About BDL Contractors
BDL Contractors is one of London's leading BM TRADA Q-Mark Certified Fire Door Specialists, delivering expert fire door installation, inspections, maintenance, repairs, and fire stopping services across London and throughout the UK.
With over 30 years of industry experience, we are among the select number of companies certified under the BM TRADA Q-Mark Fire Door Scheme—the recognised gold standard for fire door installation, maintenance, inspection, and compliance.
We work with a wide range of clients, including schools, hospitals, housing associations, local authorities, managing agents, commercial properties, residential developments, public sector organisations, and private homeowners.
Complete Compliance – We Take Care of Everything
At BDL Contractors, we do more than install and maintain fire doors—we manage your compliance from start to finish.
Every installation, inspection, maintenance visit, repair, and certification is digitally recorded using our advanced compliance management system, creating a complete and traceable audit trail in line with the Golden Thread principles of the Building Safety Act. Your records are securely stored, instantly accessible, and available whenever required for inspections or compliance reviews.
Our proactive annual compliance programme also takes the pressure off your team. We'll contact you each year to arrange your fire door inspections, maintenance, and certification, helping ensure your building remains fully compliant without you having to track important deadlines.
Additional Services
In addition to our fire door compliance services, BDL Contractors provides a comprehensive range of specialist building and security solutions. Our experienced, certified team offers:
- Certified fire door installation, maintenance, repairs, and inspections
- Fire stopping installation and maintenance
- Certified installation of uPVC, timber, aluminium, composite, and steel windows and doors
- Lock installation, repairs, upgrades, and specialist locksmith services
- Security gates, bollards, barriers, and access protection systems
- General building works, repairs, and property maintenance
By offering these services under one trusted contractor, we provide our clients with a single point of contact for fire safety, security, compliance, and building maintenance, ensuring consistently high standards of workmanship and full regulatory compliance.
From your initial survey and installation through to ongoing inspections, maintenance, repairs, certification, and wider building works, we provide a complete property compliance and maintenance solution. You can focus on running your business with confidence, knowing your buildings, occupants, and legal responsibilities are in safe hands.
BDL Contractors – Protecting People. Securing Buildings. Delivering Compliance.
Contact us now to hire the assistance of our experienced locksmiths.