East Wittering washroom sealing
Planning work on a washroom in East Wittering? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Stained sealant around pans and urinals
- Open joints along basins and vanity units
- Shower tray joints that have opened up
Washroom sealing in East Wittering
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Questions about East Wittering
Is East Wittering 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. We plan jobs in smaller places so return trips are kept to a minimum.
What paperwork can you provide for a job in East Wittering?
We will confirm the paperwork you need, such as RAMS, our insurance certificate and CSCS details, with the quote. Our applicators are CSCS-carded, and we carry £5m public liability insurance.
Which silicone is right for commercial washrooms?
An anti-mould sanitary silicone in most cases. We use neutral-cure versions on stone, some metals and near mirrors.
Are you fully insured?
Yes. Our insurance certificate can be sent alongside the quote.
Are your applicators CSCS-carded?
Yes. Should the site need card details in advance, let us know and we will send them with the quote.
Can you work to our specification?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
Is colour matching possible?
That depends on the product specified. Some ranges are wide, others limited, so we’ll confirm the colours available for the specified product with the quote.
Washroom sealing in East Wittering, done properly
From one staff toilet in East Wittering to washrooms across a whole estate, 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 and a site visit is an option. If you have mould spotting along silicone joints and shower tray joints that have opened up, we can put it right, whatever the surface. Looking for mastic applicators who cover East Wittering? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.
A place of East Wittering’s size will typically have a few buildings with commercial washrooms: a school, a surgery, a pub or café, perhaps a care home. However small, each needs the old sealant removed completely and anti-mould sanitary silicone applied to clean, dry joints.
Every job we finish is backed by a 12-month workmanship guarantee, in East Wittering as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Place
- East Wittering (PO20)
- Region
- West Sussex
- Cover
- A 12-month guarantee
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Diagnose, treat, sign off
Occupied buildings need a little choreography. The work area is signed and kept contained, keep walkways clear and work section by section so the rest of the building stays in use. Work in places the size of East Wittering is planned as a single visit where we can. Photos with rough sizes let us arrive with everything needed.
- Every washroom is checked joint by joint, with loose panels, leaks or damp noted for the right trade.
- A phasing plan keeps part of the building’s facilities in use at all times.
- We strip out the old bead and clean off the residue left behind.
- We clean and dry every surface so the new sealant can grip.
- New sanitary silicone with anti-mould additives goes in and is tooled neat.
- You get a reopening time for every room, with signage left up until then.
What we need from you
- Tell us what induction or permit system the site runs
- Send your site hours and access windows
- Tell staff and tenants when we’ll be in
Request a quote
To get a fixed quote, call 01277 525 020 or email us. You can also send details through our quote form.
Read more
Why act early in East Wittering
Cleaning mouldy sealant only masks it, but the mould is rooted in the silicone and comes back. Replacement deals with the cause in the joint and cleaners stop fighting a losing battle. Small buildings around East Wittering suffer from failed joints as much as large ones. Early resealing avoids the damage that follows a leak.
The product called for affects the cost, 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.
Why clients in East Wittering choose us
- Colours confirmed for the specified product
- Constructionline member for supplier checks
- Old sealant cut out, never sealed over
- Health and safety: CHAS accredited
See what affects the cost and our accreditations.
Washroom sealing around East Wittering: points for this area
East Wittering lies within about 1 mile of the sea, and places by the sea often rely on visitors, so their hotels and holiday lets see heavy seasonal use. Heavy seasonal use is hard on shower and basin sealant, so we plan the work for quieter weeks where possible. Central London is about 61 miles from East Wittering, in a commuter belt where offices and business parks are common. Business park offices have washrooms in daily use by staff, which is why the work is phased.
Church halls and community buildings, such as those at St Anne, have kitchens and toilets used by many groups, and their sanitary sealant works hard.
East Wittering is about 6 miles south-west of Chichester, in West Sussex. We send applicators to East Wittering for washrooms and wet areas, handled exactly as we handle every other area. We work across 373 places in West Sussex, from busy centres to rural villages. Portsmouth is covered too, some 10 miles away.
Business premises anywhere in PO20 are within our area for washrooms and wet areas. Streets here include Church Road, Downview Close and Stocks Lane, and sites on any of them can send details for a fixed quote. You will find East Wittering on or near the B2179, so getting applicators and materials to site is simple. Close to East Wittering, our area also takes in Earnley (1 mile east), Somerley (2 miles north-east), West Wittering (2 miles north-west), Shipton Green (2 miles north) and Almodington (2 miles north-east). Nearby towns on our patch include Bognor Regis (8 miles east), Chichester (6 miles north-east), Selsey (4 miles south-east), Littlehampton (15 miles east), Portfield (7 miles north-east) and Yapton (12 miles east).
Landmarks near East Wittering
In East Wittering, that means premises near The Thatched Tavern and the streets around them. Open spaces near East Wittering include Pilsey Island.
What we can’t put right
Our job is the joint, not everything around it. On its own, sealant can’t deal with:
- Leaking pipes, traps, wastes or cisterns, which need a plumber
- Water escaping beneath the floor rather than through a joint
- Hollow tiles or loose panels behind the joint
If in doubt, phone 01277 525 020 or email us and we will say what we think before you book.
Where we work in East Wittering
- Kitchens and tea points
- IPS panels and cubicles
- Urinals and WCs
- Vanity units and basins
- Accessible toilets and changing rooms
- Showers, trays and wet room floors
Towns and villages near East Wittering
What else we do in East Wittering
Owners, agents and contractors
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.
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.
How the quote is worked out
Each job is priced on its own details. The things that drive the figure:
- The size and state of each joint
- Whether the work must be split into stages
- How accessible the joints are
- Travel to remote or island sites
There’s no price list, because the scope varies so much from one building to the next. Call for a quote.
Sending details for a quote
Good information means a firmer quote. When you get in touch, include:
- Drawings or a marked-up plan, if available
- Clear photographs of the problem areas
- Where the site is, with the postcode
- Asbestos survey details if the building is older
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, call 01277 525 020 or send photos by email.
When to call us in East Wittering
Occasionally a joint keeps failing because of a problem behind it: loose fixings, a dripping trap or damp in the wall. We look for it before resealing and say if it needs a plumber or another trade.
Most enquiries start with one or more of the following:
- Black mould inside silicone joints that cleaning can’t shift
- Users noticing mouldy joints
- Stained sealant around pans and urinals
- Shower tray joints that have opened up
At a school such as East Wittering Community Primary School, changing rooms and kitchens need cleanable joints as much as the toilets.
Before you book anyone
- Whether old or failed sealant will be cut out, not overlaid
- How they’ll work around occupants
- Whether primer will be used where the manufacturer specifies it
- Their public liability cover