into one riser, and the ground-floor unit is where a grease plug shows up first. Complexes that jet each building's main once or twice a year, and remind tenants at lease signing to keep wipes and fat out, see far fewer flooded first-floor kitchens.

Old Town Lewisville around Main Street and Mill Street has been revived with restaurants, breweries and a plaza that hosts festivals like Western Days. Many of those kitchens are in older buildings with old sewer lines. Interceptors pumped on a calendar and kitchen lines jetted a few times a year keep a festival weekend from ending with a closed dining room.

Lewisville sits on the same expansive clay as the rest of Denton County. In wet springs it swells and lifts slabs, and in long dry summers it shrinks and lets them sink. Pipes under the floor bend with every cycle, and the weakest joint eventually cracks. A soaker hose around the foundation during August helps, and a new diagonal crack in drywall or a door that suddenly sticks is a good reason to have the drains tested.

Summer weekends bring boaters and campers to Lewisville Lake, and short-term rentals near the shore fill up. Guests flush wipes and pour grease without a thought. A sign by each toilet and a lidded can by the stove save hosts from Sunday night calls.

Before closing on a Lewisville home from the 1970s or early 1980s, ask for a sewer camera inspection and, if the slab is original, a hydrostatic test. Cast iron that old is often near the end of its life, and roots from forty-year-old trees may already be in the lateral. Knowing that before closing lets you negotiate.

Give your neighborhood and the home's age, whether it's an apartment or townhome and whether there's been foundation work. Mention big trees near the sewer path and whether the trouble started after rain, and for Castle Hills or other gated areas, give the gate code.