What is the difference between a concrete grinder and a jackhammer?A concrete grinder utilises horizontally rotating discs fitted with abrasive diamond segments to smooth and level surfaces, whereas a jackhammer uses vertical impact force to break up concrete. Elyment Property Services employs high-powered grinders to prepare subfloors for new flooring, ensuring a flat finish that jackhammers cannot achieve alone.Why is a concrete grinder essential for pebblecrete removal?Removing pebblecrete requires removing the textured stones without destroying the concrete slab beneath. A jackhammer is necessary for the bulk removal of the initial layer, but it leaves the surface cratered, uneven, and unsuitable for laying timber, hybrid, or tile flooring. Elyment Property Services uses heavy-duty concrete grinders to shave down the remaining adhesive and jagged concrete, creating a perfectly smooth, porous surface that allows new adhesives to bond correctly.Comparison: Jackhammer vs. Concrete GrinderWhen planning a renovation in Rouse Hill or Greater Sydney, understanding the tool application is vital for cost and timeline management.Feature: Primary ActionJackhammer (Demolition): High-impact breakingConcrete Grinder (Preparation): Precision smoothing and levellingFeature: Surface ResultJackhammer (Demolition): Rough, pitted, unevenConcrete Grinder (Preparation): Smooth, flat, ready for flooringFeature: Dust LevelJackhammer (Demolition): High (large debris)Concrete Grinder (Preparation): Controlled (when used with extractors)Feature: Best Used ForJackhammer (Demolition): Breaking thick screed or tilesConcrete Grinder (Preparation): Removing glue, paint, and levellingWhat are the benefits of professional concrete grinding?Attempting to lay flooring over a rough surface results in floating floor movement or cracked tiles.Superior Adhesion: Grinding opens the “pores” of the concrete, allowing primers and glues to grip the surface effectively.Level Surface: It removes high spots and ridges left by the jackhammering process, ensuring your hybrid or timber floor sits flat.Debris Removal: Effectively strips stubborn tile glue, old paint, or epoxy coatings that manual scraping misses.How much does concrete grinding and pebblecrete removal cost?Pebblecrete removal and concrete grinding in Sydney typically costs between $40 and $100 per square metre, depending on the thickness of the pebblecrete and access to the site. Elyment Property Services provides detailed onsite assessments to give transparent, fixed-price quotes for homeowners in NSW, preventing unexpected variation costs.Why choose Elyment Property Services?Renovating interiors requires precision to avoid damaging structural slabs or creating excessive dust. Elyment Property Services specialises in dust-controlled removal and grinding throughout Sydney and NSW. With industrial-grade equipment and licensed operators, the team ensures your subfloor is perfectly prepped for its modern transformation.Get Your Free Floor Assessment