Have been a member of USAA for about 24 years now - have credit cards, bank accounts, car loans, insurance, etc. through them. Their customer service is, IMO, second to none in all aspects - especially when traveling abroad. We used to have home owner's insurance through them up until about 2020. By way of background, we built a new home in 2009 and of course had USAA homeowner's insurance at the time. As with many new developments, trees/forests were gutted and re-planted for uniformity's sake. We basically lived in a wind tunnel as a result. Over time, we had probably four claims on our roof - started with shingles blowing off and being replaced to eventually having to reinstall an entire new roof. This over a period of about five years. As new homeowners, we never thought twice about using insurance to pay for the damages - from the relatively low ($1,000's) to the roof replacement - it seemed like that was what insurance was for.
Around 2020, we bought a new home and I called USAA to have our insurance moved to the new property. Because it was over a million dollars, USAA uses a third party partner to cover it. We were told then we would not be able to get insurance because we had so many claims previously. Apparently, there is some kind of insurance 'blacklist' for owners who use their insurance a certain number of times within a certain time period (sort of like credit - over time, not using your insurance will cause you to drop off the blacklist). Obviously, we had several claims on our roof that ultimately led to replacement, but unbeknownst to us, each claim is a mark against you and will harm you in getting new insurance. Obviously, this was very distressful with a new home purchase; I filed a complaint with USAA about being denied and spoke with a high level employee about it. He basically said there was nothing they could do, and while apologetic, was not going to really do much about it. We ended up having to settle for some cut rate insurance to complete the purchase, but no major insurance companies would work with us until we dropped off the blacklist. So, that is on us a bit because I guess we should know better than to use the thing we're paying for to do the thing it was intended for, but I would gladly work with USAA again for insurance just because the convenience and customer service is so good (and we still have most of our money tied up with them). My car insurance has more than doubled in the past five years with them despite having no accidents or claims, so my guess is they are not going to be on the cheaper end if that is what you're looking for. Happy to answer any other questions though - good luck.