All drains backing....sneaked 4 months a go. Cleared main sewer line through water closet in hallway bathroom.run lots of water...camera line......back to back bathrooms , could not use large camera....used small camera to get through cross ,,T,,.....small back grade inside of house......today issue is under footer out.....camera did not get pass low spot in front of the house. We can spot repair this next to house section,some under footer and APROX 8 ft long....9625$...or to property line.....14986$..... as curtesy 90 days 1x time free main line clearing warranty