When I started shopping for insurance, I sent an email to Steve Perry asking about who he used for insurance and he referred me to a BCG Forum discussing insurance! I'm not sure where it's at but somewhere on here is a thread on the topic and it's what eventually led me to what I bought.
State Farm has left Canada from what I see online but this is an example of the type of policy a lot of people are mentioning here.
https://www.statefarm.com/insurance/home-and-property/personal-articles-policy.
These are common policies and I doubt you need to have homeowners of any other coverage with most companies, but you'll find out when you call around.
Experience lesson number one that I learned...be sure that when you add items to any policy that you do end up with that when you add something you buy used or on sale or at a discount that you add them to the policy with the full current market price so that if it is destroyed and can't be repaired you receive enough money to cover the true value without paying anything out of pocket. My agent uses whatever price I tell him as the coverage value and, of course, the premium reflects the insured price. With these policies you are paying for a dollar value of coverage so it just means you will pay a few more pennies per period for adding the difference in price.
And, of course, copies of receipts and serial numbers and a picture of the gear goes to the insurance company to prove ownership and help the police in case of theft and it ending up in a pawn shop or for sale on Ebay.
As far as I know, as long as I pay the premium for the value I request for the Z9, for example, if it gets destroyed this year, next year or 5 years from now I will receive the full insured price as long I continue to pay the premium. Of course, as the market price goes down, you can always decrease the insured value to follow the dropping price.
You can also add computers and all your diamonds, sapphires and rubies that you have laying around the house to the same policy. No cell phones though, at least not on my policy.
Happy shopping.