Meet the team.

Declan Rogers, Residential Design Manager

My main responsibilities are to manage expectations of our clients to meet deadlines. To liaise with my colleagues to ensure design works are sufficiently being undertaken to a compliant standard.

I enjoy learning something new every day, whether that be within the business itself or additional technical information. As well as speaking with our clients to help expand the Triangle portfolio and spread awareness of the importance of the life safety systems we offer.

I joined Triangle as a junior design engineer and have worked vigorously to reach my current status.

I mainly enjoy relaxing on the weekends, spending time with my wife and seeing friends and family etc.

Contact Details



+44 (01424) 812 557


Triangle continue to be professional, proactive and innovative in their approach to retro fit sprinkler systems. They always put the customer first and will always find a way to complete the project with minimal disruption to our residents.

Steve Key, MIFirE, Fire Risk Technical Lead, Midland Heart

Contact us today

+44 (01424) 812 557