About Capstone Plumbing Solutions
Capstone Plumbing Solutions is a family-owned family-run plumber company serving Irvine, CA and the surrounding metro since 2004. The team handles everything from emergency drain clearing and water heater swaps to full repipes and sewer line replacement, with a focus on transparent, up-front pricing and clean, code-compliant workmanship. All technicians are state-licensed master or journeyman plumbers and arrive in fully-stocked trucks, which means most jobs are completed in a single visit. Customers regularly highlight the on-time scheduling, the no-pressure quoting style, and the post-job walkthrough where the lead plumber explains exactly what was repaired and why.
Capstone Plumbing Solutions serves homeowners across Irvine, CA and surrounding ZIP codes including 92602, 92604, 92606, 92614, 92620. 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
- Toilet & faucet install
- 24/7 emergency response
- Water filtration systems
- Drain & sewer cleaning
- Garbage disposal service
- Trenchless sewer repair
Service area
Capstone Plumbing Solutions covers Irvine and the surrounding metro, typically responding to addresses within 25–35 miles of 92606. 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 Capstone Plumbing Solutions holds an active CA contractor license (#CA-694375) 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 Capstone Plumbing Solutions and up to two other nearby plumbers in Irvine. You'll receive up-front written quotes — usually within an hour during business hours — so you can compare apples to apples before booking.