YOUR EAST BAY RESOURCE FOR PERSONALIZED MORTGAGE SERVICES LaSalle Mortgage Services has the loan your're looking for. As longtime East Bay mortgage experts, we know our neighborhoods, property value trends and what it takes to close a loan on time. We are a mortgage banker, which gives us maximum control over the processing of your loan. We also broker loans from prominent niche lenders for clients who require jumbo loans. You can trust your LaSalle Mortgage Services loan advisor to meet your goals with friendly and responsive service, clear explanations, help preparing your paperwork, great rates and the loan that is right for you.