About Crystal Plumbing Group
Founded in 1988 in Oceanside, CA, Crystal Plumbing Group has grown into one of the most trusted independent independent plumber shops in the area. The crew specializes in residential service work — leaks, clogs, water heater service and replacement, gas lines, fixture upgrades, repipes, and sewer line repair — and is well known for the lengthy "we will not start work without explaining the price first" written estimate it provides on every visit. Backed by a 100% satisfaction guarantee and an active state license, Crystal Plumbing Group is a popular pick for both single-job homeowners and rental property managers across Oceanside.
Crystal Plumbing Group serves homeowners across Oceanside, CA and surrounding ZIP codes including 92054, 92056, 92057, 92058. Pricing is up-front and quoted in writing before any work begins, with no obligation if the estimate isn't right for your project.
Services offered
- Backflow testing & install
- Sump pump install
- Tankless water heater specialist
- Water heater install & repair
- Repiping (PEX & copper)
- Gas line install & repair
Service area
Crystal Plumbing Group covers Oceanside and the surrounding metro, typically responding to addresses within 25–35 miles of 92056. Same-day appointments are commonly available for non-emergency requests booked before noon, and 24/7 emergency dispatch is offered for active leaks, electrical hazards, no-heat/no-cool calls, and lockouts when applicable.
Licensing & insurance
FixNearMe verifies that Crystal Plumbing Group holds an active CA contractor license (#CA-142332) and carries general liability insurance covering work at residential properties. We re-verify licensing annually and remove any pro whose status lapses or whose review pattern deteriorates.
How to request a quote
Use the free quote form on this page to send your job details directly to Crystal Plumbing Group and up to two other nearby plumbers in Oceanside. You'll receive up-front written quotes — usually within an hour during business hours — so you can compare apples to apples before booking.