Septic Riser Installation – USA 1 Septic Tired of digging up your yard every time your septic tank needs pumping or inspection? USA 1 Septic offers septic riser installation to provide easy, above-ground access to your tank. Risers are cost-effective upgrades that save time and money during future maintenance visits. We install durable, watertight risers that blend with your landscape and meet all code requirements. Whether you’re a new homeowner or want to upgrade your current system, USA 1 Septic makes septic service more accessible and less invasive.