We follow a structured process that is adapted to the specific conditions of each Mayfair project. Working in high-value interiors demands precision, discretion, and thoroughness at every stage.
Stage 1 — Free On-Site Assessment (W1 Properties)
We visit your Mayfair property — whether a private apartment, townhouse, hotel, or retail space — and carry out a thorough assessment of the limestone. We inspect the stone type, surface damage, previous treatments, and desired finish. You receive a fixed-price quotation on the same visit with no obligation to proceed.
Stage 2 — Site Preparation
In high-end Mayfair interiors, protecting the surrounding environment is paramount. We lay protective sheeting over adjacent flooring, furniture, and fixtures before any work begins. All equipment is brought in carefully and positioned to minimise impact on the interior.
Stage 3 — Professional Deep Clean
Before polishing, the limestone is deep-cleaned using pH-neutral professional solutions to remove embedded grime, old sealer residues, and surface contaminants. Read our limestone cleaning guide for more information on why this step is essential.
Stage 4 — Diamond Grinding (Where Required)
For floors with deep scratches, etch marks, or lippage between tiles, we apply industrial diamond grinding. This physically removes the damaged stone layer to reveal fresh, undamaged material beneath. See an example of our grinding and cleaning work →
Stage 5 — Multi-Stage Honing
Using progressively finer diamond abrasive pads — from coarse through to ultra-fine grades — we refine the surface in multiple passes until a smooth, consistent finish is achieved across the entire floor.
Stage 6 — Final Polishing
Professional polishing compounds and crystallisation agents are applied to develop the desired finish level. In Mayfair we often work to high-gloss specification for hotel and prestige residential settings, or honed-satin for contemporary interiors where the designer has specified a matte aesthetic.
See the quality of finish we achieve: View a completed limestone polishing project →
Stage 7 — Protective Sealing
We apply a premium impregnating sealer suited to the specific porosity of your Mayfair limestone. The sealer penetrates the stone to protect against staining from spills — including wine, oils, and cleaning products — without altering the stone’s appearance. We recommend re-sealing every 3–5 years depending on traffic levels.
Stage 8 — Inspection, Clean-Up and Handover
A final inspection ensures every area meets our standard. We clean the site completely before handover and provide written care instructions. We also recommend bookmarking our limestone care tips page for ongoing maintenance advice.