Robert Guy & Sons Pty Ltd

Robert Guy & Sons Pty Ltd is an established concrete cutting and drilling contractor based in Tomago, New South Wales, providing specialised services across Newcastle, Sydney, the Central Coast and the Hunter Valley. We bring over 30 years of industry experience, specialising in diamond core drilling, concrete cutting, floor sawing and precision concrete removal for construction and infrastructure projects. Our experienced team delivers a comprehensive range of services, including wall sawing, wire sawing, ring sawing, hand sawing and floor scanning to meet diverse project requirements. We also undertake concrete grinding, floor polishing, scabbling, joint sealing and wall chasing, providing practical solutions for concrete preparation, maintenance and modification. Our expertise extends to specialised applications, including airport and highway maintenance, safety grooving, starter bar installation and concrete cross stitching. We operate 24 hours a day, seven days a week, servicing Sydney, the Central Coast, Newcastle, Port Stephens and the Upper and Lower Hunter Valley with a strong focus on safety, precision and efficiency. With skilled operators, specialised equipment and a commitment to quality workmanship, we strive to deliver reliable concrete cutting and drilling solutions that meet the demands of every project.

• Concrete cutting and removal
• Diamond core drilling
• Floor, wall and wire sawing
• Hand sawing and ring sawing
• Concrete floor scanning
• Concrete grinding and polishing
• Concrete scabbling
• Wall chasing
• Concrete joint sealing
• Tie bars, starter bars and cross stitching
• Safety grooving
• Airport and highway maintenance
• 24/7 concrete cutting and drilling services