- Rating
- 5.0 / 5.0 from 76 reviews
- Open
- 7 days a week
- Website
- latoocplumbingpro.com/
- Service area
- Los Angeles
- Phone
- (323) 239-8505
About
L.A to O.C Plumbing Pro serves the Los Angeles area. The business has a 5.0 rating based on 76 customer reviews.
Reach them at (323) 239-8505 or visit their website at http://latoocplumbingpro.com/.
Service Area
Serving Los Angeles.
Hiring a Plumber in Los Angeles, California
California requires plumbers to hold a state license issued by the Contractors State License Board (CSLB). A plumber in California is classified as a C-36 Plumbing Contractor. Before you hire any plumber, verify their license through the CSLB online system to confirm their status and check for any complaints.
You can search for a contractor's license by business name or license number on the CSLB website. A valid California contractor license number contains only numbers and is no more than 8 digits. Confirm the license is active and in good standing before signing any contract.
Most plumbing work in Los Angeles requires a building permit from the Los Angeles Department of Building and Safety. Check with your local building department or your plumber to determine which tasks need permits. Working without required permits can create legal and safety issues for your home. Ask your plumber about permit requirements for your specific project.
What is a C-36 Plumbing Contractor license in California?
California classifies plumbers as C-36 Plumbing Contractors. This is the license type you should verify when hiring a plumber for residential or commercial work. [1]
How do I check a plumber's license status?
Visit the CSLB website and use their license check tool. Search by business name or license number (up to 8 digits). The search will show the license status and any complaint disclosures. [4]
Does plumbing work in Los Angeles require a building permit?
Many plumbing projects require permits under the California Building Standards Code. Code requirements vary by city and county. Contact the Los Angeles Department of Building and Safety or ask your plumber which permits your project needs before work begins. [3, 5]
What should I ask a plumber before hiring?
Ask about their CSLB license number and verify it online. Confirm which parts of your project need building permits and whether they will obtain them. Discuss your contract terms and binding agreements in writing before work starts. [2, 4]
Sources
- California CSLB — licensing classifications (read 2026-09-18)
- California CSLB — hire a licensed contractor (read 2026-09-18)
- California CSLB — do I need a building permit? (read 2026-09-18)
- California CSLB — check a license (read 2026-09-18)
- Los Angeles Department of Building and Safety — permits (read 2026-09-18)
Contact Information
Business Hours
| Monday | 12 AM – 11:59 PM |
|---|---|
| Tuesday | 12 AM – 11:59 PM |
| Wednesday | 12 AM – 11:59 PM |
| Thursday | 12 AM – 11:59 PM |
| Friday | 12 AM – 11:59 PM |
| Saturday | 12 AM – 11:59 PM |
| Sunday | 12 AM – 11:59 PM |