All Clear Septic All Clear Septic and Wastewater Services is approved by Middleboro, MA and Portsmouth, RI to conduct the mandatory septic inspections required by town regulations. These septic regulations can be difficult to understand but can be easily explained by our trained staff. If you require a septic inspection in Middleboro or Portsmouth please call our office at 508-763-4431 or visit www.allclearseptic.com