Prize winning renovation and extension of a 16th century oak timber frame grade 2* listed cottage
Prize winning renovation and extension of a 16th century oak timber frame grade 2* listed cottage.

D G S Construction Ltd · Company 03339737
Active, accounts up to date·main contractor & consultant·Head office Milton Keynes
DGS Construction Ltd is an award-winning family business with over five decades of experience, led by Douglas Stewart, an associate of the Chartered Institute of Building. The company specialises in sustainable construction, having completed an award-winning eco-home in 2002 and continuing to produce highly energy-efficient homes using green building techniques and renewable technologies. They are conversant in Passiv Haus design principles and promote the importance of the building fabric in sustainable design.
The company undertakes sympathetic extensions and renovations of listed, at-risk, and significant properties, employing skilled craftsmen with extensive experience. Their project portfolio includes prize-winning renovations of historical cottages and extensions to various property types, including stone farm sheds converted into sustainable homes and high-class homes for NHBC registered developers. DGS Construction also offers comprehensive building consultancy services, focusing on energy-efficient design, maximising site potential, complex project solutions, and heritage restoration.
They aim to provide cost-effective, practical, and energy-efficient solutions. Furthermore, they provide project management and design consultancy, working with clients from the early design stages to ensure all elements are considered, avoiding costly construction details and minimising the long-term carbon footprint.
Prize winning renovation and extension of a 16th century oak timber frame grade 2* listed cottage.
Prize winning renovation and extension of a Victorian cottage.
Extension and complete refurbishment of a stone clad, swedish timber frame home.
Designed and converted a stone farm cart shed/store into a sustainable retirement home for the retiring farmer and his wife.
Completed a number of high class Homes for an NHBC registered developer.
Client · NHBC registered developer
In 2002 DGS Construction Ltd completed an award winning eco home which was at the forefront of sustainable housing in the UK.
NHBC registered developer.
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DGS Construction is an award-winning family business with over five decades of experience in building, renovation, and consulting. Specialising in sustainable construction and heritage properties. Their listed services include Main contractor, Refurbishment, Restoration & heritage, Extensions and Design & build.
D G S Construction Ltd is registered at Glebe Barns Nash Road, Whaddon, Milton Keynes, MK17 0NQ, in South East.
D G S Construction Ltd states that it works across Nationwide.
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
D G S Construction Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount in its filed accounts, turnover is likely to fall between £140k and £380k. This is an estimate, not a filed figure.
Companies House lists D G S Construction Ltd as active, with accounts most recently made up to 2025-04-30.
D G S Construction Ltd displays AECB on its website.
D G S Construction Ltd works in Residential and Commercial.
D G S Construction Ltd was incorporated on 1997-03-25.
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