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

Commercial washroom and wet-area sealing in Wickstreet, East Sussex

Washroom sealing in Wickstreet, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Resealing that didn’t last because the old bead stayed
  • Black mould inside silicone joints that cleaning can’t shift
  • Discoloured joints around urinals and WC pans
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Washroom sealing near Wickstreet

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Different surfaces, different methods

IPS and cubicle panels

Panel systems meet walls, floors and vanity tops at sealed joints. They stop water reaching the panel boards.

Kitchens and tea points

Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sound joints keep those surfaces easy to clean.

Washroom sealing for commercial buildings in Wickstreet

In a commercial washroom, sealant is usually the first thing to wear out. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day and mould that roots into it can’t be cleaned away. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. Most enquiries involve stained sealant around pans and urinals and complaints from staff, guests or users about tired washrooms, across showers, trays and wet room floors, accessible toilets and changing rooms and vanity units and basins. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Wickstreet it comes down to the same thing: the right product in a properly prepared joint.

Smaller places such as Wickstreet still have commercial washrooms and kitchens: in halls, pubs, schools, care homes and farm-based businesses. Mould gets into sealant in any washroom that doesn’t dry out, and once it’s in, the sealant is replaced.

We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.

Where
Wickstreet (BN26)
Wider area
East Sussex
Cover
A 12-month guarantee
Quotes
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Keeping the joints sound

Your facilities or cleaning team can help the joints last. Pass these on to them:

  • Report split joints at trays and basins early
  • Don’t leave trays and floors sitting wet
  • Share your site rules when you send details
  • Keep extract fans working and vents clear

Any failure in our workmanship within the 12-month guarantee is ours to put right. Beyond that, regular checks keep small problems small.

Mould in a joint spreads along the bead and into nearby grout, and complaints follow. Dealing with it while it’s just the sealant keeps it simple.

Do you need washroom sealing in Wickstreet?

Much of the failed sealant we remove was applied over old silicone or residue. Silicone won’t adhere to a silicone bead, so it soon lets go.

Look out for the following:

  • Resealing that didn’t last because the old bead stayed
  • Black mould inside silicone joints that cleaning can’t shift
  • Kitchen worktop joints that can’t be kept clean
  • Washrooms that look worn because of the sealant

On a healthcare site such as Hellingly Hospital Railway, 3.8 miles to the north-east of Wickstreet, washroom work starts with the infection-control team’s sign-off.

Questions to ask before you book

  • How the joint faces will be prepared and primed
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Their public liability cover
  • Who will actually carry out the work

Questions to ask before you appoint anyone

What sets the cost

Each job is priced on its own details. The main factors are:

  • Whether old sealant has to be cut out first
  • Backing rod, priming and other preparation
  • Any access equipment needed
  • 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 we’ll put a fixed figure on it.

Before you send an enquiry

Good information means a firmer quote. Helpful details to send:

  • What the building is and how it’s used
  • When you need the work done
  • Approximate linear metres or a joint schedule
  • Photos of the joints, close up and from further back

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.

Our process

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed before the next one starts. Jobs in and around smaller places like Wickstreet are typically planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  1. We agree which washrooms close and when.
  2. Leaks, loose panels or damp are pointed out first.
  3. Old sealant is stripped and the faces prepared.
  4. The right sanitary or food-safe sealant is applied.
  5. We give you a reopening time for every room.

Getting the site ready

  • Send any specification or drawings in advance
  • Let building users know which areas are affected
  • Move anything stored against the joints

Getting a fixed quote

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.

Get a price

Advice

Honest limits

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

  • Water from plumbing, not from a joint
  • A room that stays damp because ventilation isn’t working
  • Loose panels, vanity units or tiles, which need fixing first

If in doubt, call 01277 525 020 or email a schedule or drawings and we will say what we think.

Joints and surfaces we work on

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

Toilets, showers and kitchens around Wickstreet

At about 46 miles from central London, Wickstreet is within reach of the capital, within the office belt around the capital. Business park offices have washrooms in daily use by staff, so we work a block of facilities at a time.

For buildings on a site such as Deanland Business Park, which lies north of Wickstreet, washrooms and tea points can be resealed in phases through the working week. For a school such as Bede's Prep School, washroom and kitchen sealant can be renewed around term dates.

Wickstreet is about 3 miles west of Hailsham, in East Sussex. If you are looking for washroom sealing in Wickstreet, we can help, as we do across East Sussex. 308 places across East Sussex fall within our area, Wickstreet among them. Sites around Brighton have their own page, about 14 miles away.

If you need washroom sealing in BN26, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Close to Wickstreet, our area also takes in Arlington (1 mile south), Berwick (2 miles south-west), Ripe (2 miles north-west), Selmeston (2 miles south-west) and Golden Cross (2 miles north). Bigger towns within reach include Eastbourne (7 miles south-east), Bexhill-on-Sea (12 miles east), Seaford (7 miles south-west), Lewes (8 miles west), Hailsham (3 miles east) and Crowborough (13 miles north).

Landmarks near Wickstreet

Locally, jobs take us to sites close to Park Mead Primary School and The Plough Inn. For rail, the closest station is Berwick (Sussex) station, about 1.5 miles south-west. Well-known places in the area include Drusillas Museum (2.8 miles south) and Burlough Castle (2.9 miles south). Green spaces nearby include Firle Beacon.

Map of Wickstreet © OpenStreetMap contributors

Common questions from Wickstreet clients

Do you take on work at healthcare sites like Hellingly Hospital Railway?

Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Is Wickstreet too small for you to travel to?

No. Places such as Wickstreet 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.

What’s the quickest route to a quote?

You can use the quote form on this site; alternatively, give us a call on 01277 525 020 or use the quote form. Include photos or drawings if you have them.

Is it OK to put new silicone on top of the old?

The whole of the old bead is removed and the surfaces cleaned first. That’s what makes the new joint last.

Will you quote for a small job?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

What happens if old sealant might contain asbestos?

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

Can you reseal washrooms in healthcare buildings?

We work in clinics, hospitals and care homes. Tell us what records you need and we will confirm with the quote before we start.

Accreditations

Trusted. Accredited. Insured.