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310-970-1099



Bob & Marc Back Flow Service

Bob & Marc Plumbing offers 24 hour Emergency Back Flow Service.
310-970-1099


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South Bay Los Angeles Back Flow Service

With over 11,000 cases of backflow contamination each year, some possibly fatal, backflow
devices, also known as check valves, are required by law and must be installed in accordance
with plumbing or building codes.

The backflow valve, double check, air inlet and reduced pressure principle MUST be tested each
year. This is to ensure that the backflow prevention devices are functioning properly.

Bob & Marc Plumbing is an experienced backflow expert. Let us service your backflow and we
guarantee your backflow will pass every time.



South Bay Back Flow    South Bay Backflow Certification

Other plumbing services we provide include:

• Heating
• Air Conditioning
• Backflow Testing and Repair
• Hydro Jetting Services
• Remodeling, Renovations, & Inspections
• Additions and Rerouting
• Preventive Maintenance
• Maintenance Agreements
• Copper Repiping Specialists
• Gas Leak Repair
• Gas Line Installation and Service
• Free Estimates

• Plumbing Installation and Repair
• Water Heater
• Tankless Water Heater
• On Demand Water Heater
• Drain Cleaning
• Trenchless Sewer Replacement
• Sewer Lining Installation
• Pipe Bursting Repair
• Water Leak Detection
• Video Camera & Inspection
• Pump Servicing
• Recirculating Line Servicing


Bob & Marc Plumbing, Back Flow expert.


• Family Owned & Operated
• Plumbing Installation and Repair
• FREE In Home Plumbing
• Estimates
• Certified Plumbing Technicians
• Flat Rate Billing
• Same Day Service
• Planned Service Agreements
• Financing Available
• Radio Dispatched


At Bob & Marc Plumbing, we are committed to our mission to provide with a professional level back flow service
at a competitive price.


For A Back Flow Expert,
call Bob & Marc Plumbing.

Bob & Marc Plumbing offers 24 hour Emergency Back Flow Service.
310-970-1099

Other South Bay and Los Angeles cities we serve include:
Manhattan Beach, Hermosa Beach, Redondo Beach, El Segundo, Rancho Palos Verdes, Hawthorne, Torrance, Inglewood, Lawndale, Lomita, Rolling Hills, Westchester, San Pedro, Long Beach, Santa Monica, Marina Del Rey, Culver City, Carson.