Theiss Landscape Works

Combining detailed estimates with industry-leading warranties, it's easy to see why we're the go-to among NW Houston landscaping companies. From landscape design and installation to outdoor living spaces and commercial landscaping, we do it all! Offering a 2-year warranty on hardscaping and structures along with a 90-day warranty on plantings, you can rest easy knowing your new landscape will lead to years of delight! Not only that, but when we say we'll be there, we will be there with an ironclad timeline so you know when the work will be done and it won't interfere with your busy schedule. Count on us to exceed your landscape company expectations with transparent accountability and respect for your property by our outstanding team!