Sunflower Plumbing & Excavation runs our own equipment and crew — no subcontractors. Trenching, site prep, septic excavation, utility work, and drainage throughout Butler County. Call (316) 333-6326.
Most plumbing contractors in Butler County subcontract their excavation. That means a separate crew, a separate schedule, a separate invoice, and a general contractor margin added on top. Sunflower Plumbing & Excavation runs its own equipment and crew — when you call us for a septic install, a sewer line replacement, or a drainage fix, one company handles it from start to finish.
Butler County's soil profile varies across the county. The clay-heavy soils east of El Dorado — common in the rural corridors around Benton, Towanda, Leon, and Potwin — are harder to trench cleanly and compact differently after backfill. Our crew knows what to expect before the machine goes in. That reduces surprises on the job and keeps your project on schedule.
We're licensed, insured, and we always contact Kansas 811 before any dig. Underground utilities are marked before our equipment moves — every time, no exceptions.
Call (316) 333-6326
Tank removal and replacement, lateral field trenching, and lagoon excavation throughout Butler County. Because we handle both the plumbing and the dig, the project runs smoother and costs less than using two separate contractors. One crew, one call.
Schedule ServiceTrenching for water lines, sewer lines, gas lines, electrical conduit, and drainage pipe. We trench to correct depth and grade, bed pipe properly, and backfill and compact per code — important in Butler County's clay soils where improper compaction leads to settling and future problems.
Schedule ServiceSite clearing, grading, and prep for new construction, outbuildings, and additions. We work with residential builders and individual homeowners across Butler County. Proper site prep — especially drainage grading — is critical in Kansas where heavy spring rain events test every drainage plan.
Schedule ServiceStanding water on your Butler County property isn't just inconvenient — it's a foundation and septic field risk. We excavate French drains, swales, and drainage corrections that route water away from structures and problem areas. Clay-heavy soil doesn't drain like sandy soil; the fix requires proper grade changes, not just pipe.
Schedule ServiceOpen-cut sewer line repair and replacement for residential properties throughout El Dorado, Augusta, and Butler County. We camera-inspect first, then excavate only what's needed — no unnecessary digging. Older clay and cast iron sewer lines are common in Butler County and have a defined service life.
Schedule ServicePond clearing, access road grading, well pad prep, and general rural excavation for acreage properties throughout Butler County. We're comfortable working on rural land — the kind of job that a suburban excavation company won't want to drive out to.
Schedule ServiceButler County covers a lot of ground — from the suburban development around Andover and Bel Aire in the west to working ranch and farmland in the eastern half of the county near Leon, Cassoday, and Rosalia. Soil profiles, water table depths, and drainage conditions vary significantly across that range.
The heavier clay soils common in eastern Butler County require different approach than the more mixed soils near El Dorado and Augusta. Clay compacts and heaves with freeze-thaw cycles — in the Kansas winter, improperly backfilled trenches can shift, causing pipe deflection, settling, and future failures. Our crew accounts for this on every job.
Kansas also sees heavy storm events in spring and early summer. Proper drainage grading and swale design on your property is protection against foundation water intrusion and standing water that damages septic fields. If your property has chronic drainage problems, excavation-based drainage correction is often the permanent fix — not a pump or a sump.
Excavation costs vary by job scope. Trenching for utility lines typically runs $10–$25 per linear foot. Septic system excavation ranges from $1,500–$5,000 depending on depth and soil conditions. Site prep for new construction is priced by the acre and conditions. Sunflower Plumbing provides free on-site quotes.
Yes. Septic excavation is one of our most common jobs throughout Butler County — tank removal and replacement, new lateral field trenching, and lagoon excavation. Because Sunflower handles both the plumbing and the excavation in-house, you don't pay a separate subcontractor markup or deal with scheduling two crews.
Butler County's soil profile varies across the county — from clay-heavy soils in the eastern rural corridors to more mixed profiles near El Dorado and Augusta. Clay soils are harder to trench cleanly, compact differently after backfill, and require more care around buried utilities. Our crew knows what to expect before the machine goes in.
Yes. Sunflower Plumbing & Excavation is fully licensed and insured for excavation work in Kansas. We also contact Kansas 811 to have utilities marked before every dig — a legal requirement and a critical safety step we never skip.
Yes. Standing water and drainage issues are common on Butler County properties, particularly those with clay-heavy soils that don't absorb water quickly. We excavate and install French drains, swales, and grading corrections to redirect water away from foundations and problem areas.
Timeline depends on job scope. Simple utility trenching is typically a 1-day job. Septic excavation runs 1–3 days depending on soil and system size. Foundation or site prep work for new builds is scoped per project. We provide realistic timelines upfront and keep you updated throughout.
Sunflower Plumbing & Excavation | 3910 W. Central Ave, El Dorado, KS 67042 | (316) 333-6326
One crew, one call. Sunflower Plumbing & Excavation handles the dig and the plumbing — licensed, insured, and no subcontractor markup.
