Backflow Prevention Services

Potable Water Protection with Our Expert Bay Area Backflow Prevention

Welcome to Wizard Plumbing and Drain, where we prioritize safeguarding your water through our specialized backflow prevention services. Ensuring that your water supply is uncontaminated and safe from the dangers of sewer backflow is our utmost priority. Our certified professionals are dedicated to providing comprehensive solutions to meet all your backflow prevention needs, protecting your family, customers, and community.

What is Backflow?

Backflow occurs when water flows opposite to its intended direction in the piping system, like from the sewer. potentially contaminating the potable water supply with harmful substances from non-potable sources. This can happen due to back-pressure or back-siphonage, leading to grave consequences for health and safety if undetected or untreated.

Why is Sewer Backflow Prevention Crucial?

Protecting Health
Ensuring that drinking water is free from contaminants like chemicals, pesticides, and harmful bacteria.
Adhering to local and national regulations that mandate regular testing and maintenance of backflow preventers to avoid fines and penalties.
Preventing potential damage to your plumbing systems and averting any related dangers.
Preserving Environment
Avoiding contamination of local water bodies and safeguarding aquatic ecosystems.

Our Backflow Prevention Services

Backflow Preventer Installation
- High-Quality Devices: We utilize top-tier, reliable backflow preventers that adhere to industry standards. - Tailored Solutions: We provide custom installations based on your property's unique layout and requirements.
Testing and Certification
- Accurate Testing: Employing precise instruments and methods to thoroughly evaluate backflow preventer functionality. - Comprehensive Reports: Detailed insights into the condition and performance of your device, ensuring compliance with regulatory standards.
Repair and Maintenance
-Prompt Repairs: Timely and efficient troubleshooting to resolve issues and prevent potential water contamination. -Routine Maintenance: Periodic checks and preventative measures to guarantee optimal functioning and longevity of your device.
Backflow Preventer Replacement
- Expert Evaluation: Thorough assessment of your existing system to determine the necessity of replacement. - Seamless Transition: Ensuring minimal disruption to your water supply during the replacement process.
dusty water pipe shut-off valve

Are you interested in an estimate?

Servicing all Peninsula Areas

Understand the urgency of plumbing issues and provides a prompt response.
Prioritize customer satisfaction and maintain a team of skilled plumbers who are licensed, certified and background-checked
Ensure that the repairs or installations we carry out are durable and long-lasting.
Focus on customer satisfaction and go above-and-beyond to ensure that our customers are happy with the service they receive.


Daly City
Foster City
Menlo Park
Redwood City
San Bruno
Palo Alto
Los Altos
Los Altos Hills
Union City
San Lorenzo
San Leandro

Contact us now to get quote

Contact us now to get quote

Contact Us

Please request an office visit by appointment only
2300 Palm Ave, San Mateo, CA 94403