Serving Kootenai and Spokane Counties

Advanced Septic and Excavation is a septic services business serving Kootenai and Spokane Counties. We proudly serve residential and commercial customers with a full slate of services. With over 35 years of combined experience, we have completed countless projects of all scopes and sizes. We have completed some of the most challenging projects in our community, and there is nothing we can’t do when it comes to septic tanks, sewer systems, basement waterproofing, drains, and more.

ASE is committed to meeting your needs and completing your job with the utmost professionalism and precision. We put your satisfaction, safety, and comfort at the forefront of our priority list. When you hire us, you can expect complete peace of mind.

Septic Tank Services

Septic Tank Installation

Septic Tank Repair

Septic Tank Maintenance

Septic Tank Pumping

Fast Response Time

High Customer Satisfaction

Residential and Commercial Service