Best Well Service in Santa Ana, CA

Compare 13 local well service providers in Santa Ana. Verified listings with real contact info.

13 services listed

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Continental Drilling US

5 ★ (2 reviews)

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Millennium Environmental Inc.

5 ★ (3 reviews)

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Well Water USA LLC

4 ★ (1 reviews)

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Continental Drilling US

17692 Cowan # 200, Irvine, CA 92614

5 ★

2 reviews

general_contractor

Millennium Environmental Inc.

2936 E Coronado St, Anaheim, CA 92806

Monday: 5:00 AM – 5:00 PM | Tuesday: 5:00 AM – 5:00 PM | Wednesday: 5:00 AM – 5:00 PM | Thursday: 5:00 AM – 5:00 PM | Friday: 5:00 AM – 5:00 PM | Saturday: 9:00 AM – 5:00 PM | Sunday: Closed

5 ★

3 reviews

general_contractor

Well Water USA LLC

15131 Triton Ln # 104, Huntington Beach, CA 92649

4 ★

1 reviews

general_contractor

M R Drilling

13124 Firestone Blvd, Santa Fe Springs, CA 90670

Monday: 6:00 AM – 5:00 PM | Tuesday: 6:00 AM – 5:00 PM | Wednesday: 6:00 AM – 5:00 PM | Thursday: 6:00 AM – 5:00 PM | Friday: 6:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

4.3 ★

12 reviews

general_contractor

Groomans Pump & Well Drilling

2444 Emerson Cir, Corona, CA 92882

3 ★

1 reviews

general_contractor

Jet Drilling

2656 St Louis Ave, Signal Hill, CA 90755

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 ★

1 reviews

general_contractor

Oil Well Service Company

1241 E Burnett St, Signal Hill, CA 90755

Monday: 6:00 AM – 2:00 PM | Tuesday: 6:00 AM – 2:00 PM | Wednesday: 6:00 AM – 2:00 PM | Thursday: 6:00 AM – 2:00 PM | Friday: 6:00 AM – 2:00 PM | Saturday: Closed | Sunday: Closed

5 ★

3 reviews

C&J Energy Services

19431 S Santa Fe Ave, Compton, CA 90221

4.4 ★

10 reviews

general_contractor

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

general_contractor

Big Johnny's Drilling

1171 E Laxford Rd, Azusa, CA 91702

5 ★

1 reviews

general_contractor

Rivera Water Pump & Well Services

4766 Valley Forge Dr, Riverside, CA 92509

4 ★

4 reviews

supplier

Roscoe Moss Co

4360 Worth St, Los Angeles, CA 90063

4.5 ★

29 reviews

general_contractor

Berchtold Water Well & Pump

2762 St Lawrence St #2013, Riverside, CA 92504

5 ★

2 reviews

general_contractor

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.

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