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If you live in Harris, Fort Bend, or Montgomery County, Houston lawn care is a problem of humidity more than heat. The combination of 50-plus inches of annual rainfall, warm humid nights from April through October, and dense clay soils that hold moisture turns every Houston yard into a fungal disease lab. Add a contractor market split between licensed TCEQ irrigators and crews working the gray edges, and the homeowner job becomes less about finding a mower and more about finding an operator who knows the difference between brown patch, gray leaf spot, and chinch bug damage. This page covers Houston 2026 pricing, the grasses that survive Gulf Coast humidity, the city’s modest rebate options, and the licensing that actually matters in the metro.

The short version

  • Climate: humid subtropical, USDA Hardiness Zone 9a to 9b, dominant grasses are St. Augustine, Bermudagrass, Zoysia, Centipede
  • Pricing: typical residential mow runs $45 to $80 per visit for a quarter-acre lot; annual full-service programs in the $1,900 to $3,800 range
  • State license: Texas has no statewide landscape contractor license, but irrigation install and repair requires a TCEQ Licensed Irrigator
  • Water rules: City of Houston operates under Stage 1 Water Conservation rules with mandatory drought response triggers
  • Disease pressure: brown patch and gray leaf spot are the dominant Houston turf disease threats, especially on St. Augustine
  • Neighborhoods: River Oaks, West University, Memorial, Heights, Tanglewood, Bunker Hill, Sugar Land, Bellaire, Galleria, Montrose, Rice Village, Spring Branch
  • HMNDP contractor directory launches Q3 2026; Houston operators apply at partners@hmndp.org

Houston lawn care pricing in 2026

The 2026 price floor for a residential mow in Houston runs between $45 and $80 per visit for a property under 5,000 square feet of turf. The Houston-The Woodlands-Sugar Land MSA shows up slightly above San Antonio on labor cost in the BLS data, driven by competition from oil and gas, construction, and warehousing sectors all bidding for the same labor pool. The U.S. Bureau of Labor Statistics May 2024 Occupational Employment and Wage Statistics for the Houston MSA (area code 26420) put the mean hourly wage for Landscaping and Groundskeeping Workers (SOC 37-3011) near $17.20 per hour, with the 90th percentile around $24 per hour.

An annual full-service Houston program typically includes 32 to 36 mowing visits (a longer mowing season than Dallas or Austin because of humidity-driven growth into November), four to six fertilizer applications, two pre-emergent treatments, fungicide rotations for brown patch and gray leaf spot pressure, chinch bug treatment for St. Augustine lots, and irrigation system spring start-up plus winterization.

Service Typical Houston price (2026) Notes
Single residential mow (under 5,000 sqft turf) $45 to $80 Edge + blow included
Single residential mow (5,000 to 10,000 sqft) $70 to $115 Quarter to half acre
Annual full-service program $1,900 to $3,800 Mowing + fert + weed control + fungicide + irrigation start-up
Sprinkler system install (eight zone, residential) $4,000 to $7,500 Requires TCEQ Licensed Irrigator
Chinch bug treatment (St. Augustine lawn) $150 to $400 per visit Often 2 to 3 visits per summer in Houston
Tree pruning (live oak, dormant season) $400 to $1,200 per tree ISA certified arborist preferred

Houston quotes that come in materially below $35 per cut on a residential property should be treated with skepticism. The math at that price requires uninsured labor, unlicensed irrigation work disguised as mowing, or below-payroll cash handling.

Why climate shapes everything in Houston

Houston sits in USDA Hardiness Zone 9a across most of the urban core, with parts of the Bay Area and Galveston shifting into 9b on the 2023 USDA Plant Hardiness Zone Map revision. The National Weather Service Houston/Galveston Forecast Office (weather.gov/hgx) records about 50 to 53 inches of rainfall per year at George Bush Intercontinental Airport, with no true dry season. Rainfall is distributed across the year with peaks in May and September, and tropical systems can add 5 to 20 inches in a single event from June through November.

The combination of humidity, warm overnight lows from May through October, and heavy clay soils is what makes Houston the highest-pressure fungal disease environment in Texas. Texas A&M AgriLife Extension publishes a Houston-specific Turfgrass IPM guide (aggie-horticulture.tamu.edu) that lists brown patch (Rhizoctonia solani), gray leaf spot (Pyricularia grisea), and large patch as the three dominant disease pressures, all on warm-season turf. Treatment timing is critical: most Houston operators rotate fungicide programs starting in late April for spring and again from mid-September for fall.

The average first fall frost at George Bush Intercontinental is around December 8 and the average last spring frost is around February 14, giving Houston a mowing season of roughly 42 to 46 weeks per year, the longest in this five-city group.

