Warden Construction

Warden Construction brings together plumbing, septic services, and excavation under one roof in Seattle, making them a strong option for projects that go beyond a simple pump-out. With a 4.6 rating across 11 reviews, they've built a solid local reputation. Seattle's older neighborhoods, combined with properties on private septic systems in the city's surrounding areas, often require the kind of heavy-equipment work that most septic-only companies can't handle. Having plumbing and excavation capabilities in-house means fewer subcontractors and a more straightforward project.

Warden Construction handles septic tank installation and replacement, which requires excavation equipment to dig, set tanks, and properly grade drain field trenches. On the plumbing side, they can address pipe repairs, connections between the home and the septic system, and any work needed when upgrading an outdated system. Drain field installation and repair is another core service, involving careful soil assessment, proper pipe layout, and gravel bedding to ensure long-term drainage. Their excavation capability means they can take a septic project from initial digging through final backfill without handing off work to another contractor.

Warden Construction operates out of Seattle and takes on projects across King County and nearby areas. Their excavation equipment makes it practical for them to work on larger lots outside the city core as well as urban properties requiring careful, precise digging. Call (206) 778-8384 to discuss your project location and scope.