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

Sealant specialists in Bushey Mead

Commercial sealant work in Bushey Mead for contractors, FMs and building owners: sealant work for offices, shops, hotels and other commercial buildings, quoted at a fixed price.

  • Gaps behind commercial kitchen worktops and sinks
  • Movement joints packed with grit and debris
  • Frame sealant that has cracked, shrunk or pulled away
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS & Constructionline
£5m public liability

Commercial sealant contractors across Bushey Mead

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

When it isn’t the sealant

We check first that sealant really is the fix. It isn’t the answer for:

  • Structural cracks or movement the joints weren’t designed for
  • Leaking roofs, gutters or flat-roof membranes (those need a roofer)
  • Faulty windows rather than failed perimeter sealant

If in doubt, call the office on 01277 525 020 or email the details over and we’ll say what we think before you book.

Where we work in Bushey Mead

  • Floor and threshold joints
  • External facade joints
  • Washrooms and tea points
  • Kitchen worktops and splashbacks
  • Window and door perimeters
  • Movement joints in walls and floors

Commercial mastic work in Bushey Mead

Most commercial buildings carry hundreds of metres of sealant that nobody thinks about until it fails, and in an occupied building failure normally announces itself as a stained ceiling or an unhappy tenant. We’re commercial sealant applicators for FMs, managing agents, landlords and contractors. We find out why the sealant joints failed, take them out and seal again using a sealant that suits the joint. We work on floor and threshold joints, external facade joints and washrooms and tea points, and what we’re called in for most is expansion joints with the sealant torn out and greasy, split joints in a kitchen or tea point. For commercial sealant work in Bushey Mead, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

In Bushey Mead, as anywhere, the first joints to go are normally the ones that work hardest: south-facing perimeters, entrance thresholds and busy washrooms.

Around Bushey Mead, as across the capital, commercial buildings range from converted period premises to recent office and mixed-use blocks, so one job can involve stone, brick, powder-coated frames and laminate in a single visit. Each surface gets its own preparation and, where it’s seen, a sealant colour that sits with it.

We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant.

Location
Bushey Mead (SW20, SW19, SM4)
Wider area
Greater London
Cover
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Our process

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. The ULEZ covers the whole of Greater London, and parking near a job is rarely simple. Let us know about any on-site parking or loading arrangements when you send the job details.

  1. Send details through our quote form, or ask for a site visit.
  2. We diagnose the cause of failure and price a fixed scope.
  3. Work is phased around your occupiers where areas need to stay in use.
  4. Old sealant is cut out completely, never sealed over.
  5. Each joint gets a suitable sealant, laid to depth and tooled.
  6. A final walk-round, then the 12-month guarantee applies.

Getting the site ready

  • Send asbestos survey details if the building is pre-2000
  • Agree which areas must stay open
  • Move anything stored against the joints

Request a quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Get a quick quote

Read more

What sets the cost

What shapes the price:

  • Any access equipment needed
  • Specialist products, such as fire-rated or hygienic sealants
  • Joint width, depth and condition
  • Quantities, in metres or numbers

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

Before you send an enquiry

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

  • Asbestos survey details if the building is older
  • Approximate linear metres or a joint schedule
  • Your programme or deadline
  • The site address and postcode

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Commercial premises in Bushey Mead

There are a good number of hotels within about 2 miles of Bushey Mead. In hotels, sealant shows everywhere, from bathroom joints to reception counters, so colour and a clean finish matter, with rooms done in turn while the rest stay let. Most London commercial buildings run contractors through a reception, a permit system and booked goods-lift slots. We plan around them and agree phasing so tenants and clients aren’t disrupted.

Refits at hotels like The Wimbledon Hotel (to the north-east of Bushey Mead) bring joints at vanity tops, bars and reception desks that guests see every day. Offices and shops close to stations such as Raynes Park station, under half a mile west of Bushey Mead, tend to be busy all day, so sealant work is planned around opening hours. Industrial estates such as Rainbow Industrial Estate (to the west of Bushey Mead) have offices, trade counters and welfare areas whose sealant ages like any other building’s.

Bushey Mead is about 1 mile south-west of Wimbledon, in Greater London. Commercial clients in Bushey Mead use us for work on sealant joints. Bushey Mead is one of 764 places we cover in Greater London for sealant joints. We also cover London, around 8 miles from Bushey Mead.

Work on sealant joints is covered throughout SW20, SW19 and SM4, whatever the building. For a building on Gore Road, Edna Road and Wyke Road or nearby, send details and we will quote for sealant joints. Main routes into Bushey Mead include the A298. We also cover Wimbledon Chase (1 mile east), Raynes Park (1 mile south-west), Cannon Hill (1 mile south-east), Copse Hill (1 mile north-west) and West Barnes (1 mile south-west). Nearby towns on our patch include London (8 miles north-east), City of Westminster (8 miles north), Marylebone (8 miles north-east), Kensington (6 miles north), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).

What’s near Bushey Mead

Recent enquiries here include premises near Harris Academy Wimbledon, The Edward Rayne pub and Ursuline Preparatory School, among other places. There’s a railway station in Bushey Mead itself: Raynes Park station. A little further out are Atkinson Morley Hospital (0.9 miles north-west) and Chessington Castle Hill (4.6 miles south-west). Open spaces near Bushey Mead include Cherry Wood and Henman Hill.

Map of Bushey Mead © OpenStreetMap contributors

Common questions from Bushey Mead clients

Must a hotel around Bushey Mead close while you work?

Rarely, if ever. We take a few rooms out at a time. Tell us your quiet periods and access windows and we will plan around them.

Does your area include sites such as Rainbow Industrial Estate, near Bushey Mead?

Yes. We cover Bushey Mead and the area around it, including industrial estates, business parks and retail parks such as Rainbow Industrial Estate. A few photographs and the unit address let us price the work.

Can you handle sealant work across several sites?

Yes, across South East England, Greater London and all of Scotland. One contact and one process for every building makes a portfolio easier to manage.

Do you check for asbestos before removing sealant?

It’s possible in older buildings, especially those built before 2000. Before cutting anything out, we ask for the asbestos register or survey, and anything suspect is left until it has been tested.

Is the old sealant taken out first?

Every failed bead is cut out completely. Laying new silicone on old gives it nothing to grip, and the faces are brought back to sound, dry material before resealing.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

How long before the joints can be used?

Curing time varies by product, and we confirm it on the day.

Why it’s worth doing now in Bushey Mead

Some managers wait for a fit-out before touching the mastic. That’s reasonable for internal joints that are just tired-looking, but external and wet-area joints that already leak shouldn’t wait. Splitting the scope into now and later is often the sensible compromise. Access in London is hard enough to arrange once, so while access is arranged it pays to renew all failing joints, not just the worst.

The specified product makes a difference, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why choose Mastic Doctor in Bushey Mead

  • Colours chosen to suit frames, cladding or finishes where possible
  • 12 months’ guarantee on every job
  • Over 20 years of commercial sealing
  • Colour options checked against the specified product

Read how commercial sealant jobs are priced and our accreditations.

How the job changes by surface

Washrooms and toilets

Mould that has grown into washroom sealant can’t typically be cleaned out. Replacement is the fix: strip, clean, dry and reseal, planned so the building keeps enough facilities in use.

Fire-rated seals where specified

Where the specification calls for fire-rated or intumescent sealant around service penetrations or linear gaps, we install it to the product’s tested detail. The design and sign-off of fire stopping belong to the designer and building control; we install what’s specified.

Site staff or a sealant specialist?

Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

Accreditations

Trusted. Accredited. Insured.