Lawn Aeration, Dethatching and Overseeding in Hamilton
Core aeration, dethatching, overseeding and top dressing to bring a thin, compacted Hamilton lawn back to thick grass, and new sod when a lawn is past saving. Fast replies. Call (905) 906-0671 or send the form with a photo of the lawn.
- Fully insured
- 1-year craftsmanship warranty
- Hamilton owned and operated
Quick to quote, quick to start, we answer every call.
Serving Hamilton, Burlington, Oakville and the wider region, from Guelph to Niagara.
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Aeration
Aeration and overseeding for Hamilton lawns
Lumen Landscaping takes lawn aeration, dethatching and overseeding requests across Hamilton, Burlington and the towns around them. Most thin lawns here share the same story: heavy clay, years of foot traffic and mowing, and roots that cannot get air or water. Core aeration opens the soil, dethatching clears the dead layer on top, and overseeding with top dressing fills the lawn back in. For a fast reply call (905) 906-0671 or send the form with a photo of the lawn.
When a lawn needs more than aeration, such as regrading a low spot, fixing drainage or new sod on proper topsoil, we do that work too. We will tell you which one your lawn needs, because aerating a lawn that should be resodded is money spent twice.
Our Work
Lawns from our jobs
What each service does, and when it helps
Each of these fixes a different problem. A good quote names the problem first and the service second.
- Core aeration: A machine pulls finger sized plugs of soil every few inches and leaves them to break down on the surface, letting air, water and roots into compacted ground. Spike aerators only press the soil tighter.
- Dethatching and power raking: Thatch is the mat of dead stems between the green grass and the soil. Past about 1.5 cm (half an inch) it sheds water and shelters grubs, and a power rake pulls it out.
- Overseeding: Fresh seed spread right after aeration so it lands in the holes, in contact with soil. A blend of Kentucky bluegrass and perennial rye for sun, with fine fescues for shade.
- Top dressing: A thin layer of compost or screened topsoil raked in after seeding, to cover the seed, build the soil and fill shallow dips.
- Lawn leveling: Low spots and ruts filled with a sand and soil mix a little at a time, so the grass grows up through it. Deep dips and slopes toward the house are a grading job.
- Rolling: A roller presses new sod and seed onto the soil, but on an established clay lawn it only adds compaction and does little for bumps. Leveling and top dressing do that job.
- New sod: When more than about half the lawn is weeds, moss or bare soil, we strip it, bring in topsoil and lay new Kentucky bluegrass sod.
Google reviews
What our customers say
“The team did an excellent job re-sodding our backyard. They were professional, careful working around our pool, and the finished result looks fantastic.”
“I recently had Lumen remove the surface of our weed-infested lawn and replace it with fresh sod on the larger of two areas, and river rock on the smaller area. It was a pleasure dealing with Jeff at Lumen.”
“Excellent experience with Lumen Landscaping. Efficient, knowledgeable, hardworking, and my lawn looks fantastic. Highly recommend! I had Lumen landscape a second project one year later. Same terrific experience.”
Timing
When to aerate and overseed in Hamilton
The best window of the year is late August through the end of September. The soil is still warm, the nights are cool, the rain picks up and crabgrass is finishing its season, so new grass gets six to eight weeks to root before the ground freezes. Seed sown after mid October often sprouts and then dies in the first hard frost.
Spring, from mid April to late May, is the second choice. Aerating in spring helps a compacted lawn, but spring seed competes with crabgrass and summer heat, so it needs steady watering into June. Dethatching is best in late summer or early fall too, when the grass recovers quickly.
Skip aeration in the heat of July and August and on dormant, dry lawns. Water the lawn a day or two before aerating so the tines pull clean plugs, and keep newly seeded areas damp, not soaked, until the grass is up. See spring lawn care in May and lawn care through the season.
