Plumbers in El Mirage, AZ

Most addresses here get their water from the City. Its Water Division delivers drinking water to the entire city and to the original townsite of Surprise, almost 40,000 people in all, and its 2025 water quality report names nine City wells as the source. The City says all of its drinking water is pumped groundwater, and that it replaces what it pumps with Central Arizona Project water and treated wastewater. The exception is the southern corridor, where the City says EPCOR serves industrial and commercial properties. Check the name on your water bill if you are not sure which applies.

Because the water comes from wells, hardness depends on the well. The City's report lists a range of 4 to 9 grains per gallon with an average of 7, and it recommends a softener setting of 7.5 grains. Those minerals settle as scale in water heaters and on aerators and showerheads. The same report says cloudy or milky water is often trapped air that will not harm household plumbing, so cloudiness alone is no reason to add treatment.

Census estimates count about 11,900 homes in El Mirage, with a median build year of 2004. About 63% went up between 2000 and 2009, 14% in the 1990s and another 14% before 1990. Roughly 70% of occupied homes are owner-occupied. In a house from the mid-2000s, an original water heater, faucet cartridges and supply lines have been working for about 20 years, so a repair call often becomes a repair-or-replace decision.

Several common plumbing jobs need a City permit. The City's residential guide requires a permit to install or replace a water heater and to install or repair a sewer line. A water supply line needs one too, whether it is new, repaired or replaced. Applications go through ELM Online Permits. Trident holds Arizona Registrar of Contractors license ROC 331536, and our team walks you through the options before the work begins.

The City's Wastewater Services moves wastewater through its sewer mains to the City's reclamation facility for treatment. The pipe from your house to that system is a different matter. City Code makes the sewer user responsible for installing and maintaining the building sewer line and the sewer connection, the piece that joins the public sewer and runs to the property line at the alley or the curb line of the street. A clog or break in that stretch is a private repair, and a permit is required to install or repair a sewer line.

What goes down the drain matters as much as the pipe. The City warns that fats, oils and grease poured down a drain can clog pipes, cause raw sewage backups and lead to costly repairs for the resident or the City, and that wipes and personal hygiene products clog sewer lines. From mid-November through early January it sets out collection containers for residents' used cooking oil at a City fire station.