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Concrete Floor Grinding · London

Concrete Floor Grinding Contractors in Richmond upon Thames

Our own team grinds concrete slabs and screeds across Richmond upon Thames, using diamond heads connected to dust extraction to take off high spots, lips between old and new floors, laitance, adhesive and paint. The aim is preparation: a clean, sound surface for compound, screed, new flooring or a resin finish fitted by others. Typical settings are cafe and restaurant premises in the two town centres, Richmond and Twickenham, and inter-war semis with large rear extensions.

Shop and cafe floors in Richmond and Twickenham

When a cafe, restaurant or shop in central Richmond or Twickenham is fitted out for a new tenant, the old finish comes up first, and what lies beneath is rarely ready for anything new. Tile adhesive beds may have set hard, back of house concrete may carry paint, and ridges can mark where partitions once stood. None of those gives new adhesive, compound or primer a sound surface to hold, and covering them over simply moves the weak point up one layer.

Grinding deals with all of it. Diamond segments on rotating heads cut the surface back in shallow passes, removing coatings and residue and shaving off ridges until even, sound concrete or screed is exposed. That opens the surface so primer, compound or adhesive can bond to it properly.

Town centre units bring practical limits. Neighbours are often trading, so dust must be contained. Concrete and screed contain silica, and cutting them throws up fine respirable crystalline silica. Extraction runs whenever our grinder does, the work area is sheeted off and the parts of the building still in use are protected.

Larger commercial floors follow the same rules. For thick coatings over a wide floor, shot blasting can be quicker, as our floor preparation service page explains. Grinders are not something we sell or hire out, and resin and polished concrete are left to other trades.

Extension joins and garages in Richmond upon Thames houses

On an inter-war semi, a big rear extension slab has to finish flush with the original floor. When it ends up a few millimetres proud at the old back wall, grinding takes that lip down so stone, timber or LVT can run through without a step. The low side is then feathered in with compound.

Lifting old carpet or vinyl in an older house can expose bitumen or hard adhesive stuck to the slab. Primer and latex will not hold reliably on it, and a pass with the grinder takes it back to clean concrete before latex screed for thin finishes goes on.

Garage conversions are a third case: oil stains, floor paint and a rough tamped finish all need removing before insulation and screed.

Grinding has limits. It removes local high spots; it cannot correct a floor that falls or dips over a wide area. Those floors are ground where needed and then levelled with compound or rescreeded. We also measure a screed before grinding it, since taking off too much leaves it thinner than its minimum depth, and a hollow or cracked base goes to concrete floor repair first.

How we price floor grinding in Richmond upon Thames

A fixed written price within 24 hours, once we know the area and what has to come off. See our floor screeding cost guide.

Who grinds your concrete floor in Richmond upon Thames

Subfloor stripped back and prepared before new screed
Subfloor stripped back and prepared before new screed.

K & B Screeding’s own team, led by director Donatas Bardisevicius. Founded 2019, company 12298780.

See what customers say in our Google reviews and on our testimonials page.

Concrete Floor Grinding from Slough to Richmond upon Thames

Richmond upon Thames is about 15.6 miles east-south-east of our Slough base as the crow flies, with postcodes including SW13, SW14, TW10 and TW12. The nearest towns to it are Hounslow (2.5 miles), Kingston upon Thames (4 miles), Ealing (4.9 miles) and Sunbury-on-Thames (5 miles).

More on floor grinding, part of our screeding services.

FAQs

Concrete Floor Grinding in Richmond upon Thames: your questions

Do you lay resin or polished concrete after grinding?

No. Our team grinds the floor as preparation and stops there. If you want a resin coating, a specialist installer lays it on the clean surface we leave, and we can grind to the surface texture their product asks for. Polished concrete is a separate trade as well. In most Richmond upon Thames homes, the next layer after grinding is compound, latex or new flooring.

How much floor does grinding take off?

As little as the job needs. Diamond heads remove the surface in thin layers, so laitance, adhesive or paint can come off with very little depth lost, while high spots and lips take more passes. On a screed we measure first and stay well clear of its minimum depth, because over grinding weakens the floor.

Can floor grinding be done in a lived in house?

Yes, with planning. The grinder runs with dust extraction, the room is sealed off with sheeting and the route in and out is protected. Silica dust is the reason for that care, so pets and anyone not involved stay out of the room while we work. Tell us what is next door to the floor when you ask for a price.

Free, no-obligation quote

A fixed price for your Richmond upon Thames floor