About Us

Established in 2003 Red Box Homes is owned and operated by Mark Beaumont.

Working closely with Jonny Dunk, an independent senior project manager, and our associated experts, we have over 30 years experience in the design and building industry.

We have been featured in national magazines for our unique style and creative design, and our portfolio includes a range of projects of all sizes from domestic building, loft conversions and house extensions to barn conversions, historic house renovation and listed buildings.

Our understanding of form, function and design gives Designers, Architects, Engineers and Surveyors full confidence in recommending us. We work from their drawings closely and always observe their particular requirements.

“RedBox plan and assess a programme thoroughly and solve any problems with an eye for detail, craftsmanship and good regard for budget and time. “
— Geoff Sellick Architectural & Interior Design, Devon

Mark Beaumont


Mark has worked in the construction field for over 20 years in many different roles. His work has led him to travel the world encountering different cultures in various continents along the way. He has worked in the UK for an array of vastly different clients such as Lord Lonsdale, GlaxoSmithKline, and H.M. Armed Forces. Mark now lives in Taunton and is a fully qualified electrician registered with the NICEIC. Along with managing the plumbing and electrical design and installations, Mark takes on the role of ensuring attention to detail in the early and often very complicated construction stages. In doing so, making certain the latter, finer finishing details all come together perfectly. A follower of advances in new technology, Mark firmly believes the internet is changing the world we know, and embraces the advantages this brings to the business and ultimately the customer.

“In particular we would like to commend Mark Beaumont on his professionalism in leading his team and his care towards us, his clients.
He kept us fully informed at all stages of the build and made every effort to meet our requirements.
He genuinely made us feel that nothing was to much trouble.
— Andrew & Lucy Paisley

Jonny Dunk


Jonny has developed his expertise through thirty years of industry employment, from apprentice. He has now reached comprehensive, acclaimed and high level industry experience of site purchase, through all construction aspects, to end user sales. He is an effective time and people manager, with good communication and negotiation skills at all levels. Highly motivated, hardworking and professional he has latterly been engaged on major “landmark” projects in both restoration and new-build, working to the highest technical and environmental standards. Jonny's experience includes listed buildings and developing bespoke and individual residential property. His knowledge of building laws and regulations is extensive and he has detailed knowledge of local and strategic planning issues. He also has detailed knowledge of construction cost and programme planning, and has conducted many dilapidation schedules and surveys of significant commercial properties.

“Jonny managed the day to day relationship with the contractors brilliantly. I believe we, and the contractors, also benefited from his pro-active character - cheerful, direct, positive and well organised.”
— Michael Paul, Wiveliscombe (Modernisation & major extensions to a 1930's house)