Concrete Floor Cutting & Slab Sawing
Slab Sawing for Trenching, Removal & Control Joints
CanaCore coordinates verified slab sawing operators to cut concrete floors for trenching, slab removal, and control joints — straight, depth-controlled cuts with minimal disruption, supervised in the field by CanaCore.
What Is Floor Sawing?
Floor sawing (also called slab sawing) cuts horizontal concrete surfaces using walk-behind or track-mounted saws with diamond blades. This process creates precise cuts for slab removal, trenching for plumbing or electrical, control joints, or creating access to underground utilities. Professional floor sawing produces straight, accurate cuts with controlled depth, minimal dust, and no damage to surrounding concrete. It's essential for any project requiring concrete floor modifications without jackhammers or rough breaking.
Precision depth control
Floor Sawing Applications
Professional slab cutting for every floor modification need
Slab Removal for Plumbing
Cut and remove concrete slabs to access and replace underground plumbing.
Floor Drain Installation
Cut trenches for new floor drains, sump pumps, and drainage systems.
Concrete Floor Leveling
Remove high spots and uneven sections to create level floor surfaces.
Control Joint Cutting
Cut expansion joints in new concrete to control cracking and movement.
Basement Lowering
Cut and remove sections of basement slab for underpinning and ceiling height increase.
Equipment Pad Removal
Remove concrete pads, footings, and industrial equipment foundations.
Our Step-by-Step Process
From layout to clean removal and disposal
Site Assessment
1-2 hoursScan for utilities, verify slab thickness, and plan cutting layout.
Layout & Marking
1 hourMark cut lines, verify measurements, and prepare work area.
Safety Setup
30 minsSet up dust extraction, barriers, and ensure proper ventilation.
Precision Sawing
2-6 hoursExecute cuts with walk-behind or track saw using diamond blades.
Concrete Removal
2-4 hoursBreak out and remove cut concrete sections. Dispose of debris.
Site Cleanup
1-2 hoursVacuum slurry, clean floor surface, and restore work area.
Professional Sawing Equipment
Industrial tools for efficient concrete floor cutting
Walk-Behind Slab Saws
Deep cuts in horizontal surfaces
Diamond Saw Blades
Clean cutting through reinforced concrete
Dust Extraction Systems
Minimal airborne dust
Concrete Breakers
Remove cut sections efficiently
Scanning Equipment
Locate rebar and post-tension cables
Disposal Equipment
Safe debris removal and disposal
Precision & Safety Standards
Every cut executed with precision and safety protocols
Cutting Precision
- Accurate depth control
- Straight, clean cut lines
- Minimal surrounding damage
- Smooth cut edges
Safety Protocols
- Utility location before cutting
- Proper dust and slurry control
- Safe equipment operation
- Site protection and barriers
Professional Service
- Certified saw operators
- Industrial-grade equipment
- Complete debris removal
- CanaCore quality oversight
Related Services
Complete your project with these complementary services
“CanaCore cut a 30-foot trench in our basement slab for new plumbing. The cuts were laser-straight, they controlled the dust perfectly, and removed all the concrete the same day. The plumber said it was the cleanest trench work he'd ever seen. Fast, professional, and worth every penny!”
Need Floor Sawing Services?
Get a free quote for your concrete floor cutting project. CanaCore delivers precision cuts with minimal disruption.
Common questions
What is floor sawing typically used for?
Cutting controlled-depth lines in a slab or floor — to open a channel for new drains and plumbing, to remove a defined section of concrete, or to create expansion and control joints. The walk-behind saw keeps the cut straight and to a set depth.
How deep can you saw a concrete floor?
The depth is set to the job — often just enough to open a trench for services without going through the full slab, or a full-depth cut when a section is being removed. What runs below the slab is checked first so the blade does not reach a buried service.
Will floor sawing crack the surrounding slab?
A saw cut is deliberately clean and straight, which is why it is used instead of breaking, and it leaves the surrounding concrete intact along a defined edge. The field work is supervised so the depth and line match what the rest of the job needs.
Read before you start
Practical guidance from the CanaCore Guide on this type of work.
- How Much Does Concrete Cutting Cost in Ontario?How much does concrete cutting cost in Ontario? Price factors, typical ranges, access constraints, and how to compare demolition quotes fairly.
- What Permits Are Required for Interior Demolition in Toronto?What permits are required for interior demolition in Toronto? When you need approval, application steps, and structural or plumbing triggers explained.
- How to Remove a Concrete Slab From a Basement FloorHow to remove a concrete slab from a basement floor in Ontario—thickness, plumbing, disposal, waterproofing, and permit considerations explained.
- Concrete Cutting vs Concrete Breaking: What's the Difference?Concrete cutting vs concrete breaking—which method fits your project? Compare precision, dust, vibration, cost, and Ontario renovation use cases.