Generally speaking, an insurer can choose not to renew your policy for any reason. Each insurer chooses for itself the kind of risk it will insure.
If i go out of town and live the water running from the sink would mu homeowners cover the claim
Homeowners policies have an exclusion for 'settling, shrinking, bulging, cracking, ect. of a foundation or wall. You can report the claim and see what your insurance company does, maybe you are on a sinkhole.
Probably not. But talk to your insurance company.
If you have homeowners insurance, call the claims number on your policy. Explain the situation, have your policy number in hand, and if you have any receipts of damage or proof of damage keep it.
No. It is not on the property.
homeowners insurance
This is usually covered by most policies. However I encourage you to think about the pros and cons of filing a claim. For instance if the water did $750 of damage to the kitchen floor, and your policy has a $500 deductible then you may not want to file a $250 claim. If you have filed another water claim in the last 5 years, then you may not want to file another one (unless it's something that you really cannot afford to pay yourself). The reason for this is that insurance companies look cautiously on homeowners with a history of water, theft, and liability claims. If you'd like more information on why those particular claims can be an issue, try googling "water, theft, liability claim problems".
Most home owners policys will say the loss must be sudden and accident. Not gradual deterioration. But most certainly turn in the claim, to get an opinion.
Depending on the source of the water, typically yes.
No. This is not a covered cause under a homeowners policy. This is something that was caused by the homeowners neglect which is not covered under the terms of the policy.
Yes. This is not a 'flood' situation. Flood insurance covers rising waters entering the home. The homeowners policy covers resulting water damage from a wind damaged roof.
No. Probably not. Unlikely. What caused the leak in the water line? Old age? Ground shift? If and only if the leak was caused by a named peril do you have a chance of making a successful claim for any of the damage.