Gas engineers and boiler technicians spend their working days in some of the most client-intimate environments of any trade — inside customers' homes, often while customers are present, in utility rooms, loft spaces, and kitchens. The combination of technical expertise, regulatory compliance (Gas Safe registration), and client-facing professionalism means their workwear plays an outsize role in client confidence and business reputation. TL;DR: Gas engineers and boiler technicians need durable, easy-care polycotton polo shirts and cargo trousers as a base, fleece or...