Mission Bay Plumbing
About Mission Bay Plumbing
Mission Bay Plumbing provides professional plumbing services in San Ysidro, CA. A family-owned, full-service plumbing company specializing in drain cleaning, sewer line replacement, and trenchless pipe lining, offering 24/7 emergency services with a 100% satisfaction guarantee. Our plumbers handle everything from leaking faucets and running toilets to complete repiping, sewer line replacement, and water heater installation. We carry common parts on every truck so most repairs are completed in a single visit. We offer upfront flat-rate pricing with no overtime charges and provide written warranties on all workmanship and parts. Emergency service is available around the clock because plumbing emergencies do not wait for business hours. Serving the San Ysidro metro area. Licensed California CSLB contractor. Free estimates. We stay current on California building codes, Title 24 energy compliance, and CalGreen standards for all residential work.
8 years in business
Services
Leak Repair
FeaturedDiagnose and repair pipe leaks, faucet drips, and water line issues. Includes shutoff valve inspection.
Starting at $200 / per job
Water Heater Installation
FeaturedRemove old unit and install new tank or tankless water heater. Includes permits and code compliance.
Starting at $1100 / per unit
Drain Cleaning
Professional drain clearing using snake or hydro-jetting. Includes camera inspection for stubborn clogs.
Starting at $150 / per drain
Emergency Plumbing
24/7 emergency service for burst pipes, sewage backup, and flooding. Priority response within 60 minutes.
Starting at $350 / per visit
Toilet Repair & Install
Fix running toilets, replace flappers, wax rings, or install new toilet. Includes haul-away of old unit.
Starting at $250 / per job
Location
4114 Camino De La Plaza 30A
San Ysidro, CA 92101
Typical Plumbing Costs in San Ysidro
$150–$500
Costs vary based on project scope, materials, and complexity. Get a free quote from Mission Bay Plumbing to compare pricing in San Ysidro.
Hours of Operation
Services Offered
Leak Repair
Diagnose and repair pipe leaks, faucet drips, and water line issues. Includes shutoff valve inspection.
$200
starting at
Water Heater Installation
Remove old unit and install new tank or tankless water heater. Includes permits and code compliance.
$1,100
starting at
Drain Cleaning
Professional drain clearing using snake or hydro-jetting. Includes camera inspection for stubborn clogs.
$150
starting at
Emergency Plumbing
24/7 emergency service for burst pipes, sewage backup, and flooding. Priority response within 60 minutes.
$350
starting at
Toilet Repair & Install
Fix running toilets, replace flappers, wax rings, or install new toilet. Includes haul-away of old unit.
$250
starting at
Reviews
4.5
2 reviews
2 reviews
Charles K.
Had a slab leak which is apparently a big deal in San Ysidro. Mission Bay Plumbing located it with their camera equipment and gave us options. Went with the reroute. Expensive but necessary.
5 people found this helpful
Response from Mission Bay Plumbing
Wow, thank you! Our team will be so happy to read this. Reviews like yours make it all worthwhile.
Heidi J.
Kitchen faucet was dripping and I was wasting water like crazy. Simple fix, they were in and out in 30 min. Charged me fairly. Nothing exciting but thats a good thing with plumbing.
9 people found this helpful
Response from Mission Bay Plumbing
Thanks for the great feedback! We are always working to earn that fifth star and appreciate you pointing us in the right direction.
Service Area
Serves San Ysidro and surrounding areas
Frequently Asked Questions
Last updated April 2026
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