Hi, We were getting bad sewer smells coming from our basement and found an old un-capped pipe down there. We hired a plumber, but he just cut the pipe and filled it with cement (as opposed to capping it first). Our sewer smell is back and I was wondering if it could still be coming through the cement since the pipe wasn't capped with anything else (and cement is pourous)? Thanks in advance!
So, do you think we should have a photo volatic camera run through the sewer line to check for cracks? The smell has been coming and going for several years now... but no sewer blockage or anything.