About Us

About MJ Septic

MJ Septic is San Antonio’s premier company for a wide range of residential and commercial septic tank services. We have been a local family-owned and operated business since 2000. Over the years, we have gained a reputation for excellence and quality service. Our highly trained and uniformed staff is always, courteous and friendly. We are licensed through T.C.E.Q. (Texas Commission on Environmental Quality).

Dedicated to Quality Septic Services

At MJ Septic, we always strive to provide quality workmanship and service to all of our customers. When it comes to your septic system, it’s important that you have a company you can rely on when you are experiencing problems. We offer honest and competitive rates for a wide range of services. No job is too big or too small for MJ to handle! Give us a call today to schedule a service appointment!
Aerobic Septic Contractors — New Concrete Septic Tank in San Antonio, TX

What Our Satisfied Customers Are Saying

We had MJ Septic come out and pump our tank for out aerobic system. I had no issues at all. Philip Campos was easy to talk to and super informative. Found out more about the system I have and what I was not doing. Way more helpful than the company that installed the system. I would recommend MJ Septic for you Septic needs. Ask for Philip Campos to come out. He did a great job and and will answer all your questions. He never complained or acted like it was too much when I would ask questions. I will be calling them and asking for Philip Campos the next time as well.

— Kenneth H.
Very satisfied! The technician came out and was very professional and explained everything that he was doing. We knew the price upfront and he even let us know when we were reaching the flat rate limit. I recommend them and will definitely use them again. Thank you for a pleasant experience.

— Darren Q.
Philip did a great and thorough job.
— Christine L.
MJ Septic was extremely responsive. I called late afternoon and they scheduled a technician for the first thing to he next morning. Kyle, the technician, was very respectful and knowledgeable. He was able to locate and solve several problems with our system. Thank you again for the top-notch service. 

– Dee J.
Share by: