How Much Does Lawn Mowing Cost in Federal Way, WA?
Real 2026 pricing from verified Federal Way-area lawn care contractors — by lot size, neighborhood, and ZIP code.
Lawn Mowing in Federal Way, WA typically costs $30–$135 per visit in 2026, depending on lot size and terrain. Most Federal Way property owners on a weekly schedule (April–October) pay the mid-range tier. Get an exact, itemized price for your address in under 60 seconds with an instant Quotly quote.
Federal Way sits on the plateau between Puget Sound and the Green River corridor at the southern edge of King County, anchored by The Commons at Federal Way, Dash Point State Park along the saltwater shoreline, Celebration Park, and Pacific Highway South — the city's commercial spine. It is the third-largest city in King County with over 97,000 residents, a mix of established 1980s subdivisions like Twin Lakes and Steel Lake Manor, newer master-planned neighborhoods near Weyerhaeuser headquarters, and a significant Korean-American community centered around PAX Bank Plaza and Federal Way's Korean Baptist churches. Lot sizes range widely: small 1970s ramblers on Steel Lake Road at under 5,000 sq ft, mid-size Brooklake and Mirror Lake neighborhood homes at 6,000–9,000 sq ft, and true large-lot properties near Dash Point and along SW Dash Point Road reaching 12,000–20,000 sq ft. Below you'll find typical 2026 per-visit and monthly pricing, a real sample quote for a 6,800 sq ft Federal Way lot near Steel Lake, the neighborhoods most local contractors cover, what's included in a standard service, ways to save, and a month-by-month calendar tuned for the Pacific Northwest growing season. If you're comparing nearby South King County markets, see our pricing guides for Auburn, Kent, Burien, and Tukwila as well.
2026 Lawn Mowing Prices in Federal Way
| Lot Size | Per Visit | Monthly (4×) |
|---|---|---|
| Small (under 3,000 sq ft) | $30 – $45 | $120 – $180 |
| Average (3,000 – 5,000 sq ft) | $40 – $65 | $160 – $260 |
| Large (5,000 – 10,000 sq ft) | $58 – $90 | $230 – $360 |
| Extra-large (10,000+ sq ft) | $80 – $135 | $320 – $540 |
Prices reflect 2026 rates from verified contractors serving the 98003, 98023, 98063, 98001 ZIP code area. Need an exact number? Get an instant Federal Way lawn mowing quote based on your actual lot.
Real Quote Example from Federal Way
Sample quote based on a typical Federal Way property. Your actual price may vary — get your own Federal Way lawn mowing quote in 60 seconds.
What's Included in a Standard Federal Way Lawn Mowing Service
Most reputable Federal Way lawn care companies include the following on every weekly or bi-weekly visit. If a quote skips any of these, ask why before signing — they are considered standard in the South King County market.
- Mowing all turf areas at the recommended 3" – 3.5" Pacific Northwest height
- String-trimming around fences, foundations, trees, and play structures
- Edging along sidewalks, driveways, and curb lines
- Blow-off of clippings from hard surfaces (driveway, walkways, patio)
- Hauling away clippings on bagged routes (optional, usually a small upcharge)
- Basic visual inspection for irrigation leaks, fungal patches, or pest damage
Compare Lawn Mowing Companies in Federal Way: Pricing Models
Federal Way lawn care companies typically offer one of three pricing models. Choosing the right one for your property and schedule can save 15–30% over the season.
| Pricing Model | Typical Price | Best For | Trade-offs |
|---|---|---|---|
| Per-visit (pay as you go) | $40 – $65 / visit | Vacation rentals, occasional service, fast-growing spring touch-ups | Highest per-visit rate; no guaranteed scheduling slot |
| Monthly contract (4 visits) | $160 – $260 / month | Most Federal Way homeowners — locked-in weekly schedule April–October | Locked into a single provider for the season; minor cancellation fees |
| Seasonal package (8 months) | $1,250 – $1,900 / season | Hands-off owners who want one annual invoice including spring + fall cleanup | Larger upfront commitment; less flexibility mid-season |
How to Save Money on Lawn Mowing in Federal Way
Lock in a seasonal contract before March
Federal Way contractors typically offer 5–10% off for customers who commit before the spring rush. Twin Lakes and Steel Lake routes fill up by early April — book in February to secure your preferred crew.
Bundle aeration with your fall mowing
Booking September aeration and overseeding with your regular mowing provider typically saves $40–$80 versus hiring separately. Federal Way's heavy clay soil in the upland plateau compacts significantly over winter.
Switch to bi-weekly in shoulder months
In late August and October when growth slows on Federal Way's drier plateau soils, switching from weekly to bi-weekly can reduce monthly costs by roughly 40% without damaging the lawn.
