Plumbers in Coronado, CA

The Crown City

Coronado sits on a tied island across the bay, about 3 miles from downtown San Diego in a straight line, reached by the San Diego-Coronado Bridge or by State Route 75 along the Silver Strand. Incorporated in 1890, it had 20,192 residents at the 2020 Census. Orange Avenue is the main street, the Hotel del Coronado and Coronado Golf Course are landmarks, Naval Air Station North Island anchors a large Navy presence, and Coronado Cays sits down the Strand. Salt air is hard on hose bibs, outdoor shutoffs and exterior water heaters this close to the ocean.

Water from California American Water

The City contracts with California American Water for water service. Cal Am's report says Coronado's supply is treated surface water bought from the City of San Diego's Alvarado and Otay plants, with chloramines in the distribution system. Hardness at those source plants runs from about 8.5 to 16.4 grains per gallon, enough to scale tank water heaters and tankless heat exchangers over time. Cal Am says it has finished its lead service line inventory and found no lead lines in its systems, customer-owned lines included. Its customer service number, 1-888-237-1333, also takes emergencies.

Cal Am runs its own cross-connection program. Required backflow devices must be tested every year and kept working, and irrigation and fire sprinkler systems need an approved device at the service connection right behind the meter unless a Cal Am Cross-Connection Specialist approves another setup. Ongoing noncompliance can lead to disconnection.

Sewer laterals belong to the owner

The City of Coronado runs the sewer, and it puts responsibility for the lateral on the property owner up to and including the connection to the City main. A root intrusion, sag or break anywhere along that run, even near the main, is the owner's repair, so a camera inspection is worth doing before buying or remodeling.

Permits at Building Services

The City's Building Services Division (619-522-7331) issues over-the-counter permits by email for same-location water heater and tankless change-outs, gas line repairs and residential interior repipes, and it offers a water heater handout.

Gas

SDG&E provides gas here. Leave the building at the first smell of gas, then call 911 and SDG&E at 1-800-611-7343 from somewhere safe.

What sets Coronado apart

Across the bridge, City of San Diego homes get water directly from the city and permits from its Development Services Department. Coronado has its own water contractor, its own backflow rules, its own lateral policy and a quick emailed permit for common jobs. Call the number on this page, describe the problem and your part of the island, and you will be connected with an independent plumber who quotes and schedules the work with you.