Great Valley Septic Services IncSeptic service company in Radnor, PA

Great Valley Septic Services Inc is ranked #20 of 67 septic service companies in Radnor by CR Score, with 56 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Serves Radnor and 12 towns within 25 miles: Schlusser, Enola, Carlisle, Lewistown, Mechanicsburg, Harrisburg, Camp Hill, Lower Allen, Progress, Linglestown, New Cumberland and Colonial Park. The list is based on the business's location and the usual service radius for septic and sewer service. Confirm your address is covered when you call.

Great Valley Septic Services Inc has a rating of 5.0 from 6 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.