McCartney Plumbing and Backflow Testing is a plumber based in Walnut Creek, California, serving the 94598 area. Operating from 2977 Ygnacio Valley Road, the business provides plumbing services alongside backflow testing. It has established a reputation within the community for consistent and reliable service. The company offers solutions tailored to the needs of Walnut Creek residents, addressing a range of plumbing concerns.
The team at McCartney Plumbing and Backflow Testing emphasizes fairness and quality in every job undertaken. Clients contacting the business at 925-783-5161 can expect professional attention to detail and a focus on effective results. The company’s approach is reflected in customer reviews, which have contributed to a strong overall rating.
McCartney Plumbing and Backflow Testing maintains a commitment to meeting local plumbing requirements through experienced technicians. The company’s operations center on ensuring compliance with safety standards, particularly through backflow testing services. This combination of practical plumbing work and specialized testing supports the infrastructure of Walnut Creek properties.


































