Worktop Cleaner Guide for Aylesbury Homes: Caring for Marble, Granite and Quartz
The fastest way to ruin a stone worktop is to clean it enthusiastically with the wrong product. It happens constantly, and the damage is usually done long before anybody notices.
This is a practical guide to what to use, what to avoid, and how to deal with the marks that appear anyway.
The universal rules
Whatever your worktop is made of, these apply.
Use a pH neutral cleaner. Not a general kitchen spray, not a bathroom cleaner, and not a cream cleanser. Stone-specific pH neutral products exist and they are inexpensive.
Never use anything acidic. That rules out vinegar, lemon-based cleaners, limescale removers and descalers. On marble and limestone these cause immediate, permanent etching. On granite and quartz they degrade the sealer or the resin over time.
Never use bleach or ammonia on natural stone. They break down sealers and can discolour some stones.
Avoid abrasives. Scouring pads, scouring powders and cream cleansers with grit will dull a polished surface. Use a soft cloth or a non-scratch sponge.
Blot spills, do not wipe them. Wiping spreads a spill over a larger area. Blot first, then clean.
Deal with spills promptly, particularly wine, oil, coffee, turmeric, beetroot and anything acidic.
Marble and limestone
The most demanding, and the ones where the wrong product does immediate damage.
Daily: warm water and a soft cloth is genuinely sufficient most of the time. For anything more, a pH neutral stone cleaner.
Never: vinegar, lemon, wine left sitting, bathroom cleaners, descalers, or any general purpose spray whose label you have not read.
Etch marks. These are chemical damage to the surface, not stains, and cleaning will not remove them. On a honed surface they are often barely visible. On a polished surface, a marble polishing compound can improve or remove light etching. Deeper marks need professional refinishing, which is possible in situ and is one of the genuine advantages of natural stone.
Stains. Use a poultice rather than scrubbing. A paste of baking soda and water for oil-based stains, or a proprietary stone poultice, applied over the stain, covered with cling film and left for 24 hours, draws the stain out of the pores. Repeat if needed. Scrubbing achieves nothing because the stain is below the surface.
Sealing: every one to two years. Test by leaving a few drops of water for fifteen minutes. If the stone darkens, reseal.
Granite
Considerably more robust, and the routine is simpler.
Daily: warm soapy water with washing-up liquid works, though a stone cleaner is better because soap residue builds up and dulls the surface over time.
Avoid: acidic cleaners, bleach, and abrasives. Granite will not etch the way marble does, but the sealer will degrade.
Stains: the same poultice method. Granite is less porous so stains are less common and usually shallower.
Sealing: every one to three years depending on the stone and the traffic. Dark, dense granites go longer. Lighter and more porous ones want more attention.
One useful check: if water no longer beads on the surface and instead darkens the stone, the sealer has worn.
Quartz
Non-porous, so no sealing, and generally the easiest to look after.
Daily: warm soapy water or a pH neutral cleaner.
Avoid: bleach, oven cleaner, drain cleaner, paint stripper, nail varnish remover and anything strongly alkaline. These attack the resin, and resin damage cannot be repaired invisibly.
Also avoid: abrasive pads on a polished finish.
Stubborn marks: a non-abrasive cream applied gently, or a plastic scraper for dried-on residue. Adhesive residue can be lifted with a small amount of isopropyl alcohol, rinsed afterwards.
The real risk with quartz is heat. Trivets, always. Thermal damage looks like a discoloured patch or a fine crack radiating from a cut-out, and it is not repairable.
Sintered stone
The most forgiving surface available, and the one where you can relax.
Daily: almost anything neutral. Warm soapy water is fine.
Stubborn marks: sintered stone tolerates stronger products than any other worktop material, and manufacturers publish specific guidance for particular stains such as limescale, permanent marker, nail varnish and oil. Follow that guidance rather than improvising.
Sealing: never needed.
The only real caution is avoiding impact on edges and corners, since chips are harder to repair than on quartz.
Our sintered stone kitchen worktops page includes care and maintenance guidance covering general cleaning, domestic stains and the more stubborn categories.
A simple weekly routine
- Wipe daily with a pH neutral cleaner and a soft cloth
- Dry the surface afterwards, which prevents water marks on dark stone in hard water areas, and much of Buckinghamshire is a hard water area
- Once a week, check around the sink and tap for limescale build-up and remove it with the appropriate product for your stone, never a general descaler on natural stone
- Once a month, look at the silicone joints for any lifting or mould
- Every few months, do the water bead test on porous stone
Things that quietly cause damage
Worth knowing about because none of them look risky at the time:
- A chopping board left wet on marble, leaving a dark ring
- A bottle of olive oil with a greasy base standing in the same place for months
- Coffee cups put down without a coaster on a light marble
- A kettle or steamer venting directly onto a stone splashback, which drives moisture into the joint
- Cleaning products stored under the sink leaking onto the underside of the worktop
- Descaler used on a tap and running onto the surrounding stone
That last one is the most common cause of etch marks we see on marble around a tap.
Getting the right products
Stone-specific cleaners and sealers cost very little and are worth using. A good supplier will provide the correct products for your material at handover and will tell you what to buy afterwards.
If you are looking for marble and granite in Aylesbury, Tring, Wendover or Princes Risborough, and you would like advice on caring for a worktop you already have, we are happy to help whether or not we supplied it.
Marble & Granite Ltd, 136-138 Great North Road, Birchwood Industrial Estate, Hatfield AL9 5JN. Monday to Friday 8am to 5pm, Saturday 10am to 4pm for showroom visits. Call 01992 535 038.