Profile: JG Harrison and Sons Ltd specializes in lighting equipment. Our product line includes wiring accessories, circuit protection & distribution, fire & security, control & automation, lighting & lamps, heating & ventilation equipment. We stock ceiling accessories, dimmers, door bells & chimes, junction boxes, metal clad accessories, metal flat plate accessories and metal slim accessories. We stock a wide range of heating & ventilation products including extractor fans, heating units, electric fires, portable air conditioning & dehumidifiers and under-floor heating.