Best well drillers in Northwest Hills Planning Region, Connecticut
Not a pay-to-play list: these are the 9 drilling companies with wells on record in Northwest Hills Planning Region, ranked by wells actually drilled here — 269 logged wells in well completion reports filed with the Connecticut Department of Consumer Protection (2021–present) together with the USGS National Water Information System groundwater inventory (records as of 2026-10-12). Every number links back to the public record.
| # | Company | In Northwest Hills Planning Region Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Connecticut Wells/Geothermal Services, Inc. | 117 | 117 | 418 |
| 2 | Wragg Well Drilling & Pump Service Llc. | 98 | 98 | 391 |
| 3 | Claverack Well & Pump Service, LLC | 22 | 22 | 27 |
| 4 | Sima Drilling Company | 13 | 13 | 426 |
| 5 | Loren Findorak Drilling, Inc. | 10 | 10 | 64 |
| 6 | Boyd Artesian Well Co., Inc. | 4 | 5 | 129 |
| 7 | Dufford | 2 | 2 | 341 |
| 8 | Laframboise Well Drilling | 1 | 1 | 568 |
| 9 | Dalmik Well Drilling | 1 | 1 | 680 |
Ranked by wells drilled in Northwest Hills Planning Region since 2016 (then all-time), from the full DCP + USGS 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 Northwest Hills Planning Region?
Connecticut Wells/Geothermal Services, Inc. has drilled the most Northwest Hills Planning Region wells in the recent record — 117 since 2016, 117 in the county all-time.
How many well drilling companies work in Northwest Hills Planning Region?
9 companies in the DCP + USGS record have drilled wells in Northwest Hills Planning Region; 9 of them have drilled somewhere in Connecticut since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Northwest Hills Planning Region?
The median drilled depth in Northwest Hills Planning Region is 204 ft, based on 765 recorded wells. Depths, water levels, and yields are on the Northwest Hills Planning Region wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Northwest Hills Planning Region wells page.
Free. Goes to licensed drillers working Northwest Hills Planning Region.
Drill in Northwest Hills Planning Region?
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Claim your profileFree to claim · built from DCP + USGS public well-log records.