Did you Know? You are Responsible for Waterlines, Telecom & Hydro Electrical, Sewer & Septic lines on your property when they fail or need repair. Costs can be anywhere from $1,000 to $10,000 or more. Water service line repairs can cost anywhere from $2,000 to $4,000. Then there is the cost of fixing your property on top of that, such as re-sodding or re-/ServiceLinesEndorsement_EN_Nov24.png.aspx "ServiceLinesEndorsement_EN_Nov24.png")