Herts Structural Design
Structural Engineers
Herts Structural Design
West Common, Harpenden
# Herts Structural Design
Herts Structural Design is a structural engineering consultancy based in Harpenden that specialises in supporting homeowners through building projects. The firm works collaboratively with architects, party wall surveyors and builders to deliver structural design solutions for residential developments.
The business primarily serves homeowners undertaking house extensions and loft conversions across Hertfordshire and surrounding areas. They also support property professionals seeking reliable structural engineering input at each project stage.
What distinguishes Herts Structural Design is their commitment to rapid turnaround times—aiming to deliver designs within five days or sooner. They offer a free initial consultation and property assessment, removing barriers to getting started. Their transparent, fixed-fee pricing removes uncertainty for clients embarking on renovation work.
The firm has established genuine longevity in the market, having worked with the same contractor (Revamp Home Improvements) for nearly 20 years, demonstrating the trust placed in their work. Rather than relying on public review platforms, they provide direct professional references from established long-term clients, reflecting confidence in their track record.
Their approach combines accessibility with professionalism—they handle everything from initial site inspection through to detailed structural layouts, specifications and calculations. This comprehensive service model means homeowners receive complete structural engineering support without needing to coordinate multiple consultants, streamlining the design phase of renovation projects.
Herts Structural Design is a structural engineering consultancy based in Harpenden that specialises in supporting homeowners through building projects. The firm works collaboratively with architects, party wall surveyors and builders to deliver structural design solutions for residential developments.
The business primarily serves homeowners undertaking house extensions and loft conversions across Hertfordshire and surrounding areas. They also support property professionals seeking reliable structural engineering input at each project stage.
What distinguishes Herts Structural Design is their commitment to rapid turnaround times—aiming to deliver designs within five days or sooner. They offer a free initial consultation and property assessment, removing barriers to getting started. Their transparent, fixed-fee pricing removes uncertainty for clients embarking on renovation work.
The firm has established genuine longevity in the market, having worked with the same contractor (Revamp Home Improvements) for nearly 20 years, demonstrating the trust placed in their work. Rather than relying on public review platforms, they provide direct professional references from established long-term clients, reflecting confidence in their track record.
Their approach combines accessibility with professionalism—they handle everything from initial site inspection through to detailed structural layouts, specifications and calculations. This comprehensive service model means homeowners receive complete structural engineering support without needing to coordinate multiple consultants, streamlining the design phase of renovation projects.
Services offered
Loft conversion designSingle storey extension designDouble storey extension designStructural calculationsStructural layouts and detailsProperty assessmentsFree initial consultationsParty wall coordination support