Bismarck - Septic - Excavating

Brandon got us in just before the first storm last Fall. They replaced our old tank and field. In and out in 1 day. I would highly recommend to anyone!

The fellas came out to fix a slow running drainfield with the terralift. It's now working as expected after they were done with it. Good communication, on time, thorough work. They took time to answer all my questions and shoot the breeze for a bit also. I'll have them come back next year when it's pump time and wouldn't hesitate to hire again for any septic or excavating needs. Thanks guys!

Outstanding service! Brandon found and repaired a broken water pipe between our house and shop. According to Southcentral Regional Water, the leak was 40 gallons per hour. Thanks to their timely response and efficient work, the break is now repaired. This was our second experience with Bismarck Septic. They replaced a baffle on our septic tank eight years ago with great efficiency! I highly recommend them for your excavation needs!

Was very impressed and satisfied working with Brandon and Bismarck Septic-Excavating. They completely replaced our septic system in two days, had us hooked back up the first day, were on time and completed the job on deadline and as they promised.
Great group to work with!

Bismarck Septic and Excavation dug our walk out-basement for our new house and managed the septic system change over from the old house. They did a great job!!

They came and did a pumping chamber and a baffle for me and came in lower than the other 2 bids I got and did a wonderful job, showed up on time and great to work with.