Best Well Drilling in San Diego, CA
Compare 20 local well drilling providers in San Diego. Verified listings with real contact info.
20 services listed
Quick Compare
Directional Boring San Diego
3930 Oregon St #249, San Diego, CA 92104
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
5 ★
5 reviews
Utility Contractor San Diego
3930 Oregon St suite # 252, San Diego, CA 92104
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
5 ★
5 reviews
Pacific Drilling Co.
5220 Anna Ave, San Diego, CA 92110
Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.5 ★
22 reviews
Tri County Drilling Inc
9631 Candida St, San Diego, CA 92126
4.3 ★
6 reviews
AAAA Pump Services
PO Box 2067, El Cajon, CA 92021
3.7 ★
3 reviews
Quality Well Services. Inc
1241 Cresthill Rd, El Cajon, CA 92021
Monday: 6:00 AM – 6:00 PM | Tuesday: 6:00 AM – 6:00 PM | Wednesday: 6:00 AM – 6:00 PM | Thursday: 6:00 AM – 6:00 PM | Friday: 6:00 AM – 6:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: Closed
5 ★
2 reviews
Cascade Environmental
11442 N Woodside Ave, Santee, CA 92071
5 ★
1 reviews
Jim Manos Drilling & Pump
16052 Lawson Valley Rd, Jamul, CA 91935
3.5 ★
30 reviews
Spurgeon Pump Service
2016 Honey Springs Rd, Jamul, CA 91935
Monday: 8:00 AM – 4:00 PM | Tuesday: 8:00 AM – 4:00 PM | Wednesday: 8:00 AM – 4:00 PM | Thursday: 8:00 AM – 4:00 PM | Friday: 8:00 AM – 4:00 PM | Saturday: 9:00 AM – 12:00 PM | Sunday: Closed
5 ★
4 reviews
American Water Wells
Escondido, CA 92025, USA
Monday: 8:00 AM – 8:00 PM | Tuesday: 8:00 AM – 8:00 PM | Wednesday: 8:00 AM – 8:00 PM | Thursday: 8:00 AM – 8:00 PM | Friday: 8:00 AM – 8:00 PM | Saturday: 8:00 AM – 8:00 PM | Sunday: 8:00 AM – 8:00 PM
Hydro-Tech Well Services
1672 Main St # E157, Ramona, CA 92065
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: Closed
4.5 ★
8 reviews
Water Wise Well Service
1444 Main St #3514, Ramona, CA 92065
Monday: 7:00 AM – 5:00 PM | Tuesday: 7:00 AM – 5:00 PM | Wednesday: 7:00 AM – 5:00 PM | Thursday: 7:00 AM – 5:00 PM | Friday: 7:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.8 ★
20 reviews
Aspin Well Drilling
1315 Walnut St, Ramona, CA 92065
Monday: 7:00 AM – 4:00 PM | Tuesday: 7:00 AM – 4:00 PM | Wednesday: 7:00 AM – 4:00 PM | Thursday: 7:00 AM – 4:00 PM | Friday: 7:00 AM – 4:00 PM | Saturday: Closed | Sunday: Closed
5 ★
1 reviews
Southern California Well Service
1077 Main St unit b, Ramona, CA 92065
Monday: 7:00 AM – 5:00 PM | Tuesday: 7:00 AM – 5:00 PM | Wednesday: 7:00 AM – 5:00 PM | Thursday: 7:00 AM – 5:00 PM | Friday: 7:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.7 ★
59 reviews
BG Pump
633 Brazos St, Ramona, CA 92065
Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: 9:00 AM – 5:00 PM | Sunday: 9:00 AM – 5:00 PM
4.8 ★
16 reviews
East County Pump Service
22011 Japatul Rd, Alpine, CA 91901
4.5 ★
16 reviews
Curtis Drilling Co.
1249 W Washington Ave, Escondido, CA 92029
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.3 ★
12 reviews
Elliott Drilling Services Inc
1342 E Barham Dr, San Marcos, CA 92078
Monday: 8:00 AM – 4:30 PM | Tuesday: 8:00 AM – 4:30 PM | Wednesday: 8:00 AM – 4:30 PM | Thursday: 8:00 AM – 4:30 PM | Friday: 8:00 AM – 4:30 PM | Saturday: 8:00 AM – 4:30 PM | Sunday: Closed
3.7 ★
3 reviews
Frequently Asked Questions
How much does it cost to drill a well in California?
Well drilling typically costs $8,000 to $20,000, depending on depth, geology, and equipment needed. Hard rock areas often require deeper drilling at higher costs per foot. Coastal or plain areas may find water at shallower depths. Costs include casing and basic installation but not the pump system.
How deep do wells need to be in California?
Well depth varies by region. Some areas may have wells at 50-300 feet, while others with bedrock conditions typically range from 200 to 600+ feet. Your driller will know typical depths for your specific area based on **Southern California basin, mountain foothill, or desert basin** geology.
Do I need a permit to drill a well in California?
Yes, California requires a well permit from your **county** (often Environmental Health or Planning) before drilling. The well must be constructed by a **C-57 Well Drilling Contractor** (CSLB) and meet **California Water Code** and **California Well Standards** (e.g., **Bulletin 74-81** / successor guidance). A completion report must be submitted after drilling.
How long does it take to drill a water well in California?
Most residential wells can be drilled in 1-3 days, depending on depth and rock conditions. The complete process, including permitting, pump installation, and water testing required by your **county Environmental Health** office and **CDPH** drinking-water guidance before use, typically takes 3-6 weeks.