Concrete Coring & Cutting in Oakville (Mobile Crews from Hamilton)

CDS handles concrete coring in Oakville with mobile crews dispatched from our Hamilton shop; we keep no Oakville yard. Concrete Drilling and Sawing Ltd. has been family-run since 1967, and the same operators, diamond core rigs and insurance travel down the QEW to Halton jobs. Crews also cut and remove concrete, and can GPR-scan the slab on one visit.

If you have searched “concrete drilling Oakville” and only turned up national directories, this page is for you. Below is what coring involves, how our travelling crews handle it, and the cutting and scanning that usually comes with it.

Coring, core drilling and “concrete drilling” are the same job

Homeowners and trades look for this work under a few different names, so let us clear it up. Concrete coring and core drilling are the same service, and it is what most people mean when they type “concrete drilling.” A diamond-tipped core bit cuts a clean, round hole straight through a slab, wall or foundation — no cracking, no oversized breakout, just a tidy penetration sized to whatever has to pass through it.

Around Oakville, the cores we get called for most often are:

• Plumbing rough-ins and floor drains — 2″ to 6″ holes through basement and ground-floor slabs
• HVAC lines and dryer vents through cast concrete foundation walls
• Electrical conduit and low-voltage sleeves
• Sump pits, weeping-tile connections and radon-mitigation cores
• Railing and handrail post holes for decks, porches and stairs
• Dowel holes for tying new concrete into an existing slab

If you are matching a hole to a specific trade, our guide on choosing the right core size for the job runs through the common diameters. For the full technical rundown, see our core drilling service page.

Concrete coring in Oakville, run out of Hamilton

Here is how a travelling crew actually works. When you book a job, a CDS operator loads the right rig, bits and water setup at our Ferrie Street shop in Hamilton and drives to your site. Oakville sits right between us and the city, so it falls inside the same daily route our crews already run.

That proximity matters. We are effectively next door to Mississauga and the rest of Peel Region, and Oakville is on the way whenever we head into Toronto. You are not paying for a crew to cross the province — you are getting a Hamilton-to-GTA corridor we cover constantly. You can see every city we reach on our service-area hub.

What we will not do is pretend to be local when we are not. There is one CDS shop, it is in Hamilton, and it has been there since 1967. What travels to Oakville is the crew and the equipment — the same team that runs everything from a single residential core to multi-storey commercial penetrations.

The work that comes with coring — cutting, removal and GPR

Cut it, do not smash it

Coring rarely shows up on its own. If you are opening a slab for a new drain or a basement bathroom, the surrounding concrete usually needs to be cut and lifted out cleanly rather than jackhammered into rubble. Our saw-cutting side of the business handles slab, wall and wire sawing, egress-window openings and full backyard slab removal — the residential jobs our Hamilton customers call us for by the dozen.

Scan first, then drill

Before a bit ever touches an occupied or structural slab, we scan it. Ground-penetrating radar and private utility locating show us where rebar, post-tension cables, conduit and buried services run, so a core does not clip something expensive or dangerous. If you are weighing your options, our post on how GPR compares with X-ray and utility locates explains when each method makes sense.

Working around a live building

A lot of Oakville coring happens in spaces that stay open — a finished basement, an occupied office, a running warehouse. We work wet to keep dust down, contain and vacuum the slurry, and schedule around business hours so a factory floor or retail unit never has to shut its doors. It is the same low-dust, occupied-site approach we use on commercial demolition and cut-outs across Ontario.

See our full range of concrete services.

More in this series: Concrete Cutting, Drilling & GPR Scanning in Burlington · Concrete Cutting, Coring & Drilling in Guelph (Mobile…

Frequently Asked Questions

Do you actually serve Oakville, or just Hamilton?

Both. Our shop is in Hamilton, but our mobile crews work throughout Halton — including Oakville, Burlington and Milton — as part of the same corridor we run into Peel Region and Toronto. You get a real crew on site; we simply do not keep a separate Oakville office.

Is “concrete coring” the same as “concrete drilling”?

Yes. Coring, core drilling and what most people call concrete drilling all describe the same thing: cutting a clean, round hole with a diamond core bit. The name changes from trade to trade; the service does not.

Can you core and scan the slab on the same visit?

In most cases, yes. Because our crews carry both the coring rig and GPR scanning gear, we can locate what is inside the slab and drill your holes in a single trip to Oakville, which saves you a second mobilization charge.

How large a hole can you core?

Typical residential and commercial cores run from about 1″ up past 12″ in diameter, and we can go larger or deeper on request. Tell us the pipe, conduit or fixture that has to pass through and we will size the core to suit.

Have an Oakville coring or cutting job to price? Call CDS at (905) 529-6029 or request a free quote — you will get an honest, travelled-from-Hamilton price with no fake-local-office markup.

Related CDS services: Wall Sawing.