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

Commercial washroom and wet-area sealing in Findon, West Sussex

Work needed on a washroom in Findon? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Failed joints along IPS and cubicle panels
  • Gaps where vanity tops meet the wall
  • Resealing that didn’t last because the old bead stayed
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing in Findon

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Washroom sealing for commercial buildings in Findon

Whether it’s a single toilet block in Findon or a programme across several buildings, the route is the same: send details, get a fixed quote, we seal, guaranteed. Photos and a rough count of basins, urinals, showers and cubicles help us give a quick quote, or we can arrange a visit. Site teams most often ask us about kitchen worktop joints that can’t be kept clean and sealant laid over old silicone and now peeling, on showers, trays and wet room floors, IPS panels and cubicles and urinals and WCs. Looking for mastic applicators who cover Findon? We have been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

Rural businesses near smaller places such as Findon, from cafés to event venues, rely on washrooms and kitchens that stay clean. We plan the work around bookings and opening times.

Our 12-month guarantee is about workmanship, not 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.

Location
Findon (BN14)
Wider area
West Sussex
Guarantee
12 months on our workmanship
Quotes
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

Questions about Findon

Is Findon too small for you to travel to?

Not at all. Findon is within our area. Our area covers London and the South East counties. We plan jobs in smaller places so return trips are kept to a minimum.

Do hotels near Findon have to close for sealant work?

Almost never. The work is phased so most rooms stay available. The plan is built around your bookings.

Are you CHAS accredited and on Constructionline?

Yes. We’re CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

How soon can a washroom be used after resealing?

The silicone needs time to cure before water reaches it. We plan the phasing around that so facilities are never short.

Can the sealant be colour-matched?

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

How do you deal with asbestos in old sealant?

The duty to manage asbestos sits with the building’s dutyholder, so we’ll ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.

Can you quote from photos?

Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit.

What sets the cost

Sealant work doesn’t have a standard rate, because every site is different. What we take into account:

  • The size and state of each joint
  • Whether the work must be split into stages
  • Quantities, in metres or numbers
  • The product specified

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Sending details for a quote

A good diagnosis starts with the right details. Tell us:

  • Where the site is, with the postcode
  • The product your specification calls for
  • What the building is and how it’s used
  • Whether an asbestos survey exists

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to phone 01277 525 020 or email drawings and photos with what you know.

What the job involves on each surface

Urinals and WC pans

The joint between a pan and the floor is easy to overlook. We include them in the survey.

Kitchens and tea points

Kitchen work can be phased around service. Your site hours and access windows set the timing.

General trades versus a specialist

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

Honest limits

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

  • Failed tanking beneath a wet-room floor or behind tiles
  • Swollen or delaminated boards behind panels or vanity tops
  • A dripping waste or valve behind a panel

If you are not sure, just ring 01277 525 020 or use the quote form and we will give you a straight answer.

What we seal

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

Washroom sealing around Findon: what changes locally

The area within 2 miles of Findon holds a number of hotels. Hotel en suites take daily use, and tired silicone at trays and basins is one of the first things guests notice. We work a handful of rooms at a time, so the hotel keeps letting the rest. Central London is about 46 miles from Findon, in a commuter belt where offices and business parks are common. Business park offices have washrooms in daily use by staff, so we phase work to keep some facilities open.

For a hall at a building such as The Parish Church of St John the Baptist, resealing the kitchen and toilets can be fitted between bookings. Staff changing rooms and patient toilets at places like Worthing Hospital, 3.9 miles to the south-east of Findon, need cleanable, sound silicone. At a hotel such as Findon Manor Hotel, which lies west of Findon, the quieter weeks are the time to reseal bathrooms.

Findon is about 3 miles north of Worthing, in West Sussex. Looking for washroom sealing in Findon? We can help, as we do across West Sussex. Findon is one of 373 places we cover in West Sussex for washrooms and wet areas. We also cover Brighton, some 12 miles away.

We cover the BN14 postcode districts for washrooms and wet areas. Buildings on High Street, Southview Road and Summerfields are within our area for washrooms and wet areas. Close to Findon, our area also takes in High Salvington (1 mile south), Cote (2 miles south), Durrington (2 miles south), Clapham (2 miles south-west) and Patching (2 miles south-west). Further afield, our area takes in Horsham (14 miles north), Worthing (3 miles south), Bognor Regis (13 miles south-west), Burgess Hill (14 miles north-east), Littlehampton (7 miles south-west) and Shoreham-by-Sea (6 miles east).

Near you in Findon

Locally, jobs take us to sites close to The Old Village House Hotel, among other places. Findon’s nearest station is West Worthing station, about 3.4 miles south of the centre. Other landmarks nearby include Worthing Hospital (3.9 miles south-east) and Old Castle (2.9 miles south). For a walk, there’s Chanctonbury Hill.

Map of Findon © OpenStreetMap contributors

Diagnose, treat, sign off

Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and we finish with a walk round so the work can be signed off. Jobs in and around smaller places like Findon are normally planned as a single visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.

  1. We inspect each washroom and record the joints to be resealed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. Old sealant is removed completely and the faces cleaned.
  4. Each joint is cleaned and left dry.
  5. A sanitary silicone bead is laid and given a smooth tooled finish.
  6. Each area is handed back when ready.

Getting the site ready

  • Let us know about inductions and permits
  • Tell us your opening times and when work is allowed
  • Warn occupants and staff about the work

Request a quote

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.

Get a price

Related advice

Aftercare for building managers

Once the work is signed off, a little attention goes a long way:

  • Photograph and log failed joints across the estate
  • Include joints in routine washroom inspections
  • Make sure washroom ventilation is running
  • Clean sealant with gentle products and a soft cloth

Include sealant joints in your planned maintenance checks. Look for black spotting, cracks, peeling edges and gaps at the busiest fittings and log what you find.

Water getting behind IPS panels and vanity units can swell the boards. After that, those parts need replacing rather than resealing.

Accreditations

Trusted. Accredited. Insured.