Festoolfootstool said:
I would probably go and see him at an inconvenient hour of the morning, and ask for payment then play it by ear, it would harder for the client to say no if you can get in the house, and don't leave until you have payment
This is the worst thing you can do. You do not harass a debtor in an effort to collect a debt. Not only can you lose your bad debt, but you can end up paying them fines. South Africa does have debt collection laws just like the U.S., although those laws possibly only apply to secondary debt collectors and not the original creditor.
waynelang2001 said:
I think i need to put in the quotation next time that on the day of completing the job i want payment, and i wont leave the house until i get it.
A due date is not your problem here. These people have no intention of paying regardless of a date. That is why they are avoiding contact. This doesn't mean that they had never intended to pay, but could have come upon sudden financial hardship. You need to be firm, but always treat them with respect and do not do anything that could constitute harassment.
Because your laws will be different than anyone else on this forum, you will need to do your own research as to what action you can or should take, as well as what actions you cannot take.
Begin your research by looking up information pertaining to a "Builder's Lien" (which we call a "Mechanic's Lien" in the U.S.). This amounts to a "claim" against the property. I haven't researched the process in your country, but in the U.S., anyone performing work on real property has the right to file a lien on that property. Different lien types have different powers of authority. Some lien types can actually foreclose on the property, but it is unlikely that a Builder's Lien would have this power.
After doing some research of your own, then you should contact a lawyer to find out specific details about your situation. In the U.S., most lawyers will provide an initial consultation for free. That means you can ask some basic questions without a fee, unless they begin working for you.
Another thing to make sure of, is that the home owner has a written statement of invoice for the charges (preferably itemized with respect to what the charges are for). If possible, send it to them in a form that can be tracked, such as registered mail. The main purpose of this is to document the debt owed. Also begin gathering all of the documentation that you can. Record the dates and times that you have attempted to contact them, and what the results were from that attempt. Be meticulous in your record keeping. If you ever need to take them to court, you will need all of the records you can produce.