A-1 Septic Tank & Excavating Inc. has been serving Sioux Falls, SD and the surrounding area for over 40 years. A-1 has successfully built a high reputation of being a business that is all about customer service and making sure our residential and commercial customers are satisfied with any services we provide. At A-1, our professional staff are septic system specialists who do the job right the first time. Our equipment has high volume; with vacuum pumps that will pump anything, sand, mud, etc. We use high pressure back flushing to make sure the job is complete. We install Septic Tanks & Drain Fields. We also pump; Wash Racks, Hog & Cattle Confinements, Floor Drains, and Residential property. We also offer: - Clean grease build-up - Repair septic systems - Video inspections - Basement Excavation - Demolition - Sewer & Water Installation - Ditch Cleaning - Residential & Light Commercial Excavation At A-1, we use 150 feet of hose to protect your lawn & landscaping and we have 4 radio dispatched trucks to meet your needs faster. For fast dependable we are here 24 hours 7 days a week; give us a call today!