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Specialist Diamond Drilling & Sawing Services in Gateshead
Demon Drillers are a privately owned specialist contractor with over 35 years of combined experience in diamond drilling and sawing services. Founded by directors Paul Middleton and John Oliver, we deliver high-precision solutions to main contractors and public sector organisations across the North East and nationally. Our team utilises cutting-edge equipment to ensure economic efficiency while maintaining exceptional technical standards. All operatives hold NVQ2 qualifications and valid CSCS cards, supported by ongoing training to tackle complex projects.

Certified to ISO9001:2015 standards, we are CHAS Advanced compliant and Constructionline Gold registered, prioritising health and safety, quality management, and client satisfaction. Our services include diamond drilling, floor sawing, robotic demolition, and passive fire protection, with a commitment to providing tailored technical advice and repeatable results. We focus on building lasting relationships through reliability, innovation, and adherence to project timelines and budgets.
Services
Diamond Drilling Floor Sawing Ring Sawing Track Sawing Wire Sawing Robotic Demolition Fire Stopping
Highlights and features
  • We have over 35 years of combined experience in diamond drilling and sawing.
  • All operatives hold NVQ2 qualifications and valid CSCS full competence cards.
  • Certified to ISO9001:2015 standards for quality management.
  • Utilise the latest low-vibration, low-noise equipment for efficient operations.
  • Offer technical advice and site visits to ensure project success.
Associations and certifications
  • ISO9001:2015
  • CHAS Advanced
  • Constructionline Gold
Services
Diamond Drilling
Diamond Drilling creates precise holes in concrete, blockwork, or tarmac using advanced rigs. Our service accommodates diameters from 6mm to 800mm, with stitch drilling for larger openings. Low-vibration techniques ensure minimal disruption, while wet or dry cutting meets client specifications. Operatives hold confined space qualifications for safety and efficiency.
Floor Sawing
Floor Sawing provides clean, precise cuts in concrete or asphalt up to 500mm deep. Our diesel or electric-powered saws operate with minimal fumes, supported by skilled operatives. Portable water and power supplies enable self-sufficient operations, ensuring accurate results for roads, runways, or floor slabs.
Robotic Demolition
Robotic Demolition uses Husqvarna DXR machines for confined spaces. Remote-controlled operation eliminates health and safety risks, with attachments for breaking, crushing, and lifting. The fumeless, quiet process suits internal and external projects, including stair climbing and doorway access.
Wire Sawing
Wire Sawing dismantles reinforced concrete structures like bridges using diamond wire. Sections are cut to specification with remote-controlled equipment, enabling flush cuts and dust-free operations. This method suits complex or large-scale demolition projects with precision requirements.
Fire Stopping
Fire Stopping installs passive fire protection measures to enhance building safety. Our certified operatives ensure compliance with regulations, using tested materials to seal gaps and prevent fire spread in commercial and industrial settings.
People
Paul Middleton
Director
With over 35 years in construction, Paul co-founded Demon Drillers to deliver specialist drilling solutions. He oversees operations, ensuring technical excellence and client satisfaction through innovation and quality management.
John Oliver
Director
John brings extensive industry expertise to Demon Drillers, focusing on technical strategy and client relationships. His leadership ensures the company maintains ISO9001 standards and delivers precision-driven services nationwide.
Richie Foord
Contracts Manager
Richie manages project execution, ensuring timely delivery and compliance with health and safety protocols. His coordination of resources and client communication supports Demon Drillers' reputation for reliability and precision.
Paul Macdonald
Contracts Manager (Fire Stopping)
Paul specialises in passive fire protection, overseeing installations that meet regulatory standards. His expertise ensures fire safety solutions integrate seamlessly with client projects across commercial and industrial sectors.
Questions
What services does Demon Drillers offer?
We specialise in diamond drilling, floor sawing, ring sawing, track sawing, wire sawing, robotic demolition, and fire stopping services for construction projects.
Which areas do Demon Drillers serve?
We operate throughout the North East and nationally, providing services to main contractors and public sector organisations.
Are Demon Drillers certified for quality and safety?
Yes, we are ISO9001:2015 certified, CHAS Advanced compliant, and Constructionline Gold registered, ensuring strict quality and safety standards.
What equipment does Demon Drillers use?
We use the latest low-vibration, low-noise diamond drilling and sawing equipment, including robotic demolition machines for precision operations.