Sod Calculator for Ontario
Laying a lawn in Ontario? Measure in feet or metres, get your order in rolls and pallets, and estimate the cost. Works across the province, from Toronto to Ottawa and beyond.
How much sod do I need? (Ontario)
Coverage & price (optional)
Sodding a lawn in Ontario
Ontario sits firmly in cool-season grass territory, and its four distinct seasons give a comfortable but weather-dependent laying window. The province's spring is prime sodding time — mild temperatures and reliable moisture help fresh grass root quickly — with early fall a strong second. Demand rises sharply in spring, so ordering early and knowing your exact quantity helps you secure sod when suppliers are busiest.
Rolls, metric and local suppliers
Ontario sod is generally sold by the roll, typically around ten square feet, with pallets for bigger jobs. Roll sizes here are fairly consistent but still worth confirming, and quotes may come in metric or imperial. The calculator above switches units live and lets you set the exact roll and pallet coverage your supplier lists, so your count matches the order.
Cost, timing and transport
Estimate your total with the cost calculator using Ontario prices, plan the laying window with our best time to lay sod guide, and check what a load weighs with the weight calculator. See also our broader Canada sod calculator and the Winnipeg guide.
When to lay sod in Ontario
Ontario's cool-season lawns establish best in the shoulder seasons, not the peak of summer. The two strongest windows are spring — roughly late April through May, once the ground has thawed and warmed — and early fall, around late August into October, when the soil is still warm but the air is cooler and rain is more dependable. Sod can be laid through summer as well, but it needs considerably more water to survive the heat while it roots.
Fall installs are a favourite because the roots get time to establish before winter and the lawn often greens up strongly the following spring. Whenever you lay it, match the delivery to your install day — the cooler weather buys a little grace, but fresh sod still shouldn't sit stacked for days.
Watering rules and cool-season grass
New sod needs frequent watering to knit in, and that can collide with the summer lawn-watering restrictions many Ontario municipalities bring in — one more reason spring and fall installs tend to go more smoothly. Check your city's current watering bylaws before you schedule, since new-sod exemptions and odd/even-day rules vary from place to place.
Kentucky bluegrass and fescue blends dominate here for their cold tolerance and density. Ask your local turf farm — there are large growers around the GTA and in eastern Ontario — what they cut and what a single roll covers, then enter that coverage figure. Measure in feet or metres with the toggle, add a waste allowance for curves and edges, and the calculator turns it into rolls, weight and cost you can plan around.
Getting an accurate Ontario measurement
A good estimate starts with a good measurement, and most Ontario yards aren't tidy rectangles. The reliable approach is to break an irregular lawn into simple shapes — rectangles, triangles and the odd circle — measure each, and let the calculator total them; the irregular-yard tool is built for exactly this. For a lawn you can see clearly from above, the map-measure tool lets you trace the outline on a satellite image and reads back the area directly.
Measure in whichever unit you like using the toggle — metres come naturally to most Canadian buyers, but you can switch to feet to match a supplier who prices that way. Add a waste allowance once you have the area, and you'll have a roll count and cost that reflect the real shape of your yard rather than a rough rectangle that leaves you short or oversupplied. It only takes a few minutes, and it saves a return trip or a pallet of leftover sod you can't send back.
Frequently asked questions
When should I lay sod in Ontario?
Ontario's cool-season climate favours laying sod in spring and early fall, when temperatures are mild and there's steady moisture for roots to establish. Summer laying works with diligent watering, while late-fall laying risks frost before the sod roots. Spring and early autumn are the safest windows.
How is sod sold in Ontario?
Ontario suppliers commonly sell sod by the roll, often around ten square feet each, with pallets for larger areas. Rolls and coverage are fairly standardized but still vary, so enter your supplier's figures in the calculator above for an accurate count. Metric and imperial are both used.
How much does sod cost in Ontario?
Prices are usually quoted per roll or per pallet and vary with grass type, order size and season across the province. Enter your local price per roll or pallet in the cost calculator for an estimate in your own figures, and remember demand peaks in spring.