Troubleshooting reference
Start with symptoms, rule out homeowner-safe basics, and escalate conservatively when safety, structure, utility service, or water damage is involved.
Call soon
Lawn has brown patches in summer
Likely causes
- Drought stress
- Grubs or chinch bugs
- Fungal disease
Homeowner-safe check
Check soil moisture and tug turf for grub damage; avoid extra fertilizer during heat stress.
When to call
Call if patches spread, turf lifts, or treatment requires pesticides.
Routine
Weeds persist after applications
Likely causes
- Wrong timing/product
- Thin turf
- Application skipped by weather
Homeowner-safe check
Mow at proper height and water per label; do not double-apply herbicide.
When to call
Call licensed applicator for product, rate, and retreatment terms.
Routine
Mower scalps or leaves ruts
Likely causes
- Deck too low
- Wet soil
- Uneven terrain or dull blades
Homeowner-safe check
Raise mowing height and avoid mowing saturated soil.
When to call
Call routinely if service crews repeatedly scalp or compact the lawn.
Routine
Lawn stays soggy or mossy
Likely causes
- Poor drainage
- Compacted soil
- Too much shade/irrigation
Homeowner-safe check
Reduce irrigation and test soil compaction; do not add seed without fixing conditions.
When to call
Call for aeration, grading, drainage, or shade-tolerant plan.
Routine
Fertilizer burns stripes or spots
Likely causes
- Overapplication
- Spill not swept
- Applied before heat/drought
Homeowner-safe check
Water lightly to dilute if recent and sweep granules off pavement/turf clumps.
When to call
Call provider for remediation if burn is widespread.
Routine
Crabgrass takes over by mid-summer
Likely causes
- Pre-emergent missed or late
- Bare soil
- Low mowing height
Homeowner-safe check
Plan pre-emergent timing next spring and mow higher now.
When to call
Call routinely for seasonal program and overseeding plan.
Routine
Irrigation creates runoff or dry zones
Likely causes
- Broken/blocked heads
- Wrong nozzle/pressure
- Soil compaction
Homeowner-safe check
Run each zone and mark issues; use cycle-soak instead of long single runs.
When to call
Call irrigation/lawn pro if dry spots persist or water bills spike.
Routine
Lawn has mushrooms or fairy rings
Likely causes
- Decaying organic matter
- Moisture imbalance
- Soil microbial activity
Homeowner-safe check
Remove mushrooms before pets/children access and adjust watering.
When to call
Call if rings kill turf or indicate buried debris/drainage issue.
Call soon
Pesticide service gives no product labels or license
Likely causes
- Unlicensed application
- Recordkeeping gap
- Pet/child safety risk
Homeowner-safe check
Keep people and pets off treated areas until label directions are known.
When to call
Call provider for license, product, rate, and re-entry information; switch if they refuse.
Routine
Contract promises instant perfect lawn
Likely causes
- Unrealistic expectations
- Soil not tested
- No irrigation/shade plan
Homeowner-safe check
Ask for soil test, timeline, exclusions, and measurable service visits.
When to call
Call another provider if guarantees ignore weather, irrigation, shade, and homeowner duties.
Maintenance schedule
Seasonal tasks
Spring
- In spring, sharpen blades, raise mowing height, and confirm pre-emergent timing before crabgrass germinates.
Summer
- During summer stress, water deeply before dawn and pause fertilizer when heat or drought would burn turf.
Fall
- In fall, aerate compacted turf, overseed thin areas, and correct soil pH based on an actual test.
Winter
- In winter, keep salt piles and snow storage off turf crowns near sidewalks and driveways.
Interval tasks
Monthly
- Weekly in season, look for mower ruts, grub activity, fungal lesions, irrigation runoff, and dull-blade tearing.
Annual
- Yearly, review product labels, application dates, license records, soil-test results, and irrigation-zone coverage.
Every few years
- Every few years, reassess thatch depth, shade changes, tree roots, drainage corrections, and whether turf should be replaced with beds.
Cost components
Labor
Route time, mowing/trimming, application calibration, aeration/seeding, cleanup, soil testing, irrigation checks, and follow-up service. Pricing turns on lot size, mowing time, product program, soil condition, irrigation issues, aeration, and weather skips.
Materials
Separate fertilizer, seed, lime, herbicides, fungicides, insecticides, topdressing, mower blades, and aerator wear from the base allowance of seed, fertilizer, lime, herbicides, insecticides, fungicides, topdressing, fuel, blades, and irrigation repair parts.
Permits and inspections
Permits are most likely around pesticide licensing, notification rules, water restrictions, HOA rules, and commercial properties. Confirm submittals and final signoff locally.
Broad range discipline
Read cost bands around mowing, fertilization programs, renovation, irrigation fixes, and soil correction. Mowing is recurring low-to-mid; fertilization programs are seasonal; aeration/overseeding, grub control, drainage, and renovations are higher one-time jobs.
What moves price
Pushes price up
- Large/steep lot; added cost is usually tied to lot size
- Pesticide specialty treatments; added cost is usually tied to mowing time
- Aeration/overseeding/topdressing; added cost is usually tied to product program
- Irrigation or drainage corrections; added cost is usually tied to soil condition
Can reduce price
- Routine route service; lower pricing is likelier when fertilizer is clearly defined
- Clear lawn access; lower pricing is likelier when seed is clearly defined
- Healthy turf baseline; lower pricing is likelier when lime is clearly defined
- Bundled seasonal program; lower pricing is likelier when herbicides is clearly defined
Hiring red flags
- Risk around fertilizer or weed control applied without license or product records is waved away instead of priced and documented.
- No clear method is given for verifying soil pH and compaction before repeated treatments.
- Savings rely on bypassing irrigation coverage and mowing height in the program plus the records that prove the work.
- Coverage language skips weed breakthroughs, fungus, grubs, drought, and pet-spot exclusions, including callback responsibility.
- No pesticide license/product/re-entry details.
- Promises instant weed-free lawn regardless of soil, shade, or irrigation.
- Cuts too short in heat to save time.
- No service logs or retreatment terms for applications.
Contract checklist
- Lawn square footage, turf type, mowing height, service frequency, edging, cleanup, and clipping handling with brands, sizes, locations, and exclusions.
- Fertilizer, herbicide, insecticide, fungicide, lime, seed, and soil-test schedule with labels before work starts, including who schedules inspections.
- Aeration, overseeding, topdressing, dethatching, irrigation inspection, and weather skip rules for access, protection, cleanup, and disposal.
- License number for pesticide applications, notification signs, pet or child precautions, and re-entry timing as unit pricing or written allowances.
- Callback policy for weeds, burn, disease, missed visits, drought restrictions, and cancellation terms; closeout requires photos, manuals, registrations, and lien releases.
- Service frequency, mowing height, trimming/edging, cleanup, and weather skip rules.
- Application schedule, products, rates, license, re-entry rules, and retreatment policy.
- Aeration/seeding cultivar, soil test, watering duties, and germination expectations.
- Pet/child/garden safety and notification process.
- Cancellation, seasonal start/stop, and damage process.
Warranty norms
Lawn-care guarantees are usually limited to retreatment for covered weeds or correction of application errors. Turf response still depends on watering, mowing height, soil, shade, pests, disease pressure, weather restrictions, and whether the homeowner follows the program.