Expansion and movement joint sealing in Wallington, Greater London
Commercial sealant work in Wallington for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Previous reseals laid over old sealant
- Joints packed with grit and debris
- Water dripping through deck or ramp joints
Expansion joint sealing across Wallington
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Expansion joint sealing for commercial buildings in Wallington
Few joints take as much punishment as those in a car park. Tyres load the edges, and de-icing salts and water work into any gap, so failed seals soon lead to leaks onto the level below and broken edges. A sealant suited to traffic and the expected movement goes in, phasing bays so the car park can stay in use. If you have movement joints with split or torn sealant and joints where the bead has lost adhesion, we can put it right, whatever the surface. A single leaking joint is often how a building in Wallington first comes to us: we look at the rest while we are there and tell you what we find.
Areas such as a loading bay or car park deck in Wallington normally have to stay in use. We work through joints a section at a time, closing small areas in turn, at times agreed with the building manager.
We sign every job off with a 12-month guarantee. It’s a plain promise: if the work we did fails within twelve months, we return to fix it.
- Location
- Wallington (SM6, SM5)
- Region
- Greater London
- Guarantee
- 12 months on every job
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Questions about Wallington
Can you take on a job at a hospital such as Queen Mary's Childrens' Hospital?
Yes. We work in healthcare settings as well as offices and schools. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
Can you work in a London building with booked loading and goods-lift slots?
Yes, we plan every London job around the building’s own access rules. Say when the building is occupied and when it’s quiet, and we’ll plan accordingly. All of Greater London is inside the ULEZ, and our planning allows for it
Do you work in Wallington?
Yes. Sites across Wallington are covered, with one number for every area we cover.
What about RAMS and site documents?
Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.
What will the job cost?
That depends on the job: quantities, access, the product and any phasing. Call for a fixed quote.
What hours do you work?
Mention the site’s hours and access windows in your enquiry, and we will schedule the work to suit. Our office runs Monday to Friday, 8am until 5pm.
Will you just go over the old sealant?
No. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.
What affects the price in Wallington
Each job is priced on its own details. The main factors are:
- Removal of failed or old sealant
- Travel to remote or island sites
- The total length or number of joints
- How accessible the joints are
The specified product makes a difference, and so does the preparation. Access, phasing and site requirements come into it too.
Before you send an enquiry
We can often quote from photos and a few details. It helps to include:
- Anything awkward about access or site hours
- A wide shot and a close-up of the area
- The site address and postcode
- What the building is and how it’s used
Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to ring 01277 525 020 or use the quote form with what you know.
Signs you need expansion joint sealing in Wallington
The edges of the material can fail rather than the sealant. Weak or crumbling concrete, brick or render edges give the sealant nothing sound to grip so edge repair has to come before resealing.
These are often picked up first by site or facilities staff:
- Torn sealant in brick or block movement joints
- Damp inside where a wall movement joint has failed
- Joints packed with grit and debris
- Water dripping through deck or ramp joints
Office parks like Anchor Business Park (1.1 miles north-east of Wallington) have decks, ramps and clad elevations whose joints take movement every day.
What to look for in a quote
- Can the work be phased to keep areas open?
- Is the sealant right for the movement and the substrate?
- How the joint faces will be prepared and primed
- Who will actually carry out the work
How a job runs
When we get to site, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work typically takes a short visit for a handful of joints, or several days or more for a car park deck or long runs of facade joints. Planning a London job such as one in Wallington starts with access. Give us the hours we can be on site and we will schedule to suit.
- The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
- A fixed quote follows, naming the sealant and its movement class.
- Old sealant and filler are cut out and the joint faces cleaned back to sound material.
- Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
- Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
- Finished joints are checked and backed by our 12-month guarantee.
Getting the site ready
- Arrange parking or a loading space
- Send any specification or drawings in advance
- Agree which areas must stay open
Request a quote
Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Advice
Building owners, agents and FMs in Wallington
Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, with each stage agreed with your site contact.
When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.
Nearby places to Wallington
Also in Wallington
Should maintenance staff do it?
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
Surface by surface
Cladding panel joints
Metal and composite panels shift considerably as temperatures change. A sealant with the right movement class is chosen, and we’ll confirm the colours available for the specified product.
Brickwork and blockwork joints
Long brick and block elevations have movement joints at intervals. We use a sealant rated for the movement, usually low-modulus, with backing rod setting the depth.
Where floor joints take the most wear near Wallington
At least three named trading, business or retail sites lie within about 3 miles of Wallington. Their warehouses, yards and car parks are exactly where joints take the most punishment. Few London car parks or loading bays can be taken out of use for more than a short spell, so joints are sealed in sections with each area handed back once cured.
Another example is Silver Wing Industrial Estate (1.2 miles east of Wallington), where floors and yards would be done in stages around the occupiers. Hospitals like Queen Mary's Childrens' Hospital, 1.8 miles to the north-west of Wallington, have multi-storey or surface car parks whose joints carry vehicles round the clock.
Wallington is about 2 miles west of Croydon, in Greater London. We cover Wallington, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Wallington is one of 764 places in Greater London on our list. There’s a separate page for London, about 10 miles away.
Business premises anywhere in SM6 and SM5 are within our area for movement joints. Streets here include Wallington Square, London Road and Maldon Road, and sites on any of them can send details for a fixed quote. Wallington sits on or close to the A237 and B271, which helps when planning parking and deliveries for the job. Just outside Wallington, we also work in Bandonhill (1 mile east), Carshalton (1 mile west), Beddington (1 mile north-east), The Wrythe (1 mile north-west) and Roundshaw (1 mile south-east). Further afield, our area takes in London (10 miles north), City of Westminster (10 miles north), Marylebone (11 miles north), Kensington (10 miles north), St Pancras (11 miles north) and Shoreditch (12 miles north).
Around Wallington
Around Wallington, our work takes us to commercial buildings near Carshalton Park, Dukes Head Public House and Wallington County Grammar School, among other places. There’s a railway station in Wallington itself: Wallington station. A little further out are Honeywood Museum (0.6 miles west) and Centrale Croydon (2.2 miles east). For a walk, there’s Sutton Ecology Centre Grounds and Duppas Hill.