Lawn Aeration in Maryland Heights, MO

Fall core aeration and overseeding for Maryland Heights fescue lawns, with a separate summer schedule for zoysia. About twenty-five minutes from our O'Fallon shop.

Call (636) 293-9306
Thick, striped fescue lawn after aeration and overseeding in Maryland Heights, Missouri

Aeration in Maryland Heights

Maryland Heights is about twenty-five to thirty minutes from our shop at 2743 Hwy P in O'Fallon. The 1960s through 1980s subdivisions, like Maryland Oaks, Pheasant Run, and Millstone Manor West, have established lawns under mature trees, and a good number of them are zoysia rather than fescue. The two grasses need aeration at different times, and the first thing we do is tell you which one you have.

Fescue lawns get core aeration with overseeding and starter fertilizer in September. Zoysia lawns get aerated in late spring or early summer when they are growing hard, with no overseeding because zoysia spreads on its own. Either way we flag sprinkler heads and dog fences first, and condo and HOA common ground can go on one aeration day with one invoice to the board.

What our aeration service includes

Core aeration with a machine that pulls plugs of soil two to three inches deep

Two passes in different directions on compacted lawns

Overseeding with a turf-type tall fescue blend right after aeration

Starter fertilizer to push the new seed along

Flagging sprinkler heads and invisible fence lines before we start

Watering and mowing instructions for the first few weeks

Want the full picture of this service? Read our Aeration page, or see everything we do on the Maryland Heights service area page.

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How lawn aeration works in Maryland Heights

From the first call to a finished yard, here is what to expect.

Tell us about your yard

Call (636) 293-9306 or send the form with your Maryland Heights address and what you need. We reply the same business day.

Get on the fall list

September and early October are the window for Maryland Heights lawns. We schedule aeration in that stretch and confirm the date by text.

Aerate, seed, and feed

The crew pulls cores across the whole lawn, spreads seed into the open holes, and applies starter fertilizer in one visit.

Watch it fill in

Keep the seed damp for two to three weeks, and the thin spots thicken up before the first frost. Cores break down on their own.

Fescue under trees, zoysia in the sun

A typical Maryland Heights ranch has fescue thinning under the front-yard oak and zoysia holding strong in the sunny backyard, and we treat each at its own time. Lawns in the lower areas near Creve Coeur Lake sit on river-bottom soil that compacts from staying wet, and they respond to aeration as well as the clay uplands do. Cores break down on their own in a couple of weeks.

What aeration costs in Maryland Heights

Aeration in Maryland Heights is priced by lawn size and quoted for free from a satellite measurement or a quick visit. What changes the price:

Square footage of turf. The base price comes from the lawn area alone. Beds, driveways, patios, and the house footprint do not count.

Aeration alone or with overseeding. Seed and starter fertilizer add to the price, and almost every Missouri fescue lawn benefits from adding them.

Soil condition. Hard, dry clay sometimes needs a second pass to pull a full core.

Bundling. Customers on a mowing or fertilization program get a bundled price on fall aeration.

Porter's Lawn Service truck and mower at a Maryland Heights, MO property

Lawn Aeration questions from Maryland Heights homeowners

Fall, from early September through mid October. Maryland Heights lawns are mostly tall fescue, a cool-season grass that grows roots fastest in cool weather, so seed put down in that window establishes before winter. Spring aeration is possible but competes with crabgrass pre-emergent timing.
St. Louis County soil is heavy clay that packs down under foot traffic, mowers, rain, and summer heat. Pulling cores opens the soil so water, air, and fertilizer reach the roots, and it is the only practical way to get new seed into solid contact with soil.
Yes, if the lawn has thin or bare areas. The aeration holes are the ideal place for seed to land, and fescue does not spread on its own, so overseeding every fall or two is how a fescue lawn stays thick.
Wait until the new grass is about three inches tall, usually two to three weeks, then mow high with a sharp blade. Water lightly every day until the seed is up, then taper off.
Yes, in late spring or early summer when zoysia is actively growing, since it is dormant in fall. If you are not sure what grass you have, we can tell you during the estimate at your Maryland Heights home.

Reserve fall aeration in Maryland Heights

The aeration window in Maryland Heights is only about six weeks long. Call (636) 293-9306 or send the form and we will quote your lawn and hold a date.

Call (636) 293-9306
Porter's Lawn Service truck and mower at a property in Maryland Heights, Missouri