Landscape · interlock · ON
Interlock in Dunnville.
Dunnville is approximately 30 min from the Hagersville base. Travel for interlock depends on scope and scheduling. Interlock fails when the base does. Most contractors skimp on the granular — we don't. Pavers also need re-laying every 15–20 years; we do that too.
Interlock done right in Dunnville
Why local matters.
Different towns have different ground, different builders' shortcuts, and different rules. We've worked Dunnville long enough to know which.
- 01
8-inch granular A base, compacted in 2-inch lifts
- 02
Bedding sand screeded flat, never thicker than 1 inch
- 03
Polymeric jointing sand on every install
- 04
Edge restraint on all sides
- 05
Re-lay service: lift, re-grade base, re-set existing stones
How a interlock job runs
From first call in Dunnville to clean exit.
- 01
Excavate
8–12 inches depending on use.
- 02
Base
Granular A, compacted in lifts to 95% Proctor.
- 03
Bedding
Concrete sand screeded to 1 inch.
- 04
Lay
Stones laid to pattern, cut to fit.
- 05
Edge & joint
Edge restraint, polymeric sand, water-set.
More we do in Dunnville
Often part of the same project.
Interlock elsewhere nearby
Same service, different town.
FAQ
Interlock in Dunnville — common questions
Yes. Lakeside soil and freeze-thaw cycles are brutal on old concrete. We replace a lot of driveways and walkways through here, especially after a hard winter. Driveways, walks, patios — plus re-laying stones that have settled.
Interlock jobs typically start at $22/sq ft. Final price depends on access, prep, size, and finish. We quote a fixed price after seeing the site — no hourly creep.
About 30 min (30 km). It's a normal part of our week.
Two reasons: regular sand was used instead of polymeric, or the polymeric has aged out (5–10 years). Solution: blow joints clean, re-poly, water in, done.
Base failure. Either it was undersized, or water got under it and froze. Re-lay = lift the stones, re-base properly, re-set. Most stones are reusable.
Interlock costs more upfront but lets you fix one stone if you stain it. Concrete is faster and cheaper but cracks travel. Both last decades installed correctly.
Free quotes
Quote interlock in Dunnville.
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