Septic tank cleaning for residential or commercial, and tank inspections for home mortgage and reality Thomas Brother's Septic Tank Service is based in Pleasant Hill, Iowa. We are proud to be family owned and servicing the Des Moines and surrounding areas for over 60 years! Certified to clean, inspect, and repair Septic Tank systems for residential Home Mortgage and Reality, clean Wash Pits, and Restaurant Grease Traps. We are licensed and bonded, and have long enough hoses to be able to reach most residential tanks from your driveway or the road-- sparing your yard from being torn up by truck tires. Call us for fast, affordable service today!