Floor Joint Sealing contractors in Greenwich
Floor joint sealing for Greenwich, from a contractor working since 2005. Fully insured, with a 12-month guarantee.
- Drivers complaining about joints on a route
- Loading bay joints breaking down
- Open saw cuts full of debris
Floor joint sealing across Greenwich
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Leave it or put it right?
Dirt and spillage gather in open joints, out of reach of the floor cleaner. Where the floor is on show or needs to be kept clean, that is a problem. Filled joints are far simpler to keep clean. Access in London is hard enough to arrange once, so it makes sense to deal with every failing joint while access is in place.
Pricing floor joints depends on how many there are, their condition and the access, plus any specification you are working to. Ask us for a fixed quote.
Why clients in Greenwich choose us
- One number for every site we cover
- Public liability insurance in place
- Work carried out by CSCS-carded applicators
- Over 20 years of commercial sealing
Take a look at our cost guide and our accreditations.
Floor joint sealing for commercial buildings in Greenwich
Forklifts and pallet trucks are hard on open joints. Each crossing knocks the unsupported edge until a crisp saw cut becomes a wide, broken groove. Filling the joint properly gives the edges back their support, which is kinder to trucks, loads and operators. We work on construction joints, retail and showroom floors and forklift and pallet-truck routes, and what we’re called in for most is untidy open joints in a retail unit and flexible sealant torn out by wheels. Whoever orders the work in Greenwich, the brief is usually the same: a clear scope, tidy work and joints that don’t fail again.
Distribution and trade units on London’s edges, and deck car parks across the city, hold most of its floor and slab joints. In Greenwich, as everywhere in London, access, loading and the ULEZ all come into the plan.
We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.
- Place
- Greenwich (SE10, SE3, SE8)
- Region
- Greater London
- Guarantee
- 12 months on our workmanship
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
Quoting for work in Greenwich
We price every job individually. The things that drive the figure:
- Joint width, depth and condition
- Phasing around occupants
- Whether old sealant has to be cut out first
- Site requirements such as inductions and permits
The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a quote when you are ready.
Sending details for a quote
A good diagnosis starts with the right details. Tell us:
- Whether an asbestos survey exists
- Specification clauses that apply
- Photos of the joints, close up and from further back
- What the building is and how it’s used
A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.
Different surfaces, different methods
Flexible floor sealants
Flexible floor sealants come in several colours, and we will confirm what the specified product offers.
Isolation joints at walls and columns
Perimeter and column joints get forgotten and fill up with dirt. We record them with the rest of the floor joints.
Floor joint sealing around Greenwich: points for this area
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. Less than 3 miles from Greenwich there are at least three named estates and business parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.
Large sites such as Blackheath Hospital, 1.2 miles south of Greenwich, have car parks, service roads and long elevations with movement joints in brick and panels. For buildings at a park such as Greenwich Centre Business Park, which lies west of Greenwich, brick and panel movement joints are easy to forget until one leaks. At places like Brookmarsh Industrial Estate, which lies west of Greenwich, joints are sealed a section at a time so operations carry on.
Greenwich is about 4 miles east of London, in Greater London. Our applicators travel to Greenwich for work on floor joints. We work across 764 places in Greater London, from busy centres to rural villages.
Anyone looking for floor joint sealing in SE10, SE3 and SE8 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are Cade Road, Webb Road and Creek Road, and sites on any of them can send details for a fixed quote. Main routes into Greenwich include the A2203 and A2211, useful when we plan access and materials. If your building is just outside Greenwich, we cover Maze Hill (1 mile north-east), Vanbrugh Park Estate (1 mile east), Blackheath (1 mile south-east), Westcombe Park (1 mile east) and Isle of Dogs (1 mile north-west). Further afield, our area takes in London (4 miles west), City of Westminster (7 miles west), Marylebone (7 miles west), Kensington (9 miles west), St Pancras (6 miles north-west) and Shoreditch (5 miles north-west).
Local landmarks in Greenwich
We work on buildings around The Plume of Feathers pub, John Roan School and Royal School of Naval Architecture and Marine Engineering, among other places. Nearby too are Island Gardens (0.6 miles north-west) and St. Paul's (1.1 miles west). There’s a railway station in Greenwich itself: Maze Hill station. Nearby you’ll also find Greenwich Castle (less than half a mile south-west) and Greenwich District Hospital (0.5 miles north-east). Green spaces nearby include Tower Hill and Creekside Discovery Centre.
Places near Greenwich
More services for Greenwich
Questions we are asked in Greenwich
Is a hospital such as Blackheath Hospital somewhere you can work?
Yes, hospitals are one of the sectors we cover. We follow the site’s permits, sign-in and infection-control procedures in every area.
Do you take on jobs in Greenwich where loading and access are tightly controlled?
Yes, most London buildings have access rules of some kind, and we plan around them. Share the building’s contractor rules and we will work to them. All of Greater London is inside the ULEZ, and our planning allows for it
Which sealant will you use?
If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
Why has the filler pulled away from one side?
On newer slabs, the concrete keeps shrinking after the joints are filled, so a semi-rigid filler can part from one face. A top-up normally puts it right.
Can the warehouse stay open while you work?
The work is phased. We work aisle by aisle or zone by zone so the rest of the floor stays in use. Tell us your site hours and access windows and we’ll plan around them.
Do you seal on top of existing sealant?
No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.
Are your applicators CSCS-carded?
Yes. If you need card details for site access, let us know and we’ll send them with the quote.
Doing it in-house
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.
Building owners, agents and FMs in Greenwich
As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Greenwich. One quote can cover more than one site, which keeps the paperwork simple.
Our process
We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. Then we strip out anything that has failed, prepare every joint and seal it. Most London premises stay occupied while we’re on site, so zones and timings are agreed with whoever manages the building. Phased work keeps the rest of the building in use.
- We look at joint widths, edge condition and the traffic on each route.
- A fixed quote follows, listing the treatment for each area and the order of work.
- Old filler, debris and contamination are cut or routed out back to clean concrete.
- We vacuum each run and prime it if the chosen product requires a primer.
- Filler or sealant goes in to the right depth and is finished flush with the slab.
- Each phase reopens when the product is ready for wheels, then we start the next.
Preparing the site
- Tell us your opening times and when work is allowed
- Arrange parking or a loading space
- Point out any areas we must not close
Request a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to give us a call on 01277 525 020 or send photos by email with what you know.