Landscape lighting design-build firm for fine estates based in Dallas, TX E2 Illumination Designs, a outdoor lighting company in Dallas, TX, is a custom design, build and lighting maintenance company. With a strong presence throughout Texas, E2 Illumination Designs trav E2 Illumination designs, a national design, build, and maintain landscape lighting company, is located in Dallas / Fort Worth. With a strong presence in Austin and Houston, E2 Illumination Designs travel the country wherever fine lighting design is demanded. As the preferred vendor for the Domestic Estate Manager Associate, E2 Illumination Designs travels throughout Texas, Florida, California, New York, and Connecticut doing landscape lighting design and construction for fine estates, ranches, hotels, resorts, and commercial developments.