If your dining room smells like last night's grill every time the kitchen fires up a full line, guests notice before you do. A smoke smell in a restaurant dining room in CT is rarely a housekeeping problem. Most of the time, air is moving the wrong way, and the kitchen exhaust system is the first place to look. This guide explains how smoke gets from the cooking line into the seating area, which faults cause it, and what to check before you pay for the wrong repair. Table of