Get him before he puts his surgical gloves on and starts surgery.
See if your property has septic records
This is the place to start with the county building…to understand setbacks and requirements to put in a new system.
There’s great information to digest.
Drawings of your home with tank
The Septic Surgeon
7739 E. Broadway Blvd. #367
Tucson, AZ 85710
National Assoc. of Wastehauler Transporters