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

Coloured and colour-matched sealant in Hillborough, Kent

Sealant work in Hillborough for main contractors, managing agents and facilities managers: coloured and colour-matched sealant for visible joints, with a fixed quote first.

  • A run of joints in mismatched shades
  • Sealant that no longer suits recoated frames
  • Failed coloured sealant that has split or peeled
1
Send details
Tell us about the site, with photos if you have them.
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.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Coloured sealant for businesses in Hillborough

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

Common problems we fix in Hillborough

On some projects the colour was never agreed, or a substitute product was used. The joint may work perfectly but look out of place, and a client or designer asks for it to be redone.

Any of the following is a good reason to get the joints checked over:

  • Old colour-matched joints lifting at the edges
  • White or grey sealant that clashes with the finish
  • Stained or mouldy coloured joints in washrooms
  • Old sealant that has yellowed, darkened or faded

If you run an office at a site such as Eddington Business Park, 2.1 miles to the west of Hillborough, the sealant at reception desks, tea points and frames ages with each fit-out.

What to look for in a quote

  • Their public liability cover
  • Their approach to joint depth and backing
  • The terms of the workmanship guarantee
  • Who will actually carry out the work

How to choose a sealant contractor

Coloured sealant for commercial buildings in Hillborough

On a finished interior or a high-quality elevation, the sealant is part of the look. Our coloured sealant work blends joints into the surrounding materials, from powder-coated frames to stone and brick. Performance decides the product; the colour is chosen from that product’s range. If you’re dealing with old colour-matched joints lifting at the edges and colour changes after a rebrand or refit, we can put it right, whatever the surface. Looking for mastic applicators who cover Hillborough? We have been sealing commercial buildings since 2005, with CSCS-carded applicators.

Small businesses near places like Hillborough frequently occupy converted farm buildings. Old masonry and timber meet new glazing and partitions in these buildings, and every junction needs a sealant that suits it.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

Where
Hillborough (CT6)
Region
Kent
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Working on commercial sites near Hillborough

Hillborough sits close to the coast, within about 1 mile. Buildings near the sea put their external joints through more driven rain, with salt air nearer the beach. Sea-facing elevations are normally where failed joints show first. Hillborough has two named business or industrial parks inside a 3-mile radius. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints.

Sites a few miles apart, such as Eddington Business Park and Chislet Business Park, can share one programme and one point of contact. Premises within reach of Herne Bay station, 2.2 miles to the west of Hillborough, often have busy frontages where joints are seen by everyone passing.

Hillborough is about 2 miles east of Herne Bay, in Kent. We cover Hillborough, with the same fixed quotes and 12-month guarantee as everywhere else. Across Kent, 931 places are covered, including Hillborough. For work in that direction, see our London page.

Postcode districts covered here: CT6. Streets here include Manor Road, Puffin Road and Neville Road. Access to Hillborough is via the A299, so getting applicators and materials to site is simple. Nearby places we also cover include Hawthorn (1 mile south-east), Bishopstone (1 mile north), Beltinge (1 mile north-west), Broomfield (1 mile south-west) and Highstead (1 mile south) for colour-matched joints. Bigger towns within reach include Canterbury (7 miles south-west), Margate (9 miles east), Ramsgate (11 miles east), Broadstairs (11 miles east), Whitstable (6 miles west) and Deal (14 miles south-east).

Around Hillborough

Locally, jobs take us to sites close to Bishopstone Cliffs and The Huntsman And Horn Public House. Hillborough’s nearest station is Herne Bay station, about 2.2 miles west. Well-known places in the area include Whitstable and Tankerton Hospital (5.2 miles west). Not far away are West Blean and Thornden Woods.

Map of Hillborough © OpenStreetMap contributors

Cost factors for colour-matched joints

Your fixed quote is built from the real scope. It takes account of:

  • Whether old sealant has to be cut out first
  • The product specified
  • Induction, permit and paperwork requirements
  • The total length or number of joints

The specified product makes a difference, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site requirements come into it too.

Details that help us quote

Whether it’s one area or a whole building, these details speed things up:

  • Your programme or deadline
  • How the joints are reached, and at what height
  • Rough lengths or quantities, or drawings if you have them
  • Whether an asbestos survey exists

For a fixed quote, speak to us on 01277 525 020 or use the quote form. Our quote form is another easy route.

General trades versus a specialist

Redoing a failed joint usually costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Work in places the size of Hillborough is planned as a single visit where we can. Photos with rough sizes let us arrive with everything needed.

  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. A short trial length can be approved before the full run on visible work.
  4. We remove the existing bead, clean the faces and set the depth.
  5. We apply the agreed colour and tool it neatly, with masking where the finish needs it.

Before we start on site

  • Make sure the joints can be reached
  • Share your working hours and any access restrictions
  • Let building users know which areas are affected

Getting a fixed quote

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, ring 01277 525 020 or email us.

Get a quick quote

Related advice

What happens if it’s left?

A mismatched or discoloured bead is a small detail that buyers, guests and clients notice. Resealing in a suitable colour is a modest cost against the finishes it sits beside, and it lifts the whole area. Over time, UV, weather and movement wear any sealant out. Renewing it in good time keeps the building weathertight.

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

What you get with us

  • Constructionline member for supplier checks
  • Coloured sealants to suit the setting, where available
  • Colours chosen to suit frames, cladding or finishes where possible
  • One contact handling all your sites

Read our cost guide and our accreditations and insurance.

For managing agents and facilities managers

If you look after buildings for someone else, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end.

Building owners and managing agents use us on sealant work across single buildings or whole portfolios around Hillborough. One quote can cover more than one site, which keeps the paperwork simple.

Common questions from Hillborough clients

Is Eddington Business Park, near Hillborough, within your area?

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

Is Hillborough too small for you to travel to?

No. Small places get the same service as large ones. London and every South East county are within our area. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Does the colour affect how the joint performs?

The product type decides performance, not the colour. We choose the right product for the joint first and then pick from its colour range with the same preparation and backing.

Can weather delay the job?

Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

How do we ask for a quote?

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

Accreditations

Trusted. Accredited. Insured.