Approved Counties Map

Now Available in Hawaii!

 

  • Butte
  • Calaveras
  • Colusa
  • El Dorado
  • Hawaii (State)
  • Lake
  • Los Angeles**
  • Mariposa
  • Napa**
  • Nevada
  • Placer
  • San Bernardino**
  • San Diego
  • San Joaquin
  • San Mateo
  • Santa Clara
  • Shasta
  • Siskiyou
  • Solano
  • Stanislaus
  • Sutter
  • Tehama
  • Yolo
  • Yuba

(** Some site restrictions apply, please consult with NexGen)

  • Alameda
  • Contra Costa
  • Marin
  • Mendocino
  • Monterey
  • Nevada (State)
  • Sacramento
  • San Luis Obispo
  • Santa Barbara
  • Sonoma
  • Tuolumne
  • Amador
  • Del Norte
  • Fresno
  • Humboldt
  • Modoc
  • Plumas
  • Riverside
  • Alpine
  • Glenn
  • Imperial
  • Inyo
  • Kern
  • Kings
  • Lassen
  • Madera
  • Merced
  • Mono
  • Orange
  • San Benito
  • San Francisco
  • Santa Cruz
  • Sierra
  • Trinity
  • Tulare
  • Ventura

Interested in Our Wastewaster Systems for Your Home?

Simply fill out the form below to get started - even if your county is not currently on our approval list, we want to hear from you. We’re constantly working to bring our systems to new CA counties.

 

Interested in More Information on Our Septic Systems?

I have installed 7 AES systems, I have 1 were doing next week. I will be installing 3 Enviro Fin® systems in the coming weeks. These are impressive systems. Installations is not a problem and is very cost effective. Brent Phillips, Phillips Environmental, Inc.