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

High Salvington washroom sealing

Our CSCS-carded applicators take on sealing in commercial washrooms, showers, kitchens and wet areas in High Salvington. Send details for a fixed quote.

  • Users noticing mouldy joints
  • Gaps where vanity tops meet the wall
  • Split or peeling sealant at shower trays
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Washroom sealing near High Salvington

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

Building owners, agents and FMs in High Salvington

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. We are fully insured, and our insurance certificate can go with the quote.

Main contractors use us as their sealant subcontractor. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

About our washroom sealing in High Salvington

Accessible toilets, shower rooms and changing rooms have joints that work harder than most: wet-floor edges, tray perimeters, basin tops and the line where flooring meets the wall. Gaps in those places let water get under the floor or behind panels, so we look at them closely. We work on kitchens and tea points, vanity units and basins and urinals and WCs, and the failures we’re asked to look at most are failed joints along IPS and cubicle panels and sealant lifting along a tray edge. Looking for mastic applicators who cover High Salvington? We have been sealing commercial buildings since 2005.

Jobs in a smaller place such as High Salvington are often one building: a school’s toilets, a café kitchen, a surgery’s washrooms. A list and photos let us quote and plan so it’s done in one visit where possible.

A 12-month guarantee applies to all our work in West Sussex. If an installation problem shows up, call the office on 01277 525 020 or email us and we will arrange a return visit.

Place
High Salvington (BN13, BN14)
Region
West Sussex
Guarantee
12 months on every job
Quotes
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

On site: what to expect

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then reopened once the sealant allows before we move to the next. If neighbouring businesses or buildings around High Salvington need work too, visits can be combined. Mention the building’s opening times and we will work within them.

  1. We start by inspecting the fittings and joints and flagging problems sealant can’t solve.
  2. A phasing plan keeps part of the building’s facilities in use at all times.
  3. We strip out the old bead and clean off the residue left behind.
  4. Each joint is degreased and left dry, because silicone won’t bond to damp or soapy surfaces.
  5. We lay a sanitary silicone bead and tool it smooth so it is easy to clean.
  6. Each room is handed back once the sealant has had its cure time.

Getting the site ready

  • Send your site hours and access windows
  • Flag any permit to work we’ll need
  • Tell staff and tenants when we will be in

Ask for a quote

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or call the office on 01277 525 020 or send photos by email if you’d rather talk the job through.

Get a price

Advice

Toilets, showers and kitchens around High Salvington

Central London is about 47 miles from High Salvington. Business park offices have washrooms in daily use by staff, and resealing in phases keeps facilities available. High Salvington has a number of hotels close by, all within 2 miles. Hotel en suites take daily use, and tired silicone at trays and basins is one of the first things guests notice.

Church halls and community buildings, such as those at St Peter, have kitchens and toilets used by many groups, and their sanitary sealant works hard. Toilets at colleges like Worthing College, 1.4 miles south-east of High Salvington, take heavy use from students and staff alike.

High Salvington is about 2 miles north of Worthing, in West Sussex. Anywhere in BN13, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. High Salvington is one of 373 places we cover in West Sussex. Our Brighton page has more on work in that area.

Postcode districts covered here: BN13 and BN14. If your site is on Mill Lane, Furze Road and Gorse Lane or close by, we can quote for washrooms and wet areas. We also cover Cote (1 mile south-west), Durrington (1 mile south), Findon (1 mile north), Clapham (2 miles west) and Patching (2 miles west). Nearby towns on our patch include Horsham (15 miles north), Bognor Regis (13 miles west), Burgess Hill (14 miles north-east), Littlehampton (6 miles south-west), Shoreham-by-Sea (6 miles east) and Lancing (4 miles east).

Landmarks near High Salvington

We work on buildings around Clapham Wood and Durrington High School, among other places. High Salvington’s nearest station is Durrington-On-Sea station, roughly 2.2 miles south of the centre. Nearby you’ll also find Museum of Sussex Folklore (1.7 miles south) and Old Castle (1.7 miles south). Green spaces nearby include Highdown Hill and Widewater Lagoon.

Map of High Salvington © OpenStreetMap contributors

Doing it in-house

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

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

What we are called out for in High Salvington

Mop buckets, trolleys and knocks from users damage joints near the floor at skirting lines, urinal bases and around pans.

Most enquiries start with one or more of the following:

  • Failed sealant in a tea point or staff kitchen
  • Failed sealant behind washroom basins
  • Shower tray joints that have opened up
  • Resealing that didn’t last because the old bead stayed

Hotels such as Findon Manor Hotel, 1.2 miles north of High Salvington, have en suite bathrooms where tired silicone at the bath, tray and basin is replaced room by room.

Comparing quotes

  • Their pre-qualification and accreditations
  • The named product and why it was chosen
  • How the existing material will be dealt with
  • Whether their applicators hold CSCS cards

Our contractor checklist

Your questions answered

Do you work in occupied care homes around High Salvington?

Yes, with the manager deciding the order and timing of rooms. Any site rules, from signing in to infection control, are agreed before we start.

Is High Salvington too small for you to travel to?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.

Can weather delay the job?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

Can the sealant be colour-matched?

That depends on the product specified. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.

Can you send site paperwork?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

How do you choose the sealant?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

What will the job cost?

Each job is quoted on its own details. For yours, give us a call on 01277 525 020 or email the details over with a description of the work.

What sealant work can’t fix

A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be any of the following:

  • Condensation from failed extract fans
  • Water escaping beneath the floor rather than through a joint
  • Swollen or delaminated boards behind panels or vanity tops

If you are not sure, just ring 01277 525 020 or email us and we will give you a straight answer.

Joints and surfaces we work on

  • Accessible toilets and changing rooms
  • Showers, trays and wet room floors
  • Urinals and WCs
  • Vanity units and basins
  • IPS panels and cubicles
  • Kitchens and tea points

Cost factors for washrooms and wet areas

Each job is priced on its own details. The things that drive the figure:

  • Whether old sealant has to be cut out first
  • The site’s rules and procedures
  • The total length or number of joints
  • Which sealant the job calls for

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.

Sending details for a quote

We can often quote from photographs and a few details. Please tell us:

  • The asbestos register, for older buildings
  • Any specification or named product
  • The type of building and who uses it
  • Access details, including height

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, ring 01277 525 020 or send details through our quote form.

Accreditations

Trusted. Accredited. Insured.