Gaining Business Advantage with an Answering Service This is an infographic on real estate agents and answering service. Choosing an effective and professional answering service that is right for your business can be one of the most important business decisions you can make. A prerecorded message or a less than professional call center service can turn off callers and leave them with a less than favorable view of your business. For more info, please go to Real Estate Answering Service.