Sharpened the blades, made sure the rotors turned adequately, but anything more than a fork full of spaghetti meant a total blockage.  

We were not ever able to get the object out ot the toilet so therefore were unable to identify the exact object that caused the blockage. 

I just had a sewage line blockage that caused a backup into on of my basement bedrooms.

During that inspection we are looking for damages that the tenant will not be charged for when they move out, and we always have them check all sinks, toilets, tubs, for proper drainage.3) Sometimes, a partial main line blockage would not be evident, either during turnover prep or at move-in inspection, due to the distance from the fixtures.

Usually depends on two things: 1) What caused the clog, and 2) How your lease reads.For example, my lease says “Tenant shall be charged for repair of drain blockages or stoppages, unless caused by defective plumbing parts or tree roots invading sewer lines.I have had tenants call me about clogs that were found to actually be caused by tree roots.

The snake cam revealed a blockage and the culprit was...feminine hygiene products.

The plumber we hired for the first 2 times to fix the blockage told the tenant not to put tampons down the toilet, but somehow they keep ending up there.

Nothing goes around them and things get bad real quick.Every time I get a blockage in a unit that can't be plunged, we pull the toilet and try to fish it from the bottom side. 

Almost immediately there were sewer blockages due to feminine products, which backed up into the basement. 

Says there must be a blockage.Pay a small fortune to run a camera through all the downstairs ducts... no blockage, house still warm, you can see the spider webs fluttering in the air from the furnace in the ducts.This is probably going to crater the sale.