M & B Septic Service Treats You Like Family M&B Septic Services is family owned and operated for 40 years. Our experience surpasses our competitors due to the extensive experience installing and repairing septic systems. Our reputation and experience surpasses our competitors due to the extensive experience installing and repairing septic systems. M & B is the mostAffordable and honest septic service out there. Over the years M & B has provided the surrounding communities with not only top quality service at the most competitive price but also the education required to keep septic systems operating the way they should. M&B Septic Service is available in the North and Central New Jersey Area. Our Coverage area includes the following towns and many more. (insert towns) M & B's Septic Services offers a wide variety of temporary restroom solutions for every situation.