The Mastic Doctor team standing beside their branded vans outside an office building
Greater London · England

Expansion Joint Sealing in Shepherd's Bush

Expansion joint sealing in Shepherd's Bush, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Chipped joint edges on forklift routes
  • Weathered movement joint sealant that no longer flexes
  • Previous reseals laid over old sealant
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Expansion joint sealing for Shepherd's Bush sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Different surfaces, different methods

Car park decks and ramps

Water coming through deck joints is the usual first sign. The old seal comes out, the edges are prepared and the joint resealed, and we’ll tell you if any edges need repairing first.

Brickwork and blockwork joints

Vertical movement joints in brick and block walls let the masonry grow and shrink. They take a low-modulus sealant with a movement class to suit, with backing rod setting the depth.

Expansion joint sealing in Shepherd's Bush

Internal floor joints take trolleys, pallet trucks and forklifts. Unsupported edges break up under wheels so the product has to suit both the traffic and the movement. We’ll tell you if the edges need repairing before sealing. The enquiries we see most involve previous reseals laid over old sealant and hardened, cracked sealant on exposed facades, across blockwork control joints, brickwork movement joints and podiums and floor movement joints. Looking for mastic applicators who cover Shepherd's Bush? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.

Areas such as a loading bay or car park deck in Shepherd's Bush typically have to stay in use. Joints are done in sections, with bays coned off one after another, so the site keeps operating, at times agreed with the building manager.

We stand behind the joints we seal: 12 months, guaranteed. That covers our preparation and application, and we come back if anything isn’t right.

Where
Shepherd's Bush (W12, W11, W14)
Region
Greater London
Guarantee
12 months on every job
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Shepherd's Bush: questions and answers

Is a hospital such as Queen Charlotte's & Chelsea Hospital somewhere you can work?

Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.

Can you cope with the access rules in a London building?

Yes, we plan every London job around the building’s own access rules. Send the building rules and access times with your enquiry. The ULEZ covers the whole of Greater London, which we allow for

Do you need to see the site first?

Many jobs can be quoted from photos, drawings or a joint schedule. Where they aren’t, we arrange a site visit before quoting.

What’s the quickest route to a quote?

There are four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photos and a postcode.

Do you hold CHAS accreditation?

Yes. We’re CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

Is colour matching possible?

It depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, with one point of contact.

Expansion joint sealing in Shepherd's Bush: the local picture

Less than 3 miles from Shepherd's Bush there are at least three named estates and business parks. 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 the work is broken into short sections agreed with the building manager.

University campuses such as BPP University, under half a mile to the north-west of Shepherd's Bush, have car parks, paved walkways and building elevations with movement joints. On a site such as Berghem Mews Business Village (under half a mile south of Shepherd's Bush), the movement joints are in car park slabs, paving and building elevations.

Shepherd's Bush is about 1 mile west of Kensington, in Greater London. Looking for expansion joint sealing in Shepherd's Bush? We can help. Our Greater London coverage takes in 764 places.

Business premises anywhere in W12, W11 and W14 are within our area for movement joints. We cover commercial and managed buildings on Bard Road, Stowe Road and Wells Road. You’ll find Shepherd's Bush on or near the A402, so getting applicators and materials to site is simple. Just outside Shepherd's Bush, we also work in White City (1 mile north), Holland Park (1 mile east), Notting Hill (1 mile north-east), Kensington (1 mile east) and Notting Dale (1 mile north-east). Nearby towns on our patch include London (5 miles east), City of Westminster (3 miles east), Marylebone (3 miles east), St Pancras (5 miles east), Shoreditch (6 miles east) and Walthamstow (10 miles north-east).

Near you in Shepherd's Bush

Around Shepherd's Bush, our work takes us to commercial buildings near The Cardinal Vaughan Memorial RC School, Corona Theatre School and Polish Library POSK in London. Also close by are Hammersmith Park (0.5 miles north-west) and The Central Bar (under half a mile east). Shepherd's Bush has its own railway station: Shepherds Bush station. Well-known places in the area include West 12 Shepherds Bush (under half a mile east) and Culture House (less than half a mile west). Green spaces nearby include WWT London Wetland Centre and The Long Water.

Map of Shepherd's Bush © OpenStreetMap contributors

When to call us in Shepherd's Bush

Repeated failure often traces back to the wrong product. A stiff or general-purpose sealant across a joint with large movement won’t cope. Movement capability is set out in BS EN ISO 11600.

Typical triggers for a call:

  • Water getting into the wall through a failed joint
  • Torn sealant in brick or block movement joints
  • Hardened, cracked sealant on exposed facades
  • Debris jammed in movement joints

At places like Stable Way Industrial Estate (0.7 miles north of Shepherd's Bush), joints are sealed a section at a time so operations carry on.

What to look for in a quote

  • How the joint faces will be prepared and primed
  • Will failed sealant be removed rather than covered?
  • Their pre-qualification and accreditations
  • How they’ll work around occupants

Choosing a commercial sealant contractor

Leave it or put it right?

Re-sealing with the same product that failed is often a false economy. If the joint is too narrow or the product wrong for the movement, it needs a different approach and we’ll tell you honestly. Repeat call-outs disrupt occupied London buildings, so a proper job first time, with the old sealant fully removed, is worth it.

Pricing movement joints depends on how many there are, their condition and the access, and any specification that applies. Ask us for a fixed quote.

What you get with us

  • A range of standard colours, depending on the product
  • Clear, fixed quotes
  • Fully insured
  • 12 months’ guarantee on every job

Take a look at how commercial sealant jobs are priced or our accreditations and insurance.

Building owners, agents and FMs in Shepherd's Bush

When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in Shepherd's Bush can sit alongside others in a wider programme across Greater London.

Diagnose, treat, sign off

Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. Planning a London job such as one in Shepherd's Bush starts with access: booked loading, goods lifts, the building’s permit system and a spot to keep materials. Send the building rules and access times with your enquiry.

  1. The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
  2. You get a fixed quote with the product and its movement capability stated.
  3. We strip out the old seal and prepare the faces, flagging any broken edges that need repair before sealing.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
  6. Each joint is inspected and handed over with our 12-month guarantee.

Before we start on site

  • Move anything stored against the joints
  • Tell staff and tenants when we’ll be in
  • Have the specification and drawings to hand

Getting a fixed quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call the office on 01277 525 020 or send details through our quote form.

Ask for a quote

Advice

Cost factors for movement joints

Before we quote, we look at:

  • Access and working height
  • The size and state of each joint
  • Induction, permit and paperwork requirements
  • How much there is to seal

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote.

Details that help us quote

There’s no need for a formal survey. These details are enough to start:

  • How the joints are reached, and at what height
  • Where the site is, with the postcode
  • The asbestos register, for older buildings
  • The product your specification calls for

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. The easiest way is to speak to us on 01277 525 020 or send details through our quote form.

Accreditations

Trusted. Accredited. Insured.