When there is a problem with the main sewer line such as damaged or blocked pipes, sewage and waste cannot be safely transported away from your home. Instead it can travel back up the smaller waste lines, contaminating your drinking water and spilling out from various drain openings. Being aware of what causes sewer line blockages and knowing the warning signs can protect your home from damage and save you dealing with major repairs.
Repairing a drain is always preferable to drain replacement. However, in some cases a drain pipe may be so badly decayed or damaged that replacement is the only viable option. There are a number of factors that can influence the cost of drain replacement, including how much pipe needs to be removed and the location of the pipes. This article looks at what drain replacement involves and some of the factors influencing the cost of repairs.