Why not offer your customers an Extra 10 Year Warranty? One that comes into effect after your guarantee ends.
If any of your customers make a claim during the Extra 10 year Warranty period we’ll cover the costs of rectifying the problem, either by paying you or another recommended business to take care of the work. There will be no risk or obligation on your part.
This is a no-risk, hassle free way for you to attract more customer enquiries and convert more sales.