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Concrete removal and demolition of an old slab, Welland, Ontario

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Concrete Removal & Demolition in Welland

We break out and haul away old driveways, patios, walkways, steps and slabs in Welland. The city sits on flat clay with a high water table near the canal and the river, so what we find under old concrete decides what goes back in. Quotes are free and written, with breakout, hauling, disposal and grading itemized.

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Reviewed June 2026

Every job is priced individually, not off a price list. Tell us about yours and you get an accurate, no-pressure quote in writing.

Welland has two kinds of concrete to remove. Along the old canal and the recreational waterway, century homes carry settled steps, cracked walks and old driveways. Out at Empire Canals and the newer surveys, the work is different: a builder's pad or a driveway that has to come out before something larger goes in. See our Welland page for everything else we do in town.

The removal follows our usual method: utility locates before any machine digs, saw cuts where old concrete meets concrete that stays, mesh and rebar cut free, and the old concrete sent to a recycler. The full method is on our concrete removal and demolition page. This page covers what Welland ground and Welland homes change about that job.

Clay and water: read the base once the slab is out

Welland is built on the flat clay plain of south Niagara. Clay swells when wet, heaves when frost gets under a slab, and drains slowly. Near the canal and the Welland River the water table is also high after spring melt. A slab that heaved or cracked often shows why once it is broken out.

With the old concrete gone, we look at the base under it before anything new goes in. Where you want something new on the cleared ground, see concrete driveways in Welland and concrete patios in Welland. If the old walls beside the slab stay damp in spring, our Welland basement waterproofing page explains the options.

Old steps and walks beside the canal blocks

The older streets along the recreational waterway have brick and frame homes with their original foundations. Old steps, walks and parging sit tight against those walls.

Where old concrete meets a wall or a step that stays, we saw-cut the line first so the breaker does not chew past it. Close to a foundation we use jackhammers instead of a machine breaker. If the steps are only settled and not broken, we will say so, and we can look at a repair instead of a full tear-out.

Removal on newer Welland lots

At Empire Canals and the newer surveys, homeowners often add a patio, a garage pad or a wider driveway after the builder leaves. Sometimes the builder's pad has to come out first. We take it out and rebuild the base while the ground is open, so the new pour is not set on someone else's backfill.

Booking removal in Welland

Welland sits in the centre of south Niagara, so a job here books into our regular Niagara schedule, not onto a someday list. Small jobs, like one walkway or an old shed pad, are welcome.

A small machine needs about a 36 inch gate. Where it cannot get through, the concrete is broken by hand and carried out, which takes longer. We decide the machine path at the site visit, and we reply to every request within one business day.

Questions

Straight answers

Can you remove old concrete steps next to an older home near the Welland canal?

Yes. We saw-cut the edge where old concrete meets concrete that stays, and use jackhammers close to the house. The aim is to take out the old work without damaging the brick or foundation beside it.

Can you take out a builder's pad or driveway at Empire Canals?

Yes. We break it out, haul it away and rebuild the base before the new patio, garage pad or driveway goes in, all in one written quote after a free site visit.

How much does concrete removal cost in Welland?

The thickness of the slab, how much mesh and rebar is in it, and how a machine reaches it set most of the cost. A flat rate posted online would only mislead you. You get a free written quote after a site visit, with breakout, hauling, disposal and grading itemized, and the number on the quote is the number you pay unless you change the job.

What happens to the old concrete?

Clean concrete goes to a recycler and is crushed into road base. The mesh and rebar are cut free of the slab first.

Keep reading

Tell us about the job.

Send the details and we'll get back to you within one business day with next steps. If water is coming in right now, check the box and we flag it urgent.

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We use these details only to respond to your quote request. Privacy Policy.

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