Lawn Care in Keene, NH: Companies, Prices and When to Book
We list 14 companies serving Keene that offer lawn care. Lawn mowing here typically runs $38 to $58 per visit.
What lawn care costs in Keene
| Service | Typical price | Unit | What drives the price |
|---|---|---|---|
| Lawn mowing | $38 to $58 | per visit | Weekly through the growing season on an average quarter-acre lot. |
| Edging and trimming | $13 to $19 | per visit | Usually bundled into a mowing visit rather than billed alone. |
| Fertilizer application | $13 to $19 | per 1,000 sq ft | Slow-release blend, three to five rounds a year. |
| Weed control | $8 to $13 | per 1,000 sq ft | Pre-emergent in spring, post-emergent as broadleaf weeds show. |
| Core aeration | $13 to $19 | per 1,000 sq ft | Once a year, priced higher on compacted clay soil. |
| Overseeding | $21 to $32 | per 1,000 sq ft | Nearly always quoted together with aeration. |
| Grub and insect control | $10 to $15 | per 1,000 sq ft | One preventive round covers most of the season. |
| Dethatching | $10 to $15 | per 1,000 sq ft | Only needed when thatch is over half an inch thick. |
Priced for a city of 23,047 in Cheshire County, outside the major metros.
Compare against national lawn care costs or price your own lawn on the lawn cost estimator.
Lawn care companies in Keene
Elm City Landscape Services
5.0on Google (1)Keene, NH
Based in Keene, New Hampshire, Elm City Landscape Services covers lawn care and landscaping, with Google reviews going back to 2018, and a published website.
Lawn carenewhampshire-landscaping.comGar Wal Lawn Services LLC
5.0on Google (5)Swanzey, NH
Based in Swanzey, New Hampshire, Gar Wal Lawn Services LLC covers lawn care, with Google reviews going back to 2016, and a published phone number.
Lawn care(603) 357-4435Granite lawn care and junk removal services
5.0on Google (1)Keene, NH
A Keene lawn care company, Granite lawn care and junk removal services lists lawn care, with Google reviews going back to 2025, and a published phone number.
Lawn care(603) 209-3362MJ Kirker Outdoor Services LLC
5.0on Google (32)Westmoreland, NH
MJ Kirker Outdoor Services LLC is a lawn care company in Westmoreland, New Hampshire, offering lawn care, rated 5.0 by 32 Google reviewers, with Google reviews going back to 2025, Saturday hours listed, and a published phone number and website.
MJS Lawn Care & Lawnscape
5.0on Google (1)Keene, NH
MJS Lawn Care & Lawnscape works on properties in Keene, New Hampshire, handling lawn care, with Google reviews going back to 2026, and a published phone number and website.
TNX Land Management
5.0on Google (17)Keene, NH
Listed in Keene, New Hampshire, TNX Land Management offers lawn care, rated 5.0 by 17 Google reviewers, with Google reviews going back to 2024, and a published phone number and website.
Lesser's 4 Season Services
4.7on Google (13)Keene, NH
Lesser's 4 Season Services is a lawn care company in Keene, New Hampshire, offering lawn care, rated 4.7 by 13 Google reviewers, with Google reviews going back to 2023, and a published phone number and website.
Kunze Landscape Services
4.5on Google (2)Keene, NH
Based in Keene, New Hampshire, Kunze Landscape Services covers lawn care and landscaping, with Google reviews going back to 2020, and a published phone number.
Lawn care(603) 352-6960Lake Dog Lawn Care
4.3on Google (6)Keene, NH
Listed in Keene, New Hampshire, Lake Dog Lawn Care offers lawn care, with Google reviews going back to 2022, and a published phone number.
Lawn care(603) 313-6727Monadnock Property Improvement
4.3on Google (6)Keene, NH
Monadnock Property Improvement works on properties in Keene, New Hampshire, handling lawn care, with Google reviews going back to 2023, and a published phone number and website.
Ganio Land Management
3.7on Google (6)Keene, NH
Based in Keene, New Hampshire, Ganio Land Management covers lawn care, with Google reviews going back to 2023, and a published phone number and website.
Key Landscape & Irrigation
3.7on Google (24)Keene, NH
Based in Keene, New Hampshire, Key Landscape & Irrigation covers lawn care, landscaping and sprinkler repair, rated 3.7 by 24 Google reviewers, with Google reviews going back to 2024, Saturday hours listed, and a published phone number and website.
AGM Landscaping
2.0on Google (4)Westmoreland, NH
Based in Westmoreland, New Hampshire, AGM Landscaping covers lawn care and landscaping, with Google reviews going back to 2020, and a published phone number.
Lawn care(603) 352-3355Land Art Landscaping
Keene, NH
Based in Keene, New Hampshire, Land Art Landscaping covers lawn care and landscaping, with a published phone number.
Lawn care(603) 831-4195
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Where these companies are
When to book lawn care in Keene
Keene sits in the Northeast climate region, which runs cool-season lawns. Last frost usually falls April 15-May 1 and first frost October 1-15, and that pair sets every date below.
Grasses that do well here
- Kentucky Bluegrass
- Perennial Ryegrass
- Fine Fescue
- Tall Fescue
| Task | Local window | Why then |
|---|---|---|
| Seed or overseed | Mid August to late September | Soil is still warm enough to germinate seed while air temperatures drop. |
| Fertilize | April, June, September, and early November | The September and November rounds do most of the work on a cool-season lawn. |
| Core aerate | Late August to October | Paired with overseeding so the seed drops into open holes. |
| Pre-emergent for crabgrass | April 1 - May 1 | Go by soil temperature: apply before it holds 55 degrees. |
Problems local crews deal with most: Snow mold, summer stress, crabgrass.
Want the exact soil temperature before you book pre-emergent? Check your ZIP on the soil temperature tracker.
How we verify these companies
- Ratings and review counts come from the platform named
- Hours, ratings, and photos come from public listings and can go stale
Lawn care in Keene: common questions
How many lawn care companies are there in Keene?
We list 14 companies serving Keene that offer lawn care. Compare the attributed Google ratings rather than any single score, check the company actually lists lawn care rather than assuming it, and get two quotes for the same scope.
How much does lawn care cost in Keene?
Typical Keene bands: lawn mowing $38 to $58 per visit, edging and trimming $13 to $19 per visit, fertilizer application $13 to $19 per 1,000 sq ft. These are bands rather than averages because a real quote depends on lot size, slope and how far the crew drives, and a full-season contract almost always beats per-visit pricing.
Does a lawn care company need a licence in New Hampshire?
Yes. Applying herbicides, insecticides or fungicides on someone else's property for payment requires a commercial pesticide applicator licence issued by New Hampshire. Ask the company for its licence number directly: we have no public register for this state to check it against for you.
When should I book lawn care in Keene?
Book two to three weeks ahead of the window, not inside it. In Keene that means seed or overseed mid august to late september; fertilize april, june, september, and early november; core aerate late august to october; pre-emergent for crabgrass april 1 - may 1. Those dates come from the Northeast climate record, and the weeks before them are the busiest stretch of the year for local crews.