JNG Construction & Engineering Ltd provides comprehensive refurbishment and maintenance services to commercial buildings, including electrical, painting, environmental, metal fabrication, external, and carpentry works. With a team of experienced professionals, we cater to the specific needs of our clients, including London Underground Ltd, private industrial clients, local authorities, and management contractors. Our services include maintenance, refurbishment, restoration, structural work, steel/fabrication, painting, and more, ensuring timely and quality delivery at competitive prices.