ClientsBoutiques and watchmakers
Marble floors and counters restored outside opening hours.

Flats in old Carouge, shops, workshops and apartment buildings: we restore, polish and protect your marble. Free quote in Swiss francs.
Across the Arve, Carouge has a personality all of its own within the canton. Laid out in the 18th century, when it belonged to the Kingdom of Sardinia, the town has kept its regular street plan, its low houses with colourful facades, its inner courtyards and shaded squares that give it the air of northern Italy. It only became part of Geneva at the start of the 19th century, and that history can still be read in every street of the historic centre.
Today, old Carouge is home to characterful flats, craft workshops, galleries, cafés and independent shops, while the commune extends into more recent districts towards La Praille and the higher ground. Marble appears there in many forms: old thresholds and steps, fireplaces in historic flats, shop counters and floors, bathrooms in newer buildings.
Les Traitements du Sud · Geneva supports residents, shopkeepers, property managers and interior designers with marble restoration in Carouge: grinding, polishing, crystallization, repair, stain removal, sealing and maintenance. We adapt our methods to historic buildings and commercial spaces alike, with a free quote in Swiss francs after a site visit.

The ground floors of central Carouge host a wide variety of businesses: designers, jewellers, decorators, antique dealers, delicatessens. For many of them, a marble floor or counter is part of the identity of the place. These surfaces lead busy lives: constant footfall, display stands moved around, cups set down on the counter, rainwater tracked in on market days.
We work outside opening hours, in the evening or on the closing day, so that the shop reopens with a repolished, protected floor and no loss of trade. Crystallization of the traffic areas and an oil-repellent sealer on the counter extend the result. Our boutiques and watchmakers page sets out our approach to commercial spaces.
The houses of old Carouge were built to last, but their layout calls for particular care during a restoration.
Older ground floors, in direct contact with courtyards and cobbled streets, are also more exposed to moisture rising through the walls. Before any finishing, we check the condition of the joints and the base of the walls, and favour a breathable sealer that lets the stone dry out naturally.
Street entrances and staircases in old houses often have stones hollowed in the middle by generations of footsteps. We restore an even, safe surface while removing as little material as possible, to keep the staircase’s character.
Many homes lie on a courtyard or at the end of a passage. Our compact equipment is carried by hand and fits through narrow doors and winding staircases, with no risk to walls or woodwork.
Older flats sometimes still have a marble fireplace, plain or moulded. Removing soot, filling chips and repolishing the mantel shelf restore it as the centrepiece of the living room.
Pedestrian streets, market days, close neighbours: a job in Carouge is planned with the life of the district in mind.
You describe the place, whether a flat, a shop or a common area, with a few photos and any timing constraints.
We identify the stone, check access and nearby parking, and run a discreet test if the finish needs to be approved.
A quote in Swiss francs, itemised by surface, with a proposed time slot that suits your business or your schedule.
Protection of walls, shop windows and furniture, grinding and polishing with dust extraction, repairs, then crystallization or sealing.
A check of the finish, care advice suited to private or commercial use, and the option of regular maintenance visits.

Renovated flats in Carouge happily blend old and new: beams and terracotta tiles on one side, an open kitchen with a marble worktop and splashback on the other. That heavily used worktop gathers stains and acid marks from lemon, wine or tomato sauce. We remove them by polishing, then apply an impregnation that limits liquids soaking in.
In bathrooms, often compact in older buildings, every centimetre of marble is on show. We revive floors, vanity tops and shower walls, and renew joints where needed. Our marble worktop and marble bathroom pages describe this work in detail.
Carouge is not just its historic heart. Towards La Praille and on the higher parts of the commune, more recent condominium and rental buildings have halls, staircases and landings in marble or polished stone. These common areas need regular care and, every few years, a more thorough levelling to remove scratches and traffic paths.
For property managers and condominium administrators, we offer a structured approach: assessment of wear during the visit, an itemised quote, a notice to occupants and work in sections to keep access open. A maintenance contract then keeps the hall looking smart without repeated major works.
Three pages covering the most common needs of Carouge residents and businesses.
ClientsMarble floors and counters restored outside opening hours.
SurfaceHollowed treads, chipped nosings, dull landings: a tailored restoration.
ServiceWine, oil, rust or limescale stains treated according to their nature.
Our grinding and polishing machines are compact and can be carried by hand. We park as close as possible, then go through the carriage entrance or passage and up the stairs if the building has no lift. The walls and steps of the common staircase are protected during the comings and goings.
Yes. We work in the evening after closing, early in the morning or on your weekly closing day. Depending on the area, the restoration takes one or several sessions, and the shop reopens each time with a usable floor. The sealer applied at the end dries quickly.
They can be greatly improved. We remove the material needed to soften the hollow and eliminate awkward edges, while keeping the thickness of the stone. Where wear is very deep, a build-up with tinted resin can be considered. We present the options during the visit.
Yes, we work for property managers and condominium administrators, in the historic centre as well as in newer buildings. An itemised quote, a notice to occupants and work organised in sections are all part of the way we operate.
In historic buildings, a satin polish often sits better with terracotta tiles, beams and lime plaster than a mirror shine. For a contemporary kitchen or bathroom, on the other hand, a glossier polish can create an attractive contrast. We can prepare a test area to help you decide.
Use the contact page or call us, giving the address, type of space and any timing constraints. After the visit, you receive a free quote in Swiss francs.
Flat, shop or building lobby: tell us about your project and receive a free quote in Swiss francs.