Group with neighbors along Pacific Highway S corridor
Many Federal Way crews cover the same run from PAX Bank Plaza south toward Tacoma. Two adjacent homes booking together often earn a $5–$10/visit route discount.
Mulch instead of bag on dry weeks
Mulching clippings is free and returns nitrogen to Federal Way's often nitrogen-poor sandy-loam soils. Only bag during heavy May–June growth or after wet weeks when clumping is visible.
Federal Way Service Area by ZIP Code
| ZIP | Neighborhoods Covered |
|---|---|
| 98003 | Federal Way downtown, Steel Lake, Lake Dolloff, South Federal Way along Pacific Highway S |
| 98023 | Twin Lakes, Mirror Lake, Woodbridge, Dash Point, SW Federal Way plateau |
| 98001 | NE Federal Way (shared with Auburn West), Star Lake, Peasley Canyon |
Local Regulations & HOA Notes for Federal Way Lawn Mowing
A few Federal Way and Washington-specific rules to know before booking lawn service:
- Federal Way Municipal Code FWRC 7.10.020(9) limits power equipment use — mowers, blowers, and trimmers — to 7:00 AM – 10:00 PM on weekdays, 9:00 AM – 10:00 PM on weekends.
- During King County Stage 1 or Stage 2 summer water restrictions (typically July–September), outdoor watering is limited to 2 days or 1 day per week respectively. Most Federal Way contractors raise mowing height to 3.5" – 4" to reduce heat stress.
- Most Federal Way HOAs — including Twin Lakes (one of the largest in the city, covering 900+ homes), Steel Lake Manor, Mirror Lake Estates, and Woodbridge — require lawn mowing every 1–2 weeks during the growing season, with fines for non-compliance starting at $100.
Neighborhoods We Cover in Federal Way
Verified contractors on Quotly serve lawn mowing customers across Federal Way and surrounding King County neighborhoods, including:
Federal Way Lawn Mowing Calendar
What to expect month-by-month for lawn mowing in the Federal Way, WA climate.
| Month | Recommended Activity |
|---|---|
| March | First mow when daytime temps hit mid-50s. Spring cleanup, debris removal, dethatch if needed. Moss treatment for shaded yards near Dash Point forest edge. |
| April | Weekly mowing begins. Spring fertilization and pre-emergent weed control. Edging and trimming on every visit as growth accelerates. |
| May | Peak growth — weekly service is essential. Federal Way's plateau soils hold moisture well through late May, driving fast grass growth. |
| June | Continue weekly mowing. Raise cutting height to 3" as dry season begins. Watch for chafer grub activity — common in Federal Way's sandy loam zones. |
| July | Weekly mowing. Plateau lawns can brown faster than valley cities — deep infrequent watering (1–2 inch per week) reduces stress. |
| August | Weekly or bi-weekly depending on rainfall. Schedule September aeration. Growth slows significantly on drier years. |
| September | Core aeration and overseeding window — ideal for Federal Way's compacted plateau soils. Weekly mowing resumes as fall rains return. |
| October | Final mowings. Leaf cleanup from mature maples and alders. Winterizer fertilizer application. Twin Lakes' heavy canopy means significant leaf volume. |
| November–February | Dormant season. Optional storm-debris cleanup, gutter clearing especially near Dash Point Park properties, and annual equipment service. |
What Affects Lawn Mowing Cost in Federal Way?
Lot terrain and size
Federal Way's plateau topography is mostly gentle compared to Renton or Covington, but Dash Point-adjacent properties drop steeply toward the Sound and require walk-behind mowers. The city's lot sizes are also larger on average than Kent or Tukwila — many 1980s subdivisions like Twin Lakes and Woodbridge have 7,000–10,000 sq ft lots that push costs to the high end of the medium tier.
Soil type and compaction
Much of Federal Way sits on Alderwood gravelly sandy loam, a well-draining soil that compacts into a dense hardpan layer over time. Annual core aeration is particularly beneficial here and affects whether lawns stay green through August or go brown early.
Mowing frequency
Weekly mowing during the Pacific Northwest growing season (April – October) is the most cost-effective schedule. Bi-weekly service costs more per visit because taller grass takes longer to cut — especially after Federal Way's wet spring months.
Seasonal variation
Federal Way receives about 38 inches of rain annually, concentrated October through March. The plateau dries faster in summer than valley cities like Kent or Auburn, which can reduce mowing frequency needed in July and August.
Add-on services
Edging, trimming, bagging clippings, fertilization, and aeration are common add-ons. Bundling these with regular mowing typically saves 15–25% compared to booking separately.
Sales tax
Lawn care services in Federal Way are subject to Washington State retail sales tax (~10.3% in Federal Way). Most contractors list this as a separate line item on quotes and invoices.
Frequently Asked Questions
Nearby areas
See lawn mowing costs in Auburn, WA, Kent, WA, Burien, WA, Tukwila, WA, and Des Moines, WA.