MWJ Construction is a highly experienced top-end residential and commercial contractor. Specialising primarily in the London market, MWJ draws on over seventeen years know-how in creating high-end properties, delivering the highest quality construction and finishes for Clients across London and the surrounding areas.

Since 2008, Marcin Wojtas has built an impressive portfolio of experience in project construction. In 2015 Marcin founded MJW to focus on Prime Central London projects and MWJ has subsequently built over 20 projects in this highly complex and competitive sector. MJW specialise in new residential and commercial construction with expertise in building renovations, basement developments, shop fit-outs and high-end interior finishes. MJW is about discretion, excellence and efficient delivery. We offer a fantastic construction service and we are a reliable and well-tested contractor with a large extensive network of subcontractors and specialist suppliers.