A good real estate will have a trail of happy customers who are more than willing to give them referrals. This is one of the best way for you to find an agent that is reliable and who you can trust. An agent who has great customer service and easy to read real estate listings and treats their customers with respect is the kind of agent you want when you are looking for a home.
Have a look online at the listings available. If you look at websites such as Realtors.com or if you look at others like Yelp, you will find a listing of agents who deal in real estate.