Flow Six: Your Shoreline, WA Backflow and Plumbing Experts

Flow Six is a trusted plumbing and backflow service company based in Shoreline, Washington. Since 2013, this family-owned business has been protecting water safety for homes and businesses across the Greater Seattle Area. They focus on making sure plumbing systems work right and that backflow devices are tested and repaired to keep the public water supply clean.

Business Overview

Flow Six serves both residential and commercial customers. They understand the needs of local homeowners in Shoreline, Esperance, and Sisco Heights, as well as the strict rules that businesses must follow. Their team is trained and ready to handle everything from a simple faucet repair to a full commercial backflow testing program. They work standard business hours, Monday through Friday, and can often schedule appointments quickly for urgent needs.

Key Services

Flow Six offers a full range of plumbing and backflow services to keep your water flowing safely.

• Backflow Testing & Repairs: Their main specialty. They test devices to meet city and state rules and fix any problems they find.
• Plumbing Inspection: Checking your pipes and fixtures to find small issues before they become big, expensive problems.
• Plumbing Installation or Replacement: Putting in new sinks, toilets, water heaters, or repiping parts of your home.
• Plumbing Repair: Fixing leaks, clogs, running toilets, and other common plumbing troubles.

Areas Served

You can call Flow Six if you're in Shoreline WA, Esperance WA, or Sisco Heights WA. They also cover a wide part of the region, including Snohomish County, King County, North Pierce County, and many Eastside communities. This makes them a great local choice with a broad service area.

Company History

The company started in 2013 as a family operation. They saw a need for reliable backflow testing in the area and built their business around that core service. Over the years, they've grown by adding more plumbing services while keeping their focus on water safety. Being family-owned means they treat every customer like a neighbor, which has helped them build a strong reputation in Shoreline, WA and beyond.

Leadership

As a family-run business, the owners are directly involved in the day-to-day work. They have deep roots in the local community and understand the specific plumbing challenges of the Puget Sound region, from older homes to newer commercial buildings. Their hands-on approach means they care about the quality of every job.

Specialties & Highlights

What makes Flow Six stand out?

• Backflow Experts: They specialize in backflow testing and repairs, a critical service for water safety that not all plumbers offer.
• Annual Maintenance Programs: They offer a convenient yearly service to help property managers and homeowners stay compliant with regulations without the hassle.
• Commercial & Residential Focus: They skillfully handle jobs for both houses and businesses.
• Local Knowledge: They know the codes and requirements for Shoreline, WA and the surrounding cities.
• Established Trust: Over a decade in business shows they are reliable and do good work.

Why Locals Choose Flow Six

People in Shoreline, WA and the nearby communities choose Flow Six because they get expert service from a local company they can trust. They combine specialized backflow knowledge with general plumbing skills. Their annual program makes compliance easy for business owners. For homeowners, they provide honest assessments and clear fixes. For over ten years, Flow Six has been a steady, dependable partner for water system safety and plumbing health in the region.