B B I S Commercial Heating

Established in 1973, B B I S Commercial Heating has evolved from a specialist in gas-powered incinerator maintenance to a leading provider of commercial heating solutions. Our expertise spans boiler installations, plant room modernisation, and HVAC system optimisation, serving clients across London and Hertfordshire. With a dedicated team of engineers, we prioritise energy efficiency, cost-effectiveness, and reliability, delivering tailored solutions for schools, hospitals, commercial buildings, and residential properties. Our commitment to innovation is evident in projects like the complete overhaul of 1970s-era boiler rooms with high-efficiency condensing boilers and smart control systems. We maintain rigorous safety standards through Gas Safety Certificates and 24-hour emergency call-outs, ensuring uninterrupted service for critical facilities.

Over five decades, we've built a reputation for technical excellence, punctuality, and customer-centric service, as evidenced by long-term client relationships and industry recognition. Our engineers possess extensive experience with diverse manufacturers' equipment, enabling seamless integration of new technologies with legacy systems. We specialise in complex challenges such as asbestos remediation during boiler room renovations and space-optimisation projects that convert redundant areas into functional spaces. Our approach combines technical expertise with transparent communication, providing clients with clear project timelines and cost breakdowns. This dedication to quality has earned us consistent positive feedback for professionalism, workmanship, and responsiveness.