T.W. Ammons Septic Service, Inc.

  • We offer Terralift drain field repair

  • We service, repair, and replace all types of effluent, grinder, and sewer septic pumps 
  • We are licensed Type 4 operators, providing professional septic system maintenance
  • We are licensed to install any and all types of septic systems

  • We provide comprehensive septic system inspection

  • We replace septic tanks

Welcome to

T.W. Ammons Septic Service, Inc. has proudly served North Carolina’s septic system needs for over 30 years. Whether you are in need of a complete septic system replacement or just a simple repair, we are here to provide the best and most honest customer service available. We have been in business since 1986 and are experts in providing quality septic system repair, septic maintenance, septic installation, and septic inspection services.

T.W. Ammons Septic Service, Inc. is a local family owned and operated business. We are fully licensed by the state of North Carolina for Types I, II, III and IV septic installations and repairs. We are fully insured. Our main operation is based out of Mooresville, NC. We regularly travel throughout the state. (See Our Services for more information.)

Recent Testimonials

These testimonials are a few of our most recent happy customers, to read more visit the following:

Our Facebook

Our Angie’s List

Our Yelp

“I had a good experience with them. I was happy with the service they provided. I thought their price was reasonable and we were happy with them. I liked that it’s not a large corporation and the owner was very hands-on.”

Bill Graban

03/10/2017, Angie's List

“Tim and his crew did a fantastic job with the complex installation of my panel system on my new home. Another septic company dropped the ball and Tim and his crew saved the day. They were prompt, courteous, on budget and on time with completion. I highly recommend TW Ammons Septic.” Ben Baker

07/26/2017, Facebook

“Tim was extremely helpful regarding our lift-pump system in our home. We thought the pump was broken, but when I called and spoke to him, he told me how to test to see if it was really broken. Turns out it wasn’t and it just needed an easy fix. No charge for the phone call and no charge for the suggestion on how to fix. What a GREAT guy who saved us potential $1000!!!” Lesli Y.

11/18/2016, Yelp