Washington cost guide
Lawn Fertilization cost in Washington
Quick answer
Lawn Fertilization in Washington costs an estimated $70 - $110 per application. That is 8% above the national average, because landscaping workers in Washington earn $23.62 an hour versus $20.33 nationally (BLS May 2025).
- Estimate (per application)
- $70 - $110
- Typical
- -
- vs US average
- +8%
- Rank (1 = priciest)
- #3 of 51
Estimates compiled .
Cost calculator
Estimated cost in Washington: $350 - $540 (5 applications at per application)
Planning estimate only. Confirm with written quotes.
What affects lawn fertilization prices in Washington
- Lawn square footage, which sets how much product is applied.
- Number of applications per season and whether weed control is bundled.
- Grass type and soil condition; some lawns need lime or soil amendments.
- State and local rules on fertilizer and pesticide application.
- Local labor costs: Washington landscaping wages are 8% above the national average, and labor is about 50% of this job's price.
How Washington compares
| State | Estimate (per application) |
|---|---|
| District of Columbia | $72 - $110 |
| Massachusetts | $71 - $110 |
| Washington | $70 - $110 |
| California | $69 - $105 |
| Vermont | $69 - $105 |
| Alaska | $69 - $105 |
| United States | $65 - $100 |
Lawn Fertilization companies in Washington
Other landscaping costs in Washington
- Lawn Mowing$50 - $81
- Yard Cleanup$140 - $455
- Shrub & Hedge Trimming$46 - $86
- Gardener$40 - $74
- Tree Removal$450 - $1,350
- Sod Installation$1.07 - $2.15
- Artificial Turf Installation$11 - $26
- Sprinkler System Installation$650 - $2,150
- Landscape Design$800 - $3,450
- Landscaping Installation$3,250 - $17,300
- Paver Patio$11 - $18
- Retaining Wall$38 - $70
- French Drain$11 - $38
- Landscape Lighting$85 - $320
- Xeriscaping$5.36 - $21
- Snow Removal$34 - $78
- Commercial Lawn Care$895 - $1,800
Lawn Fertilization cost in Washington: common questions
How much does lawn fertilization cost in Washington?
About $70 - $110 per application. The US range is $65 - $100 (HomeGuide).
Is lawn fertilization more expensive in Washington than average?
Washington ranks #3 of 51 for landscaping wages, so lawn fertilization runs 8% above the national average.
What affects lawn fertilization prices in Washington?
Lawn square footage, which sets how much product is applied. Number of applications per season and whether weed control is bundled. Grass type and soil condition; some lawns need lime or soil amendments. State and local rules on fertilizer and pesticide application.
How do I find lawn fertilization companies in Washington?
Local Landscaping lists 12 businesses offering this service in Washington, including in Seattle, Spokane, Kirkland, Tacoma and 5 more. Ask each for how many applications are in the program, which products are used and whether re-treatment is free.
Planning estimate: US range from HomeGuide (2025) adjusted for Washington by the U.S. Bureau of Labor Statistics OEWS May 2025 landscaping wage. Businesses listed here have not set or confirmed these prices.