Best Septic System Installation in Delaware, OH
Compare 12 local septic system installation providers in Delaware. Verified listings with real contact info.
12 verified providers · Updated 2026-04-07
Quick Compare
Able Sanitation Inc
Wells Septic & Drain Cleaning
MJC Septic Services
BDR Excavating and Septic
Hansel's Septic Tank Service
Yoder's Septic Service LLC
Darby Creek Septic LLC
Chuck's Septic Tank Sewer & Drain Cleaning Inc.
Ace Septic Tank Cleaning and Repair Specialists
Frequently Asked Questions
How much does a new septic system cost in Pennsylvania?
A conventional septic system in Pennsylvania typically costs $10,000 to $25,000, depending on soil conditions, system type, and tank size. Alternative systems (sand mounds, drip irrigation) cost more due to additional engineering and components.
What permits are needed for septic installation in Pennsylvania?
You need a sewage permit from your local municipality, issued through the Sewage Enforcement Officer (SEO). This requires a completed site evaluation, soil testing (perc test and probe), and an approved system design. The process typically takes 4-8 weeks.
How long does septic system installation take?
The physical installation usually takes 3-5 days for a conventional system. However, the entire process from initial soil testing through final inspection can take 2-3 months, including permit processing time.
What type of septic system do I need?
The system type depends on your soil conditions, lot size, and local regulations. Conventional systems with gravity-fed drain fields are most common and affordable. If your soil doesn't perk well, you may need a sand mound, drip irrigation, or aerobic treatment system.