Windsor, California Water Well Drillers and Service Providers
Discover reliable water well drillers, groundwater, and drought information in windsor, California. Whether you need a new well, repairs, or regular maintenance, explore our listings for trusted experts.
Interactive Water Well Map – Estimate your new well's depth
Visit the Windsor Water Well Map to view the water, irrigation, and geothermal wells.
Water Well Professionals in Windsor, California – Water Well Drilling, Service, and Treatment
Luciani Pump Co. Inc.
30 Mill St
Les Petersen Drilling & Pump Inc.
5434 Old Redwood
Sonoma County Pump & Well
8352 Blackney Rd
Weeks Drilling & Pump Co.
6100 CA
Fisch Bros. Drilling Inc
5001 Gravenstein Hwy N
Jack Sissel Pump & Well Service
4937 Gravenstein Hwy N
Koenig drilling Water Well
102 Veronda Ave
Cal Tech Pump Well & Water Treatment
17930 Deer Hill Rd
Pollack & Sons Pump since 1979
19280 Deer Hill Rd
Cramer Enterprises
977 20th St
Jack Coel Water Dowsing
PO Box 651
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Water Well Terminology
Foot Valve –A valve at the bottom of a well pipe that prevents backflow and keeps the pump primed.
Learn about more terms in the glossary.
Windsor Statistics
| Geology | |
|---|---|
| Aquifier | California Coastal Basin aquifers |
| Rock Formation | Unconsolidated sand and gravel aquifers |
| Well Information* | |
|---|---|
| Well Depth | 173 (ft) |
| SWL | 46 (ft) |
| Bedrock Depth | -- (ft) |
| Yield | 2576 (gpm) |
| * Average within 5km | |
| Drought Monitor | |
|---|---|
| November 3, 2026 | N |
| October 27, 2026 | N |
| October 20, 2026 | N |
| October 13, 2026 | N |
| October 6, 2026 | N |
| September 29, 2026 | N |
| September 22, 2026 | N |
| September 15, 2026 | N |
| Source: US Drought Monitor | |
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