Houston’s drainage and flooding history shapes lawn design choices that other Texas cities do not face. Harris County Flood Control District publishes a Project Brays and similar drainage program data (hcfcd.org) that informs grading and yard runoff decisions in flood-prone neighborhoods like Meyerland and parts of the Heights.

Grass types that work in Houston

Four warm-season grasses dominate Houston lawns. Texas A&M AgriLife Extension Aggie Horticulture (aggie-horticulture.tamu.edu/turf) is the authoritative source for cultivar selection.

St. Augustine. The default Houston grass and the most water-tolerant in the lineup, which matters in heavy rainfall years. ‘Floratam’ is the full-sun cultivar; ‘Palmetto’ and ‘Raleigh’ are the partial-shade choices. The tradeoffs: St. Augustine is the host for the highest chinch bug pressure in Texas, and it is the most susceptible to brown patch and gray leaf spot. Diagnostic detail is in the HMNDP brown patches in lawn guide.

Bermudagrass. ‘Tifway 419’ and ‘Celebration’ are the common cultivars. Bermudagrass is the lowest water user but also the most likely to thin out under Houston’s frequent rainfall and humid nights. Common in newer subdivisions in Katy, Cypress, and Sugar Land.

Zoysiagrass. ‘Empire’, ‘Palisades’, and ‘JaMur’ are gaining share in upper-tier Houston subdivisions. Zoysia handles foot traffic, partial shade, and Houston humidity better than Bermudagrass, with the tradeoff being a higher install cost and slower establishment.

Centipede. A low-input warm-season grass uncommon in West Texas but used in East Texas and parts of greater Houston, especially Conroe, Magnolia, and other sandy-soil pockets where St. Augustine struggles. Lower maintenance, slower growth, and less fertilizer demand than St. Augustine.

Chinch bug pressure on St. Augustine is severe enough in Houston that Texas A&M’s Center for Urban and Structural Entomology publishes specific scouting and treatment timelines. Homeowners with St. Augustine should expect at least one preventative chinch bug treatment per summer and possibly two in heavy years.

Houston water rules and rebates

The City of Houston Public Works Department (houstonpublicworks.org) operates the city’s water and conservation programs. Houston’s rebate footprint is materially smaller than SAWS in San Antonio or Austin Water in Austin, and the operating posture is more about conservation messaging and stormwater management than $/sqft turf conversion rebates.

Houston’s Drought Contingency Plan defines three stages of mandatory water conservation, triggered by Lake Houston, Lake Conroe, and Lake Livingston storage levels. Stage 1 (in effect intermittently) limits hose-end and automatic sprinkler watering to two days per week and prohibits watering between 10 a.m. and 6 p.m. Stage 2 and Stage 3 tighten further. Current status is at houstonpublicworks.org/water-conservation.

Outside Houston city limits, the network of Municipal Utility Districts (MUDs) in Harris, Fort Bend, and Montgomery counties each run their own water and drought rules. Sugar Land, Katy, The Woodlands, and dozens of MUD-served neighborhoods publish their own rates and conservation requirements. Homeowners should verify rules with their billing utility, not just the City of Houston.

Houston Public Works does promote EPA WaterSense labeled controllers and audits, and several MUDs offer free irrigation audits or smart controller subsidies. The HMNDP EPA WaterSense smart irrigation guide covers controller selection criteria that align with audit recommendations.

Licensing for Houston landscape contractors

Texas does not require a statewide license for general landscape contractors. A homeowner hiring a Houston crew to mow, edge, plant, mulch, or build hardscape does not need to verify a state license number for that scope. The compliance picture changes the moment irrigation is involved.

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 or be supervised by a TCEQ Licensed Irrigator. Houston homeowners can verify a license at tceq.texas.gov/licensing. Backflow prevention assembly testing on irrigation connections requires a TCEQ Licensed Backflow Prevention Assembly Tester, which is a separate credential.

Pesticide application for hire (herbicides, fungicides, insecticides on a residential lawn for compensation) is regulated by the Texas Department of Agriculture (texasagriculture.gov). A commercial applicator license in the appropriate category is required. The HMNDP pesticide applicator license category 3A guide covers which category applies to turf and ornamentals.

City of Houston business registration and any Harris County contractor registration are separate from state licensing. Operators in Houston should hold a current Texas Secretary of State business registration and carry general liability plus workers compensation insurance per Texas Department of Insurance rules.

Houston lawn care calendar by month

The Texas A&M AgriLife Extension Houston turfgrass calendar reflects the Upper Gulf Coast’s reality: longer growing season, higher disease pressure, and more frequent rainfall than any other major Texas metro. The monthly cadence below is the reference for the River Oaks, West University, Memorial, and Heights operating posture.

January. Turf is dormant or slowing. Mowing pauses for Bermudagrass and Zoysia; St. Augustine in milder Houston winters may still need occasional cleanup. Late January is the start of pre-emergent crabgrass scouting.

