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

Coloured Sealant contractors in The Haven

Coloured sealant in The Haven, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Weathered sealant that no longer matches
  • White or grey sealant that clashes with the finish
  • Sealant that no longer suits recoated frames
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Coloured sealant for businesses in The Haven

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

Why act early in The Haven

A standard colour is quicker to source, though not always right. Where joints are on show, choosing a better colour is typically worth it in how the finished space looks. For buildings around smaller places like The Haven, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Why us?

  • One contact handling all your sites
  • Failed material removed, not covered up
  • Workmanship guaranteed for 12 months
  • CSCS-carded applicators

Read how commercial sealant jobs are priced and our accreditations.

Coloured sealant for commercial buildings in The Haven

Natural materials vary across a single elevation: sandstone, granite, brick and stained timber rarely have one flat colour. The aim is a sealant colour that sits comfortably against the whole surface. Most enquiries involve coloured joints that have cracked with movement and joints that need to match a new RAL frame colour, on office fit-out finishes, hotel bathrooms and public areas and natural stone and brick. One point of contact handles commercial sealant work in The Haven from the first photos to the final walk-round, for single jobs and planned programmes alike.

A job in a smaller place like The Haven is usually a single building. We plan the visit so everything on the list is done in one go, with the right products and colours on hand.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Location
The Haven (RH14)
Region
West Sussex
Guarantee
12 months on our workmanship
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Doing it in-house

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

Sealant on show in The Haven’s commercial buildings

The 3 miles around The Haven take in at least three named trading estates, business parks or retail parks. Sites like these see regular refits, with shopfronts, offices and staff areas to seal. At about 34 miles from central London, The Haven is within reach of the capital. The commuter belt holds a great many offices, retail parks and business parks. Occupiers with several premises in the region tend to prefer one contractor and one point of contact.

Sites a few miles apart, such as Spring Copse Business Park and The Old Brickworks Industrial Estate, can share one programme and one point of contact. Offices and shops close to stations such as Billingshurst station (3.4 miles south of The Haven) tend to be busy all day, so sealant work is planned around opening hours.

The Haven is about 3 miles north of Billingshurst, in West Sussex. Looking for coloured sealant in The Haven? We can help, as we do across West Sussex. Across West Sussex, 373 places are covered, The Haven among them. Our Brighton page has more on work in that area (21 miles or so).

If you need coloured sealant in RH14, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Close to The Haven, our area also takes in Five Oaks (1 mile south-east), Bucks Green (2 miles north), Slinfold (2 miles east), Rudgwick (2 miles north) and Tisman's Common (2 miles north-west). A short drive away, we cover Crawley (12 miles east), Horsham (5 miles east), Broadfield (11 miles east), Storrington (10 miles south), Billingshurst (3 miles south) and Bewbush (10 miles east).

Around The Haven

Locally, jobs take us to sites close to The Blue Ship Public House and the streets around them. The Haven’s nearest station is Billingshurst station, roughly 3.4 miles south of the centre. Other landmarks nearby include Horsham Hospital (5.3 miles east) and Christs Hospital School Museum (3.9 miles east).

Map of The Haven © OpenStreetMap contributors

What we are called out for in The Haven

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

Common reasons buildings call us in:

  • Colour changes after a rebrand or refit
  • White or grey sealant that clashes with the finish
  • Failed coloured sealant that has split or peeled
  • Dirty, discoloured joints in public areas

If you run an office at a site such as Spring Copse Business Park (1.3 miles east of The Haven), the sealant at reception desks, tea points and frames ages with each fit-out.

Before you book anyone

  • What site paperwork they can supply
  • Their approach to joint depth and backing
  • How the joint faces will be prepared and primed
  • Their pre-qualification and accreditations

Choosing a commercial sealant contractor

What we can’t put right

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • Colour variation across natural stone or brick that no single shade can match
  • Paint over sealant on joints that move too much
  • Exact bespoke colour matches beyond the product’s range

If you’re not sure, just call the office on 01277 525 020 or email the details over and we will give you a straight answer before you book.

Where we work in The Haven

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

How the job changes by surface

Natural stone

Natural stone rarely has one colour, and the sealant has to work with that. A stone-compatible, neutral-cure sealant avoids staining.

Cladding panels

Cladding joints are often seen across a whole elevation. The colour is picked from the range of a sealant that suits the panel joint, rated for the joint’s movement.

How a job runs

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. For a building around The Haven, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  1. We confirm the joint type and the product it needs.
  2. Your RAL reference, sample or photo is checked against that product’s colours.
  3. You approve the colour, on site if it’s critical.
  4. We cut out the existing bead, clean and set the depth.
  5. We mask, seal and tool to a clean line.
  6. We remove the masking and walk the finished joints with you.

Before we start on site

  • Have the specification and drawings to hand
  • For older buildings, check the asbestos register before work
  • Let us know about inductions and permits

Quotes

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, give us a call on 01277 525 020 or email us.

Get a quick quote

Related advice

Common questions from The Haven clients

Will you take on work at estates like Spring Copse Business Park, close to The Haven?

Yes, sites like Spring Copse Business Park are within our area, along with the rest of The Haven. Send details of the unit and the work through our quote form for a quick quote.

Is The Haven off your patch?

No. Places such as The Haven are covered as much as the big towns. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

How do I request a quote?

There are four steps: send details, get a quote, we seal, guaranteed. The first step only needs photographs and a postcode.

Do you seal on top of existing sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

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.

How long do sealant joints last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

What do you charge?

Every job gets its own fixed quote. To get one, ring 01277 525 020 or send details through our quote form with a description of the work.

Accreditations

Trusted. Accredited. Insured.