All Clear Septic All Clear Septic and Wastewater Services are designing a Septic System for a client in Barrington, RI. If your Septic System needs replacing or is no longer adequate for your needs, contact our office for information on how All Clear Septic and Wastewater Services can help design a septic system for you.  You can reach us at 508-763-4431 or visit www.allclearseptic.com