Luis Romero and Erin Walsh started Greenline in 2011 with one mower, one truck and twelve lawns in South Austin. Luis ran the crews; Erin started drawing garden plans on the tailgate.
Today we are fourteen crews strong, but the rules haven’t changed: the same crew every week, a text the evening before, and plants that actually love Texas.
Since 2011
Austin yards, thriving
Example figures for a fictional company.
640+
Yards cared for weekly
Across Austin and the Hill Country.
38%
Water saved
Average after drip conversions.
410
Patios built
And not one has settled.
4.9★
Star rating
From 612 verified reviews.
Our story
From one mower to fourteen crews
Started by two friends who loved being outside.
2011
One mower, one truck
Luis Romero and Erin Walsh mow twelve lawns in South Austin.
2014
Design studio
Erin starts drawing water-wise garden plans.
2017
Hardscape crew
Our first paver patio — still perfectly level.
2021
Licensed irrigation
Drip conversions save customers millions of gallons.
2026
Fourteen crews
Sixty people and the same text before every visit.
OUR TEAM
Meet the crew
Background-checked, licensed and proud of their work.
Luis Romero
Co-founder · operations
Started with one mower in 2011. Still visits every new client.
Erin Walsh
Co-founder · design
Draws every garden plan by hand first.
Marco Silva
Hardscape lead
Has laid more than 400 patios in Central Texas.
Kim Tran
Licensed irrigator
Saves customers water one drip line at a time.
CREDENTIALS
Licensed, insured, recognized
2026
Licensed irrigator
State of Texas (example)Certification
License LI-20914.
2025
Best landscaper
Austin Neighbors’ Picks (fictional)Recognition
Two years running.
2024
Water-wise partner
Central Texas Water Savers (fictional)Recognition
For drip conversions.
2023
400th patio
GreenlineMilestone
A flagstone terrace in Lakeway.
Our promise
We will treat your yard like it is our own front lawn — the one the neighbors see every morning. Same crew, same day, and a text the evening before.