DIAMOND CORE | PERCUSSION | STITCH DRILLING

Professional Diamond Drilling Contractors

Core-ECT provides professional diamond drilling services throughout the UK for commercial, industrial, civil engineering and infrastructure projects. With over 25 years’ experience, we specialise in diamond core drilling, percussion drilling and stitch drilling, delivering clean, accurate holes from 6mm to 1500mm diameter through virtually any depth of reinforced concrete, brick, blockwork or masonry.

Using the latest electric and hydraulic diamond drilling equipment, we can drill precise openings with minimal vibration, dust and noise. Whether the requirement is a single service penetration, multiple core holes or large structural openings, our experienced operators deliver safe, efficient and cost-effective solutions.

Diamond drilling is the preferred method for creating accurate openings for mechanical and electrical services, ventilation systems, plumbing, fire protection and structural alterations. The precision of diamond core drilling minimises the risk of structural damage while reducing clean-up time and disposal costs compared with traditional breaking methods.

By creating a precise holes without damaging any surfaces, Diamond drilling is an effective method to use for the installation of ducting or electrical cabling through a variety of concrete and brickwork structures.

For demolition, concrete bursting creates a series of pilot holes within concrete, brick and stone surfaces. Once the holes have been drilled a hydraulic burster is then inserted and expands inside the concrete, splitting it apart as it does so.

Where street furniture is being fitted, core extraction removes parts of the street’s surface without damaging the structural condition and quality of the paving.

Although primarily used on concrete, we can drill on virtually any material including glass, metal, stone, asphalt and tile. In any situation where precise holes are required including creating large openings for ducts, smaller holes for pipes or wiring, creating holes for the placement or anchoring bolts, or even for concrete sample analysis. Holes can be created to an almost unlimited depth.

Core-ECT Ltd is a specialist diamond drilling services company based near Nottingham offering a Nationwide 24/7 service with over 25 years industry experience. Our services include diamond core drilling, stitch drilling, percussive drilling, chasing, track, floor and wire sawing, scrabbling, cutting openings, creating structural openings, method statements and risk assessments.

Small – Large, electric -petrol – diesel.

6mm – 1500mm

diamond core drill diameters

Diamond Drilling Services & Core Drilling Contractors
  • Over 25 Years’ Experience
  • CHAS Accredited & Fully Qualified
  • Nationwide 24/7 Response
  • Precision Diamond Drilling
  • Fast Turnaround Times
  • Free Estimates & Advice

NATIONWIDE DIAMOND DRILLING SERVICES

 

Core-ECT provides a complete range of diamond drilling services throughout the UK. Whether you require precision diamond core drilling, percussion drilling or stitch drilling, our experienced team uses the latest equipment to deliver clean, accurate and efficient results with minimal noise, vibration and disruption.

Need a quotation?
Call today for a free, no-obligation estimate.

DIAMOND CORE DRILLING
01.
DIAMOND CORE DRILLING
DIAMOND CORE DRILLING

Diamond core drilling is the fastest and most accurate method of creating circular openings in reinforced concrete, brick and masonry. Using water-cooled diamond drill bits, we produce clean, dust-controlled holes from 6mm to 1500mm diameter for mechanical, electrical and structural applications.

PERCUSSIVE DRILLING
02.
PERCUSSIVE DRILLING
PERCUSSIVE DRILLING

Our percussion drilling service provides a fast and cost-effective solution where reinforced steel is not present. Using high-powered drilling equipment, we can quickly remove concrete and masonry for demolition, structural alterations and construction projects.

STITCH DRILLING
03.
STITCH DRILLING
STITCH DRILLING

Stitch drilling is used to create square, rectangular and irregular openings that cannot be achieved with conventional core drilling alone. By drilling a series of closely spaced overlapping holes, we can safely remove sections of reinforced concrete where access for wall or wire sawing is restricted.

Diamond Drilling FAQ's

Diamond Drilling FAQ's

What is diamond drilling?

Diamond drilling is a specialist concrete cutting technique used to create precise, clean holes in reinforced concrete, brick, blockwork, masonry and stone. Using diamond-tipped core drill bits, diamond drilling provides an accurate, low-vibration method of drilling openings for pipes, ductwork, electrical services, ventilation systems and structural alterations. Compared with traditional drilling methods, diamond core drilling produces minimal noise, dust and disruption while reducing the risk of damage to surrounding structures.

What materials can be drilled with diamond drilling?

Diamond drilling can be used on a wide range of construction materials, including reinforced concrete, brickwork, blockwork, natural stone, masonry, asphalt, tarmac and many other hard surfaces. Using specialist diamond core drilling equipment, Core-ECT can create clean, accurate openings through virtually any construction material, making it the preferred solution for commercial, industrial, civil engineering and infrastructure projects.

Why choose diamond drilling over traditional drilling?

Diamond drilling is the preferred method for creating precise openings in concrete and masonry because it is faster, cleaner and more accurate than traditional drilling techniques. Key benefits include:

  • Clean, accurate holes in a wide range of diameters and virtually unlimited depths.
  • Low noise, minimal vibration and reduced dust using water suppression.
  • A non-percussive drilling method that helps minimise the risk of cracks or damage to surrounding structures.
  • Suitable for use in confined or restricted spaces where conventional drilling equipment cannot be used.
  • Ideal for reinforced concrete, brickwork, blockwork, stone and other hard construction materials.

