Seeking a simple quick refinance in PA. Any rec?

[Ike Okwerekwu]

Unfortunately, my mortgage loan for an investment property got sold to a terrible debt servicer (SPS) and I would like to refinance to find a reliable lender. Spoke with a few brokers, but none of them seem to have efficient processors that can smoothly expedite the process. Any recommendations for a mortgage broker or lender to work with from Pennsylvania would be greatly appreciated!