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

Pembury washroom sealing

Our CSCS-carded applicators take on sealing in commercial washrooms, showers, kitchens and wet areas in Pembury and the surrounding area. Send photos or drawings for a fixed quote.

  • Stained sealant around pans and urinals
  • Mould spotting along silicone joints
  • Panel joints letting water behind
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing for businesses in Pembury

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

Looking after the joints

Sealant joints are maintenance items, and how long they last depends on how they’re treated. Our advice:

  • Don’t leave trays and floors sitting wet
  • Photograph and log failed joints across the estate
  • Brief cleaning staff to treat joints gently
  • Tell us about infection-control or permit rules before we quote

Each room goes back into use only when the sealant has cured enough. You’ll be told when showers and basins can be used again, and it helps if signs stay up until then.

A split joint at a shower tray can leak for a long time before anyone sees it. By then, other trades may be needed as well so failed joints are worth acting on quickly.

Washroom sealing for commercial buildings in Pembury

Whether it’s a single toilet block in Pembury 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 and a site visit is an option. Most enquiries involve black mould inside silicone joints that cleaning can’t shift and kitchen worktop joints that can’t be kept clean, on accessible toilets and changing rooms, IPS panels and cubicles and vanity units and basins. Searching for sealant specialists in Pembury? Mastic Doctor has worked for contractors, FMs and building owners since 2005, CHAS accredited and a Constructionline member.

In and around places like Pembury, hospitality kitchens and toilets see heavy use in busy spells. Sealed joints at sinks, worktops and splashbacks help keep the kitchen cleanable, using a food-safe product near food preparation.

Every job we finish is backed by a 12-month workmanship guarantee, in Pembury as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Place
Pembury (TN2)
Region
Kent
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Questions about Pembury

Can you work on a hospital site such as Tunbridge Wells Hospital at Pembury?

Yes, provided the work is planned with the site’s estates team. Each area is agreed with the ward or department and the estates team in advance.

Could you schedule work at a campus like Canterbury Christ Church University - Salomons for the vacation?

Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

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 there are always rooms open.

Is old silicone taken out first?

The failed bead is always removed. New silicone won’t stick to the old so a bead over the top fails quickly.

How do we ask for a quote?

There are four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photographs and a postcode.

Can you reseal washrooms in healthcare buildings?

Yes, healthcare and care settings are part of our work. Any records you need are confirmed with the quote before we start.

Who decides which product is used?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

What the job involves on each surface

Healthcare and care settings

Accessible and assisted washrooms are used and cleaned intensively so their sealant tends to fail sooner.

Basins and vanity tops

A failed joint along a vanity unit lets water into the carcass. Resealing early protects the unit.

When something else is needed

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

  • A room that stays damp because ventilation isn’t working
  • A dripping waste or valve behind a panel
  • Vanity carcasses that have swollen

If in doubt, call the office on 01277 525 020 or email us and we will say what we think before you book.

Surfaces we seal

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

On site: what to expect

Working in a building that stays open takes some planning. The work area is signed and kept contained, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Work in places the size of Pembury is planned as a single visit where we can. Photos with rough sizes let us arrive with everything needed.

  1. We agree which washrooms close and when.
  2. Anything behind the joints that needs another trade is flagged.
  3. Old sealant is stripped and the faces prepared.
  4. The right sanitary or food-safe sealant is applied.
  5. We confirm reopening times for each washroom.

Preparing the site

  • Let us know about inductions and permits
  • Send your site hours and access windows
  • Tell staff and tenants when we’ll be in

Quotes

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, speak to us on 01277 525 020 or email us.

Ask for a quote

Related advice

Commercial washrooms in Pembury

Pembury lies roughly 31 miles out from central London, in a commuter belt where offices and business parks are common. Washrooms in commuter-belt offices take constant weekday traffic, and resealing in phases keeps facilities available. A 2-mile radius around Pembury takes in several hotels. Hotel en suites take daily use, and tired silicone at trays and basins is one of the first things guests notice. Rooms are done in turn so most stay available.

For a hotel such as The Camden Arms Hotel, less than half a mile south-west of Pembury, resealing en suites a few rooms at a time keeps the rest available. For buildings on a site such as Kingstanding Business Park, 1.7 miles to the north-west of Pembury, washrooms and tea points can be resealed in phases through the working week. Where you’re responsible for a hall attached to a building such as Upper Church of St Peter, its kitchen and toilets need sealant that stays cleanable.

Pembury is about 3 miles east of Royal Tunbridge Wells, in Kent. Businesses, contractors and managing agents in Pembury use us for work on washrooms and wet areas, as part of our coverage of Kent. Across Kent, 931 places are covered, Pembury among them. Sites around Brighton have their own page, roughly 29 miles from Pembury.

We cover the TN2 postcode districts. We cover commercial and managed buildings on High Street, Church Road and Henwood Green Road and the roads nearby. If your building is just outside Pembury, we cover Key's Green (2 miles south-east), Matfield (2 miles east), Lamberhurst Quarter (2 miles south-east), Capel (2 miles north) and Petteridge (2 miles east). A short drive away, we cover Maidstone (12 miles north-east), Sevenoaks (11 miles north-west), Royal Tunbridge Wells (3 miles west), Tonbridge (4 miles north-west), Kings Hill (9 miles north) and Foley Park (13 miles north-east).

Near you in Pembury

Around Pembury, our work takes us to commercial buildings near Skinners' Kent Academy, King William IV pub and Brenchley Wood and the streets around them. The nearest railway station is High Brooms station, roughly 2.2 miles west. Nearby you will also find Tunbridge Wells Museum and Art Gallery (2.9 miles west) and Tunbridge Wells Hospital (0.9 miles west). Open spaces near Pembury include Barden Lake and Tudeley Woods RSPB reserve.

Map of Pembury © OpenStreetMap contributors

Owners, agents and contractors

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, and our applicators hold CSCS cards.

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 will confirm with the quote.

Leave it or put it right?

Waiting for a holiday closure can leave failing joints in place for a long time. Phasing lets it happen now, with facilities kept in use. A failed joint lets water into a building whatever its size. Early resealing avoids the damage that follows a leak.

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Why appoint us

  • Colour agreed before work starts
  • Health and safety: CHAS accredited
  • Matching to RAL references, product permitting
  • Fixed quotes based on photographs, drawings or a visit

Read our cost guide and our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.