The Mastic Doctor team standing beside their branded vans outside an office building
West Sussex · England

Hassocks coloured sealant

Coloured and colour-matched sealant for visible joints throughout Hassocks and nearby, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Failed coloured sealant that has split or peeled
  • Smeared sealant on stone or joinery
  • Patch repairs in several different colours
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Need coloured sealant in Hassocks?

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

How we handle coloured sealant in Hassocks

Matching to anodised or powder-coated frames is a common request. We compare the RAL reference with the colours made for the specified sealant, and the nearest option is agreed with you. If the range has no close colour, a paintable sealant can sometimes be overpainted, where the specification allows. If you have poorly tooled joints on visible finishes and failed coloured sealant that has split or peeled, we can put it right, whatever the surface. Facilities teams, main contractors and managing agents in Hassocks tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Sealant jobs for businesses in a place the size of Hassocks are often best grouped: shopfront, washroom, kitchen and any external joints done together. Fewer visits means less disruption to trading, and where colour matters on the frontage, we will confirm what’s available for the product.

We sign every job off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Hassocks (BN6)
Region
West Sussex
Cover
12 months on our workmanship
Quotes
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Cost factors for colour-matched joints

Quotes vary with the job. Expect it to depend on:

  • Any access equipment needed
  • Quantities, in metres or numbers
  • Site requirements such as inductions and permits
  • Which sealant the job calls for

A quote for colour-matched joints depends on quantities, condition and access, plus any specification you’re working to. Call for a quote.

Before you send an enquiry

To price the job accurately, we need to understand the site. Send us:

  • Rough lengths or quantities, or drawings if you have them
  • Asbestos survey details if the building is older
  • How the joints are reached, and at what height
  • Photos of the joints, close up and from further back

To get a fixed quote, call the office on 01277 525 020 or email the details over, telling us the site location and the nature of the job. Our quote form is another easy route.

How a job runs

Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. Work in places the size of Hassocks is planned as a single visit where we can. Clear photographs and measurements help us bring the right products.

  1. The sealant type is chosen for the joint first, then the colour.
  2. We compare your RAL reference or sample with the colours made for that sealant.
  3. Where colour is critical, a sample bead can be agreed in a discreet spot.
  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 us what induction or permit system the site runs
  • Explain the parking and delivery arrangements
  • Tell us your opening times and when work is allowed

Ask for a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photographs and a few notes.

Ask for a quote

Read more

When to bring in a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

What we can’t put right

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Paintable products in joints they aren’t suited to
  • A guaranteed perfect match to every finish
  • Finishes that change colour from one area to another

Not sure which it is? You can speak to us on 01277 525 020 or email us and we will tell you honestly before you book.

Surfaces we seal

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

Frontages, fit-outs and joints in Hassocks

Hassocks is about 40 miles from central London. The commuter belt holds a great many offices, retail parks and business parks. Firms with branches across the South East can use one contractor for every site. At least three named trading, business or retail sites lie within about 3 miles of Hassocks. Each new occupier on a park like these tends to refit, from reception to staff kitchen, often in a colour the occupier specifies.

For premises near Hassocks station, under half a mile to the south of Hassocks, footfall is part of the plan: work is phased so shops and offices keep trading. For tenants and agents on sites such as Victoria Business Park (1.8 miles north of Hassocks), office fit-outs, reception joints and window perimeters are the usual sealant work.

Hassocks is about 2 miles south of Burgess Hill, in West Sussex. Commercial clients in Hassocks use us for work on colour-matched joints, as part of our coverage of West Sussex. Across West Sussex, 373 places are covered, including Hassocks. There’s a separate page for Brighton, about 7 miles away.

If you need coloured sealant in BN6, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Among the streets we cover are London Road, Semley Road and Farm Close, and sites on any of them can send details for a fixed quote. Nearby places we also cover include Keymer (1 mile east), Hurst Wickham (1 mile north-west), Clayton (1 mile south), Hurstpierpoint (1 mile north-west) and Ditchling (1 mile east). Bigger towns within reach include Crawley (13 miles north), Horsham (12 miles north-west), Worthing (13 miles south-west), Haywards Heath (5 miles north-east), East Grinstead (15 miles north-east) and Shoreham-by-Sea (8 miles south-west).

Near you in Hassocks

Locally, jobs take us to sites close to Downlands Community School and The Hassocks pub and the streets around them. There’s a railway station in Hassocks itself: Hassocks station. A little further out are The Budding Foundation Museum of Gardening (less than half a mile south-west) and Clayton Castle (1.2 miles south). Open spaces near Hassocks include Bedelands Farm Nature Reserve and Wolstonbury Hill.

Map of Hassocks © OpenStreetMap contributors

What we’re called out for in Hassocks

Colour-matched sealant is typically requested because a standard bead has spoiled the finish: white silicone against dark cladding, grey against timber or a yellowed bead on stone. A better-matched colour fixes the appearance without changing the joint’s job.

Clients typically get in touch after noticing something like this:

  • Shop fits that need consistent sealant colours across sites
  • Smeared sealant on stone or joinery
  • Colour changes after a rebrand or refit
  • Patch repairs in several different colours

If you have premises on more than one site, say at Victoria Business Park and Mid Sussex Business Park, one contractor and one quote can cover both.

What to look for in a quote

  • Who will actually carry out the work
  • How long is the guarantee, and what does it include?
  • Health and safety accreditation such as CHAS
  • How the existing material will be dealt with

Questions to ask before you appoint anyone

Common questions from Hassocks clients

Do hotels near Hassocks have to close for sealant work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. Tell us your quiet periods and access windows and we’ll plan around them.

Will you take on work at estates like Victoria Business Park, close to Hassocks?

Yes. Our area takes in Hassocks and its surroundings, with estates and business parks such as Victoria Business Park included. To start, just call 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Does weather matter for sealant work?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

Can you guarantee a perfect colour match?

No, not in every case. We choose the nearest standard colour.

Do you take on small jobs?

Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.

Can the building stay open while you work?

In the majority of cases, yes. Phased work can be planned so areas stay in use, with each area protected and signed.

How long does a job like this take?

We plan the time on site around your programme and access. You’ll have an expected duration with the quote.

What the job involves on each surface

Brick and masonry

Movement joints in brickwork are long and visible. The right colour keeps them discreet.

Office fit-outs

Partition frames and joinery are often in a set colour. We match from the product’s range and agree them before work starts.

Accreditations

Trusted. Accredited. Insured.