Landscaper operating a core aerator across a residential front lawn in Kent, WA
Graphic showing lawn aeration starting price from $52 in Kent, WA Starting from $52

Lawn Aeration in Kent, WA

Hire a local pro for core aeration, overseeding, or a full turf renovation. Compare prices and availability in your neighborhood.

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Fix thin spots and compacted soil.

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4.8/5 from 1,188,319+ completed jobs
11 local pros available
31 minutes avg quote time
4 recent jobs (30d)
$52–$63 typical Cost
4.8/5 from 1,188,319+ completed jobs

Based on recent GreenPal activity in Kent

11 local pros available
31 minutes avg quote time
4 recent jobs (30d)
$52–$63 typical Cost

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Lawn aeration cost in Kent

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$52–$63

Estimated range in Kent

Based on recent GreenPal quotes in this area.

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This Week in Kent: Lawn Aeration and Overseeding

Last updated May 24, 2026
Landscaper performing core aeration on a residential backyard lawn in Kent, WA
Book early for aeration
Kent, WA saw 29 lawn aeration jobs in the last seven days. Pros typically respond in a median of 31 minutes. Plan ahead; median scheduling lead time is 2 days for core aeration. Average booked prices for this service are $57, typically ranging from $52 to $63. There are 11 active pros in the area. North Kent, South Kent, and Downtown are top neighborhoods. Best windows for lawn aeration are around May 24th and May 27th.
  • Dry window: Mon-Tue
  • Typical price: 52–$63
  • Kent Pros with openings: 11
  • Median quote time: 31 min
  • Most booked: Core aeration + overseeding
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Check Availability & Get Quotes

Kent Lawn Aeration Companies with Openings This Week

Lawn Aeration Services Near Kent

Top available pros right now. Compare reviews, typical pricing, and availability.

Top available pros right now in Kent Area
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Working Yardz offering lawn aeration and overseeding in Kent, WA

Working Yardz

GreenPal verified company badge Verified by GreenPal
Rated 4.8 out of 5 stars
(4.8/5 . 559 Reviews)
On-time rate: 54%
Availability: Today
$51 – $77
Typical price:

Services offered

  • Dethatching
  • Overseeding
See My Price
Quality Landscaping offering lawn aeration and overseeding in Kent, WA

Quality Landscaping

GreenPal verified company badge Verified by GreenPal
Rated 4.8 out of 5 stars
(4.8/5 . 417 Reviews)
On-time rate: 98%
Availability: Today
$200 – $300
Typical price:

Services offered

  • Core aeration
  • Dethatching
See My Price
Passionate Landscapes offering lawn aeration and overseeding in Kent, WA

Passionate Landscapes

GreenPal verified company badge Verified by GreenPal
Rated 4.9 out of 5 stars
(4.9/5 . 415 Reviews)
On-time rate: 55%
Availability: Tomorrow
$53 – $79
Typical price:

Services offered

  • Dethatching
  • Core aeration
See My Price
Lawn Department offering lawn aeration and overseeding in Kent, WA

Lawn Department

GreenPal verified company badge Verified by GreenPal
Rated 4.9 out of 5 stars
(4.9/5 . 412 Reviews)
On-time rate: 52%
Availability: Today
$88 – $132
Typical price:

Services offered

  • Core aeration
  • Overseeding
See My Price
Neatscapes Landscapes offering lawn aeration and overseeding in Kent, WA

Neatscapes Landscapes

GreenPal verified company badge Verified by GreenPal
Rated 4.8 out of 5 stars
(4.8/5 . 199 Reviews)
On-time rate: 48%
Availability: Tomorrow
$37 – $55
Typical price:

Services offered

  • Core aeration
  • Overseeding
See My Price
Oscar’s Lawn Care offering lawn aeration and overseeding in Kent, WA

Oscar’s Lawn Care

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Rated 4.8 out of 5 stars
(4.8/5 . 88 Reviews)
On-time rate: 80%
Availability: Today
$40 – $60
Typical price:

Services offered

  • Core aeration
  • Overseeding
See My Price
Nwr253pros offering lawn aeration and overseeding in Kent, WA

Nwr253pros

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Rated 4.7 out of 5 stars
(4.7/5 . 14 Reviews)
On-time rate: 21%
Availability: Tomorrow
$100 – $150
Typical price:

Services offered

  • Overseeding
  • Core aeration
See My Price
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What lawn aeration does for Kent lawns

Lawn aeration pulls small plugs of soil so roots get more air, water, and nutrients. If your yard feels hard, puddles after rain, or looks thin even after watering, aeration can help. Many Kent homeowners bundle it with overseeding to thicken the lawn in the next growing window. Core aeration is especially effective for compacted soils common in Kent.

