Build On Time Constructions and Refurbishments Builders in NW9 LONDON 020 8205 2018, 075 80 80 80 55 for Professional residential and commercial Construction, Refurbishment, Building, Renovations, Demolition, Extensions, Roofing, Bathrooms, Painting and Decorating, Carpentry and Joinery, Kitchens, Paving, Tiling, Electrical Work, Flooring, Gardens, Brickwork, Plastering and Plumbing services across London.