Best Licensed Plumbers in San Fernando, CA
28 plumbing companies registered in San Fernando hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
How we chose: We identified 28 companies registered in San Fernando. 28 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- ✓ CSLB License #399424 - look up this number at CSLBInsured - PALOMAR SPECIALTY INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1981
- Phone
- (818) 837-9932
- ✓ CSLB License #494840 - look up this number at CSLBInsured - PREFERRED EMPLOYERS INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1986
- Phone
- (818) 760-9418
- ✓ CSLB License #696333 - look up this number at CSLBInsured - BENCHMARK INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 1994
- Phone
- (818) 425-2021
- ✓ CSLB License #822673 - look up this number at CSLBInsured - WELLFLEET INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2003
- Phone
- (818) 310-1776
- ✓ CSLB License #904260 - look up this number at CSLBInsured - INSURANCE COMPANY OF THE WESTBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2007
- Phone
- (818) 364-8026
- ✓ CSLB License #1003016 - look up this number at CSLBInsured - ACCREDITED SURETY AND CASUALTY COMPANY INCBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2015
- Phone
- (818) 335-4631
- ✓ CSLB License #1021738 - look up this number at CSLBInsured - EMPLOYERS COMPENSATION INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2016
- Phone
- (818) 935-2751
- ✓ CSLB License #1056266 - look up this number at CSLBInsured - EMPLOYERS COMPENSATION INSURANCE COMPANYBonded - $25,000
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (818) 941-0467
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| On - Site Builders Inc. | #399424 | On file | 1981 |
| Add Plumbing Inc. | #494840 | On file | 1986 |
| Ice General Builder Inc. | #696333 | On file | 1994 |
| D & R Mechanical Inc. | #822673 | On file | 2003 |
| Boca Plumbing Inc. | #904260 | On file | 2007 |
| All American Rooter And Plumbing Inc. | #1003016 | On file | 2015 |