Kingwood Real Estate - Humble Real Estate - North Houston Real... Welcome to Platinum Service Realty Consider this website as your resource for real estate in North & Northeast... Houston Texas, including the Harris and Montgomery Counties and some of the communities include: Kingwood, Humble, Huffman, Spring, Porter, New Caney, The Woodlands, Tomball... is of the essence, contact us today so that we can get work on your behalf. Need expert advice? No web site, large or small, can take the place of a top Realtor. Not even ours! This site...