Landscape design and installation covers the planning and physical build-out of a yard: grading, bed layout, plant selection, sod or artificial turf, irrigation tie-ins, hardscape features like patios and retaining walls, and lighting. It's different from routine lawn care or a single hardscape job because a designer or design-build firm looks at the whole property at once, then a crew installs it in phases. In Round Rock, that also means accounting for clay-heavy soil, drainage during heavy spring rain, and plant choices that hold up to summer heat and water restrictions.
When comparing companies, ask whether they'll provide a written design plan before work starts, how they handle drainage and grading (not just plants), and whether the same crew does design and installation or if it's subcontracted out. Get a plant list with species names, not just "shrubs" and "trees," since that affects long-term survival and maintenance cost. Also check who handles warranty issues if plants die in the first year.
We score the 30 companies in this category on things like license and insurance status, how consistently reviewers mention design quality versus just "showed up on time," project scope handled, and responsiveness to follow-up issues. See the full breakdown and rankings in our best landscape design and installation companies in Round Rock guide, and how we weigh each factor on the methodology page.