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50+ Years
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Emergency
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Your Trusted Bay Area Plumbing Experts
Clear Drain Plumbing is a family-owned, full-service plumbing company rooted in Los Gatos since 1965. Backed by three generations of master plumbers and over 85 years of combined experience, we deliver expert solutions for gas, water, drain, and sewer systems. Our A+ Better Business Bureau rating reflects our commitment to quality, using state-of-the-art equipment and certified techniques, including five gas pipe methods. We serve Los Gatos, San Jose, Saratoga, Campbell, Cupertino, and surrounding areas, prioritizing safety, cleanliness, and customer education.

With 24/7 emergency availability, free estimates, and warranties, we ensure transparent pricing and long-term solutions. Our team treats every home with the respect of our own, building generational trust through reliability, integrity, and community involvement, including sponsoring Rowans Kids to support foster children.
Services
Drain Cleaning Water Heater Repair Sewer Line Replacement Gas Pipe Installation Toilet Repair Faucet Installation Hydro Jetting Leak Detection Garbage Disposal Repair Plumbing Inspections
Details
  • Year established: 1965
Highlights and features
  • Our skilled professionals bring decades of plumbing expertise to every job.
  • We treat your home with the same care and respect as our own.
  • Available 24/7 for emergency plumbing solutions.
  • We guarantee your complete satisfaction with our services.
  • Flexible financing options make plumbing repairs affordable.
Associations and certifications
  • BBB A+
  • ISO 9001
What people say
Excellent service call Super courteous fix Saved our bacon twice Reasonable pricing Quick emergency response
Services
Drain Cleaning
Our drain cleaning services tackle stubborn blockages caused by grease, hair, tree roots, or debris. Using advanced tools like hydro jetting and drain snakes, we restore proper flow in kitchen, bathroom, and main sewer lines. For recurring issues, we perform camera inspections to identify underlying problems like pipe corrosion or misalignment. Our solutions ensure long-term functionality while preventing future clogs through preventative maintenance recommendations.
Water Heater Repair
We diagnose and repair all types of water heaters, including tank, tankless, and hybrid models. Services include fixing leaks, replacing faulty components like thermostats or heating elements, and flushing sediment buildup. For aging units, we advise cost-effective replacements with energy-efficient models. Our technicians ensure safe gas line connections, proper venting, and optimal performance to restore reliable hot water supply to your home.
Sewer Line Replacement
Damaged sewer lines require prompt attention to prevent health hazards and property damage. We offer traditional excavation and trenchless pipe bursting methods for replacement. Using camera inspections, we pinpoint cracks, root intrusion, or collapses. Our durable materials like HDPE piping ensure long-lasting solutions. We also install clean-outs for easier future maintenance, minimizing disruption to your landscaping and property.
Gas Pipe Installation
We install and repair gas lines for residential and commercial properties, ensuring safety and code compliance. Services include leak detection, pressure testing, and connecting appliances like stoves, water heaters, and outdoor BBQs. Our certified technicians use corrosion-resistant materials and perform mandatory utility company coordination. We also handle emergency gas leak repairs, prioritizing rapid response to mitigate risks.
Leak Detection
Undetected leaks waste water and cause structural damage. We employ non-invasive thermal imaging and acoustic listening devices to locate hidden leaks in walls, under floors, or underground. Once identified, we repair pipe joints, replace corroded sections, or recommend full repiping for aging systems. Our solutions prevent mold growth, reduce utility bills, and protect your property from water-related damage.
Questions
What is a plumbing clean-out, and why is it important?
A plumbing clean-out is a capped pipe granting access to your main sewer line. It allows efficient clog removal and is often required by local codes to ensure maintainable plumbing systems.
What is hydro-jetting, and when do I need it?
Hydro-jetting uses high-pressure water to clear stubborn clogs and buildup in pipes. It’s ideal for recurring drain issues, sewer backups, or preventative maintenance in older homes.
How do plumbers clean drains effectively?
Professionals use drain snaking, hydro-jetting, camera inspections, and chemical treatments to clear clogs. Severe cases may require pipe repair or replacement for lasting solutions.
Should I repair or replace my water heater?
Repair if the unit is under 8–10 years old with minor issues. Replace if it’s over 10 years old, leaking, or frequently breaking down to improve efficiency and avoid emergencies.
Why are my drains constantly clogging?
Frequent clogs often indicate grease buildup, tree roots in sewer lines, pipe damage, or poor slope. A camera inspection can identify the root cause for targeted repairs.
What financing options are available for plumbing services?
Clear Drain Plumbing offers flexible financing plans to make urgent repairs affordable, ensuring homeowners can address critical issues without financial strain.