Water Damage Restoration in Pinal County, AZ

This page covers all of Pinal County. For the city of Maricopa, see our Maricopa, AZ page; for Phoenix and the East Valley, see Maricopa County.

Where Pinal County sits

Pinal County covers about 5,400 square miles between metro Phoenix and Tucson. Most of its people live in a band along I-10 and SR 347, from San Tan Valley and Maricopa in the north to Casa Grande, Arizona City and Eloy in the middle. The east side rises into the Superstition, Dripping Springs and Galiuro mountains, with mining towns such as Superior, Kearny and San Manuel, while the west is mostly farmland and tribal land, including parts of the Gila River and Ak-Chin Indian Communities.

How Pinal County has grown

Pinal County has been one of Arizona's fastest-growing counties for two decades. Maricopa and San Tan Valley went from fields to cities of tens of thousands, and new factories near Casa Grande and Eloy keep drawing new subdivisions. That growth came in waves, so large groups of homes share the same age and the same plumbing parts, and those parts tend to fail in the same years.

Homes and housing types

Housing ranges from 100-year-old adobe in historic Florence to manufactured homes around Eloy and Arizona City to production-built stucco homes on post-tension slabs in Maricopa and San Tan Valley. Many older homes still run evaporative coolers, which are a frequent roof leak source. Newer homes nearly all keep the water heater in the garage.

Flood and monsoon risk

Monsoon storms are the main flood risk. The Santa Cruz Wash crosses the Maricopa area, the Gila River runs past Florence, and countless smaller washes cut across the flat valley floor. Because the land is so flat, storm water spreads and pools rather than draining away quickly. Around Eloy, land subsidence and earth fissures mapped by the Arizona Geological Survey add stress to buried lines.

Wells, farms and rural homes

Outside the cities, many Pinal County homes rely on private wells, pressure tanks and long buried lines. A split line or a failed pressure switch can flood a pump house or crawlspace, and manufactured homes on piers can hide leaks under the skirting until the floor softens.

Cities we serve in Pinal County

Maricopa

Maricopa (ZIP 85138, 85139, about 58,125 residents) is a young city built in one big wave. The calls we get most there: garage floods from a burst original water heater, and washing machine hose failures in upstairs or hallway laundry rooms. It is about 28 miles from our Queen Creek office. See water damage help in Maricopa.

Casa Grande

Casa Grande (ZIP 85122, 85193, 85194, about 53,658 residents) is railroad town, two housing eras. The calls we get most there: leaks inside walls from rusted galvanized lines in older downtown homes, and ceiling stains under ponding flat roofs after monsoon storms. It is about 26 miles from our Queen Creek office. See our Casa Grande water damage page.

San Tan Valley

San Tan Valley (ZIP 85140, 85143, about 99,894 residents) is arizona's newest town. The calls we get most there: upstairs laundry leaks soaking the ceiling below, and aC condensate overflow staining bedroom ceilings. It is about 7 miles from our Queen Creek office. See San Tan Valley water damage restoration.

Florence

Florence (ZIP 85132, about 26,785 residents) is one of Arizona's oldest towns. The calls we get most there: roof and parapet leaks in historic adobe and brick homes, and seasonal homes in the 55-plus areas found wet after weeks away. It is about 24 miles from our Queen Creek office. See local details for Florence.

Coolidge

Coolidge (ZIP 85128, about 13,218 residents) is a farm town with swamp coolers. The calls we get most there: ceiling leaks from swamp cooler pans and stuck floats, and wind-driven monsoon rain around older windows and doors. It is about 21 miles from our Queen Creek office. See water damage help in Coolidge.

Eloy

Eloy (ZIP 85131, about 15,635 residents) is between Phoenix and Tucson. The calls we get most there: belly-wrap leaks under manufactured homes, and soft subfloors near bathrooms and kitchens. It is about 35 miles from our Queen Creek office. See our Eloy water damage page.

Arizona City

Arizona City (ZIP 85123, about 10,529 residents) is a planned community from the 1960s. The calls we get most there: indoor water heater closet failures in older homes, and monsoon water pooling against foundations and doors. It is about 34 miles from our Queen Creek office. See Arizona City water damage restoration.

We also take calls from

• Apache Junction
• Gold Canyon
• Superior
• Kearny
• Mammoth
• Oracle
• San Manuel
• Stanfield
• Red Rock
• Picacho
• Sacaton
• Bapchule

If your town is not listed, call anyway. We serve homes across Arizona.

Services across Pinal County

• Emergency water removal
• Burst pipe cleanup
• Slab leak water damage
• Flood & monsoon damage
• Ceiling & roof leak damage
• Sewage backup cleanup
• Mold after water damage
• Insurance claim help

Last reviewed October 15, 2026 by Noah Miller. How we write and check our guides.