Urban Walls Singapore is a specialist in limewash and textured wall finishes, based at 3791 Jalan Bukit Merah in Bukit Merah, unit 06-09. The firm was started by three friends with backgrounds in lime wash painting, tiling and interior design. It works on interior and exterior walls in homes and commercial spaces, and it also offers Veneziano, a traditional plaster for interiors that is applied in thin layers. The website says the expert advice on finishes, layout and lighting is given at no cost. Clients praise the limewash work, the colour advice and the team's quick, clear replies. One customer with a BTO flat says they were happy with the walls and ceiling and the way the team handled their concerns. Another describes a timeline problem during a renovation, which the team fixed with an extra session and later repairs to any defects. Open Locally lists two other designers within a kilometre. Of the three with ten or more reviews, none rates higher than Urban Walls. Redbrick Homes, 0.2 km away, has many more reviews.