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All Water Well Drilling in California

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Showing Water Well Drilling 291-300 of 380
Regional planning starting points

Review available local well records, confirm current requirements with the responsible authority, and request itemized written quotations for the property.

Read the regional guide396 contractor listings

Hydrocurrent Well Services

★★★☆☆ 3.8 (32)
📍 41150 Vía Carlotta, Temecula, CA
Licence information listed
📞+1951-414-5104
View Profile Request Quote →

Watson Well

★★★★☆ 4.5 (41)
📍 2101 Howard St, Eureka, CA
Licence information listed
📞+1530-786-0966
View Profile Request Quote →

Grewe Bryant Pump Service

★★★★☆ 4.4 (12)
📍 1156 Industrial St, Rosamond, CA
Licence information listed
📞+1661-256-2117
View Profile Request Quote →

American Well Drilling & Pump Service

★★★☆☆ 3.8 (20)
📍 975 Bald Hill Rd, Newcastle, CA
Licence information listed
📞+1530-889-9355
View Profile Request Quote →

Living Water Well Drilling & Pumps

★★★★☆ 4.5 (30)
📍 3665 N Lk Rd, Merced, CA
Licence information listed
📞+1209-355-5640
View Profile Request Quote →

Fisch Drilling & Pump, Inc.

★★★★☆ 4.4 (11)
📍 3150 Johnson Rd, Hydesville, CA
Licence information listed
📞+1707-768-9800
View Profile Request Quote →

Jerry & Don's Yager Pump-Well

★★★☆☆ 3.8 (14)
📍 1290 Bodega Ave, Petaluma, CA
Licence information listed
📞+1707-762-1473
View Profile Request Quote →

Martell Water Systems Inc

★★★★☆ 4.5 (29)
📍 1818 Loveridge Rd, Pittsburg, CA
Licence information listed
📞+1925-432-4282
View Profile Request Quote →

DeTray Drilling & Well Pump Service

★★★★☆ 4.4 (7)
📍 34130 Elliot Rd, Winchester, CA
Licence information listed
📞+1951-658-9355
View Profile Request Quote →

Best Drilling and Pump, Inc.

★★★☆☆ 3.8 (6)
📍 1640 Pellisier Rd, Colton, CA
Licence information listed
📞+1951-684-1952
View Profile Request Quote →
Regional planning resources

Plan a residential well in California

Start with available local records and the responsible authority, then obtain property-specific written quotations before deciding how to proceed.

Local recordsReview nearby wellsConditions vary by property
Authority checkConfirm current requirementsRules may vary by project
Quote scopeRequest itemized termsCompare the same work
Jump to:Planning approachProperty checksAuthority checksQuote checklistResources
Planning approach

Start with local records and written quotations

This regional page does not provide a validated price or depth prediction for a property. Available well records can supply local context, while the responsible authority can identify current requirements.

Ask every bidder for one itemized written quotation. It should identify drilling, casing, grouting, pump, pressure tank, electrical work, permit or filing charges, water testing and restoration separately.

1Local recordsNearby construction
+
2Property checksSite and authority questions
+
3Written scopeItemized project terms
=
Next stepCompare quotations
Property checks

What to check before requesting quotes in California

Nearby well records

Review available completion records near the property for local construction context. A nearby record does not predict the final well.

Property context

Site and access

Ask bidders to inspect access, setbacks, utilities and other site constraints, then state their assumptions in writing.

Confirm in writing

Complete scope

Request itemized quotations that separate drilling, casing, pump work, electrical work, testing, filings and restoration.

Compare like for like
Credential check

Confirm who may perform the work

Credential requirements vary by jurisdiction, work type and project. Confirm the current requirement and the proposed provider with the responsible authority before hiring.

Open the credential-resource guide →
Before work begins

Confirm the approval path

Ask the responsible authority which approvals, setbacks, filings, records and inspections apply to this property and proposed work.

Review permit resources →
Water-quality planning

Confirm property-specific testing needs

Ask the local health authority or another responsible public authority what initial and ongoing testing should be considered for the property. Discuss laboratory results and any treatment decision with an appropriately qualified local professional.

Open the water-testing guide
Quote checklist

Compare the same scope—not just the headline price

  1. Credentials and insurance: where credentials apply, confirm current status with the responsible authority; request current insurance evidence separately from the contractor.
  2. Depth and per-foot terms: record the included depth, overage rate and dry-hole terms.
  3. Complete system: separate drilling, casing, grout, pump, tank, wiring, permit, test and restoration.
  4. Water and workmanship: ask about yield testing, disinfection, laboratory testing and written warranties.

The directory above currently contains 396 contractor listings serving California.

Open the cost-planning guideRead the national cost guideOpen well-depth planning checklist
Frequently asked questions

California well-drilling questions

How should I plan the cost of a well in California?

No validated region-wide price range is provided here. Request itemized written quotations for the property and compare the same scope, assumptions, exclusions and additional-charge terms.

How can I research likely well depth in California?

This regional page does not predict a property’s well depth. Review available nearby completion records for context and ask bidders to state depth and overage assumptions in writing.

How do I check contractor credentials and approvals in California?

Ask the responsible authority which credentials, approvals, setbacks, filings and inspections apply to the proposed work. Confirm the provider’s current status with that authority before hiring.

What should a complete well quote include?

Compare drilling, casing, grout, pump, pressure tank, electrical work, permit or filing fees, yield testing, disinfection, laboratory testing, restoration, over-depth pricing and dry-hole terms on separate lines.

Regional resources

Starting points for local research

Use these retained links as research starting points. Confirm current requirements and property-specific records with the responsible authority, and request itemized local quotations for pricing.

  1. California DWR — Well Completion Reports
  2. California DWR — Well Standards
  3. CSLB — C-57 Well Drilling classification
  4. State Water Board — Private domestic-well testing
Compare another guide:OntarioMichiganTexasMaineConnecticutBritish ColumbiaOregonOklahomaWisconsinFloridaArizonaOhioNova ScotiaVirginiaColoradoMissouriNew BrunswickUtahMinnesotaMarylandIdahoManitobaSaskatchewan

Showing Water Well Drilling 291-300 of 380

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