Performed camera inspection via the 3 accessible cleanouts throughout the property. During inspection I found that majority of the sewer lines had very large amounts of scale and build up which has been causing clogs. Explained to customer I recommend digging up the sewer line in three different strategic locations in order to give us access to the sewer lines to perform descaling and hydrojetting. The reason for having to dig the holes is so while performing the descaling and hydrojetting we can pull out all debris from the sewer main, this will also allow us to add more clean outs throughout the property