Navo & Sons, Inc

Specialties

We pride ourselves in our reputation of honesty and quality of service. We have decades of experience for all your septic system questions, concerns, or needs. We are a family owned and operated business established in Nevada County in 1958, now three generations strong. As a full service plumbing company with the the California State C36 Plumbing License we meet all plumbing needs. Also we have Sanitation Systems License C42 for all replacement /​repairs to the entire septic tank, leach field for commercial and residential needs.

Septic Pumped, Repaired, and Installed

Leach Field, trace/​located, Evaluated, Repaired and Installed

Maintenance & Monitoring for Engineered septic systems like: Advantex, Hoot, HydroAction, Sand Filter, Pressure Dose, GeoFLow and more!

Septic and Efluent pumps and control panels

Navo & Sons your septic system specialists

History

Established in 1958.

Navo & Sons — a humble beginning indeed.

Navo & Sons was founded in 1958 by George Navo, with a phone number of NC44. Business was conducted for years out of George’s home on Mc Courtney Rd. in Grass Valley. Over the decades hard work, honesty, and dependability allowed Navo & Sons to grow.

The business plan called for a «main street» location and so in 1973 the business was re-​located to where it is today at 815 Idaho-​Maryland Rd.

George’s son Randy participated in the business at this time, concentrating his efforts on sales and service. In 1976 Mark Navo started full time at Navo & Sons and this pairing of the Navo brothers along with George Navo enabled Navo & Sons to expand their service territory for septic pumping.

In 1982 Jaye Deen Navo joined the Navo & Sons team. In seeing a need to diversify Navo & Sons purchased the Grass Valley & Auburn Roto-​Rooter Franchise in 1988 & 1993.

In 1995 the Navos’ achieved their Contractors State License in both plumbing & sanitation syst