When my father died the homeowners insurance was never changed to my name the deed was put in my name can this be grounds to be denied a claim on the policy?

Answer 1

Yes, you situation can result in a denial of coverage.

Homeowners insurance is property and liability coverage specific to the property of the named insured(s). Since your father has died, You have to buy insurance in the name of the new owner

Answer 2

Have you kept the policy up? If you have, I wouldn't think that would be grounds to turn down a claim, but insurance companies are looking for any means they can to not pay. Go get an lawyer.