Landscaper operating a core aerator across a residential front lawn in St. Louis, MO
Graphic showing lawn aeration starting price from $37 in St. Louis, MO Starting from $37

Lawn Aeration in St. Louis, MO

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 1,149,635+ completed jobs
59 local pros available
21 minutes avg quote time
1 recent jobs (30d)
$37–$42 typical Cost
4.8/5 from 1,149,635+ completed jobs

Based on recent GreenPal activity in St. Louis

59 local pros available
21 minutes avg quote time
1 recent jobs (30d)
$37–$42 typical Cost

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Lawn aeration cost in St. Louis

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$37–$42

Estimated range in St. Louis

Based on recent GreenPal quotes in this area.

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This Week in St. Louis: Lawn Aeration and Overseeding

Last updated March 31, 2026
Landscaper performing core aeration on a residential backyard lawn in St. Louis, MO
Clear day ahead for aeration
St. Louis has a dry window coming for lawn aeration, with a clear sky day landing on April 5th and a high around 56°F. Homeowners made 26 requests for lawn aeration and overseeding in the past 7 days. Recent booked jobs in the city typically land between $37 and $42, with a median of $41. Right now, 61 pros show openings in the next week, and most homeowners get their first quote in about 19 minutes. If you want core aeration plus overseeding, it’s worth requesting quotes early to secure a dry day.
  • Dry window: April 5th
  • Typical price: 37–$42
  • St. Louis Pros with openings: 59
  • Median quote time: 21 min
  • Most booked: Lawn aeration and overseeding
Check Availability & Get Quotes
Check Availability & Get Quotes

St. Louis Lawn Aeration Companies with Openings This Week

Lawn Aeration Services Near St. Louis

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

Top available pros right now in St. Louis Area
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Bee Star Services Llc offering lawn aeration and overseeding in St. Louis, MO

Bee Star Services Llc

GreenPal verified company badge Verified by GreenPal
Rated 4.7 out of 5 stars
(4.7/5 . 4,520 Reviews)
On-time rate: 82%
Availability: Tomorrow
$34 – $50
Typical price:

Services offered

  • Dethatching
  • Overseeding
See My Price
Saunders Lawn Care offering lawn aeration and overseeding in St. Louis, MO

Saunders Lawn Care

GreenPal verified company badge Verified by GreenPal
Rated 4.6 out of 5 stars
(4.6/5 . 3,890 Reviews)
On-time rate: 83%
Availability: Tomorrow
$35 – $37
Typical price:

Services offered

  • Overseeding
  • Core aeration
See My Price
Cnchauling&Lawncarel offering lawn aeration and overseeding in St. Louis, MO

Cnchauling&Lawncarel

GreenPal verified company badge Verified by GreenPal
Rated 4.8 out of 5 stars
(4.8/5 . 2,972 Reviews)
On-time rate: 89%
Availability: Today
$41 – $42
Typical price:

Services offered

  • Dethatching
  • Overseeding
See My Price
MJ LAWN offering lawn aeration and overseeding in St. Louis, MO

MJ LAWN

GreenPal verified company badge Verified by GreenPal
Rated 4.7 out of 5 stars
(4.7/5 . 2,945 Reviews)
On-time rate: 85%
Availability: Tomorrow
$50 – $68
Typical price:

Services offered

  • Dethatching
  • Core aeration
See My Price
Bernulian Lawn Care offering lawn aeration and overseeding in St. Louis, MO

Bernulian Lawn Care

GreenPal verified company badge Verified by GreenPal
Rated 4.8 out of 5 stars
(4.8/5 . 2,198 Reviews)
On-time rate: 96%
Availability: Tomorrow
$160 – $240
Typical price:

Services offered

  • Core aeration
  • Dethatching
See My Price
Cutting Edge Lawn Ca offering lawn aeration and overseeding in St. Louis, MO

Cutting Edge Lawn Ca

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Rated 4.8 out of 5 stars
(4.8/5 . 2,123 Reviews)
On-time rate: 93%
Availability: Tomorrow
$38 – $52
Typical price:

Services offered

  • Dethatching
  • Core aeration
See My Price
Brandon’s Lawn Care offering lawn aeration and overseeding in St. Louis, MO

Brandon’s Lawn Care

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Rated 4.8 out of 5 stars
(4.8/5 . 1,698 Reviews)
On-time rate: 84%
Availability: Today
$30 – $40
Typical price:

Services offered

  • Dethatching
  • Overseeding
See My Price
Stallings Lawncare offering lawn aeration and overseeding in St. Louis, MO

Stallings Lawncare

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Rated 4.9 out of 5 stars
(4.9/5 . 1,689 Reviews)
On-time rate: 82%
Availability: Tomorrow
$280 – $420
Typical price:

Services offered

  • Core aeration
  • Dethatching
See My Price
Big Ts Lawn Care offering lawn aeration and overseeding in St. Louis, MO

Big Ts Lawn Care

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Rated 4.9 out of 5 stars
(4.9/5 . 1,669 Reviews)
On-time rate: 65%
Availability: Today
$32 – $44
Typical price:

Services offered

  • Core aeration
  • Overseeding
See My Price
On The Go Lawn Care offering lawn aeration and overseeding in St. Louis, MO

