Restore Function When Sewer Lines Fail

Sewer Line Repair & Replacement in Salt Lake City for damaged or collapsed pipes causing backups and slow drainage throughout the home

777 Contractors, LLC offers sewer line repair and replacement services to homeowners in Salt Lake City whose main sewer lines have been compromised by tree root intrusion, pipe deterioration, or ground movement that causes collapse or offset joints. When sewage backs up into your home, drains gurgle or overflow, or you notice wet spots and odors in your yard above the sewer line, the problem is not a simple clog that can be cleared with a snake or jetting. You need a permanent repair that restores flow and protects your property from contamination.


Sewer line repair addresses localized damage using trenchless methods such as pipe lining or spot excavation to replace a damaged section without disturbing the entire line. Full replacement is necessary when the pipe has deteriorated along its entire length, when multiple breaks are present, or when the existing material is clay or Orangeburg that cannot support a liner. Trenchless sewer repair uses hydraulic equipment to install a new pipe within the old one or to burst the existing line and pull a replacement through the same path, minimizing excavation and preserving landscaping, driveways, and walkways.


If camera inspection reveals root masses, collapsed sections, or severe corrosion, a detailed repair plan will outline the most effective method and the areas that require excavation or trenchless installation.

Careful Planning and Transparent Long-Term Strategies


You receive a written evaluation that includes video footage of the damaged section, measurements of depth and distance from the house to the municipal connection, and a comparison of repair options with fixed pricing for each. The crew locates the existing line using electronic tracers, marks utility corridors to avoid conflicts with gas, water, and electrical lines, and plans excavation routes that protect trees, fencing, and irrigation systems.


After repair or replacement, you will notice that drains empty quickly and quietly, backups stop entirely, and unpleasant odors disappear from bathrooms and yard areas. 777 Contractors, LLC pressure-tests the new line, performs a final camera inspection to confirm proper installation, and backfills trenches with compacted soil and surface restoration. The new pipe is typically PVC or ABS, materials that resist root intrusion and corrosion for decades.


Sewer line work does not include interior drain cleaning, fixture replacement, or landscape replanting, though the crew coordinates with utility companies and inspectors to ensure compliance with local codes. Excavation depth and access requirements vary based on the slope of the line, the distance to the street connection, and whether the sewer runs beneath a driveway or other hardscape.

What Homeowners Should Know About Sewer Repair

Residents in Salt Lake City often have questions about the repair process and what to expect when work begins.

How do you decide between repair and replacement?

If damage is limited to one or two sections and the rest of the pipe is sound, spot repair is usually sufficient, but if the line is old clay or shows deterioration along most of its length, replacement is the more reliable choice.

What is trenchless sewer repair?

Trenchless methods use pipe lining or pipe bursting to install a new sewer line without digging a continuous trench, reducing surface disruption and project time while delivering the same long-term performance as traditional replacement.

Will you need to dig up my yard or driveway?

Excavation is kept to access points at the house and the street connection, with trenchless methods used for the run in between whenever soil and pipe conditions allow.

How long does sewer line replacement take?

Most residential projects are completed in one to three days, depending on the length of the line, the depth of burial, and whether trenchless or open-trench methods are used.

Do you handle permits and inspections?

Yes, 777 Contractors, LLC coordinates with Salt Lake City building and utility departments to obtain required permits, schedule inspections, and ensure all work meets current plumbing and environmental codes.

If your sewer line has failed or you want to confirm its condition before problems escalate, a camera inspection and consultation provide a clear path forward with no pressure to commit before you understand the scope and cost.