If you hire anyone to help maintain your property, you should cancel their services before you move to your new address. If you're moving to somewhere that's not too far away, you might be able to hire them to help at your new property - just don't forget to tell them your new address.
It's also worth updating your contact address with anyone else that might need to send you something through the post such as accountants, soclitiors or tenants. Normally post from these people will be important and, potentially, private so you won't want to become lost in the post after you move to your new home.
- Window Cleaner