Stone Polishing in Kolkata
Stone floors collect a layer that mopping cannot remove: cleaning residue, soap film and mineral deposit. It looks like dull stone but it is actually surface build-up, and stripping it is the first step before any polishing. Kolkata buildings are older and often mix marble, Kota and mosaic in the same flat, with high humidity and monsoon damp that dulls floors faster than in Delhi. Salt-laden air near the river also leaves a film that looks like stone wear but is surface deposit.
- Damage mapped room by room and photographed
- Poultice treatment for oil, rust and organic stains
- Etch mark repair by fine grinding and re-polishing
- Crack, chip and joint filling with colour matching
At a glance
- pH-neutral products
- Residue stripping
- Polishing included
A real before and after photo is added here for the strongest result.
What is included in stone polishing
- Damage mapped room by room and photographed
- Poultice treatment for oil, rust and organic stains
- Etch mark repair by fine grinding and re-polishing
- Crack, chip and joint filling with colour matching
- Grinding to level slabs where needed
- Full polishing to one uniform gloss
- Sealer or coating over treated areas
- Written verdict on what will repair and what needs replacing
What each surface needs
| Damage | Cause | How we fix it |
|---|---|---|
| White etch marks | Lemon, vinegar, cola, toilet cleaner | Fine grinding then re-polish to match |
| Oil and ghee stains | Kitchen spills, pooja areas | Poultice drawing out, then polish |
| Rust rings | Metal legs, planters, wet iron chairs | Rust poultice, light grind, sealing |
| Hairline cracks and chips | Expansion, impact, weak joints | Colour-matched epoxy fill, shaped and polished |
Every surface is tested on a hidden patch before work starts, so you see the result before committing to the whole floor.
How the job runs
- Damage mapping and photos (free)
- Poultice applied and left to draw stains out
- Crack, chip and joint repair, colour matched
- Grinding and polishing to one uniform gloss
- Protection applied and handover with before photos
Stone Polishing rates in Kolkata
| Work | Guide band | Notes |
|---|---|---|
| Etch and stain removal with polish | Rs 15-25 per sq ft | Surface-level damage |
| Deep restoration with grinding | Rs 25-35 per sq ft | Heavy wear, patchiness, lippage |
| Poultice stain treatment | Quoted per patch | Oil, rust, organic stains |
| Crack and joint repair | Per running ft | Filled and colour matched |
Rates depend on surface type, damage depth, area and access. The figure is written down before work begins.
Booking, access and scheduling
- Inspection booked within 24-48 hours; the written quote follows the same visit
- Work usually starts within a week of approval, sooner if you are flexible on dates
- Society gate, lift, parking and working-hour rules arranged before the crew arrives
- Water point, power and work area confirmed at booking so setup takes minutes
- Occupied premises are done room by room or after hours, at no surprise premium
| Job size | Typical duration |
|---|---|
| Bathroom or kitchen | Same day |
| Single room | One working day |
| Full 2-3 BHK | One to two days |
| Lobby or commercial floor | Phased, often overnight |
Waste is removed the same day. Slurry, stripped residue, used pads and packaging leave with the crew instead of going into society bins or being left for you to dispose of.
Nothing is hidden behind a shine. Where a surface has damage that polishing cannot correct, we mark it during inspection and put it in writing, so expectations are set before work starts rather than argued over afterwards.
After-care guidance is handed over in writing: which cleaner to use, how to mop, and what to avoid during the first week. Most repeat problems trace back to cleaning products rather than the work itself.
Why clients book us
- Honest verdicts when a slab must be replaced
- One team for stain treatment, crack filling, grinding and polishing
- Before and after photos kept for every restoration
- 12 years of stone repair
Serving Kolkata and nearby areas
Kolkata jobs are scheduled as a fixed visit batch so the crew and machines travel together and travel cost is not loaded onto your rate. Kolkata buildings are older and often mix marble, Kota and mosaic in the same flat, with high humidity and monsoon damp that dulls floors faster than in Delhi. Salt-laden air near the river also leaves a film that looks like stone wear but is surface deposit. Inspections are booked within 24-48 hours and most jobs take 1-2 days per flat. Call 86070 01043 or WhatsApp photos of your floor for an indicative rate.
Stone Polishing - common questions
Can etched marble really be repaired?
Yes if the etching is on the surface. Etch marks are shallow chemical burns of the polished layer, so light grinding and a matched polish remove them. Deep etching may leave a faint mark, which we show you on a test patch first.
Will a repaired crack be invisible?
With a colour-matched fill and re-polishing it blends into the veining and is hard to find from standing height. Under close direct light a faint line can remain, which is normal and still far better than an open crack collecting dirt.
Do treated stains come back?
Only if the cause is still there. A rust ring returns if the same wet metal leg sits on the floor again, so we recommend fixing the cause and sealing the area.
How long does restoration take?
A typical 1,000 sq ft apartment takes one to two days including poultice time, and the floor behaves like a normally polished floor afterwards.
Is restoration cheaper than replacing the floor?
Almost always. It costs a fraction of removal and re-laying, avoids matching problems with imported stone, and keeps the house usable. Replacement only makes sense for hollow, cracked-through or fully stained slabs.
How far in advance should I book?
A week is comfortable. During festival and wedding season, two weeks is safer because crews are booked out for hotel and banquet work.
What access do you need?
A water point, a working power socket, and a clear route for the machines. Society permission for lift use is helpful for upper floors.
Can the job be split across weekends?
Yes. Many clients do one or two rooms each weekend. We keep the same rate per sq ft and you are not billed twice for travel within the same batch.