How many septic contractors are in Alliston?

There are 1 septic contractors listed in Alliston, as of 2026.

Who is the highest rated septic in Alliston?

A-1 Septic Systems has the highest rating at 4.6 stars with 49 reviews.

What is the average rating for septic contractors in Alliston?

The average Google rating for septic contractors in Alliston is 4.6 out of 5 stars, based on 1 rated businesses.

Septic Contractors in Alliston, — 1 Local Contractors

There are 1 septic contractors in Alliston, . The average rating is 4.6 out of 5 stars across 1 rated businesses. The highest rated is A-1 Septic Systems (4.6 stars). The most reviewed is A-1 Septic Systems with 49 reviews.

A-1 Septic Systems

3905 Adjala Tecumseth Townline, Alliston, ON L9R 1V4

★★★★½ 4.6 (49 reviews)

(905) 939-4693 Website

Frequently Asked Questions

How many septic contractors are in Alliston?: There are 1 septic contractors listed in Alliston, as of 2026.
What is the average rating?: The average Google rating for septic contractors in Alliston is 4.6 out of 5 stars.
How do I choose a septic in Alliston?: Compare ratings and review counts, verify their credentials and insurance, and get at least three quotes before hiring.