What can you do before benjamin franklin overland park arrives? We’ll show you the problem – even if it’s underground - so you can make an informed decision before tearing up your yard. We offer estimates, so call today! When we come out to look at the blockage, we'll confirm if the blocked pipework belongs to us if it does, we'll clear it for free and try to investigate the cause of the blockage. What did you do to get it working.