A Company Well Connected

NSI Approval and 3-Year Audit Programme

We are proud to announce the successful renewal of our NSI Certificates of Approval following the rigorous completion of our recent audit cycle.

This significant achievement is not just a regulatory hurdle; it is the definitive proof that HF Fire & Security operates at the pinnacle of the UK security and fire industry. By consistently exceeding the highest compliance benchmarks, we ensure our clients receive unparalleled safety, reliability, and peace of mind, confirming our status as a true market leader.

Why NSI Gold Status Defines UK Market Leadership

Our commitment to the NSI Gold Scheme, the highest standard in the industry, is what separates a reliable provider from a true leader. The rigorous audit cycle confirms our expertise across key disciplines, including:

  • Nacoss Gold: Demonstrating elite standards in the installation and maintenance of electronic security systems.
  • Fire Gold: Highlighting exceptional competence in fire detection and alarm systems.
  • SP203-1 & SP203-4: Specialist certifications proving advanced proficiency in complex fire detection, alarm, and smoke control systems.

These successful audits, combined with our immediate compliance with the new BS5839-1:2025 standard, deliver three crucial advantages to our clients:

  1. Unquestionable Quality: Our design, installation, and maintenance procedures meet the most stringent criteria, guaranteeing system longevity and performance.
  2. Complete Compliance: We ensure your systems are future-proofed, compliant with the very latest UK regulations, minimising your liability.
  3. Insurance Confidence: Choosing an NSI Gold provider often satisfies the mandatory requirements of insurance companies and police forces, providing a seamless path to optimal coverage.

Our Three-Year Guarantee of Excellence

For our Fire & Security services, compliance is a continuous commitment, not a one-off event. To maintain our position and guarantee ongoing excellence, we have committed to a robust, three-year audit programme, involving 12 intensive audit days over the next 36 months.

This structured, non-negotiable schedule ensures that every system we design and install is backed by verified, audited best practices today and tomorrow. This proactive approach is a core reason why discerning businesses and homeowners choose us as one of the leading fire and security partners in the UK.

Partner with a UK Leader

The renewal of our NSI Gold status reinforces our position as one of the most trustworthy fire and security providers in the UK. If your business is looking for quality fire and security services supported by years of experience and a dedicated, inhouse team, contact us today.  With branches nationwide and manned 24 hour call-out services, we are the go to provider for fire & security services for sectors as diverse as hospitality and healthcare.


HF Group Accreditation - ConstructionLine Gold Member
HF Group Accreditation - NSI Gold Fire & Security Member
HF Group Accreditation - BAFE Fire Safety Accredited
HF Group Accreditation - NICEIC Approved Electricians
HF Group Accreditation - Refcom Gas Certification
HF Group Accreditation - Select Approved Electricians
HF Group Accreditation - CHAS Approved Contractors
HF Group Accreditation - SNIPEF Plumbing & Heating Approved Contractor
HF Group Accreditation - OFTEC Approved Mechanical Contractor
HF Group Accreditation - SafeContractor
HF Group Accreditation - Gas Safe Approved Heating Engineers
HF Group Accreditation - Acclaim Accredited
HF Group Accreditation - Emergency Lighting Installer
HF Group Accreditation - Cyber Essentials Accredited
HF Group Accreditation - IFC Smoke Vent Installer Certified
HF Group Accreditation - ISO 414001 2015 Accredited
HF Group Accreditation - ISO 9001 2015 Accredited
HF Group Accreditation - 45001 2018 Accredited
HF Group Accreditation - Daikin Business Partner
HF Group Accreditation - SEPA Certified
HF Group Accreditation - Mitsubishi Accredited Installer
HF Group Accreditation - WaterSafe Approved Contractor
HF Group Accreditation - ConstructionLine Gold Member
HF Group Accreditation - NSI Gold Fire & Security Member
HF Group Accreditation - BAFE Fire Safety Accredited
HF Group Accreditation - NICEIC Approved Electricians
HF Group Accreditation - Refcom Gas Certification
HF Group Accreditation - Select Approved Electricians
HF Group Accreditation - CHAS Approved Contractors
HF Group Accreditation - SNIPEF Plumbing & Heating Approved Contractor
HF Group Accreditation - OFTEC Approved Mechanical Contractor
HF Group Accreditation - SafeContractor
HF Group Accreditation - Gas Safe Approved Heating Engineers
HF Group Accreditation - Acclaim Accredited
HF Group Accreditation - Emergency Lighting Installer
HF Group Accreditation - Cyber Essentials Accredited
HF Group Accreditation - IFC Smoke Vent Installer Certified
HF Group Accreditation - ISO 414001 2015 Accredited
HF Group Accreditation - ISO 9001 2015 Accredited
HF Group Accreditation - 45001 2018 Accredited
HF Group Accreditation - Daikin Business Partner
HF Group Accreditation - SEPA Certified
HF Group Accreditation - Mitsubishi Accredited Installer
HF Group Accreditation - WaterSafe Approved Contractor

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Head office

100 Albert Drive
Glasgow, G41 2SJ

Contact us

0800 783 9480