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Good week for lawn aeration
Dethatching
Overseeding
Core aeration
Water pools on the surface
Rain or sprinkler water sits on top instead of soaking in—a clear sign of compacted soil.
Opens: Tomorrow
Typically: $51-$77
See My Price
Starting from $27
Lawn Aeration in Seattle, WA
Hire a local pro for core aeration, overseeding, or a full turf renovation. Compare prices and availability in your neighborhood.
Compare local pros, see real price ranges, and book online without calling around.
Fix thin spots and compacted soil.
Compare aeration + overseeding pros and prices. Book online.
Takes 30 seconds. No phone calls.
10 local pros available
31 minutes avg quote time
5 recent jobs (30d)
$27–$136 typical Cost
Based on recent GreenPal activity in Seattle
10 local pros available
31 minutes avg quote time
5 recent jobs (30d)
$27–$136 typical Cost
Get a free instant quote for Lawn Aeration
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Real Experiences From GreenPal Seattle Users
I told them what I needed done and when they finished, the job was completed as I had instructed them to do. Chris (owner) was very nice and professional. I am glad I found them. I will surely continue to hire them for my lawn care needs.
Yard looks fantastic! Very pleased with the service!
Well done!
Excellent response and the work was great.
Was in a pinch for lawn service & did a estimate over the weekend, online. Booked & my yard was finished quickly the following Monday (less than 2 days basically!) Everything looks great. I definitely recommend.
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Lawn aeration cost in Seattle
Free to use. No phone calls. No credit card required.
$27–$136
Estimated range in Seattle
Based on recent GreenPal quotes in this area.
Most people hear back in under 31 minutes.
See Matching ProsThis Week in Seattle: Lawn Aeration and Overseeding
Last updated May 24, 2026
Good week for lawn aeration
This week in Seattle, WA, 30 lawn aeration jobs were reported in the last 7 days. Pros typically respond within 31 minutes. Scheduling for lawn aeration and overseeding usually takes 1 day. There are 10 active professionals available. Average booked price for services is $82, with prices ranging from $27 to $136. Capitol Hill is a top neighborhood for these services. Temperatures this week will range from 37 to 62 degrees. Expect sunny conditions with low rain early in the week.
- Dry window: Monday-Tuesday
- Typical price: 27–$136
- Seattle Pros with openings: 10
- Median quote time: 31 min
- Most booked: Lawn aeration and overseeding
Seattle Lawn Aeration Companies with Openings This Week
Lawn Aeration Services Near Seattle
Top available pros right now. Compare reviews, typical pricing, and availability.
Top available pros right now in Seattle Area
Sort by:
Working Yardz
Verified by GreenPal
On-time rate: 54%
Availability: Tomorrow
$51 – $77
Typical price:
Services offered
- Dethatching
- Overseeding
Quality Landscaping
Verified by GreenPal
On-time rate: 98%
Availability: Today
$200 – $300
Typical price:
Services offered
- Core aeration
- Dethatching
Passionate Landscapes
Verified by GreenPal
On-time rate: 55%
Availability: Tomorrow
$53 – $79
Typical price:
Services offered
- Dethatching
- Core aeration
Lawn Department
Verified by GreenPal
On-time rate: 52%
Availability: Today
$88 – $132
Typical price:
Services offered
- Core aeration
- Overseeding
Neatscapes Landscapes
Verified by GreenPal
On-time rate: 48%
Availability: Today
$37 – $55
Typical price:
Services offered
- Core aeration
- Overseeding
Nwr253pros
Verified by GreenPal
On-time rate: 21%
Availability: Tomorrow
$100 – $150
Typical price:
Services offered
- Overseeding
- Core aeration
Top Neighborhoods for Lawn Aeration in Seattle
Quick look at pricing and availability by neighborhood. Tap one to see pros who serve that area.
Based on recent GreenPal activity in the Seattle area.
Capitol Hill
Seattle, WA
Avg price: $54–$109
Active pros: 1
Jobs: 1
Availability: Today
What lawn aeration does for Seattle 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 Seattle homeowners bundle it with overseeding to thicken the lawn in the next growing window. Core aeration is especially effective for compacted soils common in Seattle.
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:
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 Seattle—construction equipment and clay-heavy soil lead to severe compaction.
Aeration and overseeding packages in Seattle
Choose the package that fits your lawn's needs
Core aeration only
Best for: Compacted lawns that still have decent grass coverage.
$115 – $175
Typical duration: 1 - 2 hours
Typical duration: 1 - 2 hours
- Professional equipment
- Cleanup included
- Same-day service available
Professional equipment
MOST POPULAR
MOST POPULAR
Core aeration + overseeding
Best for: Thin lawns, bare patches, heavy summer stress.
$185 – $295
Typical duration: 2 - 3 hours
- Core aeration
- Premium grass seed
- Cleanup included
- Aftercare instructions
Turf renovation
Best for: Major thinning, lots of weeds, or you're starting over.
$325 – $475
Typical duration: 2 - 4 hours
- Dethatching
- Core aeration
- Premium overseeding
- Optional topdressing
- Complete cleanup
- Detailed aftercare plan
Lawn Aeration Cost in Seattle
Larger lawns take more time and materials. Small yards start around $27, while large properties can reach $136+.
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
Lawn size — bigger yards cost more
Prices shown are based on recent GreenPal activity in the Seattle 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 Seattle
Seattle 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 Seattle 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 Seattle
Sun, May 24
58°
40°
20% rain
Mon, May 25
62°
42°
5% rain
Tue, May 26
60°
41°
5% rain
Wed, May 27
56°
39°
25% rain
Thu, May 28
53°
37°
40% rain
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 neighborhoodSeasonal timing guide
🍂 Fall (Best window)
- Late August - October
- Soil is warm, air is cool
- Grass recovers before winter
- High demand season
Late August - October
🌱 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.
Seattle 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.
Lawn Aeration Reviews in Seattle
Read reviews that mention:
lawn • 1
yard • 1
Rated 5.0 out of 5 stars
Verified by GreenPal
Seattle, WA 98178
Done
Rated 5.0 out of 5 stars
Verified by GreenPal
Seattle, WA 98178
Rated 1.0 out of 5 stars
Verified by GreenPal
Seattle, WA 98178
Did not mow lawn
Rated 5.0 out of 5 stars
Verified by GreenPal
Seattle, WA 98178
Rated 5.0 out of 5 stars
Verified by GreenPal
Seattle, WA 98178
Rated 5.0 out of 5 stars
Verified by GreenPal
Seattle, WA 98178
Frequently Asked Questions
Everything you need to know about Lawn Aeration in Seattle
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 Seattle, WA?
Prices in Seattle 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 Seattle, WA?
The best time in Seattle 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 Seattle, WA?
Yes. Post your job on GreenPal and receive multiple free quotes from local lawn aeration pros in Seattle within hours.
How often should I aerate my lawn?
Most lawns benefit from once a year. Heavy clay soil or high-traffic areas in Seattle may need aeration every year; well-draining lawns may do every 2–3 years.
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