What hole sizes can diamond drilling achieve?

Core-ECT can carry out diamond core drilling from 6mm up to 1500mm in diameter, making it suitable for everything from small fixing holes to large structural openings for ductwork, pipework and ventilation systems. Using extension rods, there is virtually no limit to the drilling depth, allowing us to complete even the most demanding commercial, industrial and civil engineering projects.

Is diamond drilling noisy or messy?

No. One of the main advantages of diamond drilling is that it is significantly quieter and cleaner than traditional drilling methods. As a non-percussive technique, it produces minimal vibration, while water suppression helps control dust and keeps the work area clean. This makes diamond core drilling ideal for occupied buildings, refurbishment projects and environments where noise, dust and disruption need to be kept to a minimum.

Where are diamond drilling services used?

Diamond drilling is widely used across the construction, civil engineering and infrastructure sectors. It is the preferred method for creating precise openings for plumbing, electrical installations, HVAC systems, ventilation ductwork, utility services and structural alterations. Diamond core drilling is also used for concrete sampling, anchor bolt installation and creating openings for pipes, cables and service penetrations in reinforced concrete, brickwork and masonry.

Can diamond drilling be carried out indoors?

Yes. Diamond drilling is ideal for indoor projects because it is a low-noise, non-percussive drilling method that creates precise openings with minimal disruption. Using effective water suppression, dust management and water collection systems, Core-ECT can carry out diamond core drilling safely within occupied buildings, commercial premises, hospitals, schools and other sensitive environments while keeping the work area clean and controlled.

Does diamond drilling damage the structure?

No. Diamond drilling is a non-percussive, low-vibration drilling method designed to create clean, accurate openings without causing unnecessary damage to the surrounding concrete, brickwork or masonry. Unlike traditional hammer drilling, diamond core drilling minimises the risk of cracking and helps maintain the structural integrity of the surrounding material, making it the preferred choice for structural alterations and sensitive construction projects.

How efficient is the process?

Diamond drilling is one of the fastest, safest and most efficient methods of creating precise openings in reinforced concrete, brickwork and masonry. Because diamond core drilling cuts cleanly with minimal vibration, it significantly reduces noise, dust, clean-up time and labour costs compared with traditional drilling methods. This makes it an ideal solution for projects where speed, accuracy and minimal disruption are essential.

Do I need professional diamond drilling contractors?

Yes. Diamond drilling requires specialist equipment, experienced operators and a thorough understanding of construction and site safety procedures. By choosing professional diamond drilling contractors like Core-ECT, you can be confident that every hole is drilled accurately, safely and efficiently while complying with current health and safety regulations. With over 25 years’ industry experience, we deliver reliable diamond core drilling services for commercial, industrial, civil engineering and infrastructure projects throughout the UK

Why Contractors Choose Core-ECT for Diamond Drilling

Core-ECT has earned a strong reputation for professional diamond drilling and diamond core drilling services across the UK.
Here are some of the Google reviews from contractors and site managers who have worked with our team.

Reviews
5 Over 28 Reviews
google
Tricky job in confined space. Approached 11 core drilling companies. Core-Ect were first to respond to a complex brief. Only one other came forward with a price which was way out. The rest said no. Appointed Glen’s team and so glad I did. Super professional, super fast, all the right kit and years of practical experience. Look no further Glenn and his team are brilliant.
google
Worked with core-ect diamond drilling on a number of jobs and would highly recommend. Work is always delivered on time and quality of work is as of the highest level. Many thanks to the team
google
Excellent service from the guys at Bosworth House . I would highly recommend this company for all diamond drilling.The guy I dealt with was called Joe and the labourer Craig where both spot on excellent service brilliant.
google
Prompt service and excellent communication. Wouldn’t go anywhere else!! Big shout out to Glenn and his team for always delivering, would highly recommend if you are looking for a reliable diamond drilling company who can provide the best controlled demolition solutions!!
google
We run a project management company in the Northwest of England, when we have projects further a field we sometimes have to hunt around for Contractors. We found Glenn at Core- Ect Diamond drilling Ltd online. We sent in an enquiry and within a couple of hours he had replied, phoned me and provided a clear price and date for the works. Works are now completed, and done in a clean, safe and timely manner. We are booking Glenn in for more work in the Derbyshire area in 2025.
google
As a company we use Core ect on all of our installations where clean accurate core drilling is required,
Always a very professional service.

AREAS WE COVER

Bedfordshire
Birmingham
Bournemouth
Bradford
Brighton

Bristol
Coventry
Cardiff
Derby
Hereford

Kent
Leicester
Liverpool
London
Luton

Manchester
Milton Keynes
Newcastle upon Tyne
Northampton
Nottingham

Norwich
Plymouth
Portsmouth
Reading
Sheffield

Southampton
Swindon
Swansea
Stoke-on-Trent
Wolverhampton