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.
- Free inspection with a residue test
- Masking of skirting and furniture edges
- pH-neutral deep cleaning, no acid
- Residue and soap film stripping
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 best stone polishing
- Masking of skirting and furniture edges
- pH-neutral deep cleaning, no acid
- Residue and soap film stripping
- Grout-line and edge cleaning
- Stain treatment where present
- Optional polishing if the surface needs it
- Drying and care guidance
- Free inspection with a residue test
What each surface needs
| Test | What it means | Correct job |
|---|---|---|
| Wipes clean, still grey | Surface is worn | Polishing needed |
| Feels tacky or streaky | Residue build-up | Deep cleaning only |
| Local dark patches | Stains | Stain treatment |
| White marks near taps | Hard water scale | De-scale and neutral clean |
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
- Inspection and residue test (free)
- Masking and preparation
- pH-neutral deep clean and stripping
- Joint and edge cleaning
- Handover with a cleaning routine for daily care
Best Stone Polishing rates in Kolkata
| Work | Guide band | Notes |
|---|---|---|
| Deep cleaning | Rs 5-15 per sq ft | Residue and soil |
| Deep clean with stain treatment | Rs 15-25 per sq ft | Oil, rust, scale |
| Cleaning plus polishing | Rs 25-35 per sq ft | Worn surface |
| Sealing after cleaning | Quoted after inspection | Optional |
Rates depend on surface type, damage depth, area and access. The figure is written down before work begins.
How to judge a good job instead of a good sales pitch
| Check | What good looks like | Warning sign |
|---|---|---|
| Test patch | Shown on a hidden area first | Skipped or refused |
| Evenness | Same gloss across the room | Bright at the door, dull corners |
| Joints | Clean and level | Dust trapped in open joints |
| Handover | Walkthrough and a care note | Payment taken, crew leaves |
How our charges are built
| Charge component | What it covers | How it varies |
|---|---|---|
| Rate per sq ft | Cleaning, grinding, polishing, finishing | Surface type and area |
| Damage correction | Scratch, etch and stain treatment | Severity, decided on the test patch |
| Access and edges | Staircases, corners, upper floors | Hand work needed |
| Coatings | Silicate, crystallisation, nano, sealer | Optional, quoted separately |
- Nothing is added mid-job. If we find something the inspection could not show, we stop and re-quote with you
- Material is included in the rate, not billed as an extra
- Slab rates apply above 1,000 sq ft instead of per-room pricing
- One written figure per surface, so a mixed floor is priced line by line
Old polish, wax and cleaning residue are stripped before any new finish goes on. Layering a fresh treatment over residue is what makes floors look grey again within weeks.
Weight and load matter on upper floors and terraces. Where a slab has been laid over a void or a lightweight screed, we reduce machine weight and speed rather than risk cracking the base.
Quotes are itemised per surface rather than as one lump sum, so a mixed floor of marble, tile and stone is priced line by line and you can approve, defer or drop any line.
Why clients book us
- 12 years of stone cleaning
- Residue test done first, so you pay only for the job you need
- pH-neutral products on all calcite stone
- Honest advice when cleaning alone is not enough
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.
Best Stone Polishing - common questions
How often should marble be deep cleaned?
Every six to twelve months in homes, and every three to six months in commercial spaces. Daily mopping with the wrong product makes build-up worse, not better.
Which cleaner should we use daily?
A pH-neutral stone cleaner with clean water, and dry the surface afterwards. Acid and abrasive cleaners damage polished marble within a few uses.
Can cleaning remove white patches near taps?
Hard-water scale yes, with a descaling clean. Etch marks caused by acid need light grinding and polishing, which is a different job.
Do I need cleaning or polishing?
Test one patch with a clean damp cloth. If it wipes clean but still looks grey, the surface is worn and needs polishing. If the cloth comes away dirty or the floor is streaky, it needs deep cleaning.
What makes one job better than another?
The pad sequence and the honesty of the scope. Anyone can brighten a floor with wax and it fades in weeks. A proper sequence costs more time and holds for years.
Do you share before and after photos?
Yes. We photograph the test patch and the finished floor so you can compare, and keep them for warranty reference.
Are there extra charges on top of the quoted rate?
No, provided the scope does not change. The rate covers preparation, products, machines and clean-up. Coatings and slab repairs are the only optional items, and they are listed separately in the written quote.
Do you charge for travel?
Travel is covered within the quoted rate for addresses in our service cities. For outlying areas we tell you the travel component upfront rather than adding it at handover.
What if the work needs more time than estimated?
That is our risk, not yours. The rate is per sq ft for the agreed scope, so a slow patch or a stubborn stain does not increase your bill.