If you live in Bexar County, San Antonio lawn care is a story about three constraints: an Edwards Aquifer that triggers mandatory citywide watering restrictions whenever the J-17 well drops below 660 feet, a SAWS rebate program that pays more per square foot for landscape conversion than almost any other Texas utility, and a contractor market split between licensed irrigators with TCEQ credentials and crews working below the regulatory line. This page covers what San Antonio homeowners pay in 2026, the grasses that survive South Texas heat without going dormant in August, the SAWS WaterSaver Coupon and Landscape Rebate programs, and how to verify the license behind any quote that involves a sprinkler valve.

San Antonio lawn care pricing in 2026

The realistic 2026 price for a residential mow in San Antonio runs between $40 and $70 per visit for a property under 5,000 square feet of turf. San Antonio sits about 5 to 8 percent below Austin on labor cost, which translates to a slightly lower per-cut floor for comparable scope. The U.S. Bureau of Labor Statistics May 2024 Occupational Employment and Wage Statistics for the San Antonio-New Braunfels MSA (area code 41700) put the mean hourly wage for Landscaping and Groundskeeping Workers (SOC 37-3011) near $16.50 per hour, with the 90th percentile around $22 per hour.

An annual full-service San Antonio program typically includes 30 to 34 mowing visits, three to five fertilizer applications, two pre-emergent treatments (February for crabgrass, September for ryegrass and Poa annua), spot herbicide for nutsedge and dollarweed, and an irrigation system spring start-up plus winterization.

Service	Typical San Antonio price (2026)	Notes
Single residential mow (under 5,000 sqft turf)	$40 to $70	Edge + blow included
Single residential mow (5,000 to 10,000 sqft)	$65 to $105	Quarter to half acre
Annual full-service program	$1,600 to $3,400	Mowing + fert + weed control + irrigation start-up
Sprinkler system install (six zone, residential)	$3,200 to $6,200	Requires TCEQ Licensed Irrigator
Turf conversion (SAWS Landscape Rebate eligible)	$6 to $14 per sqft	Before SAWS rebate offset
Tree pruning (live oak, dormant season)	$300 to $850 per tree	Oak wilt window restrictions apply

San Antonio quotes below $25 per cut should be treated as a warning sign. The math at that price requires either uninsured labor, an unlicensed irrigator pretending the work is mowing, or below-payroll cash handling.

Why climate shapes everything in San Antonio

San Antonio sits squarely in USDA Hardiness Zone 9a per the 2023 USDA Plant Hardiness Zone Map revision, which shifted Bexar County a half zone warmer compared to the 2012 map. The National Weather Service Austin/San Antonio Forecast Office (weather.gov/ewx) records about 32 inches of rainfall per year at San Antonio International Airport, with a bimodal distribution peaking in May and September and a deep summer dry window from late June through early September.

The defining climate fact in San Antonio is the Edwards Aquifer. Roughly half of the city’s water supply comes from the aquifer, and SAWS operating rules are tied directly to the J-17 monitoring well in Bexar County. When J-17 drops below specific trigger levels, SAWS escalates from year-round restrictions to Stage 1, Stage 2, Stage 3, and Stage 4 watering rules. Current well levels and stage status are posted by the Edwards Aquifer Authority (edwardsaquifer.org) and SAWS (saws.org/conservation).

The average first fall frost at San Antonio International is around December 4 and the average last spring frost is around February 18, giving San Antonio a mowing season of roughly 40 to 44 weeks per year. New residents from cooler climates often expect a longer dormant season; the South Texas reality is that warm-season turf stays growing into early December most years.

Grass types that work in San Antonio

Texas A&M AgriLife Extension Aggie Horticulture (aggie-horticulture.tamu.edu/turf) is the canonical reference for South Texas turfgrass selection. Four grasses dominate San Antonio lawns.

St. Augustine. The default for shaded San Antonio lots, especially Olmos Park, Monte Vista, and Alamo Heights where mature live oaks and pecans throw heavy canopy. ‘Floratam’ is the full-sun cultivar but is cold-sensitive in the rare Bexar County hard freeze. ‘Palmetto’ and ‘Raleigh’ handle partial shade better. St. Augustine carries the highest water demand of common San Antonio turfgrasses and is the host for chinch bug and Take-All Root Rot pressure.

