Business Details
50+ Years
experience
Emergency
services
Expert HVAC Contractors in London & Hertfordshire
Established in 1973, B B I S Commercial Heating has evolved from a specialist in gas-powered incinerator maintenance to a leading provider of comprehensive heating solutions. Our expertise spans commercial boiler installations, plant room modernisations, and domestic heating services, serving clients across London and Hertfordshire. With over five decades of industry experience, we combine technical proficiency with a customer-centric approach, delivering energy-efficient systems tailored to diverse property types. Our team of certified engineers prioritises reliability and innovation, ensuring optimal performance of heating infrastructure for schools, hospitals, commercial buildings, and residential properties. We maintain rigorous quality standards through annual boiler servicing, power flushing, and compliance with Gas Safety Regulations.Our portfolio showcases transformative projects, including the complete overhaul of obsolete boiler rooms and integration of smart control systems. Backed by warranties of up to 12 years on boiler installations, we offer 24-hour emergency call-outs to minimise operational disruptions. Through strategic expansion under Managing Director Charlie Beech since 2006, we've built enduring partnerships with clients who value our technical expertise and commitment to excellence. Our recent projects demonstrate our capability to enhance energy efficiency while preserving building functionality, such as converting redundant boiler spaces into usable areas. We maintain transparency in operations, providing clear documentation for all certifications and maintenance work undertaken.
Services
Boiler Servicing
Boiler Installations
Plant Room Installation
Boiler Repair
Underfloor Heating
Gas Certificates
Power Flushing
Air Conditioning
Commercial Catering Equipment
Renewable Energy Systems
Details
- Year established: 1973
Highlights and features
- We offer 50 years of expertise in commercial heating solutions
- 24/7 emergency call-out service available
- Warranties of up to 12 years on boiler installations
- Experienced engineers with industry-specific knowledge
- Customer satisfaction rated as excellent in recent reviews
What people say
Impeccable service
First class business
Highly recommend
Excellent workmanship
Proactive engineers
Services
Boiler Servicing
Our annual boiler servicing ensures safe, efficient operation of commercial and domestic heating systems. Certified engineers perform comprehensive inspections, cleaning, and adjustments to Gas, oil, and electric boilers. Regular maintenance prevents breakdowns, extends equipment lifespan, and maintains warranty validity while improving energy efficiency.
Boiler Installations
We install high-efficiency condensing boilers with warranties up to 12 years for residential and commercial properties. Our engineers recommend optimal makes based on property requirements, ensuring cost-effective, long-lasting heating solutions. All installations comply with current Gas Safety Regulations and building standards.
Plant Room Installation
Specialist plant room design and installation centralises heating, ventilation, and plumbing systems. We modernise obsolete boiler rooms, incorporating energy-efficient boilers, stainless steel flues, and automated controls. Projects include space optimisation, asbestos removal, and integration with building management systems for enhanced operational efficiency.
Underfloor Heating
We design and install underfloor heating systems using piped water networks embedded in concrete screed. Our solutions provide even heat distribution for commercial spaces and residential properties, controlled by programmable thermostats linked to motorised valves and circulation pumps, ensuring energy-efficient warmth.
Emergency Repairs
24-hour emergency call-out addresses urgent heating failures for commercial clients. Our rapid response team diagnoses and repairs boiler faults, replaces critical components, and restores heating systems within same or next working day, minimising business disruption and maintaining occupant comfort.
Questions
What commercial heating services do you offer?
We provide boiler installations, servicing, and repairs, plant room modernisations, underfloor heating, air conditioning, and gas safety certifications for commercial properties across London and Hertfordshire.
Do you offer emergency boiler repairs?
Yes, we provide 24-hour emergency call-out service for commercial boiler breakdowns with rapid response times to restore heating systems promptly.
What areas do you cover?
We serve London and Hertfordshire, including specific locations like Cuffley, Potters Bar, and central London commercial districts.
Can you service all boiler types?
Our Gas Safe registered engineers service all major boiler brands and types, including gas, oil, electric, and LPG systems for both commercial and domestic properties.
What warranties do you offer?
We provide warranties of up to 12 years on new boiler installations, with comprehensive documentation and after-sales support included.
How to book a boiler service?
Contact us via phone or email to schedule annual boiler servicing, with flexible appointment times available to suit commercial operations.
