Scores based on 77 reviews

Reliability & timekeeping

Invoice history based on 71 reviews.

Invoice History
Charged as per quote / estimate92.96%
Above quote / estimate: kept informed2.82%
Appointments reported as missed (6 months) 0
Average score 9.93
77 reviews
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DeMa Construction is a London-based building company specialising in residential and small commercial buildings. Work type ranges from new build to building extension including loft conversion and refurbishment projects all around London. Our skills and knowledge of the unique character of buildings enables us to adhere to the high-quality, high-specification needs of modern building. We can also provide services like decoration, bathroom fit-out, kitchen installation and modernising of dated houses.

With our skilful workforce supported by our in house chartered engineer, we expertly integrate the old and the new and we know how to use space creatively – balancing the need for comfort and practicality with the sleek lines of the modern and the minimalist. We have a good portfolio of previously completed work ranging from commercial building to residential houses.

Based in

Thornton Heath, Greater London, CR7 7JZ

Works in


Other divisions

Team photos

Dele Ajiboye, Marcin Matysiak