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Hooper's Excavation & Demolition

Septic System Installation & Replacement in Central Indiana

From soil evaluation and county permits to the final inspection, we install complete septic systems built for Indiana's soils — conventional, mound, and pressure-distribution. Based in Arcadia, serving Hamilton, Tipton, Howard, Madison, and ten more counties.

Septic System Installation illustration

Septic work done right the first time

A septic system is the most expensive thing on your property that you hope to never think about. The difference between a system that quietly works for 30 years and one that fails in 8 comes down to three things: an honest soil evaluation, a design matched to that soil, and an installer who doesn't cut corners on bedding, fall, and compaction. That third part is us.

Hooper's Excavation and Demolition installs new septic systems, replaces failed ones, and repairs drain fields across Central Indiana. We run our own John Deere excavators and operators — no rented iron, no subcontracted dig crew — which means the schedule we give you is the schedule you get.

What we install

  • Conventional gravity systems — where soils allow, the simplest and most economical option.
  • Elevated sand mound systems — the standard answer to Central Indiana's heavy clay and seasonal high water tables.
  • Pressure-distribution systems — dosed systems for sites where gravity won't do the job.
  • Full replacements — tank, lines, and field, including removal and proper abandonment of the old system.
  • Drain field repairs and expansions — when the tank is sound but the field is done.

Our process

1. Site & soil evaluation

Indiana requires a soil evaluation by a certified soil scientist before any system is designed. We coordinate it, walk the site with you, and talk honestly about what the soil will and won't support — before you've spent real money.

2. Design & county permit

We handle the design and the permit application with your county health department. Every county in our service area runs this a little differently — Hamilton, Tipton, Howard, Madison — we work with all of them regularly and know what each one wants to see.

3. Installation

Excavation, tank set, lines, field construction, and grading — typically 2 to 5 working days. We install to spec and then some, because backfill and compaction you can't see is where cheap installs fail.

4. Inspection & final grade

County inspection, clean final grade, and seed/straw so the site is a yard again — not a scar. You get documentation of everything installed.

New construction and failed-system replacement

Building in the county without sewer access? We coordinate septic design alongside your building pad, driveway, and utility work — one contractor, one schedule, one call. Replacing a failed system? We move fast, because you don't have the luxury of waiting a month with a house that can't flush.

Frequently Asked Questions

How much does a septic system cost in Central Indiana?+

Full septic system installations in Central Indiana are governed by soil conditions, system type, and home size; ultimately the permitting authority decides what the requirements are for your septic system. Conventional gravity systems sit at the lower end; mound and pressure-distribution systems required by heavy clay soils cost more. We give you a firm number after the soil evaluation — not a guess.

Do I need a permit to install or replace a septic system?+

Yes. Every septic installation or replacement in Indiana requires a permit from your county health department, based on a soil evaluation by a certified soil scientist and a system design that fits the site. We handle the permit process start to finish, including scheduling the soil evaluation and coordinating final inspection.

How do I know if my septic system is failing?+

Common warning signs: slow drains throughout the house, sewage odors indoors or in the yard, unusually green or soggy grass over the drain field, standing water near the tank, and gurgling plumbing. Caught early, some problems can be repaired without full replacement — an inspection tells us which side of that line you are on.

How long does a septic installation take?+

Once permits are approved, most installations take 2 to 5 working days depending on system type and weather. The permit and soil evaluation process typically adds 2 to 4 weeks up front, varying by county.

What type of septic system do I need for clay soil?+

Much of Central Indiana sits on heavy clay with slow percolation. Where a conventional drain field will not pass a soil evaluation, county health departments typically require an elevated sand mound or a pressure-distribution system. The soil evaluation determines it definitively — we design and install all three types.

How long does a septic system last?+

A properly installed and maintained system typically lasts 25 to 40 years. The biggest factors are regular pumping every 3 to 5 years, keeping heavy vehicles off the drain field, and not overloading the system beyond its design capacity.

Ready to break ground?

Serving Central Indiana from Arcadia. Straight answers, real equipment, done right.