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

Beddington coloured sealant

Coloured and colour-matched sealant for visible joints across Beddington, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Dirty, discoloured joints in public areas
  • Patch repairs in several different colours
  • Untidy coloured beads with ragged edges
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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Need coloured sealant in Beddington?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Coloured sealant for commercial buildings in Beddington

Colour-matched joints are often among the last items before handover. Adjacent finishes are masked and protected while we work. A 12-month guarantee covers our workmanship. If you’re dealing with stained or mouldy coloured joints in washrooms and poorly tooled joints on visible finishes, we can put it right. A specialist sealant contractor works differently from a general builder: in Beddington, that means joint design, primers and backing rod as standard.

Much of the planning for a London commercial job is about getting in and out: booked loading, goods-lift times, the permit system and a place to stage materials. Once that’s settled, the colour-matched joints are resealed in sections so tenants are disturbed as little as possible.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Where
Beddington (CR0, SM6, CR9)
Wider area
Greater London
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What sets the cost

A fixed quote reflects the actual work. It allows for:

  • Which sealant the job calls for
  • Working within restricted access windows
  • Access and working height
  • The site’s rules and procedures

The specified product makes a difference, and so does the preparation. Access, phasing and site requirements come into it too.

Sending details for a quote

Whether it’s one area or a whole building, the same details help:

  • Any specification or named product
  • What the building is and how it’s used
  • Photos of the joints, close up and from further back
  • Approximate linear metres or a joint schedule

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Building owners, agents and FMs in Beddington

Building owners and managing agents use us on everything from one building to a spread of sites around Beddington. One quote can cover more than one site, which keeps the paperwork simple.

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

Keeping the joints sound

Problems stay small when the joints are checked regularly. In particular:

  • Insist on the agreed colour for any repair
  • Brief cleaners about newly sealed joints
  • Put the colour reference on the finishes schedule
  • Record the product and colour reference on the building file

Colours can soften with light and weathering. That is normal for exposed sealant, and resealing restores the look when the time comes.

Settle the colour early in the project. Late decisions lead to substitutes and mismatches.

On site: what to expect

We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. All of Greater London is in the ULEZ, and kerbside space in Beddington can be scarce. Let us know about any on-site parking or loading arrangements when you send the job details.

  1. The sealant type is chosen for the joint first, then the colour.
  2. Colour references, samples or photos of the finish are checked against the product’s range.
  3. A short trial length can be approved before the full run on visible work.
  4. We take out the existing bead, clean the joints and fit backing.
  5. We apply the agreed colour and tool it neatly, with masking where the finish needs it.

Preparing the site

  • Tell staff and tenants when we will be in
  • Agree which areas must stay open
  • Send any specification or drawings in advance

Get a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

Get a price

Advice

Questions we are asked in Beddington

Do you take on jobs in Beddington where loading and access are tightly controlled?

Yes. Booked loading bays, goods lifts and permit-to-work systems are normal for London jobs. Share the building’s contractor rules and we will work to them. The ULEZ covers the whole of Greater London, which we allow for

Is Anchor Business Park, near Beddington, within your area?

Yes. Our area takes in Beddington and its surroundings, with estates and business parks such as Anchor Business Park included. Send details of the unit and the work through our quote form for a quick quote.

Is it fine to apply new sealant on top of old?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Is coloured sealant weaker than white?

The colour doesn’t change what kind of sealant it is. A properly prepared and tooled joint performs as the product intends.

Will the colour fade over time?

It can, to a degree. Exposure, product and colour all play a part.

Will the sealant be an exact match to our finish?

No. We can’t promise an exact custom match. Sealants come in a wide range of standard colours, and we’ll confirm the colours available for the specified product so you can choose.

How long does a job like this take?

That varies with the scale of the job, but the work typically takes a few hours or a phased programme, depending on joint lengths and how many colours are involved. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Different surfaces, different methods

Brick and masonry

Vertical movement joints run the full height of many brick walls. A well-chosen colour helps them blend in while the product still suits the movement.

Paintable sealants

Paintable sealants suit internal, low-movement joints best. If the joint needs a product that can’t be painted, we say so.

Sealant on show in Beddington’s commercial buildings

London premises typically come with a building manager, booked loading and house rules for contractors. We fit into those systems and phase the work so the building keeps operating. Beddington has at least three named business or industrial parks inside a 3-mile radius. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints, often in a colour the occupier specifies.

On a business park such as Anchor Business Park, under half a mile north-east of Beddington, sealant work tends to follow fit-outs: receptions, tea points, washrooms and frame perimeters. Offices and shops close to stations such as Waddon station (0.7 miles east of Beddington) tend to be busy all day, so sealant work is planned around opening hours. Sites a few miles apart, such as Anchor Business Park and Progress Business Park, can share one programme and one point of contact.

Beddington is about 2 miles west of Croydon, in Greater London. Looking for coloured sealant in Beddington? We can help, as we do across Greater London. Beddington is one of 764 places we cover in Greater London for colour-matched joints. There’s a separate page for London, about 9 miles away.

If you need coloured sealant in CR0, SM6 and CR9, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. For a building on Guy Road, Mill Lane and Church Lane or nearby, we can quote for colour-matched joints. Sites close to Beddington are covered too, including Bandonhill (1 mile south), Wallington (1 mile south-west), Waddon (1 mile south-east), Old Town (1 mile east) and Roundshaw (1 mile south). Further afield, our area takes in London (9 miles north), City of Westminster (10 miles north), Marylebone (10 miles north), Kensington (9 miles north), St Pancras (11 miles north) and Shoreditch (11 miles north).

Landmarks near Beddington

Around Beddington, our work takes us to commercial buildings near The Archbishop Lanfranc School, Waddon Ponds and The Plough pub. The nearest railway station is Waddon station, about 0.7 miles east. A little further out are Croydon University Hospital (1.6 miles north-east) and Croydon Airport Visitor Centre (1.2 miles south-east). For a walk, there’s Wilderness Island and Duppas Hill.

Map of Beddington © OpenStreetMap contributors

What we can’t put right

Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:

  • Custom-mixed sealant colours
  • Paint over sealant on joints that move too much
  • Materials with mixed tones that defy a single match

If in doubt, call 01277 525 020 or email us and we will say what we think.

Surfaces we seal

  • Natural stone and brick
  • Hotel bathrooms and public areas
  • Powder-coated and anodised frames
  • Office fit-out finishes
  • Cladding panels
  • Shop-fit joinery and counters
Accreditations

Trusted. Accredited. Insured.