Diagnosis first
The stone, finish, scratches, stains and previous treatments are reviewed.
Marble · Natural stone · Polishing and restoration
Marble and natural-stone cleaning and restoration
The treatment is chosen after identifying the stone, finish, wear and result expected; cleaning, polishing, crystallisation and mechanical restoration are not interchangeable.
Right intervention level
Cleaning, polishing, crystallisation and honing address different defects.
Local test
A sample area may be required when the support or previous treatment is uncertain.
Defined finish
The quote states the target appearance and the limits of the existing stone.
Direct answer
How do cleaning, polishing, crystallisation and grinding differ?
Reviewed by Erik Tentori, MayClean founder
Browse the MayClean practical guides →The correct marble treatment depends on where the defect sits. Surface dirt may respond to professional cleaning, while a compatible floor that has lost some gloss may be assessed for polishing or crystallisation. Scratches, uneven levels and deeply worn areas can require honing or grinding because cleaning cannot correct material that is physically damaged. MayClean therefore reviews the stone type, existing finish, previous products, surface area and photographs in normal and raking light before recommending a level of intervention. The quote also identifies furniture, thresholds, edges, water and electricity access, protection needs and the required return-to-use time. A local test may be necessary when the support or old treatment is uncertain. No fixed depth of correction, stain removal or final gloss is promised before diagnosis. MayClean studies marble, travertine and selected natural-stone surfaces across the French Riviera, separating routine maintenance from mechanical restoration so the client can compare proposals that describe the same actual work.
Possible after support diagnosis
- Cleaning matched to identified stone
- Polishing or crystallisation when compatible
- Honing or grinding after diagnosis
- Agreed final-finish review
Not promised before testing
- Removal of every deep stain or crack
- A fixed gloss on every stone
- Structural stone repair
- Treatment of unidentified supports
Scope of service
Choose the treatment from the defect, not from a generic finish promise
Photographs in normal and raking light, surface area, stone type, access and expected finish help distinguish maintenance from mechanical restoration.
Surfaces assessed
- Marble floors and staircases
- Travertine and selected natural stone
- Halls, bathrooms and circulation areas
- Terrazzo or mineral floors after identification
Possible treatment levels
- Cleaning for surface soiling
- Polishing for a compatible worn finish
- Crystallisation after support validation
- Honing or grinding for defects within the surface
Quote information
- Stone type and approximate area
- Scratches, dull zones and stains
- Furniture, thresholds and floor levels
- Water, electricity and release time
How it works
From support diagnosis to the appropriate finish
1. Visual evidence
Send full-room photographs and close-ups in raking light with the approximate surface area.
2. Diagnosis
MayClean distinguishes soiling, lost gloss, scratching, unevenness and previous treatment.
3. Test and method
A local test or site review confirms the intervention level and achievable finish.
4. Controlled result
The final review uses the agreed appearance without hiding the support’s structural limits.
Who it is for
For properties where stone condition affects the entire presentation
The service is suited to owners and professionals seeking an evidence-based intervention rather than an unsupported promise of mirror gloss.
- Villa and apartment owners
- Hotels and private hospitality
- Estate managers and conciergeries
- Architects and interior designers
- Property and facility managers
First-party evidence
Evidence before promises
MayClean publishes identifiable field photographs and comparable before-and-after sequences with their documentary limits. A service, town, date, duration or result is attributed only when the public evidence supports it; editorial images are never presented as a client case.
Review field evidence and publication limits →Areas covered
Marble assessment across the French Riviera
MayClean reviews marble and natural-stone requests in Monaco, Nice, Cannes, Antibes and surrounding Riviera locations according to surface and access.
Monaco
Nice
Cannes
Antibes
Saint-Jean-Cap-Ferrat
Saint-Tropez
FAQ
Choosing the right marble treatment
Does dull marble always need grinding?+
No. Surface soiling or compatible loss of gloss may require a lighter treatment after diagnosis.
What is the difference between crystallisation and grinding?+
Crystallisation can improve a compatible finish; grinding mechanically corrects defects within the stone surface.
Can every stain or scratch be removed?+
No result is assumed before the depth, cause, stone and previous treatments have been assessed.
What photographs are useful?+
Send wide views, close-ups and raking-light images showing scratches, dull zones, edges and thresholds.
Before the quotation
The information that makes the scope reliable
A useful quote separates what is known, what still needs checking and what is outside the requested service.
Send with the request
Give the exact location, type of place, areas concerned, current condition, preferred date, access constraints and authorised wide and close-up photographs.
MayClean confirms
MayClean confirms the included areas, exclusions, material-sensitive methods, access contact, timing, drying constraints when relevant and the person responsible for the final review.
Qualified request
Send the stone, surface and visible defect
The useful starting points are stone type if known, square metres, photographs, access and the finish expected.
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