1

Core aeration reduces compaction and improves drainage

2

Overseeding fills in thin spots and bare patches

3

Pros can spot problem areas and adjust seed rates

Signs your lawn needs aeration

If you notice any of these issues, core aeration can help restore your lawn's health:

Water pools on the surface

Rain or sprinkler water sits on top instead of soaking in—a clear sign of compacted soil.

Lawn feels hard when you walk

If your yard feels like concrete, roots can't penetrate and grass struggles to grow.

Grass is thin or patchy

Even with regular watering and mowing, your lawn looks sparse or has bare spots.

Heavy foot or pet traffic

High-use areas near walkways, play areas, or dog runs get compacted faster.

Thatch buildup over ½ inch

A thick layer of dead grass blocks water and nutrients from reaching roots.

New construction or clay soil

Common in Kent—construction equipment and clay-heavy soil lead to severe compaction.

Aeration and overseeding packages in Kent

Choose the package that fits your lawn's needs

Lawn Aeration Cost in Kent

Larger lawns take more time and materials. Small yards start around $52, while large properties can reach $63+.

Landscaper operating a core aerator leaving soil plugs across a front lawn in Kent, WA Spike aerator rollers on turf beside a lawn prepared for core aeration in Kent, WA

What affects cost most:

  • Lawn size — bigger yards cost more
  • Core vs liquid aeration — core costs slightly more but removes plugs
  • Overseeding add-on — seed + labor adds $30–$50 on average
  • Dethatching add-on — clearing thatch first adds $40–$60
  • Access and slope — narrow gates or hilly yards take longer
Prices shown are based on recent GreenPal activity in the Kent area.

Core aeration vs liquid aeration

Core Liquid
Method Removes soil plugs with machine Sprays soil conditioner
Best for Compacted soil, heavy clay Mild compaction, tight spaces
Results Immediate, visible improvement Gradual over several weeks
Price $115 - $225 $125 - $250

Best time to aerate and overseed in Kent

Kent homeowners with cool-season grass (fescue/bluegrass/rye) see the best results when soil temperatures at 2–4" depth land between 50–65°F. The current estimate for Kent is ~47°F—check the window card below to see whether conditions align right now. If heavy rain is imminent, most pros reschedule by a few days to ensure soil is moist but not saturated—the ideal condition for core plugs to pull cleanly.

5-day forecast for Kent

Next good window: Tuesday, May 26 – Tuesday, Jun 9

Soil temp (~47.0°F) is near but outside the 50–65°F ideal range. Germination rates will be lower than peak, but aeration is still beneficial. Watch for late frosts (3% risk).

Check availability for your neighborhood

Seasonal timing guide

🍂 Fall (Best window)

  • Late August - October
  • Soil is warm, air is cool
  • Grass recovers before winter
  • High demand season

🌱 Spring (Good alternative)

  • Late March - May
  • Second-best option
  • Better availability
  • Watch for heavy spring rains

After aeration and overseeding: watering and mowing

Proper aftercare makes the difference between okay results and a thick, healthy lawn.

Diagram showing difference between compacted soil and aerated lawn roots after core aeration in Kent, WA

Kent lawn companies using GreenPal will give you a customized plan, but here are the essentials:

  • Water lightly 1 to 2 times a day until seed starts to sprout (weather matters).
  • Avoid mowing until new grass is tall enough to cut — many pros suggest waiting about 2 to 3 weeks.
  • Keep foot traffic low for the first week.
  • Leave the soil plugs on the lawn — they break down and return nutrients to the soil.
  • Hold off on herbicides for at least 4 weeks after overseeding.
Important: If your pro provides specific aftercare instructions, follow their plan. They know your soil type and seed mix.

Frequently Asked Questions

Everything you need to know about Lawn Aeration in Kent

What is lawn aeration and why do I need it?

Lawn aeration (core aeration) punctures the soil to relieve compaction, improve water and nutrient uptake, and help grass roots grow deeper. Compacted soil is common and aeration can transform a thin, stressed lawn.

How much does lawn aeration cost in Kent, WA?

Prices in Kent typically range from $75 to $200+ depending on lawn size. GreenPal pros send free quotes so you see the exact cost before booking.

When is the best time to aerate my lawn in Kent, WA?

The best time in Kent is early fall or spring when grass is actively growing. Cool-season grasses do best with fall aeration; your local GreenPal pro can advise for your area.

What is core aeration vs spike aeration?

Core aeration removes small plugs of soil and is preferred by pros—it reduces compaction and doesn’t compress soil. Spike aeration pokes holes and is less effective. GreenPal pros typically use core aerators.

Can I get a free estimate for lawn aeration in Kent, WA?

Yes. Post your job on GreenPal and receive multiple free quotes from local lawn aeration pros in Kent within hours.

How often should I aerate my lawn?

Most lawns benefit from once a year. Heavy clay soil or high-traffic areas in Kent may need aeration every year; well-draining lawns may do every 2–3 years.

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31 min avg response