February. Early to mid-February is the standard pre-emergent crabgrass control window in Houston. The soil temperature crossing 55 degrees Fahrenheit at four inches drives timing. This is also the window for spring chinch bug scouting on overwintered St. Augustine populations.

March. Green-up is well underway by mid-March. First mow of the season for most properties. Irrigation system audit and start-up, performed by a TCEQ Licensed Irrigator, should precede the first watering event. Take-All Root Rot on St. Augustine often shows up as patchy green-up in March on properties with prior disease history.

April and May. Peak growth window. Mowing weekly, edging weekly. First fungicide rotation for brown patch (Rhizoctonia solani) and gray leaf spot (Pyricularia grisea). Texas A&M Center for Urban and Structural Entomology publishes Houston chinch bug scouting protocols that start in late April for St. Augustine lawns.

June through August. Heat plus humidity. Mow heights raise to 3.5 to 4 inches for St. Augustine and 1.75 to 2.25 inches for Bermudagrass. Watering compliance under the City of Houston Stage 1 rules (two days per week, no watering 10 a.m. to 6 p.m.) is the operating constraint. Chinch bug treatment is the dominant pest call on St. Augustine. Gray leaf spot pressure peaks in late July and August during warm humid nights.

September. The most important fertilizer event of the year for warm-season Houston turf. Second pre-emergent application targeting Poa annua and ryegrass. Late September fungicide rotation for fall brown patch prevention.

October and November. Mowing continues into mid to late November because Houston’s growing season is the longest in this five-city set. Final mow at slightly lower height to reduce thatch carryover. Irrigation system winterization happens in late November.

December. Dormancy or near-dormancy depending on the year. Light watering only in extended dry windows. Oak wilt-aware pruning window opens in December per Texas A&M Forest Service guidance. The cool-season weed cycle accelerates if not addressed in September.

Neighborhoods covered

HMNDP’s Houston coverage at Q3 2026 launch will include vetted operators serving River Oaks, West University, Memorial, the Heights, Tanglewood, Bunker Hill (a separately incorporated village), Hunters Creek, Piney Point, Hedwig, Bellaire (a separate municipality), Galleria, Montrose, Rice Military, Rice Village, Spring Branch, Garden Oaks, Oak Forest, Meyerland, Braeswood, and West End. Suburban coverage extends through Sugar Land, Missouri City, Katy, Cypress, The Woodlands, Spring, Tomball, Pearland, League City, and Kingwood, with operator selection accounting for the different MUD water rules in each area.

Find a vetted Houston contractor

HMNDP runs a five-layer vetting check on every Houston 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 Houston-area projects. Layer five is service quality review covering response time, written estimates, and BBB Greater Houston complaint history.

The directory launches Q3 2026. Until then, Houston homeowners can use the HMNDP guide on how to find a reputable landscaper and affordable landscaping for independent vetting and cost-benchmark guardrails.

For Houston contractors

Houston-area landscape contractors who want to be listed in the HMNDP directory 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

Methodology

Pricing benchmarks were built from the May 2024 BLS Occupational Employment and Wage Statistics for the Houston-The Woodlands-Sugar Land MSA, cross-checked against published rate sheets from regional operators and Texas Nursery and Landscape Association data. Climate data was pulled from the National Weather Service Houston/Galveston Forecast Office and NOAA National Centers for Environmental Information. Turfgrass cultivar recommendations and disease pressure detail follow Texas A&M AgriLife Extension Aggie Horticulture guides. All water rule details were verified against City of Houston Public Works publications as of June 16, 2026. Verify current drought stage and any MUD-specific rules with the billing utility before relying on them for project planning.

Sources and References

  • U.S. Bureau of Labor Statistics, May 2024 OEWS, Houston-The Woodlands-Sugar Land MSA (26420): bls.gov/oes/current/oes_26420.htm
  • USDA Plant Hardiness Zone Map 2023 revision: planthardiness.ars.usda.gov
  • National Weather Service Houston/Galveston Forecast Office: weather.gov/hgx
  • NOAA National Centers for Environmental Information climate normals: ncei.noaa.gov
  • Harris County Flood Control District: hcfcd.org
  • Texas A&M AgriLife Extension Aggie Horticulture turfgrass guides: aggie-horticulture.tamu.edu/turf
  • Texas A&M Center for Urban and Structural Entomology (chinch bug guidance): citybugs.tamu.edu
  • City of Houston Public Works Department: houstonpublicworks.org
  • City of Houston Water Conservation: houstonpublicworks.org/water-conservation
  • City of Houston Drought Contingency Plan: houstonpublicworks.org/water-conservation/drought-contingency-plan
  • 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
  • EPA WaterSense program: epa.gov/watersense
  • Better Business Bureau Greater Houston: bbb.org/us/tx/houston