Industrial and floor joint sealing in Coombe, Greater London
Floor joint sealing for Coombe, from a contractor working since 2005. Fully insured and CHAS accredited.
- Joint edges breaking up under truck wheels
- A gap opening alongside old joint filler
- Trucks and loads jolting over damaged joints
Floor joint sealing across Coombe
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Work for main contractors and building owners
Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.
Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
Floor joint sealing for commercial buildings in Coombe
We diagnose the floor first rather than guessing at a product: joint widths, whether the joints are still opening, what runs over them and how the edges have held up. From that we choose between a semi-rigid filler and a more flexible sealant and the answer can differ from one zone to the next. The enquiries we see most involve a rough ride across broken joints and dock area joints that have failed first, on joints along racking aisles, retail and showroom floors and saw-cut induced joints. One point of contact handles commercial sealant work in Coombe from the first photographs to the final walk-round, whether it’s one building or several.
London’s floor joints are concentrated in warehouses and trade units, car parks, podiums and decks. In Coombe, as everywhere in London, access, loading and the ULEZ all come into the plan.
Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.
- Where
- Coombe (KT2, KT3, SW20)
- Wider area
- Greater London
- Guarantee
- A 12-month guarantee
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
When to bring in a specialist
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.
Places near Coombe
What else we do in Coombe
Your questions answered
Can you work at a site such as Shannon Commercial Centre, by Coombe?
Yes. Estates, retail parks and business parks around Coombe, Shannon Commercial Centre among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.
Do you work in London buildings with loading restrictions?
Yes, most London buildings have access rules of some kind, and we plan around them. Share the building’s contractor rules and we’ll work to them. The ULEZ covers the whole of Greater London, which we allow for
Are you CHAS accredited?
Yes. We’re CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.
Is it fine to apply new sealant on top of old?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.
What information helps you price floor joint sealing?
A rough joint length, a few photos and a site plan are usually enough for a quick quote. For larger floors, a site visit is often best, and you can call 01277 525 020 or use the quote form to arrange it.
Who decides which product is used?
The specification comes first, if there is one. Without one, the joint decides: its movement, its surfaces and what it has to cope with.
Are you insured?
Yes. Our insurance certificate can be sent alongside the quote.
When something else is needed
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Structural cracking in the slab
- Level or flatness problems across the floor
- Slab panels that rock or move under load
Not sure which it is? You can speak to us on 01277 525 020 or email a schedule or drawings and we will tell you honestly.
Joints and surfaces we work on
- Construction joints
- Saw-cut induced joints
- Loading bays
- Retail and showroom floors
- Forklift and pallet-truck routes
- Joints along racking aisles
What we are called out for in Coombe
Concrete slabs shrink as they dry out, and the saw cuts are there so it cracks in straight, controlled lines. As the panels contract, the joints widen so a filler put in early may separate along one side.
If one of these sounds familiar, it’s time for a closer look:
- Joint fill separating from the concrete
- Trucks and loads jolting over damaged joints
- Unfilled floor joints collecting dirt and grit
- Joint edges breaking up under truck wheels
At places like Wyvern Industrial Estate, 1.5 miles to the south-east of Coombe, joints are sealed a section at a time so operations carry on.
What your quote should include
- What the guarantee covers, and for how long
- Will failed sealant be removed rather than covered?
- Whether their applicators hold CSCS cards
- Do they follow the manufacturer’s priming guidance?
Joints that move: notes for Coombe
London car parks, loading bays and podium decks often can’t close for long, so we seal in sections and hand areas back as each cures. The 3 miles around Coombe take in at least three named trading estates, business parks or retail parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.
For a centre such as Bentall Centre, 1.8 miles west of Coombe, the service yard and car park joints usually need attention first. On a site such as Shannon Commercial Centre, which lies south-east of Coombe, the movement joints are in car park slabs, paving and building elevations.
Coombe is about 1 mile north of New Malden, in Greater London. Our applicators travel to Coombe for work on floor joints, handled exactly as we handle every other area. Coombe is one of 764 places in Greater London on our list for floor joints. Our London page has more on work in that area.
Anyone looking for floor joint sealing in KT2, KT3 and SW20 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. We cover commercial and managed buildings on West Road, Crown Road and Traps Lane. Nearby places we also cover include Motspur Park (1 mile south-east), Coombe Hill (1 mile north), Kingston Vale (1 mile north-east), Norbiton (1 mile south-west) and New Malden (1 mile south). A short drive away, we cover London (9 miles north-east), City of Westminster (8 miles north-east), Marylebone (8 miles north-east), Kensington (6 miles north-east), St Pancras (10 miles north-east) and Shoreditch (11 miles north-east).
Landmarks near Coombe
Locally, jobs take us to sites close to Canbury School, Coombe Girls' School and The Royal Oak Public House and the streets around them. The nearest railway station is Norbiton station, about 1 mile south-west. Well-known places in the area include Bentall Centre (1.8 miles west) and White Lodge Museum (1.8 miles north). Open spaces near Coombe include Kew Gardens Lake and Kingston Hill Road area.
Keeping the joints sound
After handover, a little attention goes a long way:
- Allow for topping up joints as a new slab settles
- Sweep debris out of open joints until they can be filled
- Record damaged joints with a photo and a location
- Ask drivers not to drag forks or pallets
Dragged forks and pallets gouge joints and edges alike. Even a well-filled joint can be damaged by steel scraping along it if it keeps happening.
Edges tend to break slowly at first, then quickly. Each chip makes the drop deeper and the next impact harder, so it pays to act at the first signs.
On site: what to expect
Occupied buildings need a little choreography. The work area is signed and kept contained, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Most London premises stay occupied while we are on site, so we agree zones and timings with the building or facilities manager. Phased work keeps the rest of the building in use.
- A floor survey records every joint, its edges and what crosses it.
- The treatment and the zones are set out in a fixed quote.
- Each joint is cut or routed back to clean, sound concrete.
- We extract the dust and prime the faces if the product needs it.
- Filler or sealant is placed to depth and finished flush.
- We hand each phase back when it can take traffic.
Preparing the site
- For older buildings, check the asbestos register before work
- Clear stock, furniture or equipment away from the joints
- Let us know about inductions and permits
Getting a fixed quote
If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.