Aerating and overseeding 1 acre typically costs $1,200-$3,500, with an average near $2,200 for a standard residential lawn. The final price depends on turf condition, seed type, equipment access, surface preparation, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Aeration | $350 | $650 | $1,100 | Core aeration of 43,560 sq ft |
| Overseeding | $650 | $1,250 | $2,300 | Seed and broadcast application |
| Combined service | $1,200 | $2,200 | $3,500 | Typical bundled contractor quote |
| Per 1,000 sq ft | $28 | $51 | $80 | Combined service equivalent |
What a one-acre aeration and overseeding quote includes
For a maintained lawn with ordinary access, expect a combined charge of about $1,200-$3,500. The average of roughly $2,200 generally covers core aeration, suitable seed, and one broadcast application; it does not usually include major weed removal, grading, or irrigation work. A heavily thinned lawn or premium seed blend can move the estimate toward the high end.
For budgeting, $0.03-$0.08 per square foot is a practical combined-service range. Contractors may price large properties by acreage rather than applying a small-lawn minimum rate to all 43,560 square feet. Assumptions: Midwest or comparable U.S. labor rates, standard cool-season seed, normal equipment access, and no extensive lawn renovation.
How core aeration, seed, and labor shape the quote
A one-acre estimate is easiest to compare when aeration, seed, and application are listed separately. Ask whether the contractor is using a core aerator, which removes soil plugs, or a less intensive spike machine. Seed pricing varies with species, grade, and the recommended coverage rate.
| Quote component | Typical price | Unit or scope | What changes it |
|---|---|---|---|
| Core aeration | $350-$1,100 | $8-$25 per 1,000 sq ft | Soil hardness, passes, access |
| Grass seed | $250-$900 | About $0.06-$0.21 per sq ft | Blend, seed rate, quality |
| Spreading and labor | $350-$900 | About 5-10 crew hours | Crew size, terrain, equipment |
| Prep or cleanup | $100-$600 | Per acre job allowance | Mowing, debris, extra passes |
Seed choice and labor scope can account for a large share of the total. A crew rate of $50-$100 per worker-hour, combined with machine setup and travel, helps explain why a large property can cost more than a simple per-square-foot calculation suggests.
Seed pounds per acre and turf condition shift pricing
Many overseeding plans use about 4-8 pounds of seed per 1,000 square feet, or approximately 175-350 pounds per acre. The correct rate depends on grass species, seed label directions, and how thin the existing lawn is. At $2-$6 per pound for common blends, seed alone may cost $350-$2,100; lower-cost bulk seed is not always the right match for the site.
Confirm the seed species and pounds applied, not just the seed brand. A basic tall fescue or ryegrass blend may keep material costs moderate, while improved varieties or specialty blends can raise the material bill. A contractor may also recommend a higher rate where bare areas are extensive, changing the job from light overseeding toward lawn establishment.
When slopes, soil, and access raise the one-acre price
Hard, compacted clay can require slower travel or additional aerator passes, adding roughly $150-$500. Slopes above about 15 degrees, narrow gates under 48 inches, wet ground, and long equipment carries can also increase labor or require smaller machinery. A mostly level, open acre is generally cheaper to service than a property divided by trees, beds, fences, or steep banks.
Ask whether the quote includes one aeration pass or overlapping passes. More passes may improve coverage but add time. Extensive bare patches, thatch thicker than about ½ inch, or a lawn requiring mowing and debris removal may call for separate prep charges rather than a routine overseeding price.
How many crew hours does an acre usually take
With commercial equipment and open access, a two-person crew may complete aeration and overseeding in about 5-10 hours, including setup and seed application. Smaller equipment, complicated landscaping, or extra passes can extend the job to a full day or longer. Labor pricing commonly works out to $50-$100 per worker-hour, though many companies provide a flat project quote.
Check whether travel, equipment delivery, and minimum charges are already included. Rural properties far from a contractor’s base may incur a $50-$200 trip charge, while a small local operator may bundle travel into the bid. Scheduling two services together can avoid a second mobilization fee.
Regional lawn service rates across the United States
Prices commonly run 10%-25% above the national middle in high-wage metro areas and dense Northeast or West Coast markets. Rural Midwest and Southern markets may be 5%-15% below it when access is easy and local competition is strong. Climate affects seed selection as well: cool-season lawns are common in northern states, while warm-season turf may need a different timing and seed plan.
Compare local bids for the same acreage, seed pounds, and number of passes. A lower regional quote may reflect simpler scope rather than cheaper labor alone. Ask contractors to identify travel charges, seed species, and whether the quoted amount covers all 43,560 square feet.
When mowing, dethatching, or topdressing adds expense
Pre-service mowing may add $100-$350 per acre if the grass is too tall for even seed distribution. Dethatching can add about $300-$900, depending on thatch depth and debris removal. Topdressing with compost or screened soil may add $500-$1,500 or more, depending on material depth, hauling distance, and spreading requirements.
Request an itemized price for each prep task instead of accepting a bundled upgrade automatically. Aeration and overseeding alone may be adequate when thatch is modest and the ground is accessible. Heavy debris, extensive weeds, or uneven areas should be evaluated separately because they can require different work.
How to lower the acre price without weakening coverage
Get at least three written estimates and compare the seed blend, pounds per acre, aeration method, number of passes, and included cleanup. Quotes that differ by hundreds of dollars may be using different seed rates or excluding mowing, travel, and difficult sections. Scheduling during the local seeding window, before contractors are fully booked, can improve availability and reduce rush fees.
Control the scope while keeping seed quantity and coverage explicit. Mowing and clearing light debris beforehand may save $100-$350, if the contractor confirms the site will be ready. Avoid paying for topdressing or repeated passes unless the lawn’s condition supports them, and do not substitute a lower seed rate without checking the product’s recommended coverage.