Di-Core Drilling & Cutting
, Darwin, Northern Territory
“Proudly Territory Owned & Operated”
Why Choose Di-Core Drilling & Cutting?
Customers value Di-Core Drilling & Cutting's professional approach and competitive pricing, with one job completed within a week. Licensed and insured with 25 years' experience, they handle everything from small residential wall removal to large commercial projects across Darwin and the Top End.
Get free concreting quotes
Tell us about the job and we'll pass it to local concreters for a no-obligation quote.
About Di-Core Drilling & Cutting
Services
- Expansion cutting (joints up to 20mm wide)
- Track saw cutting
- Floor sawing (up to 600mm deep)
- Wall saw cutting (up to 700mm deep)
- Bitumen cutting
- Core drilling (16mm to 750mm diameter)
- Concrete removal (full slab and structural)
- Concrete removal (partial slabs and kerbs)
Location
What Customers Say on Google
“Grant provided a quick quote and completed wall removal within a week at a great price, delivering excellent results when other contractors weren't available.”
“Professional approach to pavement cutting and wall drilling work at Saint Mary's Cathedral, with efficient service that minimised unnecessary cutting.”
Source: Google Reviews
Frequently Asked Questions About Di-Core Drilling & Cutting
Grant is known locally for fast turnaround on quotes and job starts. We've heard from Darwin residents that he'll typically be on-site for a quote within a day or two of contact, and jobs can be completed within the same week. One local had struggled to get other concrete cutters out for a small wall removal, but Grant quoted the next day and finished the job inside a week. His responsiveness is particularly valued for time-sensitive residential and commercial projects across Darwin.
Absolutely. Grant has handled commercial work for significant Darwin landmarks, including pavement cutting and wall drilling at Saint Mary's Cathedral Darwin. His professional approach on that project saved metres of unnecessary cutting, which speaks to his efficiency and experience with complex structural jobs. With over 25 years of combined industry experience and capability for wall sawing up to 700mm deep, Di-Core tackles substantial commercial, industrial, and institutional projects throughout the Northern Territory.
Di-Core handles core drilling from 16mm right up to 750mm diameter, which covers everything from small electrical conduit holes through to massive drainage or service penetrations. That 750mm upper limit is particularly useful for major commercial or industrial projects requiring large-diameter cores through thick concrete slabs or walls. Whether you're drilling pilot holes or creating substantial openings in Darwin, Humpty Doo, Katherine, or Berry Springs, their equipment span covers virtually any residential or commercial core drilling requirement.
Locals consistently tell us Grant offers excellent value. One Darwin resident who'd contacted multiple concrete cutters specifically mentioned getting 'a great price' from Di-Core for wall removal work, and they're one of only two concrete removal specialists among Darwin's seven concreters. Grant also provides free quotes, so you'll know costs upfront. His efficient approach—like minimising unnecessary cutting metres on commercial jobs—means you're not paying for wasted work. For Territory-owned reliability and competitive rates, Di-Core is highly regarded.
Yes, Grant handles residential concrete removal jobs of all sizes, from small internal walls through to partial slabs and kerbs. One Darwin homeowner had trouble getting other cutters interested in removing a small wall, but Grant quoted promptly and completed the removal within a week to a high standard. Di-Core also tackles full slab and structural concrete removal for larger residential projects. Their track saw cutting and floor sawing (up to 600mm deep) means they can precisely remove sections without damaging surrounding structures.
Contact Details
- Phone
- +61 8 8947 0431
- Address
- , Darwin, Northern Territory
How Di-Core Drilling & Cutting Compares
in Darwin
2 reviews on Google
Concrete Removal — 1 of 1 in Darwin
Good Value — 1 of 5 in Darwin
Opening Hours
- Monday
- 7:30am-4:30pm
- Tuesday
- 7:30am-4:30pm
- Wednesday
- 7:30am-4:30pm
- Thursday
- 7:30am-4:30pm
- Friday
- 7:30am-4:30pm
- Saturday
- 7:30am-4:30pm
- Sunday
- 7:30am-4:30pm
Business Details
- Service Areas
- Darwin
- Katherine
- Humpty Doo
- Berry Springs
- Northern Territory
- Certifications
- Licensed & Insured, Localsearch Certificate of Trust 2026
- Years in Business
- 25+
- Emergency Service
- Available
- Pricing
- Free quotes available









Community Comments
No comments yet. Have you dealt with Di-Core Drilling & Cutting? Be the first to leave a comment below.