Expansion and movement joint sealing in Pimlico, Greater London
Looking for expansion joint sealing in Pimlico? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.
- Expansion joints split through the centre of the bead
- Hardened, cracked sealant on exposed facades
- Layers of sealant in a movement joint
Need expansion joint sealing in Pimlico?
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
How a job runs
We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. With the paperwork done, the joints are worked through in the order agreed with your site contact. Most London premises stay occupied while we’re on site, so we agree zones and timings with the building or facilities manager. Areas are handed back as each section is finished.
- First, the joints are inspected for width, movement and the type of failure.
- 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.
Before we start on site
- Warn occupants and staff about the work
- Send any specification or drawings in advance
- Share the asbestos register for older buildings
Getting a fixed quote
To get a fixed quote, give us a call on 01277 525 020 or email a schedule or drawings, telling us the site location and the nature of the job. You can also send details through our quote form.
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How we handle expansion joint sealing in Pimlico
Floor movement joints in warehouses, retail and public buildings carry wheeled traffic. Without a sound filler, joint edges chip and spall under load so the product has to suit both the traffic and the movement. If the arrises are already broken, we will say so before sealing. We work on brickwork movement joints, car park decks and ramps and blockwork control joints, and the usual reasons a site gets in touch are expansion joints filled with dirt and stones and car park joints leaking onto vehicles below. Whoever orders the work in Pimlico, the brief is normally the same: a clear scope, tidy work and joints that don’t fail again.
Areas such as a loading bay or car park deck in Pimlico usually have to stay in use. Joints are done in sections, with bays coned off one after another, so the site keeps operating.
We stand by our work: 12 months, guaranteed. That covers our preparation and application.
- Place
- Pimlico (SW1P, SW1V, SW1W)
- Wider area
- Greater London
- Guarantee
- A 12-month guarantee
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
When to call us in Pimlico
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.
Things that normally lead to an enquiry:
- Brittle, chalky sealant on external joints
- Sealant peeling off one face of the joint
- Damp inside where a wall movement joint has failed
- Expansion joints filled with dirt and stones
Schools like Churchill Gardens Primary Academy often have long brick elevations with movement joints that age quietly.
Questions to ask before you book
- How the joint faces will be prepared and primed
- Their public liability cover
- Is the sealant right for the movement and the substrate?
- How the existing material will be dealt with
Also in Pimlico
How the job changes by surface
Concrete and precast panel joints
Concrete edges can be weak or carry release agents that stop adhesion. We prepare the faces thoroughly and prime where the maker calls for it.
Brickwork and blockwork joints
Long brick and block elevations have movement joints at intervals. We use a sealant rated for the movement, typically low-modulus laid over backing rod at the correct depth.
Maintenance after handover
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:
- Raise snow-clearing blades over deck joints where possible
- Keep racking legs and heavy point loads off floor joints
- Look over external and deck joints after a hard winter
- Sweep decks, ramps and floors so grit doesn’t collect in the joints
Debris does more harm to joint sealant than most people realise. Stones pressed into the bead by wheels or feet can puncture it and decks and floors suffer most. Regular sweeping keeps joint lines clear.
Once debris packs a failed joint, the structure has nowhere to expand. The edges then take the pressure and start to spall. A sound seal keeps the joint working.
Building owners, agents and FMs in Pimlico
CHAS accredited and a Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
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.
Floors, slabs and movement joints in Pimlico
At least three named trading, business or retail sites lie within about 3 miles of Pimlico. Their warehouses, yards and car parks are exactly where joints take the most punishment. Basement car parks and service yards in London tend to be in use all working day, which is why we work a few bays at a time.
Large sites such as Gordon Hospital, less than half a mile north-east of Pimlico, have car parks, service roads and long elevations with movement joints in brick and panels. Across sites such as Brompton Cross District Shopping Centre., 1.3 miles west of Pimlico, floor and movement joints can be sealed in phases so units keep working.
Pimlico is about 1 mile east of Brompton, in Greater London. Anywhere in SW1P, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 764 places in Greater London, from busy centres to rural villages.
Work on movement joints is covered throughout SW1P, SW1V and SW1W, whatever the building. For a building on Ponton Road, Wilton Road and Ebury Square or nearby, send details and we’ll quote for movement joints. Access to Pimlico is via the A202 and A3212 among other routes. Nearby places we also cover include Victoria (1 mile north-west), Nine Elms (1 mile south-west), Westminster (1 mile north), Millbank (1 mile north) and Vauxhall (1 mile east) for movement joints. Nearby towns on our patch include Kensington (3 miles west), St Pancras (3 miles north), Shoreditch (4 miles north-east), Walthamstow (8 miles north-east), Hoxton (4 miles north-east) and Whitechapel (4 miles north-east).
Near you in Pimlico
Recent enquiries here include premises near Lambeth Palace Library, Grosvenor School of Modern Art and Pimlico Gardens, among other places. You’ll also find Denbigh Arms (less than half a mile north-west) and Pimlico Academy (under half a mile south-east). The nearest railway station is London Victoria station, roughly 0.5 miles north-west. Nearby you will also find Baynard's Castle (2.3 miles north-east) and Harrods (1.3 miles north-west). Green spaces nearby include Bellenden Road Nature Garden and Ludgate Hill.
What sealant work can’t fix
Part of a good diagnosis is knowing where sealant stops. We’ll tell you if the real problem is one of these:
- Leaks coming from the membrane rather than the joint seal
- Movement on a scale no sealant is meant to absorb
- Joints too narrow for the movement, which need redesigning by the engineer
If in doubt, call the office on 01277 525 020 or email drawings and photos and we will say what we think.
Joints and surfaces we work on
- Podiums and floor movement joints
- Car park decks and ramps
- Precast concrete panel joints
- Cladding panel joints
- Blockwork control joints
- Brickwork movement joints
Common questions from Pimlico clients
Is Handel Business Centre, near Pimlico, within your area?
Yes, sites like Handel Business Centre are within our area, along with the rest of Pimlico. 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, 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
What exactly is a movement joint?
The general name is movement joint, and expansion joint is one common type. In everyday use the two names are often swapped and the way they’re sealed is similar.
What happens if old sealant might contain asbestos?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.
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.
Do you cover Pimlico?
Yes. We take on work across Pimlico.
What site paperwork can you supply?
Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.