What is trenchless sewer repair and how does it work?
Trenchless sewer repair replaces or restores your underground sewer line without digging a trench across your yard. In pipe bursting, a heavy steel bursting head breaks apart the old pipe while pulling a brand-new, seamless HDPE pipe directly in its place. In CIPP lining, an epoxy-saturated sleeve is cured inside the existing pipe to create a smooth, brand-new pipe within a pipe.
Why do sewer lines fail so frequently in Centennial and South Denver?
Most Centennial homes built between 1965 and 1985 were installed with vitreous clay pipes. Over 40+ years, tree roots penetrate mortar joints in search of water, expanding joints and causing catastrophic structural collapse. In addition, Colorado's expansive bentonite clay soils swell and shrink, causing pipe shear and sewer bellies.
How quickly can you respond to an emergency sewer backup?
For basement floor drain overflows and active mainline sewage backups, our target arrival time is within 60 minutes across Centennial, Littleton, Greenwood Village, and surrounding South Metro communities.
Do you handle permits and municipal inspections?
Yes. All major sewer repairs, replacements, and street tap excavations require municipal permits from local sanitation districts (such as Southgate Sanitation or Castlewood Water & Sanitation). We pull all permits, manage traffic control, and coordinate final video inspections.