Company Profile

Triangle Fire Systems is one of the UK’s leading specialists in Residential & Domestic Fire Sprinkler Systems and also designs, supplies and installs dry rising and wet rising mains and Commercial Fire Sprinkler Systems.

Established in 2006 by three brothers, the family owned business has experienced significant growth. In 2020 a turnover of £21.4m was achieved and Triangle now has a dedicated workforce of 100 and a handpicked team of in-house trained subcontractors.

Please visit our Organisational Chart for further information.


We are approved contractors of the British Fire Sprinkler Association (BAFSA), the Residential Sprinkler Association (RSA), the Fire Protection Association (FPA), and one of only a few Fire Sprinkler contractors to hold third party certification with the Warrington Fire Certification scheme (FIRAS).

We are CHAS, CQMS, SMAS, and Constructionline accredited and silver members of the supply chain sustainability school. Our supervising managers are qualified to SSSTS and SMTS and all our engineers are:

In addition to this all our engineers are:

  • Qualified in the installation of Fire Sprinkler Systems
  • CSCS card holders
  • First Aid qualified
  • Trained in health and safety

We have recently achieved BS EN ISO 9001 certification, this accreditation assures our clients that we have procedures in place across all reas and departments to ensure we deliver a quality service in line with client requests, current standards and specifications.


Mission Statement

We aim to achieve complete client satisfaction through excellence in the design, supply and installation of Fire Sprinkler Systems.

By investing in our staff we guarantee that from initial contact through to project completion and beyond, our client’s receive reliable, efficient and personal service with projects being completed within the agreed timescales and specifications.

We understand that only by excelling in what we do can we become our client’s preferred supplier and ensure repeat business and continued growth of our company.

Company References

The following are a selection of recently completed projects. References can be requested if required:


  • Skyline Tower  – Box & Charnock – 30 Storey High Rise
  • Dexion House – Tide Construction – 18 Storey Modular High Rise
  • Franklin House – Heat Care – 40 Bed Care Home
  • The Spirit – Strata Homes – 95 Houses
  • Parkside Court – CHP – Retro High Rise
  • Newhaven School – School
Accreditations & Kitemarks