New Septic System Installation

New Septic System Installation in Bangor

A new onsite wastewater system is a full build, not a single part. Museumhouseonbloor designs and installs the complete system for Bangor homes, including a watertight concrete, polyethylene, or fiberglass tank, the distribution box, and the drainfield, all sized from your bedroom count. A three bedroom home typically calls for a 1,000 to 1,250 gallon tank, and a four bedroom home moves up to 1,500 gallons.

Why the Design Order Matters

You cannot size a system without knowing the soil. The perc test sets how fast effluent will disperse, which sets the drainfield size, which the Penobscot County health department reviews before issuing a permit. Build in the wrong order and the system fails inspection. We test first, design to the result, and confirm every setback so the plan clears review the first time.

Our Process

We start with the soil percolation test and site evaluation, then draw the system to the perc rate and Maine separation rules, keeping the tank at least 50 feet from any private well. We file the design with the local plumbing inspector, set the tank and distribution box level, build the drainfield, and hold the final inspection before backfill. The job ends with a filed as built record.

Call (207) 721-2320 for a permitted new septic system in Bangor.