Electricity: Contact BC Hydro. Here's their website where you can do it online: https://www.bchydro.com/services/applymodify/ or phone 604-224-9376, in the Greater Vancouver area. In the New Westminster area, you have to contact City Hall at 604-521-3711. Here's their website:
http://www.newwestcity.ca/cityhall/finance/index.htm
Phone: You'll have to work with Telus to have a new phone line installed or move your existing line to your new home:http://www.telus.com/cgi-ebs/jsp/homepage.jsp, or phone 604-310-2255.
Cablevision: Need to move your cable? Set up high speed internet? Contact Shaw at http://www.shaw.ca/ or phone 604-629-3000.
Change your address: Contact Canada Post at their website:http://www.canadapost.ca/personal/offerings/change_of_address/can/default-e.asp, and complete their change of address form two weeks prior to moving.
Strata information: if you've purchased a strata apartment, or townhouse, you'll have to call the property management company and find out if there's a move-in fee, as well as give your full particulars for strata monthly maintenance payment.
Taxes: In New Westminster, here's their website:
http://www.city.new-westminster.bc.ca/index.htm or phone 604-521-3711.
For more info call 604.518-0573 or toll-free at 1-866-521-5767.