Bermudagrass. The workhorse for full-sun lots, common in newer subdivisions in Stone Oak, Helotes, and Schertz. ‘Tifway 419’ is the standard sodded cultivar; ‘Celebration’ is gaining share for its slightly better shade tolerance. Bermudagrass goes dormant from late November through early March in San Antonio and is the lowest water user among common warm-season options.

Zoysiagrass. ‘Empire’, ‘Palisades’, and ‘JaMur’ are the cultivars showing up in upper-tier San Antonio subdivisions. Zoysia handles foot traffic and partial shade well and is materially more drought-tolerant than St. Augustine once established. Pallet cost is roughly 1.5 to 2 times Bermudagrass.

Buffalograss. A native warm-season grass that pairs especially well with the SAWS conservation push. The ‘Density’, ‘Prestige’, and ‘Legacy’ cultivars listed in Aggie Horticulture turf guides need a fraction of the irrigation of St. Augustine and are the choice for water-budget-conscious Stone Oak and Boerne homeowners with full-sun lots.

Brown patch and gray leaf spot are the two fungal diseases most often misdiagnosed in San Antonio. Both thrive in warm humid nights from late spring through early fall. The HMNDP brown patches in lawn guide covers diagnostic detail and treatment timing for warm-season turf.

San Antonio water rules and rebates

San Antonio Water System (SAWS, saws.org) operates the most generous water conservation rebate program among major Texas cities. Three programs are most relevant for homeowners.

SAWS WaterSaver Landscape Coupon. A residential rebate that pays up to $400 toward conversion of irrigated turf to a SAWS-approved landscape design. Customers select from a SAWS coupon menu of pre-approved plant lists and design templates. Details at saws.org/conservation/outdoor/coupons.

SAWS WaterSaver Landscape Rebate. A larger rebate scaled to project size for residential and commercial customers converting irrigated turf to drought-tolerant landscape. The program requires pre-approval, a SAWS site evaluation, and post-install verification.

SAWS year-round watering rules. Even outside of drought stages, SAWS operates a year-round watering schedule that limits hose-end and automatic sprinkler use to once per week per address (assigned by the last digit of the street address). Watering between 11 a.m. and 7 p.m. is prohibited year-round. Drip irrigation and hand watering have separate, less restrictive rules. Stage escalation tightens these rules further; current stage and the J-17 well level are posted at saws.org/conservation/drought.

SAWS also offers a free residential Irrigation Consultation for customers with automatic irrigation systems. A SAWS-trained inspector audits coverage, scheduling, and leak detection, and writes a recommendation report. Homeowners using more than the SAWS-set summer threshold are eligible without cost.

Licensing for San Antonio landscape contractors

Texas does not require a statewide landscape contractor license. A crew mowing, edging, planting, mulching, or building a paver patio in San Antonio does not need to show a state license number for that scope. The picture changes at the irrigation valve.

The Texas Commission on Environmental Quality (TCEQ, tceq.texas.gov) administers the Licensed Irrigator program under 30 Texas Administrative Code Chapter 344. Anyone who designs, installs, alters, repairs, or services a landscape irrigation system in Texas must hold a TCEQ Licensed Irrigator credential, or be supervised by one. Homeowners can verify a license at tceq.texas.gov/licensing. The same applies to backflow prevention assembly testing on irrigation connections, which requires a TCEQ Licensed Backflow Prevention Assembly Tester.

Pesticide application for hire is regulated by the Texas Department of Agriculture (texasagriculture.gov). A crew applying herbicide or fungicide to a residential San Antonio lawn for compensation needs a Commercial Applicator license in the appropriate category. See the HMNDP pesticide applicator license category 3A guide for which category applies to turf and ornamentals.

City of San Antonio business registration is separate from state licensing. San Antonio does not issue a landscape-specific occupational license, but contractors operating in the city should hold a current Texas Secretary of State business registration and carry general liability plus workers compensation insurance per Texas Department of Insurance rules.

