A sewer line replacement is a significant project, and a clear estimate should tell you exactly what's included — and what isn't. This checklist helps you compare quotes on scope rather than just a number.
When you're facing sewer line replacement, the right question isn't only "how much?" — it's "what does that cover?" Two estimates that look similar can mean very different work. Use this checklist to make sure each one is complete.
The Checklist
Go through each section with your plumber before any work begins. A thorough estimate addresses all of them.
Line extent
- Full length of the sewer lateral from house to city main, or only the damaged section
- Whether the problem is isolated (one break) or widespread (multiple failures)
- Depth and length of the line, which affects access and effort
Access and excavation
- Whether trenchless methods (pipe lining or bursting) are viable for your line
- Where access points would be located and how large they need to be
- What sits above the line — driveway, landscaping, hardscape — and what disruption each option causes
Restoration
- What surface restoration is included after excavation
- Whether landscaping, concrete, or paving replacement is part of the scope
- What you may need to coordinate separately after the plumbing work
Inspection and permitting
- Whether the work is permitted and inspected by the local jurisdiction
- A camera inspection report documenting the line's condition
- Final inspection confirming the new line flows properly
Exclusions and assumptions
- What the estimate assumes about existing conditions vs. what's discovered during the work
- Whether items like city connection fees or additional restoration are included or excluded
- How change orders are handled if conditions differ from what was expected
Why Scope Matters More Than a Number
An estimate that skips restoration or permitting may look lower but leave you with surprise costs later. An estimate that includes a camera inspection, permitted work, and defined restoration gives you a realistic picture of the project. The goal is to compare like-for-like — and to know what each quote actually delivers.
If you're not sure whether you need a full replacement or a targeted repair, the first step is a camera inspection. That footage shows the actual condition of the line and determines whether trenchless options are even on the table.
Need a Camera Inspection?
We diagnose the actual condition of your sewer line before recommending any replacement.
Request an InspectionOr call: (833) 658-8144