We welcome everyone to check us out and help us to continue to grow. Come visit us and see what we have to offer then fill out an application and join a dynamic group of local businesses.


To join The Referral Exchange, you must be a member in good standing with the Crystal Lake Chamber of Commerce. There is an annual fee of $50 per business. Some groups may charge additional quarterly fees. Please contact the group Chair for information and to determine what business categories are open for membership.


It is the policy of The Referral Exchange to treat all members and non-members alike in a fair and ethical manner.  Belonging to The Referral Exchange is an opportunity and a privilege, therefore we hold ourselves accountable to these guidelines and policies in order to maintain a standard of high professionalism.