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San Ramon, Dublin & Pleasanton · Drain & Sewer Specialists

Compliant, trouble-free sewer systems— built to last decades.

Whether you’re facing an emergency, planning a renovation, or ensuring compliance with local regulations, Prime Time Plumbing offers expert sewer services to meet all your needs. Contact us today to learn more about how we can help keep your sewer system in top condition.

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Available 24/7 Perfect 5-star rating on Google Licensed • Bonded • Insured
Free estimateKnow the recommended next step before work begins
24/7 responseReach the team whenever a plumbing problem hits
Licensed • Bonded • InsuredCalifornia License #1109508
Workmanship guaranteeWork backed by Prime Time Plumbing
Crews clean up before they leave— reviewers consistently mention it
5.0 on GoogleBased on 66+ customer reviews
Certificates of Compliance & Full Lateral Work

Your go-to expert for comprehensive sewer services.

Prime Time Plumbing is your go-to expert for comprehensive sewer services, ensuring your system is compliant, efficient, and reliable. Whether you need a Certificate of Compliance from your county (WCWD, East Bay MUD, DSRSD, Central San, etc.), want to add a cleanout or sewer popper, or need to repipe your old galvanized/cast iron pipes, we have you covered.

HD Video
Pinpoint Camera Diagnostics We inspect and locate the exact depth and cause of sewer problems before any digging or repair begins.
A Prime Time Plumbing technician performing a live sewer lateral camera inspection.
A Prime Time Plumbing technician performing a live sewer lateral camera inspection.
What’s included

Specialized Sewer Services

Every installation, inspection, and repair is performed by our licensed, background-checked Tri-Valley plumbing crew.

New underground sewer lateral trench and piping by Prime Time Plumbing
Main Line Connections

Sewer Lateral Replacement and Repair

Prime Time Plumbing specializes in sewer lateral replacement and repair, ensuring your property’s connection to the main sewer line is efficient and problem-free. Whether dealing with aging infrastructure or damage from tree roots and other issues, our team can provide effective solutions to restore your sewer lateral to optimal condition.

  • Full upper & lower sewer lateral replacements and spot repairs
  • County & city Certificates of Compliance (WCWD, East Bay MUD, DSRSD)
  • Two-way property line cleanouts and sewer relief poppers
  • Repiping deteriorated cast iron, orangeburg, or cracked clay lines
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Completed underground sewer and valve installation
Flood & Backup Protection

Backwater Valve Installation

Preventing sewer backups is crucial for protecting your property. We offer professional installation of backwater valves, which are designed to stop sewage from flowing back into your home during heavy rain or sewer system overloads. This critical addition helps safeguard your basement or lower floors from potential flooding and damage.

  • Code-compliant backwater overflow prevention valves
  • Accessible inspection boxes for easy seasonal maintenance
  • Protects lower-level bathrooms, basements & slab homes
  • Sewer popper relief devices to prevent indoor sewage backups
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Commercial and residential storm drain installation by Prime Time Plumbing
24/7 Rapid Response

Emergency Services, Camera Inspections & Maintenance

Prime Time Plumbing is equipped to handle emergencies and regular maintenance, ensuring your sewer system functions smoothly—from urgent main line backups to underground rough-ins for new bathroom additions.

  • Emergency Repairs: Quick and efficient solutions for sewer line backups and urgent issues
  • Sewer Camera Inspection: State-of-the-art HD video technology to diagnose and locate problems accurately
  • Installation of New Bathrooms: Professional installation of sewer lines for new bathroom additions or renovations
  • Storm drain piping, area drains, and commercial drain maintenance
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Materials & Standards

Sewer Line Material Specialization

We specialize in all types of sewer lines, matching each property with the ideal piping material:

Cast Iron

Known for its durability and noise-reducing properties, cast iron is a great choice for long-lasting sewer systems. It is fire-resistant and can handle high-pressure flows, making it ideal for larger buildings and heavy-duty applications.

