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50+ Years
experience
Emergency
services
Trusted Plumbing & Septic Services in Grass Valley, CA
Founded in 1958 by George Navo, our company has grown from a small family operation into the largest septic, sewer, and plumbing service provider in Nevada and Placer Counties. Four generations of the Navo family have maintained our commitment to honesty, quality service, and customer satisfaction. We utilize state-of-the-art equipment including high-tech pipe tracing systems, trenchless pipe installation technology, and Terralift leach field aeration systems. Our licensed professionals hold California State Sanitation Systems License C42 and C36 Plumbing License, ensuring expert service for residential and commercial clients. We offer 24/7 emergency plumbing support and have expanded through strategic acquisitions like All-Sierra Septic and Roto-Rooter franchises.

Our team includes certified environmental health specialists and contractors with decades of combined experience. We maintain offices in Grass Valley since 1973, serving Northern California communities with personalized attention. Our services include septic system design, high-pressure water jetting, leak detection, and water damage restoration. Through continuous innovation and family values, we remain dedicated to solving complex plumbing and septic challenges while maintaining our reputation as trusted local experts.
Services
Septic Tank Pumping Plumbing Services Leach Field Tracing Water Damage Restoration Sewer Line Inspection Septic System Design Emergency Plumbing Grease Trap Maintenance Drain Cleaning Septic Inspections
Details
  • Year established: 1958
Highlights and features
  • We offer 65+ years of family-owned plumbing and septic expertise
  • Our team holds both C42 Sanitation Systems and C36 Plumbing licenses
  • We provide 24/7 emergency response with immediate leak detection capabilities
  • Our state-of-the-art equipment handles lines from 2-inch to 36-inch diameter
  • We maintain specialized Roto-Rooter restoration services for water damage
Associations and certifications
  • California Contractors State License Board
Services
Septic Tank Pumping
Our septic tank pumping service removes accumulated solids and scum to maintain system efficiency. Using state-of-the-art pumper trucks, we service residential and commercial systems across Nevada and Placer Counties. Regular maintenance prevents costly backups and extends system lifespan while meeting environmental regulations.
Plumbing Services
We provide comprehensive plumbing solutions including pipe repair, fixture installation, and gas line maintenance. Our C36 licensed plumbers handle emergencies 24/7 and perform routine maintenance. Services cover water lines, drainage systems, and commercial plumbing infrastructure across Northern California.
Leach Field Tracing
Our leach field tracing identifies clogs and system failures using advanced camera equipment. This non-invasive technique locates issues in 2-6 inch lines and documents problems for repair planning. We also offer Terralift aeration to restore drain field functionality without excavation.
Water Damage Restoration
Available 24/7, our water damage restoration handles emergencies from burst pipes to natural disasters. Using high-capacity extraction equipment and industrial drying systems, we mitigate damage within critical timeframes. Services include mold prevention and structural drying for residential and commercial properties.
Sewer Line Inspection
High-resolution camera inspections diagnose sewer line issues in 2-6 inch pipes. Our technicians identify cracks, root intrusion, and blockages while providing recorded documentation. This precision diagnostics service enables targeted repairs and prevents unnecessary excavation for homeowners and businesses.
Questions
What septic services do you offer?
We provide complete septic solutions including tank pumping, system design, inspections, leach field tracing, and Terralift aeration services for residential and commercial properties.
Do you handle plumbing emergencies?
Yes, we offer 24/7 emergency plumbing services with immediate response for leaks, burst pipes, and drain emergencies across Nevada and Placer Counties.
Are you licensed for plumbing work?
We hold both C42 Sanitation Systems and C36 Plumbing licenses (CSL#717036), ensuring qualified professionals handle all residential and commercial plumbing projects.
What areas do you service?
We primarily serve Nevada County and Placer County, California, with emergency response available throughout Northern California's foothill communities.
How do you handle water damage?
Our Roto-Rooter Restoration division provides 24/7 water extraction, structural drying, and mold prevention services using industrial equipment for residential and commercial flood damage.
Can you inspect existing septic systems?
Yes, we perform comprehensive septic inspections including camera line evaluations and perc tests to assess system condition and compliance with regulations.