Interlock Patios and Hardscaping
Can Sunken Interlock Be Repaired?
Can Sunken Interlock Be Repaired. Learn what homeowners in Brantford, Ancaster and Southern Ontario should consider, plus when to request a professional quote
April 20, 2026 · 3 min read
It is easy to focus on the finished photos of a landscape project and overlook the decisions underneath them. If you're asking, 'Can Sunken Interlock Be Repaired?', the planning behind the project is just as important as the final stone, sod, planting, or grading you can see.
Repair is often possible
One advantage of interlock is that affected stones can usually be lifted. The area can then be excavated or rebuilt, base material restored and compacted, and the pavers reinstalled. The important part is identifying why settlement happened before resetting the surface.
The base matters more than the brochure photo
Paver colour and pattern are important, but the unseen work determines whether the surface stays flat. Proper excavation, drainage, granular base, compaction, edge restraints, and accurate elevations should be clearly described in the quote.
Plan water before laying stone
Patios must drain away from the home and should not create runoff problems for neighbouring properties. Downspouts, low points, steps, pool decks, retaining walls, and lawn grades should all be coordinated before final elevations are set.
Maintenance expectations
Interlock is not maintenance-free. Occasional cleaning, joint maintenance, vegetation control, and localized repairs may be needed. The benefit is that individual areas can often be serviced without replacing the entire patio.
Questions to ask before moving forward
- How will the area be excavated and compacted?
- How will water drain from the finished surface?
- What paver, border and jointing materials are included?
- How will steps, edges and transitions be finished?
Get a quote from 4-Seasons Landscaping
Online research is a useful starting point, but your property will ultimately determine the right solution. 4-Seasons Landscaping can help homeowners in Brantford, Ancaster, and surrounding communities in Southern Ontario compare options and build a quote around the space they actually have.
Next step: Request a landscaping quote from 4-Seasons Landscaping and bring photos, approximate dimensions, your priority list, and any drainage or access concerns you have noticed.
Planning note: Pricing, product availability, bylaws and permit requirements can change. Final recommendations should be based on an on-site assessment and current municipal requirements.