What affects the cost of concrete removal?

Two slabs of the same size can cost very different amounts to remove. These are the main reasons.

Thickness and reinforcement

Thicker slabs mean more work and more weight. Steel mesh or rebar makes breaking harder and slows the job, and the steel has to be separated.

Access

If machinery can reach the slab, the work is faster. If it is behind a house, through a gate or under a deck, workers may need hand tools and a lot more time.

Equipment

Jackhammers, skid steers with breaker attachments and saws each suit different jobs. Smaller equipment fits tight spaces but is slower.

Disposal and recycling

Disposal is usually charged by weight or by load. Clean concrete is commonly crushed and recycled as aggregate in many areas, which can make it cheaper to take to a recycler than to a general landfill. Ask where yours will go.

Distance

The farther the disposal site, the higher the hauling cost.

Permits and utilities

Some work needs permits, and slabs may sit over buried lines. Locate utilities before breaking ground.

Whether you are replacing it

Removal and a new pour by the same contractor may be priced together. Compare the removal part separately so you can judge it.