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

Goring-by-Sea construction mastic

Need construction mastic in Goring-by-Sea? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Inconsistent sealant finishes from plot to plot
  • Frame gaps too wide for sealant alone
  • Snag items on joints that need redoing before handover
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
Constructionline member
£5m public liability

Construction mastic for Goring-by-Sea sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

About our construction mastic in Goring-by-Sea

Buyers, tenants and clients notice sealant lines long before they notice the structure. A smeared bead round a window or a gap behind a worktop ends up on the snag list and clearing them late eats into the handover window. Our aim is joints that pass at the first inspection, whatever the size of the scheme. If you’re dealing with mastic snags holding up handover and external joints sealed in damp or cold conditions that are now failing, we can put it right. Looking for mastic applicators who cover Goring-by-Sea? We’ve been sealing commercial buildings since 2005, with CSCS-carded applicators.

Conversions around smaller places like Goring-by-Sea often join new frames to old masonry or timber, which leaves joints between old walls and new frames that need a sealant able to take the movement.

We stand by our work: 12 months, guaranteed. That covers our preparation and application, and if something we did falls short, we return to it.

Where
Goring-by-Sea (BN12, BN99, BN13)
Region
West Sussex
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

FAQs: Goring-by-Sea

Is Goring-by-Sea off your patch?

Not at all. Goring-by-Sea is within our area. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.

Our building in Goring-by-Sea is near the coast: does that change the sealant?

It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

How long before the joints can be used?

That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, so we will confirm the curing time on the day.

Can you work while the building is occupied?

Yes, with some planning. Tell us your site hours and access windows and we’ll plan around them.

Do you take on small jobs?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

What happens if the weather stops external sealing?

Conditions have to suit the product before external work starts. Sealing in poor conditions risks adhesion failure so it’s better to wait.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

Leave it or put it right?

It helps to bring the mastic subcontractor in before the package is urgent. We can check joint widths, flag frames with gaps that won’t seal and confirm products against the specification. Leave it late and they turn up on the snag list. Sealant hardens, cracks and loses grip with age, UV and movement. Renewing it in good time keeps the building weathertight.

There’s no price list, since every building and every scope is different. For a fixed figure, call for a quote and we will price your job on its own details.

Why clients in Goring-by-Sea choose us

  • A range of standard colours, depending on the product
  • Constructionline member for supplier checks
  • Health and safety: CHAS accredited
  • Work carried out by CSCS-carded applicators

Read what affects the cost and our accreditations and insurance.

When to bring in a specialist

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

Honest limits

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Designing joint widths or choosing the specification (that sits with the designer)
  • Damage to finishes by other trades after we have sealed
  • Oversized gaps that need packing or adjustment by others

If in doubt, call the office on 01277 525 020 or email drawings and photos and we will say what we think.

What we seal

  • Cladding and panel joints
  • Floor and skirting junctions
  • Internal decorators’ caulk
  • Window and door perimeters
  • Brick and block movement joints
  • Sanitary and kitchen joints

Diagnose, treat, sign off

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work typically takes whatever the programme allows, since the work follows the trades as areas are released, and we clear our waste as we work. What matters most for a job in Goring-by-Sea is a clear list of what needs doing. A fixed quote follows.

  1. Drawings, specification and programme come to us.
  2. We take off quantities and return a fixed quote.
  3. The sequence is agreed with the site manager.
  4. Plots or floors are sealed as they’re handed over.
  5. Every joint is cleaned, set to depth and sealed with the specified product.
  6. After snagging, the work is handed over under our 12-month guarantee.

Getting the site ready

  • Make sure the joints can be reached
  • Flag any permit to work we will need
  • Send asbestos survey details if the building is pre-2000

Get a fixed quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call 01277 525 020 or email us.

Get a quick quote

Related advice

Commercial clients in Goring-by-Sea

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’ll confirm with the quote.

When you manage a building on behalf of an owner, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

Common problems we fix in Goring-by-Sea

A new building moves while it dries and settles. Materials lose construction moisture and shrink and internal caulk in a moving joint is typically the first to crack. Choosing the right product for each joint reduces that.

Typical triggers for a call:

  • New external sealant already peeling away
  • Oversized or tapered gaps around new frames
  • Old sealant on a refurbishment that needs stripping before new work
  • A long mastic snag list close to completion

Older buildings in the area around Goring-by-Sea, such as Ecclesden Manor, 2.3 miles north-west of Goring-by-Sea, need care when sealed: the product has to suit soft or historic materials.

Before you book anyone

  • Whether their applicators hold CSCS cards
  • Will failed sealant be removed rather than covered?
  • Whether primer will be used where the manufacturer specifies it
  • How long is the guarantee, and what does it include?

Choosing a commercial sealant contractor

Building and refurbishing in Goring-by-Sea

The sea is no more than about 1 mile from Goring-by-Sea. Schemes this close to the sea see their facade joints tested by wind and rain from the day they’re sealed, so joint design, primers and product choice deserve extra care. Goring-by-Sea has a number of hotels close by, all within 2 miles. Hotel schemes tend to have fixed reopening dates, so the mastic is programmed tightly with the other trades.

When units on a site such as Goring Business Park, less than half a mile north-east of Goring-by-Sea, are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. For a contractor working at a hospital such as Goring Hall Hospital, under half a mile west of Goring-by-Sea, perimeter and facade sealing is planned around patients and deliveries.

Goring-by-Sea is about 1 mile south-west of Worthing, in West Sussex. Our applicators travel to Goring-by-Sea for work on mastic packages. 373 places across West Sussex fall within our area, including Goring-by-Sea. There’s a separate page for Brighton, roughly 13 miles from Goring-by-Sea.

Anyone looking for construction mastic in BN12, BN99 and BN13 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include Sea Lane, Jupp's Lane and Goring Road. If your building is just outside Goring-by-Sea, we cover Ferring (1 mile west), Hangleton (1 mile west), Kingston Gorse (2 miles west), Durrington (2 miles north) and West Kingston (2 miles west). Nearby towns on our patch include Bognor Regis (12 miles west), Littlehampton (5 miles west), Shoreham-by-Sea (7 miles east), Lancing (5 miles east), Rustington (4 miles west) and Storrington (8 miles north).

Landmarks near Goring-by-Sea

In Goring-by-Sea, that means premises near Durrington Minature Railway, Chatsmore Catholic High School and Worthing College, among other places. The closest station to Goring-by-Sea is Goring-By-Sea station, about 0.5 miles north-west. A little further out are Museum of Sussex Folklore (1.6 miles north-east) and The Acre (1.8 miles east). Not far away are Highdown Hill.

Map of Goring-by-Sea © OpenStreetMap contributors
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