Gladden Water services the following cities in North Texas: (Not all areas on map are serviced) Addison, Aledo,  Allen, Alvarado, Arlington, Azle, Bedford, Benbrook,  Burleson, Carrollton, Cedar Hill, Cleburne, Colleyville, Corinth, Coppell, Crowley, Dallas, Denton, Desoto, Duncanville, Euless, Farmers Branch, Flower Mound,  Fort Worth, Forney, Frisco, Garland, Grand Prairie, Grapevine, Haltom City, Highland Park, Highland Village, Hurst, Irving,  Keller, Lake Worth, Lewisville, Little Elm,  Mansfield, McKinney, Mesquite, Midlothian, North Richland Hills, Plano, Red Oak, Richardson, Roanoke, Rockwall, Rowlett, Royse City, Saginaw, Southlake, Sunnyvale, The Colony,  University Park, Wautaga, Waxahatchie, White Settlement, Weatherford, Wylie. 
Other states and cities served
​ARIZONA PHOENIX
​ARKANSAS FAYETTEVILLE, FORT SMITH,  LITTLE ROCK - PINE BLUFF 
GEORGIA ATLANTA
ILLINOIS CHICAGO
LOUISIANA SHREVEPORT-BOSSIER, NEW ORLEANS, MONROE
MINNESOTA MINNEAPOLIS ST PAUL
MISSISSIPPI JACKSON
MISSOURI KANSAS CITY​, ST LOUIS
NEVADA LAS VEGAS
NEW MEXICO ALBUQUERQUE
OKLAHOMA OKLAHOMA CITY, TULSA
TENNESSEE MEMPHIS, NASHVILLE
TEXAS ABILENE​, AUSTIN ROUND ROCK GEORGETOWN, CORPUS CHRISTI, DALLAS FORT WORTH, EL PASO, HOUSTON, KILLEEN,  SAN ANTONIO, MIDLAND-ODESSA, SHERMAN-DENISON,  STEPHENVILLE, TYLER-LONGVIEW, WACO TEMPLE