Wall Chaser Hire is what you need when you’re installing new wiring or pipework into an existing brick, concrete, or masonry wall without surface-mounting it. A wall chaser is a power tool with twin diamond blades that cuts two parallel grooves into a wall, letting you remove the material between them to create a clean, straight channel.
Understanding when Wall Chaser Hire makes sense starts with knowing exactly what the tool does
This guide covers exactly what a wall chaser does, when you actually need one, and what to check before you hire.
What Does a Wall Chaser Actually Do?
Unlike a standard angle grinder, which cuts a single groove, a wall chaser’s twin-blade design cuts two precise, parallel lines at a set depth and width simultaneously. This leaves a clean channel once the middle section is chiselled or hammered out — ready for cable, conduit, or small-diameter pipe to sit flush before being covered with render or plaster.
Most wall chasers also come fitted with an adjustable depth guide and a dust extraction port, allowing you to connect a vacuum for cleaner, safer cutting — especially important for indoor work.
When Do You Need a Wall Chaser?
You need a wall chaser if you’re:
- Running new electrical circuits through an existing brick or concrete wall
- Installing data or network cabling that needs to be concealed
- Adding plumbing pipework that must sit flush within the wall
- Renovating a room where cables need to be hidden rather than surface-mounted
- Retrofitting power points or switches into a solid wall
You likely don’t need one if you’re working with plasterboard or stud walls — a simple cable saw or basic cutting tool is usually enough for those — or if surface-mounted conduit is an acceptable finish for your project.
Also Check: Core Drilling in Perth: Equipment Guide & DIY Tips
Before booking Wall Chaser Hire, it helps to know how it compares to tools you might already have.
Wall Chaser vs Angle Grinder: What’s the Difference?
| Factor | Wall Chaser | Angle Grinder |
|---|---|---|
| Blades | Twin parallel blades | Single blade |
| Result | Clean, even channel | Single groove, needs manual widening |
| Best for | Cable/pipe chasing | General cutting, edging |
| Dust control | Usually has extraction port | Minimal dust control |
| Depth control | Adjustable guide built in | Manual, less precise |
Wet or Dry Chasing?
Most wall chasers used for indoor renovation work run dry with a dust extraction attachment, since managing water indoors is impractical. If you’re working outdoors or on a larger job, wet chasing is worth asking about when you book, as it reduces airborne dust significantly and can extend blade life.
Also Check: Wet Cutting vs Dry Cutting Concrete
What to Check Before Wall Chaser Hire
To get matched with the right equipment, have this ready when you call: the wall material (brick, concrete block, or masonry), the depth and width of channel required for your cable or pipe, whether the job is indoors or outdoors, and whether you’ll need dust extraction fitted.
Safety Considerations
Before chasing any wall, check for existing electrical wiring or plumbing behind the surface — a cable detector is worth using if you’re unsure what’s already run through the wall. Wear a properly fitted dust mask or respirator, as concrete and masonry dust contains crystalline silica, and use eye and ear protection throughout. If you’re working near known live wiring, always isolate power at the switchboard before cutting.
How Long Does Wall Chasing Take?
Most wall chasing jobs for a single room’s worth of cabling can be completed within a few hours, making daily hire the most practical option for smaller renovations. Larger jobs spanning multiple rooms or a full rewire may benefit from a longer hire period.
Also Check: Daily vs Weekly Hire
Wall Chaser Hire vs Buying
Given how specific this tool’s use case is, buying one rarely makes sense unless you’re a tradesperson using it regularly. For most homeowners and even many renovators, a wall chaser gets used for a single project and then sits unused — hiring gives you access to the right equipment exactly when you need it, without the storage or maintenance burden. You can browse our full range of cutting equipment to see what else is available alongside a wall chaser for your job.
Also Check: Hiring Tools vs Calling a Tradie
Do You Need an Electrician Too?
Hiring a wall chaser lets you cut the channel yourself, but connecting or certifying any electrical work should be done by a licensed electrician in line with Australian wiring standards. Many DIYers chase the wall themselves to save time and cost, then bring in an electrician for the final connection — this is a common and practical approach for renovation projects.
Why Choose Quinns Rocks for Wall Chaser Hire
Quinns Rocks Tool Hire has supported Perth’s northern suburbs with reliable, well-maintained equipment for over 19 years. Every wall chaser is inspected and serviced before and after each hire, and our team can talk you through blade depth settings and dust extraction setup so you’re confident using the tool correctly from the start.
Frequently Asked Questions
Here are the most common questions we get about Wall Chaser Hire.
Can I use a wall chaser on plasterboard?
It’s not necessary — a basic utility knife or cable saw is sufficient for plasterboard. Wall chasers are built specifically for brick, block, and concrete.
How deep can a wall chaser cut?
Depth is adjustable depending on the model, typically enough for standard electrical conduit or small plumbing pipe. Confirm your exact cable or pipe diameter with our team when booking.
Is a wall chaser difficult to use for a first-timer?
It’s straightforward with a short safety walkthrough, though steady, controlled movement along the wall is important for a clean result. Our team demonstrates correct technique at handover.
Do I need dust extraction for indoor chasing?
Yes, it’s strongly recommended for indoor work — chasing produces significant fine dust, and extraction keeps the work area cleaner and safer to breathe in.
Final Thoughts
A wall chaser solves a specific problem — getting cable or pipe cleanly concealed into a masonry wall — that no other standard tool handles as precisely. If your renovation involves hidden wiring or plumbing through brick or concrete, it’s the right equipment to book rather than improvising with a grinder.
Ready to hire? Get in touch through our contact page and our team will help you choose the right wall chaser for your job.