San Antonio lawn care calendar by month

Texas A&M AgriLife Extension Aggie Horticulture publishes a South Texas turfgrass calendar that aligns with the SAWS year-round watering rule and Bexar County’s Zone 9a climate. The monthly cadence below is the reference operators in Stone Oak, King William, and Alamo Heights use to schedule programs.

January. Turf is dormant. No mowing. Late January is the window to begin scouting for broadleaf weeds in St. Augustine and Bermudagrass lawns. Soil temperature trending above 50 degrees Fahrenheit is the signal to start watching for the pre-emergent trigger date.

February. Pre-emergent crabgrass control is applied in early to mid-February in San Antonio, materially earlier than Dallas or Austin because of the Zone 9a heat profile. Aggie Horticulture flags the soil temperature threshold (55 degrees at four inches) as the actual trigger; calendar dates are a proxy.

March. Green-up begins in mid-March. First mow typically late March. Irrigation start-up and system audit, performed by a TCEQ Licensed Irrigator, should happen before the first watering event of the year. SAWS recommends the optional free Irrigation Consultation for any customer using more than the published summer threshold.

April and May. Peak growth. Mowing frequency weekly. First brown patch fungicide application on St. Augustine for properties with prior disease history. Spring herbicide treatment for nutsedge, dollarweed, and chamberbitter.

June through August. The brutal stretch. Compliance with the SAWS year-round watering rule is the operating constraint: one day per week per address based on last digit of the street address, no watering between 11 a.m. and 7 p.m. SAWS stage escalation tightens this further. Mowing heights raise to shade soil. Chinch bug scouting on St. Augustine is critical from mid-June through August.

September. The most important fertilizer event of the year for warm-season San Antonio turf. The September application builds carbohydrate reserves for winter dormancy and fall stress. Second pre-emergent application targeting Poa annua and ryegrass.

October and November. Growth slows. Final mows happen in early to mid-November in most years. Irrigation system winterization happens before the first hard freeze, typically late November in Bexar County. Oak wilt-aware pruning window opens in November per Texas A&M Forest Service guidance.

December. Dormancy. Hand watering only in extended dry windows. Dormant oak pruning continues. The cool-season weed cycle is at its quietest, giving lawns a recovery window.

Common San Antonio lawn problems and what they actually cost to fix

San Antonio homeowners call landscape contractors for four problem patterns more than any others, and the pricing on each is predictable enough that homeowners can verify quotes against benchmarks before signing.

Chinch bug damage on St. Augustine. Yellow-brown patches in full-sun areas of a St. Augustine lawn, often along driveways and sidewalks where heat radiation amplifies stress. Texas A&M scouting protocol is the flotation test (a coffee can with bottom removed, pushed into the turf and filled with water, draws chinch bugs to the surface). Treatment cost runs $150 to $400 per visit, with two to three visits typical in a heavy summer.

Take-All Root Rot. Patchy yellow areas in spring on St. Augustine, with rotted root systems visible when patches are pulled. Aggie Horticulture diagnostic detail covers identification and the peat moss top-dressing treatment recommended by Texas A&M turf pathology. Treatment cost runs $200 to $500 per application.

Irrigation system leaks. Sudden spikes in SAWS bills are often the first signal. A TCEQ Licensed Irrigator diagnostic visit runs $150 to $300; valve repair is typically $100 to $250 per valve; mainline repair varies widely by digging depth and soil condition.

Tree decline (oak wilt). Live oak decline in San Antonio is frequently oak wilt, a fungal disease that spreads through interconnected root systems and via sap-feeding beetles. The Texas A&M Forest Service Oak Wilt Information Partnership (texasoakwilt.org) is the canonical reference. Treatment requires an ISA certified arborist and can include propiconazole injection at $400 to $1,200 per tree depending on size.

Neighborhoods covered

HMNDP’s San Antonio coverage starts with the urban core, the inner ring, and the established luxury markets. The Q3 2026 launch directory will include vetted operators serving Stone Oak, The Dominion, Lincoln Heights, King William, Mahncke Park, Monte Vista, Tobin Hill, Beacon Hill, Government Hill, Southtown, Tobin Hill, and Dignowity Hill, plus the separately incorporated municipalities of Alamo Heights, Olmos Park, and Terrell Hills where service standards run higher. Suburban coverage extends through Helotes, Schertz, Cibolo, New Braunfels, Boerne, and Bulverde.

