At Fire Industry Specialists (FIS) Ltd, we supply, install and maintain specialist fire doors for every type of building. Whether you need fire doors in Sheffield, fire doors in Nottingham, or nationwide support, our certified teams ensure your premises remain safe, compliant, and fully protected in the event of a fire.
Fire doors are a critical part of any building’s fire strategy. They slow the spread of flames and smoke, protect escape routes, and provide the compartmentation that allows occupants to evacuate safely. As fire door experts, we work with contractors, housing associations, facilities managers, schools, care homes, commercial buildings, and industrial sites to deliver robust, fully compliant solutions.
All installations are carried out in line with the Regulatory Reform (Fire Safety) Order 2005, the Fire Safety Act 2021, and current building regulations. If you need advice or a quotation, our fire door company is here to help.
UK fire doors built for performance and longevity
Every fire door we supply is manufactured and tested to BS 476-22 and comes with full certification and traceability. As UK fire door specialists, we ensure the correct specification for your building, including:
- FD30, FD60, FD90, and FD120 ratings
- Timber or composite door sets
- Fire doors with glass or vision panels
- Acoustic performance options
- Intumescent seals, smoke seals, and hardware compatibility
- Full documentation for compliance files and audits
We never supply or install uncertified or part-compliant fire doors. Safety and compliance come first.
Why do fire doors matter?
1. Maintain building compartmentation
Fire doors act as a barrier, slowing the spread of fire and smoke from one area to another. This is essential in multi-storey buildings, complex structures, and high-risk environments such as care homes, hospitals, and HMOs.
2. Protect escape routes
Fire doors allow people to move through protected corridors, lobbies, and stairwells without being exposed to smoke or flames. This ensures safe evacuation and supports fire service entry where required.
3. Support legal compliance
Building owners, responsible persons, and duty holders are legally required to install and maintain appropriate fire doors. Non-compliance can result in prosecution, fines and significant risk to human life.
Our fire door services
Certified fire doors for every sector & business
We’re trusted by organisations across the UK to supply and maintain high-performance fire doors. Our clients include:
- Commercial offices and retail premises
- Housing associations and residential landlords
- Universities, schools, and colleges
- Hospitals, GP practices, and healthcare settings
- Care homes and assisted-living buildings
- Warehouses and industrial facilities
- Public sector and local authority buildings
Each environment has different fire compartmentation needs. As experienced fire door experts, we ensure the correct fire door specification, installation, and documentation for every project.
Local expertise with full nationwide coverage
We’re proud to be a leading provider of fire doors in Sheffield and fire doors in Nottingham, supporting large estates, multi-site organisations, and individual buildings throughout the region.
Whether you manage a single property or a portfolio of sites, our fire door specialists deliver:
- Rapid response and installation lead times
- Experienced, certified engineers
- Accurate surveys and documentation
- Long-lasting, compliant fire door solutions
With several years of combined experience, we’re the reliable, knowledgeable choice for fire doors across the UK.
Fire door services
Fire door installation
All installations are carried out by our IFC third-party certified engineers to ensure that every door performs exactly as tested and approved.
Fire door surveys and inspections
We conduct comprehensive surveys to assess compliance, identify defects, and produce clear remedial recommendations. This includes checks on sealing, hardware, gaps, glazing, intumescent protection, and door operation.
Fire door upgrades and replacements
Damaged, non-compliant, or outdated fire doors can be replaced quickly and efficiently with fully certified door sets matched to your building specification.
Fire door repairs and maintenance
Regular maintenance is essential. We provide ongoing support to ensure your fire doors continue to operate correctly and maintain their fire-resistance rating.
Fire safety is a responsibility that never rests and we’re here to implement complete fire protection for your business. Get in touch with our industry-leading experts to learn how we prevent fires, protect lives, and ensure compliance for you.
0333 444 0070
Fire door FAQs
- What fire door ratings do you offer (e.g., FD30, FD60, FD90, FD120)?
- We supply a comprehensive range of fire door ratings to suit a variety of environments and risk levels, including FD30, FD60, FD90, and FD120 doors. Each rating reflects the door’s ability to resist fire for a designated period, ranging from 30 minutes up to 2 hours. This allows us to meet the specific fire protection needs of residential buildings, commercial premises, healthcare facilities, and more.
- Which third-party certification body are you accredited with?
- FIS Ltd is fully accredited by IFC Certification Ltd (International Fire Consultants) for fire door installation. This third-party certification provides assurance that our installations meet rigorous industry standards and UK legal requirements. Working with an IFC-accredited installer ensures you’re getting independently verified quality, reliability, and compliance.
- Can you provide the relevant fire test certificates and documentation?
- As fire door specialists, we can provide full fire test certification and supporting documentation for all fire doors we supply and install. This includes performance data, compliance with relevant British Standards, and installation records, helping you maintain a traceable and fully compliant fire safety record for your building.
- What finishes are available for fire doors?
- Our fire doors are available in a wide selection of finishes to suit different settings and interior designs. Options include painted finishes (with custom RAL colours), timber veneers for a natural look, high-pressure laminates for durability in high-traffic areas, and edge or face protection systems for added impact resistance. We can tailor the finish to meet both aesthetic and functional requirements.
- Do you offer fire-rated vision panels, and what are the options?
- We offer a variety of fire-rated vision panels to suit different building layouts and visibility requirements. Standard options include rectangular, square, and circular panels, but we also offer custom configurations depending on your fire door specification. All vision panels are certified to maintain the fire integrity of the door and meet building regulation requirements.
- Do you offer fire door installation services, and are your installers certified?
- We provide a full fire door installation service, carried out by our IFC-certified installation team. Our fire door installers are trained and audited to ensure every door is fitted in strict accordance with the manufacturer’s instructions and fire safety regulations. Proper installation is key to performance, and third-party certification gives our clients peace of mind.
- How quickly can you return a tender BOQ or provide a quote?
- We understand how important timelines are in construction and refurbishment projects. That’s why we aim to return smaller fire door quotes within 48 hours, and larger tender BOQs within 5 working days. Our team works efficiently to provide accurate, detailed quotations to keep your project progressing without delays.
- Can you supply fire-rated flat entrance doors for residential buildings?
- Yes, we can supply PAS 24 and Secured By Design (SBD) fire-rated flat entrance doors that are suitable for residential and social housing projects. These fire doors are tested for both fire resistance and enhanced security, offering protection against fire and unauthorised entry. They’re fully certified and compliant with current building regulations.
- Can you supply certified steel door sets?
- We supply a wide range of certified steel fire door sets, designed for environments that require both fire protection and robust durability, such as commercial buildings, schools, hospitals, and industrial sites. Available in single, double, louvred, and glazed configurations, our steel doors meet fire and security compliance standards.
- Can you provide fire door surveys?
- Yes, we offer comprehensive fire door surveys carried out by experienced professionals. Our surveyors assess the condition, compliance, and performance of your existing doorsets, checking for defects, wear, and regulatory adherence. You’ll receive a detailed report outlining any required remedial actions to bring your fire doors up to standard.
- Can you remediate existing fire doors?
- All remediation works conducted through FIS will only be done to best code of practice (Classed as Nominal/ Notional Fire Door Remediations and Upgrades) and in line with BS8214:2016 – Timber Based Fire Door Assemblies if no certification can be obtained on any existing doorset. This work cannot be certified under IFC or any other third party certification. We would always advise to replace if the certification evidence is not fully traceable to comply with your Buildings Fire Strategy requirements. IFC Certification will only be provided on supply and Installation of new doorsets where all aspects are fully traceable and documented to create the Golden Thread of fire safety documentation.
