OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating of A+ (Superior) and the Long-Term Issuer Credit Ratings of “aa-” of WestGUARD Insurance Company, AmGUARD Insurance Company, EastGUARD Insurance Company and NorGUARD Insurance Company, which operate under an intercompany pooling agreement. These companies are members of Berkshire Hathaway GUARD Insurance Companies (GUARD) and domiciled in Wilkes-Barre, PA. The outlook of these Credit Ratings (ratings) is stable