Why homeowners call Lumen about the lawn
Fully insured, 1-year craftsmanship warranty, Hamilton owned and operated. We look at the soil, the grade and the shade before anyone pulls a plug.
- Problem first: Compaction, thatch, shade and bad grade each need a different fix, and we tell you which one your lawn has.
- Real repairs: Regrading, leveling, drainage and new sod on proper topsoil, done by our own crew.
- One call for the yard: The lawn, garden beds, trimming, patios and walkways, all in the same conversation.
- Over 40 five-star Google reviews: Hamilton homeowners rate our lawn and garden work 5.0 on Google.
Planning
Aeration, overseeding or new sod?
Aerate and overseed when the lawn is thin but still mostly grass, the soil is hard, or water runs off instead of soaking in. It usually takes a season or two of fall overseeding to fill in fully.
Resod when more than about half the lawn is weeds, moss or bare soil, when it sits on a thin skim of topsoil over clay, or when you want a finished lawn this year. See sod installation and sod vs seed in Hamilton.
Regrade first when water pools, the lawn slopes toward the house or the yard is full of ruts. No amount of seed fixes a low spot. See water pooling in the yard, clay soil yard and grading.
What affects the price of aeration and overseeding
- Lawn size, front, back and sides
- Whether dethatching or power raking is needed first
- How much seed and top dressing the thin areas need
- Access through gates and around beds, slopes and play sets
- Leveling low spots or regrading in the same visit
A written quote lists each step, so you can see what the lawn is getting.
Service Areas
Lawn aeration in Hamilton, Burlington and nearby
We take aeration, dethatching and overseeding requests from Hamilton, including Ancaster, Dundas, Stoney Creek, Waterdown, Mount Hope, Binbrook and Glanbrook and Flamborough, and across Burlington, Grimsby, Oakville, Mississauga, Cambridge and Guelph, plus Milton, Brantford, Caledonia, St. Catharines, Smithville, Vineland and the Niagara Region. Related: lawn care, lawn mowing, sod installation and grading. See all our service areas.
From the blog
Helpful guides
FAQs
Aeration and overseeding questions
Late August through September. Warm soil, cool nights and steady rain give new seed six to eight weeks to root before the frost. Mid April to late May is the second choice, but spring seed fights crabgrass and summer heat.
Once a year for heavy clay, high traffic lawns and lawns that kids and dogs play on. Every two to three years for a healthy lawn on looser soil.
Core aeration. It pulls plugs of soil out and makes room for air, water and roots. A spike aerator only pushes holes into the ground and packs the soil around them tighter.
Yes. They break down within a week or two of rain and mowing and put soil and good microbes back on the surface. Raking them up removes the benefit.
Dethatching removes the mat of dead stems on top of the soil. Aeration opens up the soil itself. A lawn with both problems gets dethatched first, then aerated and overseeded.
Cut a small wedge out of the lawn with a trowel. If the spongy brown layer between the green blades and the soil is thicker than about 1.5 cm (half an inch), it needs dethatching.
A blend: Kentucky bluegrass to spread and repair itself, perennial ryegrass to sprout fast, and fine fescues for shade and dry spots. Match the seed to the lawn or sod you already have so the patches blend in.
Once the new grass is about 8 cm (3 inches) tall, usually three to four weeks after seeding, with a sharp blade and the mower set high. Keep foot traffic off the seeded areas until then.
No. Aeration helps the soil, not the shape. Shallow dips are filled with top dressing over a season, and deep ruts and low spots need leveling or regrading. See uneven, bumpy yard.
How it works
Getting started is easy
- 1
Call or send the form
Tell us what you have in mind. We reply fast, usually within the hour.
- 2
Get your free quote
We look at your project and send you a clear, written quote quickly.
- 3
We build it
We start quickly and back our craftsmanship with a 1-year warranty.
Get Started
Ask about lawn aeration
Tell us about the lawn and send a photo if you have one. We get back to you fast, usually within the hour.