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.

So I've never had a blockage since doing this type of rehab.With 2 daughters I've pulled a lot of rats out of P-traps & their 2" shower drains P-traps at home & in their current homes.My days of climbing under vanities & kitchen sinks are over but then again I'm not as slim & agile as you.

So in the second property, I had the sewer scoped and the inspector found a potential area of concern but there wasn't a full blockage in the pipe. 

Here are some questions that I have: These are about negotiation with real estate and specifically is about receiving phone calls from advertising for buying homes. okay, so first question1. Is it better to ask the b...

If you are entering into the promise to purchase and you do not have the means nor the intention of purchasing the property if you cannot find an end buyer than you are lying.If you have the means to execute the offer to purchase (if need be) and you decide to assign your offer to purchase than there should be no real legal blockage for you to sell your contract to somebody who feels that said contract has monetary value.