What is the average cost of a patio demolition in Ottawa?

Patio demolition in Ottawa is a more involved process than many homeowners expect, and the cost depends on the patio material, thickness, size, access to the site, and how you handle disposal. Ottawa also has specific disposal regulations and landfill tipping fees that factor into the final number.

Concrete patio demolition is the most common type and typically costs between $4 and $10 per square foot in Ottawa, including breaking, removal, and disposal. A standard 200 square foot concrete patio that is 4 inches thick usually runs $1,000 to $2,000 for complete demolition and hauling. Thicker slabs of 6 inches or more, or slabs reinforced with rebar or wire mesh, push toward the higher end because they take significantly more labour and equipment time to break up. If the concrete is accessible to a small excavator or skid steer, mechanical demolition keeps costs lower. Hand demolition with jackhammers in tight spaces — common with Ottawa backyards accessed through narrow side gates — adds 30 to 50 percent to the labour cost because everything must be broken into pieces small enough to carry out manually.

Interlocking stone or paver patio removal runs $2 to $5 per square foot in Ottawa. The pavers themselves are relatively easy to pull up, but the real work is excavating and disposing of the granular base material beneath them, which on a properly built Ottawa patio is 8 to 12 inches deep. A 200 square foot paver patio with full base removal typically costs $600 to $1,200. If the pavers are in good condition, some Ottawa contractors will offset their removal cost by salvaging and reselling the stone, potentially saving you $200 to $500 on the project. Natural flagstone removal on a sand base is similar in cost to pavers, while flagstone mortared onto concrete combines the costs of both stone removal and concrete demolition.

Disposal costs are a significant component in Ottawa. The Trail Road landfill charges tipping fees based on weight, and concrete is heavy — a 200 square foot slab at 4 inches thick weighs roughly 2,500 kilograms. Most contractors factor disposal into their per-square-foot pricing, but it is worth confirming this is included in any quote you receive. Renting a bin for DIY disposal through a local waste company typically costs $350 to $600 for a 10 to 14 yard bin, which is sufficient for most residential patio demolitions. Clean concrete without rebar can sometimes be taken to concrete recycling facilities at lower cost than landfill rates.

A few factors specific to Ottawa can affect demolition pricing. If the patio connects to a structure — like a concrete pad poured against the house foundation — the contractor needs to cut cleanly along the junction to avoid damaging the foundation wall or weeping tile system, which adds precision cutting costs of $200 to $500. Demolition during spring when the ground is still partially frozen is more difficult and expensive than summer work. Patios with integrated features like built-in fire pits, electrical conduit, or gas lines require careful disconnection before demolition begins, adding $200 to $800 depending on the utilities involved.

Most Ottawa homeowners combine demolition with new patio construction, and many contractors will reduce or absorb the demolition cost when they are also building the replacement patio, since they already have equipment on site and can sometimes reuse crushed concrete as base fill. Getting demolition quoted both as a standalone job and as part of a rebuild package from a local patio contractor gives you the clearest picture of your actual costs.

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Looking for experienced contractors? The Ottawa Construction Network connects Ottawa homeowners with qualified professionals:

• 613Bins
• RenoMotion Inc.
• Geerts Roofing Inc
• Diamond renovations
• JL Signature Builds