Light EM Up Lighting & Decoration can help with all holiday. We Specialize in holiday lighting installation and if you are getting ready for your Diwali festival we have you covered. Light EM Up Lighting & Decoration professional Diwali lights installation, and will have your home decorated amazing for this year's festival! Our professionals provide full-service Diwali lights installation services throughout the Katy, Fulshear, Cypress and Greater Houston Area . Diwali is an annual holiday celebrated in India, Singapore, and a number of other other countries in South Asia. In fact, Diwali there's considered to be one among the foremost important celebrations of the year!