Backflow Testing
Your Trusted Partner for Backflow Assembly Testing and Maintenance
Palo Alto
Santa Cruz



Our Services

Backflow Assembly Testing
Our backflow assembly testing services ensure that your water supply remains safe and uncontaminated. From performing annual testing, to identifying and resolving issues, we prioritize the integrity of your water system.

Maintenance and Repairs
Our expert team handles maintenance and repairs for backflow assemblies, ensuring that they function optimally and meet regulatory standards.
About Big Gauge Backflow

Big Gauge Backflow is dedicated to ensuring the safety and compliance of your water supply through reliable backflow testing and maintenance services.
Our services not only ensure compliance with local water companies, but also reduce your liability by ensuring the proper functioning of your backflow prevention device.
Why Choose Us
At Big Gauge Backflow, we are committed to delivering exceptional backflow testing services with a focus on precision and reliability.
Honesty and Transparency
Big Gauge operates with honesty and transparency, providing clear communication, fair pricing, and trustworthy recommendations. We believe in building long-term relationships with our clients based on integrity and exceptional service quality. Big Gauge offers service contracts for annual backflow assembly testing and certification to allow clients to lock in rates/discounts.
Get in Touch
For inquiries, appointments, or any assistance regarding backflow assembly testing, please feel free to reach out to us.
650-569-0121
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