Pool Service in Katy, TX

City of Katy or Greater Katy?

A Katy mailing address does not always mean the City of Katy. The city itself, incorporated in 1945, reaches into Harris, Fort Bend and Waller counties. Much of what people call Katy, including large master-planned communities like Cinco Ranch, sits outside city limits and is served by separate municipal utility districts. We cover both, and the difference matters for your pool because it determines which water system fills it.

Old Towne Katy is the historic core around the town square, though the 1900 Galveston hurricane left only three of the original homes standing. Growth took off after I-10 opened in 1966. Fawnlake, north of Franz Road and west of Avenue D, was built out in 2012 with about 200 homes, several of them looking out on the lake. The Enclave at Katy added 52 lots along Lilac Road after its 2014 plat, and out west, Cane Island began as a 2013 plan for roughly 1,000 acres between Highway 90 and Morton Road.

Well water, and a supply in transition

As of 2017, the City of Katy pulled its drinking water from wells drilled into the Chicot and Evangeline aquifers. Regional subsidence rules are steering the area toward surface water: a 2022 report said the city agreed to take Lake Houston water through the regional surface water project, with the full project expected between 2026 and 2028. A University of Houston study from the same year found the city sinking about 2 centimeters a year, which is the problem those rules target.

Hardness depends on the wells and any blend feeding your tap, and that mix may change over the next few years. Rather than assume a number, your technician measures calcium hardness and total alkalinity on the first visit and again after any big refill. Treated surface water is commonly disinfected with chloramines, which a pool test picks up in the combined chlorine reading, so a jump in that number after the city's supply changes is worth flagging.

Open prairie, slow drainage

The USDA's Katy soil series, named for the town, describes fine-loamy ground on nearly level prairie between the Brazos and San Jacinto rivers. It is moderately well drained, but water moves through it slowly, and a perched water table can form near the surface in cool months or after a downpour. Not every yard sits on that exact soil, yet the flat terrain means standing water tends to linger. Water pooled against a pool shell or an equipment pad is hard on both, so open deck drains and a dry pad matter here.

Long before the subdivisions, this was grassland and wetland, so most of the trees you see were planted. Plenty of Katy yards are still open to the wind, which carries grass clippings, dust and seed into the water. Skimmer baskets and filters fill faster than the light shade overhead suggests, so filter cleaning deserves a regular slot.

When the rain does not stop

Hurricane Harvey dropped more than 31 inches on the area in 2017. Katy City Hall was damaged, more than 32,000 acres of the Katy area flooded, and more than 13,000 FEMA claims were filed. A pool that sits under that much water comes out with silt on the floor, chemistry badly diluted and motors that should not be switched on yet.

After a storm like that, storm cleanup starts with hauling out debris and silt, moves to a check of each motor and control before anything is powered back on, and ends with a water balance rebuilt from scratch.

The drive up from Sugar Creek Center

Our office off US-59 in Sugar Land is about 17 miles from Katy in a straight line. Most days the route runs up the Grand Parkway; when traffic backs up, the Katy Freeway and SH-6 make the alternate. Whether you live a few blocks from Katy Heritage Park or out by the fishing lake at Mary Jo Peckham Park, weekly Katy accounts stay with a single technician whose visit lands on the same weekday every time, so whoever opens your equipment pad already knows its history.

Parts of Katy on our routes