Best Well Service in Riverside, CA
Compare 12 local well service providers in Riverside. Verified listings with real contact info.
12 services listed
Quick Compare
Best Drilling and Pump, Inc.
1640 Pellisier Rd, Colton, CA 92324
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: Closed | Sunday: Closed
3.8 ★
6 reviews
Berchtold Water Well & Pump
2762 St Lawrence St #2013, Riverside, CA 92504
5 ★
2 reviews
Rivera Water Pump & Well Services
4766 Valley Forge Dr, Riverside, CA 92509
4 ★
4 reviews
General Pump Company
1324 W Rialto Ave, San Bernardino, CA 92410
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
2 ★
4 reviews
Great West Drilling Inc
9431 Resenda Ave, Fontana, CA 92335
3.7 ★
3 reviews
Work Yellow Jacket Drilling Services
9460 Lucas Ranch Rd, Rancho Cucamonga, CA 91730
4.3 ★
14 reviews
Cal Pac Drilling Well Dvlpng
526 W Ave L, Calimesa, CA 92320
4.1 ★
7 reviews
Well Tec - Pump and Water Well Service
531 Edgar Ave, Beaumont, CA 92223
Monday: 7:30 AM – 4:30 PM | Tuesday: 7:30 AM – 4:30 PM | Wednesday: 7:30 AM – 4:30 PM | Thursday: 7:30 AM – 4:30 PM | Friday: 7:30 AM – 4:30 PM | Saturday: Closed | Sunday: Closed
4 ★
4 reviews
General Pump Company Inc.
159 N Acacia St, San Dimas, CA 91773
Monday: 7:30 AM – 4:00 PM | Tuesday: 7:30 AM – 4:00 PM | Wednesday: 7:30 AM – 4:00 PM | Thursday: 7:30 AM – 4:00 PM | Friday: 7:30 AM – 4:00 PM | Saturday: Closed | Sunday: Closed
4.4 ★
19 reviews
L O Lynch Quality Wells & Pumps Inc
856 W 7th St, San Jacinto, CA 92582
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
4.4 ★
22 reviews
Southwest Pump & Drilling
1481 Mesa View St, Hemet, CA 92543
3 ★
2 reviews
DeTray Drilling & Well Pump Service
34130 Elliot Rd #9158, Winchester, CA 92596
Monday: 8:00 AM – 6:00 PM | Tuesday: 8:00 AM – 6:00 PM | Wednesday: 8:00 AM – 6:00 PM | Thursday: 8:00 AM – 6:00 PM | Friday: 8:00 AM – 6:00 PM | Saturday: 8:00 AM – 6:00 PM | Sunday: Closed
4.4 ★
7 reviews
Frequently Asked Questions
How often should I have my well serviced in California?
Most state environmental agencies recommend annual well water testing and periodic system inspections. Given documented groundwater contamination issues in some areas, annual testing is especially important. Have the system mechanically inspected every 3-5 years.
What does routine well maintenance include?
A routine well maintenance visit includes visual inspection of the well cap and casing, checking the pressure tank and switch, testing water pressure and flow rate, inspecting electrical connections, and collecting a water sample for testing.
How do I find a reliable well service company in California?
Look for companies licensed by the **California Board for Professional Engineers, Land Surveyors, and Geologists (BPELSG)** for engineering/geology work, or holding a **C-57 Well Drilling Contractor** license (CSLB) for well drilling. Verify they carry liability insurance and have experience with your type of well and local geology. Your **county Environmental Health** office can explain local lists and permit requirements.