On The Go Lawn Care

GreenPal verified company badge Verified by GreenPal
Rated 4.8 out of 5 stars
(4.8/5 . 1,268 Reviews)
On-time rate: 89%
Availability: Today
$47 – $63
Typical price:

Services offered

  • Core aeration
  • Overseeding
See My Price
All Quality Lawn Llc offering lawn aeration and overseeding in St. Louis, MO

All Quality Lawn Llc

GreenPal verified company badge Verified by GreenPal
Rated 4.9 out of 5 stars
(4.9/5 . 1,190 Reviews)
On-time rate: 90%
Availability: Tomorrow
$167 – $251
Typical price:

Services offered

  • Dethatching
  • Core aeration
See My Price
Wildwood Mow Co offering lawn aeration and overseeding in St. Louis, MO

Wildwood Mow Co

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Rated 4.9 out of 5 stars
(4.9/5 . 1,034 Reviews)
On-time rate: 85%
Availability: Today
$38 – $58
Typical price:

Services offered

  • Overseeding
  • Core aeration
See My Price
Dr Mowing offering lawn aeration and overseeding in St. Louis, MO

Dr Mowing

GreenPal verified company badge Verified by GreenPal
Rated 4.9 out of 5 stars
(4.9/5 . 989 Reviews)
On-time rate: 82%
Availability: Today
$30 – $44
Typical price:

Services offered

  • Dethatching
  • Overseeding
See My Price
Pott Enterprises Llc offering lawn aeration and overseeding in St. Louis, MO

Pott Enterprises Llc

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Rated 4.9 out of 5 stars
(4.9/5 . 961 Reviews)
On-time rate: 98%
Availability: Tomorrow
$35 – $53
Typical price:

Services offered

  • Overseeding
  • Core aeration
See My Price
Bob's Custom Cuts offering lawn aeration and overseeding in St. Louis, MO

Bob's Custom Cuts

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Rated 4.7 out of 5 stars
(4.7/5 . 824 Reviews)
On-time rate: 68%
Availability: Tomorrow
$23 – $31
Typical price:

Services offered

  • Overseeding
  • Dethatching
See My Price
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Top Neighborhoods for Lawn Aeration in St. Louis

Quick look at pricing and availability by neighborhood. Tap one to see pros who serve that area.

Based on recent GreenPal activity in the St. Louis area.

What lawn aeration does for St. Louis 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 St. Louis homeowners bundle it with overseeding to thicken the lawn in the next growing window. Core aeration is especially effective for compacted soils common in St. Louis.

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 St. Louis—construction equipment and clay-heavy soil lead to severe compaction.

Aeration and overseeding packages in St. Louis

Choose the package that fits your lawn's needs

Lawn Aeration Cost in St. Louis

Larger lawns take more time and materials. Small yards start around $37, while large properties can reach $42+.

Landscaper operating a core aerator leaving soil plugs across a front lawn in St. Louis, MO Spike aerator rollers on turf beside a lawn prepared for core aeration in St. Louis, MO

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 St. Louis 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 St. Louis

St. Louis 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 St. Louis is ~75°F—check the window card below to see whether conditions align right now. The current St. Louis forecast shows significant rain—pros typically wait for soil to drain before aerating, since wet soil compacts under machine weight and defeats the purpose.

5-day forecast for St. Louis

Next good window: Monday, Apr 13 – Monday, Apr 27

Soil temp (~75.0°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 (12% 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 St. Louis, MO

St. Louis 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 St. Louis

Overall rating 4.6/5 Rated 4.6 out of 5 stars ( 74 reviews )
Rated 4.6 out of 5 stars ( 74 reviews )

Read reviews that mention:

great • 14 work • 8 lawn • 6 good • 3 grass • 2 thorough • 1 professional • 1
4.6 74
Rated 5.0 out of 5 stars
Verified by GreenPal Verified by GreenPal
Location map marker St. Louis, MO 63109

Cleanup near Southampton

Rated 4.0 out of 5 stars
Verified by GreenPal Verified by GreenPal
Location map marker St. Louis, MO 63124

more communication if you can’t make it. Thank you.

Rated 5.0 out of 5 stars
Verified by GreenPal Verified by GreenPal
Location map marker St. Louis, MO 63126

Always a fantastic, thorough and thoughtful job, always communicates changes due to weather, it's fantastic working with Jesse!

Response by Dells Property Co Llc
Thank You
Rated 5.0 out of 5 stars
Verified by GreenPal Verified by GreenPal
Location map marker St. Louis, MO 63129

Rated 1.0 out of 5 stars
Verified by GreenPal Verified by GreenPal
Location map marker St. Louis, MO 63128

Cleanup near Concord

I’ve had our lawn aerated in the past and saw many plugs or cores all over my lawn.. not hardly any cores to be seen. Maybe there is a new way of doing it..

Rated 5.0 out of 5 stars
Verified by GreenPal Verified by GreenPal
Location map marker St. Louis, MO 63129

Frequently Asked Questions

Everything you need to know about Lawn Aeration in St. Louis

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 St. Louis, MO?

Prices in St. Louis 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 St. Louis, MO?

The best time in St. Louis 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 St. Louis, MO?

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

How often should I aerate my lawn?

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

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