John DesMarteau
VP of Mortgage Lending
As your trusted Guaranteed Rate Affinity Loan Officer, my goal is to simplify the mortgage process, make your home loan experience easy to navigate and be available to you from application to closing. I take pride in thoroughly educating my customers throughout the mortgage transaction, so they fully understand their options and feel comfortable with their chosen loan program. Whether you are a first time home buyer or seasoned owner, you can trust me and my team with all of your home financing needs. Please reach out anytime using the contact information located on this page and use this website as a resource as you start your home financing journey.
Helpful tools and resources
First-Time Homebuyer’s Guide
No-fee personal loans
FastTrack Your Mortgage
PowerBid: Put our power behind your bid.
Turn yourself into a power buyer that can compete with cash offers and bid, buy, and close fast.
See my video
Recent reviews
What people are saying
"John got me approved where other institutions were giving me pushback even before the actual application process."
Daniel H. - Saint Anne IL | Dec 2022
"Very understanding with time frame and explaining documents needed "
David P. - Grant Park IL | Dec 2022
"because they worked hard to make it easy for us as a first time homebuyers."
Snerin M. - Des Plaines IL | Aug 2022
"because they worked hard to make it easy for us as a first time homebuyers."
Snerin M. - Des Plaines IL | Aug 2022
"Because of the Mortgage lender John DesMarteau was one of the nicest guys i have ever meet."
Benjamin V. - Bourbonnais IL | Jul 2022