Lawn Care & Landscaping in Round Rock, TX

Round Rock, Texas is one of the fastest-growing cities in the country, and with that growth comes an increasing demand for professional lawn care and landscaping services. Grass Works has been serving Round Rock homeowners and commercial properties since 2007, building a reputation for reliable, high-quality work across the entire city.

Round Rock’s soil composition varies significantly by neighborhood. Older areas near the historic downtown feature heavy clay soils that drain poorly and compact easily, while newer developments in the northeast — like Teravista, Forest Creek, and Paloma Lake — sit on limestone-heavy caliche that requires specialized aeration and amendment techniques. Our crews are experienced with all of these conditions and tailor every service to the specific needs of your yard.

The Round Rock climate — hot, dry summers and mild winters — demands a lawn care schedule that accounts for the region’s water restrictions and heat stress. We offer drought-tolerant landscaping solutions, smart irrigation systems, and seasonal fertilization programs specifically designed for Central Texas conditions.

Whether you need weekly lawn maintenance, a full landscape redesign, or a new irrigation system, our licensed and insured crews are ready to serve your Round Rock property.

Round Rock is two different soils divided by I-35

Round Rock straddles the Balcones fault, and the lawn you have depends on which side of Interstate 35 you live on. West of the highway, in Forest Creek, Behrens Ranch and the Brushy Creek corridor, the soil is thin and limey over limestone, alkaline, and quick to drain. East of the highway, in Teravista, Paloma Lake, Chandler Creek and the newer neighbourhoods out toward SH 130, you are on Blackland Prairie: deep, dark, heavy clay.

Those two soils fail in opposite ways. On the limestone side the problem is depth, and the answer is compost and iron. On the blackland side the problem is structure. Clay that dry compacts hard and cracks wide enough in August to swallow a hose stream, then swells again the moment it rains, which is why foundation cracks and irrigation line breaks cluster on that side of town. Water applied faster than clay can absorb it simply runs off, so the fix is slower, longer, less frequent cycles, plus annual core aeration to break up compaction. If you have ever wondered why the same fertiliser programme gives a neighbour two streets over a completely different result, this is usually why.

Round Rock watering rules and where the water comes from

Round Rock is supplied primarily from Lake Georgetown, with supplemental water from Stillhouse Hollow, the Edwards Aquifer and Lake Travis. That mix is the reason Round Rock has generally held looser restrictions than its neighbours: as of August 2026 the city is operating under its year-round water use standards rather than a mandatory drought stage. Even under those standards, irrigation is limited to assigned days and to the hours before 10 a.m. and after 7 p.m., which exist to cut evaporation loss rather than to ration supply. The city can move to a mandatory stage at any point, so check the current status before assuming last season’s schedule still applies.

Watering before 10 a.m. is not a bureaucratic preference. Midday irrigation in Central Texas loses a substantial share of every gallon to evaporation before it reaches the roots, and evening watering that leaves blades wet overnight is what sets up brown patch in St. Augustine every autumn. Early morning is the only window that avoids both.

Grass selection on each side of town

On the blackland side, St. Augustine performs well when it gets water, because the clay holds moisture far better than caliche does, and the heavier soil supports its shallow root system. On the limestone side, zoysia and Bermuda are the safer choices, and Bermuda in particular repays the deeper root zone it can build in full sun. In shaded older neighbourhoods around Old Town and along Brushy Creek, where mature pecans and live oaks cast dense summer shade, no warm-season grass performs well below about four hours of direct sun, and the honest answer is often to convert those areas to beds rather than resod them a third time.

Timing the year in Round Rock

Pre-emergent in late February and again in early autumn does more for a Round Rock lawn than anything else on the calendar. Fertilise after green-up in spring rather than before, because feeding dormant turf mostly feeds weeds. Aerate in late spring or early summer while the grass is actively growing and can heal the holes. On the blackland side, aeration is not optional: heavy clay under regular mower traffic compacts every year, and the water you apply cannot get past it. Autumn is the better sodding season here for the same reason it is everywhere in Central Texas, and it is when a new lawn has the best chance of rooting before summer.

Where we work in Round Rock

Grass Works serves Forest Creek, Teravista, Paloma Lake, Behrens Ranch, Sonoma, Mayfield Ranch, Stone Oak, Chandler Creek, Greenhill and Old Town Round Rock, along with commercial and HOA-managed properties throughout the city.

Your Round Rock watering days, and the exemption that does not exist

Round Rock’s year-round standards took effect in June 2024 and allow a maximum of two watering days a week, assigned by the last digit of the street address: 0 and 3 water Monday and Thursday; 1, 5 and 9 water Wednesday and Saturday; 2, 6 and 7 water Tuesday and Friday; 4 and 8 water Sunday and Thursday. Watering is only permitted before 10 a.m. or after 7 p.m.

One detail separates Round Rock from several neighbouring cities and catches people out constantly: drip irrigation and soaker hoses are not exempt from the day schedule here. In Cedar Park they may run any day; in Round Rock they follow the same assigned days as spray. Only hand watering is unrestricted. Also prohibited at all times, regardless of your day: water running onto driveways and streets, unrepaired controllable leaks, and any automatic irrigation between 10 a.m. and 7 p.m. Violations are reported on 512-671-2872 or through the city’s online form, and escalate under City Code Sec. 44-240; the city does not publish a fine schedule, so the honest answer is a warning first and escalating penalties after.

Round Rock’s relative comfort comes from a genuinely diversified supply. The surface water plant produces up to 52 million gallons a day from Lake Georgetown, Lake Stillhouse Hollow, the Edwards Aquifer and Lake Travis, supplemented by a 26.7 percent interest in the Brushy Creek Regional Utility Authority worth another 11.2 million gallons and by groundwater wells at the Lake Creek plant. That breadth is why Round Rock has generally held year-round standards while Leander sat on one day a week. Stage 2, when it comes, drops the city to one watering day, and the council has already lowered the trigger — raising the Lake Georgetown elevation threshold from 765 to 770 feet so restrictions engage sooner.

