Best well drillers in Carroll County, Iowa
Not a pay-to-play list: these are the 44 drilling companies with wells on record in Carroll County, ranked by wells actually drilled here — 1,961 logged wells in the Iowa DNR Well Information System (IWIS) (records as of 2026-10-19). Every number links back to the public record.
Ranked by wells drilled in Carroll County since 2016 (then all-time), from the full Iowa DNR record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and the ranking below them is never reordered.
Who drills the most wells in Carroll County?
Rehse,Kevin - 4684 has drilled the most Carroll County wells in the recent record — 12 since 2016, 109 in the county all-time.
How many well drilling companies work in Carroll County?
44 companies in the Iowa DNR record have drilled wells in Carroll County; 19 of them have drilled somewhere in Iowa since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Carroll County?
The median drilled depth in Carroll County is 87 ft, based on 2,684 recorded wells. Depths, water levels, and yields are on the Carroll County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Carroll County wells page.
Free. Goes to licensed drillers working Carroll County.
Drill in Carroll County?
If your company is on this list, your profile is free to claim — confirm your details and add your contact information so Carroll County property owners reach you directly.
Claim your profileFree to claim · built from Iowa DNR public well-log records.