When my mother moved out of her home the Realtor had suggested that we change the locks for the new tenants, that is quite the pricey endeavor. When I called Mississauga Locksmith they informed me of lock re keying which is much cheaper but still gets the job done. I scheduled an appointment and had Gary come out and re key all the locks for me on a Saturday morning all for the cost of 2 new locks from the hardware store. Thank you for not trying to take advantage of me and providing professional service.