Magnet Plumbing Inc.

Magnet Plumbing is a plumbing contractor based in Los Angeles serving the area with emergency repairs and system work. The business handles drain cleaning, water heater repair and replacement, tankless water heater installation, leak detection, slab leak repair, trenchless sewer repair, pipe repair, repiping, backflow testing, boiler repair, sewer camera inspection, gas line repair, gas leak detection, toilet repair, faucet repair, water line repair, sewer line repair, and commercial plumbing services including grease trap cleaning.

Founded in 2016, Magnet Plumbing has completed over 12,000 plumbing jobs. The business holds a 5.0 rating on Google from 3 reviews. Call (213) 352-0690 to reach the Los Angeles location at 742 S Coronado St.

In California, plumbers must hold a C-36 Plumbing Contractor license from the Contractors State License Board (CSLB). Before hiring a plumber, verify their license by visiting the CSLB online license checker at cslb.ca.gov. You can search by contractor license number (an 8-digit number found on their pocket license) or by business name. Checking the license also reveals any complaint disclosures.

Many plumbing jobs in Los Angeles require a building permit from the Los Angeles Department of Building and Safety. The specific permit requirements depend on the scope of work—repairs, replacements, and new installations may each have different rules. Contact the LADBS or ask your plumber whether your project needs a permit; working without one when required can result in fines and unpermitted work that may affect resale.

When you call a plumber, ask whether they hold an active C-36 license, whether the work requires a permit in your area, and what their approach is to the job—whether they pull permits themselves or expect the homeowner to do so. A reputable plumber will clarify these details before starting work.