About Us

25 Years
Experience

About Us

San Francisco, CA Local Plumber / Electrician Contractor

California Drainage, Plumbing & Electrical Service Company delivers trusted Electrical, Drainage and Plumbing Services San Francisco, CA Rapid Relief for homeowners and businesses facing leaks, outages, or backed-up drains. We start every job by diagnosing the root cause so you get fast, lasting repairs instead of temporary fixes. Our mission is to protect your property from water damage, electrical hazards, and costly downtime across California.

As a licensed and insured full-service team, we combine decades of hands-on experience with modern diagnostic tools like thermal imaging, video sewer inspection, and circuit analysis. We respond 24/7 for emergencies and provide transparent estimates so you know what to expect before work begins.

Rapid emergency response for floods, outages, and sewer backups to minimize property damage and restore safety quickly.
Licensed electricians and plumbers trained in modern code compliance, reducing rework and insurance headaches.
Advanced diagnostics (camera inspections, leak detection, thermal imaging) for pinpoint repairs that save time and money.
Trenchless sewer repairs and hydro-jetting to clear clogs and restore flow with minimal disruption to landscaping.
Predictive maintenance plans and inspections to prevent failures and extend the lifespan of systems and fixtures.
Transparent pricing and documented work with photos and reports for homeowners and commercial property managers.
Eco-friendly and cost-saving solutions like low-flow fixtures, energy-efficient wiring upgrades, and sump pump optimization.

Electrical Systems & Panel Upgrades

We handle everything from wiring repairs and outlet replacements to whole-home panel upgrades and safety inspections. Our electricians diagnose flickering lights, tripped breakers, and outdated panels to prevent fire hazards and ensure reliable power.

Drainage & Sewer Solutions

From clogged household drains to collapsed sewer lines, we use video camera inspections and trenchless methods to locate and fix problems. Services include rooter service, hydro-jetting, sewer line repair, and grading improvements to prevent future backups.

Plumbing Repairs & Leak Detection

Our team repairs leaking pipes, replaces fixtures, and performs precise slab and hidden leak detection to stop water damage. We install water-efficient fixtures, repair water heaters, and address slow drains with targeted solutions.

Emergency Services & 24/7 Response

When floods, burst pipes, or electrical shorts happen, our emergency crews are available day or night to secure your property. Rapid mitigation, temporary fixes, and full repairs are coordinated to get you back to normal faster.

Preventive Maintenance & Inspections

Regular inspections and maintenance reduce unexpected failures and costly replacements for both residential and commercial clients. We offer seasonal checklists, sump pump testing, electrical safety audits, and sewer line health plans to protect assets long-term.

What our customers say: > “They stopped a hidden slab leak that had been ruining our flooring; their video inspection and fast repair saved us thousands.” — Maria R., San Francisco, CA > “Quick, professional, and respectful—our power was restored safely after a panel issue, and they explained every step.” — Jason L., San Francisco, CA > “The trenchless sewer repair was clean, affordable, and done in a day. No major digging and no mess left behind.” — Priya S., San Francisco, CA > “Amazing 24/7 response when our basement flooded. They mitigated the damage immediately and handled the full repair.” — Carlos M., San Francisco, CA

California Drainage, Plumbing & Electrical Service Company stands ready to protect your home or business in San Francisco, CA with experienced technicians, modern tools, and customer-first service. Contact us any time for a clear assessment, reliable repairs, and preventive plans that keep your systems running safely and efficiently.

Residential Plumbing, Drainage and Electrical Services

Get Professional Residential Local Plumber / Electrician Contractor Services in San Francisco, CA

Commercial Plumbing, Drainage and Electrical Services

Get Professional Commercial Local Plumber / Electrician Contractor Services in San Francisco, CA

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Why Choose Us

Few Reasons Why People Choose Us!

At California Drainage, Plumbing & Electrical Service Company, we blend decades of experience with fast, friendly service to solve your toughest drainage, plumbing, and electrical challenges. Our team of licensed, insured technicians delivers reliable repairs, preventative maintenance, and modern upgrades—backed by warranties and a commitment to safety and efficiency.

Why choose us: - Proven expertise across drain cleaning, sewer repair, water heater installation, electrical panel upgrades, and outdoor lighting—all handled by certified technicians.
- 24/7 emergency service with same-day response for urgent leaks, power outages, or storm-related backups.
- Transparent pricing and free estimates, so you know the cost before work begins.
- Comprehensive warranties and attention to code compliance, including California’s seismic and energy-efficiency standards.
- Eco-conscious solutions: water-saving fixtures, low-flow retrofits, and energy-smart electrical upgrades that reduce bills and support drought resilience.
- Advanced diagnostics: camera inspections for drains, infrared and load testing for electrical systems, and trenchless options for sewer repairs minimize disruption to your property.

