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When most people think about landscaping, their minds go straight to design and installation—beautiful stone patios, lush gardens, custom planters, and elegant lighting. But even the most stunning landscape will lose its impact without proper, consistent maintenance.

At The Landmark Group, we understand that the true beauty of a landscape lies in how it’s cared for over time. For homeowners in Thornbury, Blue Mountain, and Collingwood, seasonal maintenance is not just a finishing touch—it’s an enhancement strategy that protects your investment and keeps your property looking exceptional year after year.

Polymeric Sand Maintenance

Preserve the Integrity of Your Hardscape

Polymeric sand, or "polysand," stabilizes interlocking pavers and prevents weed growth and insect intrusion. But after a few seasons, weather and washing can erode the joints, compromising the look and structure of your patio or driveway.

Why It Matters:

• Prevents paver shifting and water damage

• Enhances the look of your stonework

• Protects your hardscape with sealing options

We recommend the reapplication polysand every 2–3 years in high-traffic areas and seal after installation to lock in colour and durability.

Pressure Washing

Instantly Revive Tired-Looking Surfaces

Moss, mildew, and grime are no match for professional pressure washing. After a long winter, a thorough spring clean can completely transform the look of your driveway, patio, or walkway.

Why It Matters:

• Removes algae and slippery buildup

• Restores natural stone colour and texture

• Prepares surfaces for sealing or repair

Having our Enhancement team come out to pressure wash is one of the fastest ways to boost your curb appeal and keep your property safe.

Mulch & Planting Enhancements

Freshen Garden Beds and Boost Plant Health

Fresh mulch does more than make your beds look crisp—it improves soil, retains moisture, and suppresses weeds.

Why It Matters:

• Enhances garden aesthetics

• Protects and nourishes plantings

• Reduces weed growth naturally

Combine mulching with seasonal planting updates to keep your gardens dynamic, colourful, and healthy throughout the year.

Seasonal Landscape Inspections

Identify Issues Before They Escalate

Spring and fall walk-throughs are vital for catching early signs of wear, erosion, or plant stress.

What We Look For:

• Shifting stonework or uneven pavers

• Pooling water or poor drainage

• Overgrown plants blocking pathways

• Irrigation system function and coverage

In our region, where freeze-thaw cycles can wreak havoc, inspections are a critical part of long-term landscape care.

Pruning & Overgrowth Control

Keep Design Intentions Intact

Shrubs, trees, and perennials can quickly outgrow their space, hiding your design features and crowding walkways.

Why It Matters:

• Preserves sightlines and flow

• Highlights focal points and plant layering

• Encourages healthier growth and blooms

Proper pruning is as much about aesthetics as it is about plant health. Our team trims with the original design in mind.

Drainage Improvements

Protect Your Property with Smart Water Management

Unchecked water flow can damage soil, plantings, foundations, and paved surfaces.

Enhancement Options:

• French drains or swales

• Regrading low areas

• Permeable paving upgrades

• Planting water-tolerant species

Whether you’re dealing with soggy lawns or icy paths, custom drainage solutions are a crucial enhancement for homes in the Georgian Bay region.

These enhancements aren't just chores—they’re strategic upgrades that keep your landscape looking curated and high-end. When you maintain thoughtfully, your property doesn’t just age well—it improves over time.