Callico's Hairdressers, Brentwood: why not come along to our hairdressers, one of the best in Brentwood, that's what we say and our customers. We are a great team professional in what we do. We have vast experience in making you feel good about your hair. Our prices are competitive, so think hairdressers Brentwood and think Callico's. Our stylists pull out all the stops. Callico's Hairdressers of Brentwood.