We don’t just fix problems—we prevent them. Routine maintenance plans and seasonal checks protect homes from heavy winter storms, coastal corrosion, and tree-root intrusion—common issues across California’s varied climates. Whether you’re in a seaside, inland, or high-wind zone, our crews tailor solutions to regional conditions and municipal permitting requirements.

Most Viewed Customer Reviews

“Fast, professional, and honest. They pinpointed a recurring basement backup with a camera inspection and repaired the storm drain the same day.” — Maria G., Drainage service, San Francisco, CA.
“After a flickering breaker and outdated panel, their electricians completed a safe electrical panel upgrade and installed dedicated circuits for our home office.” — James L., Electrical service, Irvine, CA.
“Reliable and courteous—replaced our leaking tankless water heater and explained water-saving options that cut our bills.” — Aisha R., Plumbing service, San Diego, CA.

We serve communities from the Bay Area to Los Angeles and San Diego, familiar with California permit processes, coastal corrosion challenges, and drought-conscious water-saving measures. Trust a team that understands regional needs and delivers durable results.

Ready for fast, dependable service? Call us now at (866) 609-0323 or schedule a consultation to get a free estimate and same-day response.

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Licensed & Insured

Expert Team

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Customer Reviews

What Our Clients Say About Our Services

I called California Drainage, Plumbing & Electrical Service Company for a combination of electrical, drainage and plumbing services at my home in San Francisco, CA after repeated basement flooding and flickering outlets. From the first call their licensed electricians and certified plumbers were professional, punctual and thorough. Technicians performed a camera inspection of the sewer line, recommended hydro-jetting to remove roots and buildup, and completed a trenchless sewer repair—stopping the backups without tearing up my yard. They installed a new sump pump with a battery backup and tied in a proper French drain to improve drainage flow. For plumbing, they located a hidden pipe leak using acoustic leak detection and replaced the damaged section of the water main; they also serviced the water heater and replaced corroded fixtures. On the electrical side they upgraded my aging electrical panel, replaced faulty breakers, installed GFCI outlets in wet areas and rewired a few overloaded circuits to eliminate tripping issues. The crew explained backflow prevention and scheduled a safe test. Pricing was transparent and the work came with clear warranties. If you need reliable emergency service, drain cleaning, sewer repair, leak detection, or electrical repairs in San Francisco, CA, I highly recommend California Drainage, Plumbing & Electrical Service Company. They solved multiple pain points quickly and professionally.

Gavin Patel

San Francisco, CA

I found California Drainage, Plumbing & Electrical Service Company while searching for drainage, plumbing and electrical services in San Francisco, CA and was impressed by how clearly their site explained solutions for common issues. Their blog and service pages covered camera inspection for sewer lines, trenchless repair options, hydro-jetting for stubborn clogs, sump pump installation, water heater replacement, and electrical panel upgrades — all terms I was researching. I called for a backed-up sewer and a flickering breaker. The dispatcher scheduled a same-day visit; the technician arrived on time, in uniform, and with a camera inspection kit. After showing me video of the compromised pipe and explaining trenchless repair versus full excavation, they recommended a trenchless patch that saved time and landscaping. They also diagnosed a worn breaker, replaced it, and installed GFCI outlets where needed. The estimate was transparent, they confirmed permits and safety checks, and the crew cleaned up thoroughly. Work came with a warranty and the technician walked me through maintenance tips to prevent future backups. Pricing was competitive for licensed and insured work. If you need reliable, knowledgeable drainage, plumbing and electrical services in San Francisco, CA, California Drainage, Plumbing & Electrical Service Company is worth contacting — thorough diagnostics, modern repair techniques, and clear communication made the experience stress-free.

Irene Martin

San Francisco, CA

I recently relied on California Drainage, Plumbing & Electrical Service Company for a full-suite home service and was impressed by their expertise across electrical, drainage, and plumbing systems in San Francisco, CA. Their technicians arrived punctually, provided a clear diagnostic inspection, and explained options for repairs and preventive maintenance—covering everything from sewer line and drain cleaning to water heater servicing and circuit breaker/panel upgrades. What stood out was their knowledge of California code compliance and permit handling for larger jobs. They offered trenchless sewer repair alternatives, sump pump replacement, and energy-efficient water heater upgrades, demonstrating a focus on durable, cost-effective solutions. The team used modern diagnostic tools to locate blockages and identify weak wiring, and their approach balanced safety, reliability, and minimal disruption to the property. Emergency response was available when needed, with straightforward estimates and transparent pricing. The technicians were courteous, licensed, and seemed well trained in both electrical safety and advanced plumbing techniques. Follow-up included recommendations for routine inspections and a warranty on workmanship, which gave additional peace of mind. For homeowners in San Francisco, CA seeking a single contractor to handle interconnected issues—like drainage affecting foundations or electrical upgrades tied to new appliances—California Drainage, Plumbing & Electrical Service Company offers a competent, professional option rooted in local experience and practical, long-term solutions.

Curtis Morales

San Francisco, CA