The most expensive sewer line repair occurs when the sewer pipe is located beneath a concrete slab. This repair costs from $3,000 all the way up to $20,000. Average Cost. $2,900.

Leaking Pipes: Repairing drain pipe leaks can cost between $150 and $850; Burst Pipes: Repairing burst drain pipes can cost between $400 and $1,500; Garbage Disposal: ...

If freezing causes pipes to burst, repairs will likely be more costly, with possible charges of $500 or even upwards of $1,000 possible depending on the the plumber and the damage. 013119-how-to ...