Lawn Overseeding in Guelph

Over time, lawns thin out from foot traffic, drought, disease, or just age. Overseeding introduces fresh grass seed into your existing lawn to fill gaps, improve density, and crowd out weeds naturally — without the cost or disruption of a full resod.

At A Cut Above, we almost always recommend pairing overseeding with core aeration. Aeration opens up the soil so seed makes direct contact with the ground and germinates far more effectively.

What's Included

Best Time to Overseed in Guelph

Late August through September is the ideal window for overseeding in Guelph. Soil is still warm enough for germination, cooler air reduces stress, and fall rains help seed establish before winter. Spring (May) is also viable but requires more watering.

Service Area

We overseed lawns throughout Guelph, Ontario including south end neighbourhoods, Stone Road, Kortright Hills, Clairfields, and surrounding areas.