Denver's growing season is short — roughly May through September — but it's intense. Between high-altitude sun, dry air, and weeks of 90°F afternoons, a lawn that isn't mowed every 7–10 days gets ragged fast. Here's what professional lawn care actually costs in Denver in 2026 and what you should expect for the price.
The short answer on weekly mowing
- Small lot (under 2,500 sq ft of lawn): $45–$55 per visit
- Standard Denver lot (2,500–5,000 sq ft): $55–$75 per visit
- Large lot (5,000–10,000 sq ft): $75–$95 per visit
- Acreage (10,000+ sq ft): Custom quote
That covers mow, edge, blow: the lawn cut to height, all edges trimmed (sidewalk, driveway, beds), and clippings blown off hard surfaces. AssistResi publishes Denver lawn care pricing on the service page — same rate across Wash Park, Park Hill, Berkeley, Highlands, and the rest of the metro.
How often should you mow in Denver?
Weekly during peak season (June–August). Every 10–14 days is fine for May, September, and into October. Mowing more than once a week is wasteful; mowing every 3 weeks lets the grass go to seed and stresses the lawn.
Seasonal services (the ones that actually matter on the Front Range)
- Spring cleanup: $120–$220. Dethatching, debris removal, first-cut prep.
- Aeration (spring or fall): $80–$160. Critical for Denver's clay soil — pulls plug cores so water and nutrients can actually reach roots.
- Overseeding: $100–$180 (often bundled with aeration).
- Fertilization (per application, 4–6x per year): $60–$110.
- Fall cleanup & leaf removal: $150–$300.
What drives the price
Lot size and shape
Square footage is the biggest driver, but irregular shapes and lots of edging (long fences, garden beds, retaining walls) add 10–20%.
Slope
Steep Denver lots — common in Berkeley, Park Hill, and parts of the Highlands — take longer and sometimes require push mowers instead of riders.
Obstacles
Trees, dog runs, swing sets, and big garden beds all slow mowing down.
What about $25 mows from a teenager with a push mower?
Great for very small lots and if you're around to point out misses. The tradeoffs are reliability (weather/sports/exams), scope (usually mow only — no edging or blowing), and consistency. For most working homeowners, paying $55–$75 once a week for an actually-done-right cut is worth it.
What you get with AssistResi in Denver
- Flat Denver pricing — published, no surprises
- Same crew on recurring visits
- Mow, edge, blow on every visit
- Seasonal services (aeration, fertilization, fall cleanup) bookable in the same account
- Pause for vacation, skip a week, or cancel anytime