yes
If your garage doors were damaged by a covered peril as defined by your home insurance policy then the door would be covered.
it is covered by your home insurance
Your garage insurance should be covered by home owners insurance or renters insurance. I am not sure you would need liability insurance in a garage though, because no one else would be hurt in there.
No. Vehicles are covered under an Auto Insurance Policy, Not a Home Insurance Policy.
In india, yes. The coverage is on all risk.
I have my contents covered on my home owners policy.
Comprehensive.
If your garage door was damaged by a covered peril such as wind, hail, Fire, Lightning etc, Then yes it would be covered minus your deductible. If the garage door is just old and worn due to usual wear and tear then No, that would be a maintenance issue.
If the garage is attached to your home then it would be covered under Coverage A of your policy. If the damage was caused by a bad storm then more than likely the damage would be covered under your policy. If you have a HO-3 policy then the damage should be covered. Call you agent and ask him/her to review your policy to determine if the damage is covered before you call your insurance company.
If you have wind and hail coverage on your policy and the detached garage is a covered structure on that policy then Yes, your policy would cover the damages.
No,, That would be covered under your auto insurance policy. Homeowners insurance does not cover damages to street vehicles.