PVC (Polyvinyl Chloride)

Lightweight and easy to install, PVC pipes are resistant to corrosion and chemical damage. They are an excellent choice for residential and commercial sewer lines due to their longevity and cost-effectiveness.

ABS (Acrylonitrile Butadiene Styrene)

Similar to PVC, ABS pipes are durable and resistant to chemical corrosion. They are also highly flexible, making them suitable for various sewer line configurations and quick installations.

Clay

Traditional clay pipes are environmentally friendly and have a long lifespan. They are resistant to root intrusion and offer excellent chemical resistance, making them suitable for certain types of installations.

Fuse Seal Pipes

These pipes offer superior strength and reliability through advanced fusion technology. They are ideal for applications requiring high performance and durability, ensuring a leak-proof and long-lasting sewer system.

Cleanouts & Backwater Valves

Code-required two-way cleanouts, sewer poppers, and backwater check valves for complete system access and protection.

Full-service plumbing

Explore All 6 Plumbing Services

One licensed Tri-Valley team for water, sewer, remodels, gas, new construction, and ADU plumbing.

Water Systems & Water Heaters

Water Systems & Water Heaters

Expert water line repair, tankless & tank water heaters, water softeners, whole-home filtration, and shower/shut-off valves in San Ramon, Dublin & Pleasanton.

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Drain & Sewer Specialists
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Drain & Sewer Specialists

Compliant sewer lateral replacement, HD sewer camera inspections, backwater valves, cast iron/PVC/ABS/clay/Fuse Seal repiping & Certificates of Compliance in San Ramon, Dublin & Pleasanton.

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Repairs & Custom Remodels

Repairs & Custom Remodels

Luxury bathroom and kitchen plumbing remodels, freestanding tubs, custom showers, double vanities, rough-in to final fixtures, and 24/7 plumbing repairs in San Ramon, Dublin & Pleasanton.

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Licensed Gas Line Specialists

Licensed Gas Line Specialists

Licensed gas plumbing in San Ramon, Dublin & Pleasanton: MegaPress, Black Iron & Poly underground gas lines, fire pits, outdoor kitchens, pressure testing & leak repair.

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New Construction Plumbing

New Construction Plumbing

Complete new construction plumbing in San Ramon, Dublin & Pleasanton: custom homes, ADU builds, slab & crawlspace rough-ins, DFU pipe sizing & water meter calculations.

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ADU Plumbing Specialists

ADU Plumbing Specialists

Specialized ADU plumbing in San Ramon, Dublin & Pleasanton: slab-on-grade vs crawlspace systems, sewer lateral tie-ins, DFU sizing, water meter upsizing & permits.

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Local service area

Proudly serving San Ramon, Dublin, Pleasanton & Surrounding Areas.

Based at 2010 Crow Canyon Place in San Ramon and serving homeowners, businesses, and builders across the Tri-Valley and East Bay.

San Ramon
Dublin
Pleasanton
Common questions

Sewer Service FAQs.

Do you handle sewer lateral inspections and Certificates of Compliance?

Yes. We perform sewer lateral video inspections, pressure testing, and full replacements required for real estate transactions and municipal compliance (including East Bay MUD, WCWD, DSRSD, and local city requirements).

What is a backwater valve and does my home need one?

A backwater valve is a one-way check valve installed on your sewer line that allows waste to exit your home but automatically closes if the city main backs up—preventing raw sewage from flooding your floors.

How do you pinpoint where a sewer line is broken or blocked?

We run a high-definition fiber-optic sewer camera with an integrated sonde transmitter through the line, allowing us to see the exact issue (roots, offsets, bellies, or cracks) and mark its exact location and depth above ground.

Can you install new underground sewer lines for a bathroom addition or ADU?

Absolutely. We calculate the required slope and Drainage Fixture Units (DFUs), trench, install ABS/PVC/Cast Iron piping, and pass all municipal rough-in inspections.

Get the plumbing problem off your plate.

Start with a free quote. Prime Time Plumbing will take it from there.

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