Find a vetted San Antonio contractor

HMNDP runs a five-layer vetting check on every San Antonio contractor before listing. Layer one is identity and Texas Secretary of State business registration. Layer two is TCEQ license verification for any operator doing irrigation install, repair, or backflow testing. Layer three is insurance currency (general liability minimum $1,000,000 per occurrence, workers compensation per Texas Department of Insurance rules). Layer four is reference checks against three recent San Antonio-area projects. Layer five is service quality review covering response time, written estimates, and BBB Greater San Antonio complaint history.

The directory launches Q3 2026. Until then, San Antonio homeowners can use the HMNDP guide on how to find a reputable landscaper for independent vetting and affordable landscaping for cost benchmarks that catch common overbilling patterns.

For San Antonio contractors

San Antonio-area landscape contractors who want to be listed at Q3 2026 launch should email partners@hmndp.org with company name, TCEQ license number (if applicable), insurance certificate, three recent project references, and service area. Listings are free during the launch window. HMNDP does not accept paid placement.

Related coverage

• Lawn care cost in 2026 for national pricing benchmarks
• Brown patches in lawn diagnostic for South Texas humidity pressure
• Drought tolerant lawn alternatives for SAWS rebate planning
• NPK fertilizer guide for warm-season turf programs
• How to install drip irrigation for planting beds outside the TCEQ irrigator scope
• EPA WaterSense smart irrigation for controller upgrade rebates
• Pesticide applicator license category 3A for verifying chemical applicators
• How to measure lawn square footage before requesting SAWS rebate-eligible quotes

Methodology

Pricing benchmarks were built from the May 2024 BLS Occupational Employment and Wage Statistics for the San Antonio-New Braunfels MSA, cross-referenced against published rate sheets from regional operators and Texas Nursery and Landscape Association data. Climate data was pulled from the National Weather Service Austin/San Antonio Forecast Office and NOAA National Centers for Environmental Information. Aquifer status used the Edwards Aquifer Authority J-17 well report. Turfgrass cultivar recommendations follow Texas A&M AgriLife Extension Aggie Horticulture guides. All SAWS rebate and watering schedule details were verified against saws.org as of June 16, 2026. Verify current rebate amounts and drought stage with SAWS before relying on them for project planning.

Sources and References

• U.S. Bureau of Labor Statistics, May 2024 OEWS, San Antonio-New Braunfels MSA (41700): bls.gov/oes/current/oes_41700.htm
• USDA Plant Hardiness Zone Map 2023 revision: planthardiness.ars.usda.gov
• National Weather Service Austin/San Antonio Forecast Office: weather.gov/ewx
• NOAA National Centers for Environmental Information climate normals: ncei.noaa.gov
• U.S. Drought Monitor: droughtmonitor.unl.edu
• Edwards Aquifer Authority J-17 well report: edwardsaquifer.org/science_maps/aquifer-data
• Texas A&M AgriLife Extension Aggie Horticulture turfgrass guides: aggie-horticulture.tamu.edu/turf
• San Antonio Water System main page: saws.org
• SAWS Conservation programs: saws.org/conservation
• SAWS WaterSaver Coupon: saws.org/conservation/outdoor/coupons
• SAWS WaterSaver Landscape Rebate: saws.org/conservation/outdoor/rebates
• SAWS Drought Restrictions and J-17 stage triggers: saws.org/conservation/drought
• SAWS Irrigation Consultation: saws.org/conservation/outdoor/free-irrigation-consultation
• Texas Commission on Environmental Quality Licensed Irrigator program: tceq.texas.gov/licensing/licenses/lic_main_irr.html
• 30 Texas Administrative Code Chapter 344 (Landscape Irrigation): texreg.sos.state.tx.us
• Texas Department of Agriculture Pesticide Programs: texasagriculture.gov/RegulatoryPrograms/Pesticides
• Texas Secretary of State business registration: sos.state.tx.us/corp
• Texas Department of Insurance Workers Compensation: tdi.texas.gov/wc
• Better Business Bureau Greater San Antonio: bbb.org/us/tx/san-antonio