Your Trusted Timber Engineering Experts
If you’re looking for high-quality timber frame panels, floor joists, or trussed rafters, Merronbrook is the name to trust. We’re a trusted and established, family-owned timber engineering business with over 50 years of experience, proudly servicing clients across Hampshire, Sussex, Kent, Surrey, Berkshire, and beyond.
Our journey began in the 1960s with founder Keith Duff, evolving from a joinery workshop into a leading manufacturer of prefabricated timber frame house kits by 1974. Today, the next generation—Alex and Phil Duff—continue that legacy, combining tradition with innovation to deliver precision-engineered wood products.
We offer three dedicated product services: trussed rafters and open metal web joists available on a supply-only basis, and complete timber frame kit solutions with full supply and installation. Whatever the scale of your project, Merronbrook delivers expert craftsmanship, sustainable construction, and dependable service you can build on.
From Heritage to High Performance
Based near Hartley Wintney, on a five-acre site steeped in industrial history, our facility produces complete timber frame kits, trussed rafters, and metal web joists. Whether you need full design-to-installation support or supply-only options, we’ve got the capacity and expertise to deliver.
What We Offer
- Timber frame house kits – full design, supply, and install
- Supply-only packages of trussed rafters and metal web joists
- Custom-built solutions to meet changing legislation and build methods
- Industry-leading support from quote to completion
- Attic trusses designed for maximum space and structural efficiency
- High-performance floor joists with clear span capability
We’ve built our reputation on quality, cost-efficiency, and outstanding customer service. With an eye on sustainable construction and modern build needs, Merronbrook continues to lead the way in UK timber engineering.