We've used Slate's Septic Service for over 15 years. Bill and his family are The Best in the business. Not only did they install two septic tanks on our place, but also put in our driveways and fraidy hole (storm cellar to you city folks!) Any dirt work you need, look no further! If he can't do it, and that's not very often, he'll recommend someone for you. Fast, efficient and reasonable pricing. Good people!