Choosing between weekly vs biweekly lawn service comes down to one trade: a biweekly cut costs 15–25% more than a weekly one, but you buy half as many. In the US in 2026, weekly mowing on a quarter-acre lot runs $30–$65 per visit, a mowing-only plan of two or three visits a month costs $90–$200, and a full-service plan (mowing, trimming, weeding, fertilizing, seasonal cleanups) costs $200–$400 a month. In Canada, weekly mowing on a standard suburban lot is $40–$55 CAD per cut, and the most popular bundled package runs $150–$300 CAD a month.
The catch is what happens to the grass in between. Every other week is fine in a dry August. In a wet May, it turns into a long-grass surcharge.
Key takeaways
- Biweekly mowing costs 15–25% more per visit than weekly (Housecall Pro, 2026): a $50 weekly cut becomes $58–$63 every other week. LawnStarter customers pay about $1–$4 more per biweekly visit.
- 75% of LawnStarter customers still pick biweekly, because half the visits beats a small per-cut premium once growth slows.
- US plan prices (HomeGuide, 2026): $90–$200 a month for two or three mows, $200–$400 for full service on a quarter acre; $900–$4,000 a year depending on what’s bundled.
- Canada (Mow.ca, 2026): $40–$55 CAD per weekly cut, about $1,040–$1,430 for a 26-week season; bundling mowing with fertilizing and cleanups saves 10–15%.
- September is switch month: drop to biweekly as growth slows, and spend the difference on core aeration ($75–$200 US).
Weekly vs Biweekly Lawn Service Cost in 2026
Lawn companies quote per visit, per month or per season. The per-visit number shifts with frequency; the monthly number is what you budget.
| Plan | US (USD) | Canada (CAD) |
|---|---|---|
| Weekly mowing, per visit (¼ acre / standard lot) | $30–$65 | $40–$55 |
| Biweekly mowing, per visit | 15–25% more (about $58–$63 on a $50 weekly cut) | $65–$100+ |
| Mowing only, full season | $900–$2,000 (25–35 visits) | $1,040–$1,430 (26 weeks) |
| Mowing-only plan, per month (2–3 visits) | $90–$200 | — |
| Full-service plan, per month | $200–$400 | $150–$300 |
| Full-service plan, per year | $900–$4,000 | $1,800–$3,200 (Greater Toronto) |
| Core aeration | $75–$200 | $70–$200 (Greater Toronto) |
| Aeration + overseeding | $200–$800 | $150–$300 (Greater Toronto) |
| Fall leaf cleanup | $150–$700 | $125–$400 (Greater Toronto) |
Why a biweekly cut costs more
Taller grass means a slower pass, more trimming and often bagging. Housecall Pro’s 2026 guide puts the biweekly premium at 15–25% per visit, so a $50 weekly lawn runs $58–$63 every other week. LawnStarter customers pay about $1–$4 more per biweekly visit, and 75% choose biweekly anyway. Canada is steeper: Green Building Canada lists weekly cuts at $25–$55 and biweekly or one-off visits at $65–$100+, and Biller.ca’s operator guide prices one-off cuts 20–40% above the weekly rate.
The season math
Per cut, weekly wins. Per season, biweekly usually wins. Using Housecall Pro’s example, 30 weekly cuts at $50 come to $1,500, while 15 biweekly cuts at $60 come to $900. HomeGuide puts a US mowing-only season on a small lot at $900–$2,000 for 25–35 visits; Mow.ca puts a 26-week weekly season at $1,040–$1,430 CAD. The hidden cost of biweekly is the rainy fortnight: grass past the crew’s height limit triggers a long-grass fee. Our US lawn mowing cost guide covers those surcharges.
What Changes the Price
- Lot size. HomeGuide’s per-acre rates are $60–$100 weekly and $80–$150 biweekly; a quarter-acre lot lands at $30–$65 a week in the US and $40–$55 CAD in Canada.
- Growth season. May–July is peak growth. Mow.ca lets customers drop to biweekly as it slows; most companies will if you ask.
- Region. In Boston, LawnGuru’s average customer pays $51.10 per cut ($44.17–$58.03). Angi’s Chicago data puts a weekly plan at $70–$105 and an annual contract at $2,080–$4,150. In Canada, Toronto, Vancouver and Calgary sit at the top; prairie and Atlantic cities run 10–15% lower.
- Bundling. Mow.ca’s standard package (weekly mowing, fertilization, one cleanup) runs $150–$300 CAD a month and saves 10–15% versus booking each service alone. Our Canadian lawn mowing guide has the provincial picture.
- Scope. HomeGuide’s $200–$400 US “full service” covers mowing, trimming, weeding, fertilizing, aeration, overseeding and cleanups; Angi’s basic-maintenance range is $100–$500. Read the scope before comparing two monthly numbers.
Fall Add-Ons: Where the Savings Should Go
September is when a weekly plan can step down to biweekly, and the money saved buys the work that decides next spring’s lawn.
Angi puts core aeration at $75–$200; HomeGuide puts aeration plus overseeding at $200–$800 and leaf removal at $150–$700. In the Greater Toronto Area, YardQuote lists aeration at $70–$200 CAD, aeration plus overseeding at $150–$300, and seasonal cleanups at $125–$400. Beds and leaves are their own job; see our yard cleanup cost guide.
Which Plan Should You Pick?
- Weekly: irrigated or fertilized lawns, cool-season grass in spring, HOA height rules, or anyone who has paid a long-grass fee.
- Biweekly: shaded or unwatered lawns, dry summers, and the September-to-October wind-down.
- Switch, don’t settle. Weekly in May, biweekly from August. Most crews prefer a steady customer to a fixed schedule.
How to Hire a Lawn Service
- Get the per-cut price at both frequencies. If biweekly is more than 25% above weekly, ask why.
- Ask about the height limit and the long-grass fee before the first rainy week, not after.
- Confirm what one visit includes. Mowing, trimming, edging and blowing off hard surfaces is the standard lawn mowing service; bagging is often extra.
- Verify insurance and identity. Pros on Masters’ Guild are identity-verified with government ID and a live selfie check.
- Use held payment. On Masters’ Guild, payment is released only when the job is done. Post your lawn and budget as a quest, or find a lawn mowing pro near you; Toronto homeowners can browse local pros directly.
Frequently Asked Questions
Is biweekly lawn service cheaper than weekly?
Per season, usually yes. A biweekly cut costs 15–25% more than a weekly one (about $58–$63 versus $50), but you pay for half as many visits: roughly $900 against $1,500 over a 30-week season.
How much does a lawn care plan cost per month in 2026?
In the US, a mowing-only plan of two or three visits runs $90–$200 a month and full service $200–$400 on a quarter-acre lot. In Canada, a bundled package of weekly mowing, fertilization and one cleanup runs $150–$300 CAD a month.
Can I switch from weekly to biweekly mid-season?
Most companies allow it, and some build it in. Weekly during May–July peak growth and biweekly from late summer keeps the lawn tidy without paying for cuts it doesn’t need.
What is a long-grass fee?
A surcharge when grass is taller than the crew’s limit at arrival, common after a rainy two weeks on a biweekly schedule. Ask for the height limit and the fee before you sign.
Post your lawn as a quest with your budget and preferred frequency, and get offers from verified local pros. Get quotes on MastersGuild.
