买房大事

买房子后,如何换锁?谢谢

loco

if you want to replace the door lock. please let me know  your number. i will tell you how to do it.

esso

you can do it urself.

take the brand name of ur lock, go to a locksmith store, you can find the inner parts with keys.
change the inner parts, u will be good, it is much cheaper than replace the whole locks.
" x2 V8 X" `& e% C% u, }3 L2 ?+ c
# @" U# Y4 Z$ u. aif it is complicated locks or u have 3-4 locks need to replace, call the locksmith store.
& d% P2 a2 c$ k( y  f/ U% Ru can find the number in yellow page, choose the one which near you.

水流花开

自己换锁很容易，何必要找人，又费钱又费时间。去Canadian Tire或Home Depot之类的店就可以买到锁。Esso的建议可能更好。