Best Plumbers in San Diego, CA
These are the top-rated plumbers in San Diego, CA. Narrow to your part of town, or compare the full San Diego list below.
The 7 plumbers companies listed for San Diego average 4.8★ across 4,622 customer reviews. 5 of them advertise 24/7 emergency callout. The work they list most often is drain cleaning (7 of 7) and leak detection (3 of 7).
7 companies · updated 2026
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Plumbers in San Diego — FAQs
- How much do plumbers charge in San Diego?
- Most San Diego plumbers charge $75–$150 for a service call plus hourly or flat-rate pricing. Common jobs like drain cleaning run $150–$400, and water heater installations typically range from $1,000 to $2,500.
- Do San Diego plumbers offer emergency service?
- Yes — many companies on this page provide 24/7 emergency plumbing in San Diego for burst pipes, major leaks, sewer backups, and no-hot-water situations.
- How do I know if I have a hidden water leak?
- Watch for an unexplained jump in your water bill, damp spots, low pressure, or the sound of running water when nothing is on. A San Diego plumber can pinpoint hidden leaks with specialized equipment.
- Should I repair or replace my water heater?
- Repair usually makes sense for units under 8–10 years old. Beyond that, or with rust and repeated failures, replacement is typically more cost-effective and reliable.
- How do I choose a licensed plumber?
- Verify the plumber is licensed and insured in California, compare ratings and reviews, ask for upfront pricing, and confirm warranties on parts and labor before work begins in San Diego.
- Which plumbers companies in San Diego are open 24/7?
- 5 of the 7 companies listed here advertise round-the-clock availability, including American Plumbing Co., ASAP Drain Guys & Plumbing, Blue Planet Drains & Plumbing and Bill Howe Plumbing, Heating & Air. Call ahead to confirm — after-hours callouts often carry a premium.
- How are San Diego plumbers companies rated?
- Across the 7 companies listed for San Diego, the review-weighted average is 4.8★ from 4,622 reviews. CSR Plumbing is the highest rated at 5.0★ (691 reviews). Ratings are compiled from public sources and may have changed since.