Concrete Coring
& Cutting

Precision diamond drilling for structural, plumbing, and electrical applications.

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Precision Drilling

What is Concrete Coring?

Concrete coring is a precise drilling process used to create clean, accurate circular openings in concrete, reinforced concrete, asphalt, and masonry surfaces. This method is ideal for installing plumbing pipes, electrical conduits, HVAC systems, anchor bolts, and utility lines without causing structural damage. Our concrete coring services use advanced diamond drilling equipment to ensure smooth, vibration-free cuts with minimal noise and dust. We deliver exact hole sizes and depths while maintaining the integrity of surrounding structures. Suitable for residential, commercial, and industrial projects, concrete coring provides a safe, efficient, and professional solution for all drilling requirements.

Our Core Drilling Services

What We Offer

Wall & Floor Core Drilling
Wall & Floor Core Drilling

Precise openings in vertical and horizontal surfaces, up to 24" diameter.

Reinforced Concrete Cutting
Reinforced Concrete Cutting

Diamond tools slice through rebar and high‑strength concrete cleanly.

Slab Penetrations
Slab Penetrations

Openings for pipes, conduits, and ductwork in suspended slabs.

HVAC, Plumbing & Electrical
HVAC, Plumbing & Electrical

Dedicated coring for MEP installations in new builds and retrofits.

Stitch Drilling
Stitch Drilling

Creating non‑standard openings by overlapping core holes.

Core Hole Enlargement
Core Hole Enlargement

Increasing existing hole diameters for upgraded services.

Advanced Technology

Equipment & Precision Tools

We invest in industry‑leading diamond coring technology to deliver clean, vibration‑controlled results.

  • Diamond core drilling machines – Hilti & Tyrolit rigs
  • Low‑vibration technology – Protects surrounding structure
  • Wet drilling systems – Dust suppression and cleaner job sites
  • Laser alignment & measurement – Accuracy within millimeters
Diamond core drilling equipment
The Sumocon Advantage

Why Clients Trust Our Coring Services

High Precision

Accurate diameters and placements, every time.

Minimal Impact

Low vibration protects adjacent concrete and finishes.

Fast Execution

Efficient crews keep your project on schedule.

Experienced Techs

Trained specialists with 10+ years average experience.

Safety First

OSHA compliant, full PPE, and dust control.

Recent Coring Projects

Precision in Action

Metro Tower
Metro Tower Core Drilling

Accra, Ghana

320+ MEP openings in 40‑story high‑rise – zero structural impact.

Hospital
Ridge Hospital Expansion

Kumasi

Stitch drilling for large mechanical risers in occupied facility.

Commercial
Tech Hub Data Center

Tema

Precision floor coring for underfloor cabling and cooling.

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How It Works

Our Coring Process

1
Site Assessment

We inspect the location, check for embedded utilities, and plan the approach.

2
Marking & Setup

Precise layout with laser guides, then rig anchoring for stability.

3
Precision Drilling

Wet or dry diamond coring with continuous monitoring.

4
Clean Finishing

Removal of core, site cleanup, and final inspection.

Commitment to Excellence

Safety & Quality Assurance

Every core drilling project adheres to strict safety protocols and quality standards. We protect your structure and your people.

  • Full compliance with OSHA and local safety regulations
  • Dust and noise control measures (wet drilling, enclosures)
  • Structural integrity protection – no micro‑cracking
  • Post‑drilling inspection and documentation
Safety equipment
Common Questions

Concrete Coring FAQ

No. Diamond coring is a low‑vibration, non‑percussive method that preserves the integrity of the surrounding concrete. We also avoid cutting through critical reinforcement unless specified.

A typical 4‑inch core through a 6‑inch slab takes about 10–15 minutes. Larger diameters or heavily reinforced concrete may take longer. We provide time estimates during site assessment.

Yes. Our diamond core bits cut through rebar and high‑strength concrete without issue. We use GPR scanning when necessary to avoid critical reinforcement.

Absolutely. We offer free on‑site assessments to evaluate conditions, measure access, and provide an accurate quote.

Need precise concrete drilling for your project?

Our coring specialists are ready to deliver clean, accurate openings — on time and on budget.

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