Black Granite Polishing in Delhi NCR
Dull granite is normally a surface problem, not a stone problem. Buffing with the right pads and a sealer brings back the depth without the risk that comes from using marble products on granite. Delhi NCR mixes very old housing stock with new high-rise towers, so a single visit can mean Kota stone in one room and Italian marble in the next. We carry pads for both and quote each surface on its own merit.
- Free inspection and test patch on a hidden area
- Acid-proof masking of walls, skirting and fittings
- Damage correction by grinding where required
- Progressive diamond polishing at controlled speed
At a glance
- Granite-specific pads
- Buffing
- Sealing option
A real before and after photo is added here for the strongest result.
What is included in black granite polishing
- Damage correction by grinding where required
- Progressive diamond polishing at controlled speed
- Grey mop haze and residue stripping
- Stain treatment for tea, oil and hard water
- Optional sealer, silicate or nano coating
- Gloss and whiteness checked with you
- Free inspection and test patch on a hidden area
- Acid-proof masking of walls, skirting and fittings
What each surface needs
| Problem | Cause | Fix |
|---|---|---|
| Grey overall haze | Mop residue and soap film | Strip, then polish |
| Dull traffic lanes | Surface wear in walkways | Diamond polish those lanes to match |
| Yellow or brown patches | Oil, rust or water seepage | Poultice, then polish |
| White etch marks | Acid or lemon contact | Fine grind and re-polish |
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 test patch (free)
- Masking with acid-proof covering
- Residue stripping and stain treatment
- Progressive diamond polishing
- Handover with a whiteness comparison
Black Granite Polishing rates in Delhi NCR
| Work | Guide band | Typical case |
|---|---|---|
| Maintenance polish | Rs 5-15 per sq ft | Light dulling |
| Diamond polish | Rs 15-25 per sq ft | Haze and scratch lanes |
| Deep polish with correction | Rs 25-35 per sq ft | Etching, patches, heavy wear |
| Sealer or coating | Quoted after inspection | Kitchens, entries |
Rates depend on surface type, damage depth, area and access. The figure is written down before work begins.
The process, step by step
- Site inspection, gloss reading and hidden test patch
- Masking of skirting, fittings, doors and furniture edges
- Residue and old polish stripping where present
- Grinding if lippage or deep damage is found
- Progressive polishing through the grit sequence
- Optional silicate, crystallisation, epoxy or nano finish
- Edge and corner hand work
- Wash-down, walkthrough and care guidance
Each stage is completed on the whole area before the next one starts, so the floor never ends up with a bright patch next to an unfinished section.
Payment terms are stated upfront: advances apply only where material has to be bought for a large job, and the balance is settled after the walkthrough so you are never paying for work you have not seen.
Every job ends with a walkthrough. You see the gloss reading, the treated patches and the joints before the crew packs up, and the same crew owns any correction needed later.
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.
Why clients book us
- Test patch shown before full commitment
- Whiteness and gloss compared before and after
- Crystallisation, silicate and nano options offered honestly
- 12 years of white marble work in Delhi NCR
Serving Delhi NCR and nearby areas
Our Badarpur (Mathura Road) and Gurgaon (Badshahpur, Sector 48) teams cover the whole NCR belt. Delhi NCR mixes very old housing stock with new high-rise towers, so a single visit can mean Kota stone in one room and Italian marble in the next. We carry pads for both and quote each surface on its own merit. Inspections are booked within 24-48 hours and most jobs take 1-2 days. Call 86070 01043 or WhatsApp photos of your floor for an indicative rate.
Black Granite Polishing - common questions
Can yellow stains be removed?
Surface yellowing from polish residue or hard water lifts during polishing. Yellowing caused by water seepage from below, or inside a resin-filled slab, cannot be polished out, and we test a patch to show you which type you have.
Will polishing make it whiter than new?
No. It restores the stone to its clean colour by removing the dulled and stained top layer. We compare whiteness before and after so you can see the real change.
How do I keep it white afterwards?
Use only pH-neutral cleaner with clean water, never acid or bleach, and dry promptly. Sealing in entry areas helps stop grime soaking into the surface.
Why does white marble go grey?
Almost always residue and wear, not the stone itself. Soap film, mop haze and surface scratches scatter light, which reads as grey. Stripping and polishing restores the original tone.
How long does each step take?
As a guide, preparation is under an hour, grinding runs 25-40 minutes per 100 sq ft, polishing 15-25 minutes, and finishing plus clean-up about an hour. Bigger areas are scheduled over more days.
Can steps be skipped to save money?
Not safely. Skipping grit stages is the most common shortcut and shows up as scratch haze within weeks. If you want to reduce cost, reduce the area covered this cycle, not the process.
Do you work in one room or the whole floor at a time?
Room by room if you are living in, whole floor if the house is empty, which produces a more even finish because lighting and drying are consistent.