MMANN Lofts are a specialist home builder and home improvement company based on Sutton. We design and install Dormer, Velux, Hip to Gable and Mansard loft conversions in Croydon, Merton, Sutton, Wallington and surrounding areas. Our installation service includes plumbing and electrical work carried out by approved contractors. We also design and build extra living space by building beautiful home extensions. MMANN Lofts are also roofing contractors. We can install new roofs - pitched, tiled or flat roofs. We cover all of Surrey, Kent and London.