After arriving to the property the homeowner made me aware that he has just been in the home for a couple of weeks and had one of our drain technicians clear blockage, currently the homeowner is only looking for a generalization of what it may cost to replace the cast-iron drain lines in the future, at this time I have supplied multiple upfront prices for various scenarios in the homeowner is aware that these prices may not be the same when he decides to take on the project, I will be reaching out to the homeowner tomorrow to discuss as per requested by the homeowner