If you're looking for a reliable and experienced construction firm to help you turn your blueprints into reality, then you are in the right place. We specialise in house extensions, loft conversions, property renovations, new and refurbished roofs, HMOs, bathrooms and kitchens, structural alterations, and more. A-Z is based in South Croydon and covers a multitude of areas in South London, including Sutton, Banstead, Wallington, Croydon, Purley, Coulsdon, Warlingham, West Wickham, Beckenham, Bromley and Orpington. We are proud members of Checkatrade and we can also be found on Google and Facebook. Just click on the relevant icons at the bottom of each page.

   As a family business we never use subcontractors: the project must run smoothly and continuously, with no delays and no postponements. We run our sites with dedication and discipline, every man has a role, every tool has a place and the firm has a reputation to preserve. It takes a lifetime to build and seconds to destroy. 

   Keep going through the pages, check all the information provided within and if you like what you see, please get in touch. We aim to please.