What changed for new homes in 2025

Round Rock rewrote its landscaping and irrigation standards in February 2025, and the changes apply to new single-family and two-family construction in the SF-2, SF-3 and TF districts only — existing properties are untouched. They are still worth knowing, because they describe where the city thinks lawns are going.

Drought-tolerant turf is now limited to 50 percent of the lot area not covered by buildings or hardscape, with the cap waived entirely for specified native blends including Habiturf. Turf areas require a minimum six inches of soil depth at 20 percent organic content, raised from four inches. Turfgrass may not be installed between the sidewalk and the back of kerb — that strip goes to native plants, mulch, gravel or stone. Front-yard tree requirements scale with lot width, one large tree at 40 to 49 feet and two at 70 feet or more. Underground irrigation is not required; where it is installed, beds must be on drip and only turf may use spray heads. And any tree planted to satisfy the landscape standards becomes a protected tree regardless of its size.

On existing trees, Round Rock’s top protection tier is the monarch tree. Removing one requires the City Council to first strip the monarch designation, and mitigation runs 150 dollars per tree-inch — a recent case of 114 inches came to 17,100 dollars paid into the city tree fund. The city also operates a resident tree removal permit through its online portal. Storm brush cleanup, by contrast, is explicitly the property owner’s responsibility.

Why the same fertiliser gives different results across town

Round Rock is bisected by the Balcones Fault Zone, a series of down-to-the-east normal faults that put Lower Cretaceous rock on the west side against Upper Cretaceous rock on the east. West of the faults, through Brushy Creek and the older west-side neighbourhoods, the soil is thin over limestone — fast drainage, shallow rooting, high pH. East of them the ground is thick black calcareous clay over shales, marls and chalks, holding water well but absorbing it slowly, compacting under mower traffic and cracking open in August.

Two different soils mean two different failure modes and two different remedies. On the limestone side the limiting factor is soil volume, and the answer is compost, annual core aeration and chelated iron for chlorosis. On the clay side the limiting factor is structure and infiltration rate, and the answer is aeration plus slower, longer, less frequent irrigation cycles — water applied faster than clay can take it simply runs off. It is genuinely common for two houses a few streets apart in Round Rock to need opposite programmes.

Everything that runs off goes somewhere. The city is blunt about it: stormwater “flows directly into the nearest creek, lake, or other body of water. No filter. No treatment.” Grass clippings, lawn chemicals and pool water in a storm drain are an enforcement matter, with illegal dumping fines running from 500 to 2,000 dollars a day. Round Rock drains through Brushy Creek to the San Gabriel River and into the Brazos basin, and much of Williamson County sits within TCEQ’s Edwards Aquifer regulatory zones.

What actually damages Round Rock lawns

County soil averages pH 7.5 to 8.2, and take-all root rot follows alkalinity. It spreads through the cool damp months around 60 to 65 degrees of soil temperature and surfaces in spring and early summer as irregular thinning patches from one to twenty feet across, yellow foliage, and short blackened roots with stolons that lift easily. Williamson County extension recommends peat moss topdressing at roughly a bale per 1,000 square feet for about two years of protection, nitrogen capped at four pounds per 1,000 square feet annually, and fungicide applied preventatively in spring and autumn rather than after symptoms appear.

Large patch, still commonly called brown patch, is the autumn problem and the one most often confused with take-all. It produces circular patches with yellow to orange borders, blades that pull free from stolons that are still green, and roots that stay white. Extension advice for the clay side of town is specific: wait until late April for spring fertiliser, because early feeding on cool wet ground feeds the fungus. Chinch bugs take hot, sunny, dry ground in summer along driveways and kerbs, and the diagnostic is grass that does not respond to water or fertiliser. White grubs peak as third instars in September and October; treat only above five per square foot, and apply preventative products in early-to-mid July while grubs are small. Fall armyworms can appear as early as June and strip a lawn within days after rain.

Rebates in Round Rock are unusually good

Round Rock’s conservation rebates are among the strongest in the region for anyone doing real lawn work, and they are open to customers billed directly by the city. Recent offers include up to 800 dollars toward improving an existing irrigation system — WaterSense controllers, pressure-regulating heads and nozzles, weather sensors, converting zones to drip, capping zones, and licensed-irrigator inspections — up to 400 dollars for mechanical core aeration with compost application, 75 percent of a soil test up to 200 dollars, a parkway strip conversion rebate, rainwater collection at 50 cents per gallon of storage, a water flow sensor rebate up to 300 dollars, and a flat 150 dollars for a water-efficient clothes washer. The city also offers free irrigation system evaluations to direct water customers.

New installations are generally excluded — these are efficiency rebates for existing systems. Check current amounts and windows with the city before planning around a figure, since several run as seasonal specials. Separately, note that commercial, multifamily and HOA-owned common areas must have automatic irrigation systems inspected every three years by a licensed irrigation inspector on a rotating ZIP-code schedule, and a property that fails is prohibited from running its system until it complies.

Getting rid of the clippings

Round Rock collects up to seven additional items beside the cart on your regular garbage day, including bundled brush, bagged leaves and grass clippings. Each item must weigh under 40 pounds and measure no more than four feet by four by four, and brush must be bundled or in a closed cart. Loose brush, loose limbs and loose yard debris are not collected at the kerb — that single rule accounts for most missed pickups. Carts go out before 7 a.m., closed, three feet apart. In-city residents also get one free bulk pickup a year, up to five cubic yards, booked a week ahead with Republic Services.