Person named Josh fixes bikes in a dirty, filthy storage room at 175 Washington Ave, Chelsea, MA
He calls people randomly who post on craigs list that they need their bikes fixed. The bike could have a minor problem and then he intentionally makes more damages to the bike to charge people more. CASH ONLY. Ummmm. there is no legal business certificate for him. DO NOT BRING your bike there or answer any calls from him if you post you need your bike fixed.