Service FirstCommitted to providing you with the best service, Lauterbach, Inc. has retained its small company culture in order to approach every project with a focus on quality and cost.. Service Offerings: New septic installations and septic repairs,Test holes,Perc tests and designs,Drainage systems,Real Estate inspections. Lauterbach Inc. is a full service Septic Installation and Repair company. Lauterbach Inc. is a full service Septic Installation and Repair company.Since we are a small company,we will come out to discuss your project and provide recommendations on the best approach to your service. Lauterbach Inc. is known for: On schedule completion,Final product exceeding expectations,Honesty,integrity,and great value