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

Commercial washroom and wet-area sealing in Sevenscore, Kent

Work needed on a washroom in Sevenscore? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Shower tray joints that have opened up
  • Complaints from staff, guests or users about tired washrooms
  • Sealant laid over old silicone and now peeling
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Washroom sealing in Sevenscore

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

About our washroom sealing in Sevenscore

Since 2005 we have resealed commercial washrooms for facilities teams, contractors and building owners. Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. We are fully insured. Our workmanship is guaranteed for 12 months. Most enquiries involve stained sealant around pans and urinals and split or peeling sealant at shower trays, on showers, trays and wet room floors, kitchens and tea points and vanity units and basins. One point of contact handles commercial sealant work in Sevenscore from the first photos to the final walk-round, for single jobs and planned programmes alike.

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

Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Location
Sevenscore (CT12)
Region
Kent
Cover
A 12-month guarantee
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Our process

Working in a building that stays open takes some planning. 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. Rural sites near Sevenscore may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  1. Every room is surveyed and the failed joints listed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. The whole of the old bead is removed.
  4. Each joint is cleaned and left dry.
  5. A sanitary silicone bead is laid and given a smooth tooled finish.
  6. Rooms reopen after the cure time.

Before we start on site

  • Point out parking and an unloading spot
  • Share the asbestos register for older buildings
  • Clear stock, furniture or equipment away from the joints

Quotes

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, phone 01277 525 020 or email us.

Get a quick quote

Advice

Common problems we fix in Sevenscore

Commercial cleaning is harder on sealant than everyday use. Strong chemicals, scourers and jet washing roughen, discolour or lift a bead so grime sticks to the damaged surface.

What tends to prompt an enquiry:

  • Failed sealant behind washroom basins
  • Mould spotting along silicone joints
  • Resealing that didn’t last because the old bead stayed
  • Split or peeling sealant at shower trays

For a hall at a building such as St Mary, resealing the kitchen and toilets can be fitted between bookings.

What your quote should include

  • What level of public liability insurance do they hold?
  • Who will actually carry out the work
  • Are they CHAS accredited or on Constructionline?
  • Will RAMS and insurance details be available?

How to choose a sealant contractor

Busy facilities in and around Sevenscore

Sevenscore is within about 2 miles of the coast, and seaside hospitality usually has a peak season that works washrooms hard. Washrooms used guest after guest wear their sanitary silicone faster, and the quieter months are the natural time to reseal. There are two care or nursing homes within about 2 miles of Sevenscore. In a care setting, a mouldy or lifting joint in a wet room is a hygiene issue as much as a cosmetic one. Work is agreed with the manager, around residents’ routines.

For buildings on a site such as Maple Leaf Business Park, which lies north-west of Sevenscore, washrooms and tea points can be resealed in phases through the working week. Healthcare estates like Ramsgate General Hospital (to the east of Sevenscore) expect contractors to follow their permits and cleaning rules in every washroom.

Sevenscore is about 3 miles west of Ramsgate, in Kent. Looking for washroom sealing in Sevenscore? We can help. Our Kent coverage takes in 931 places. Our London page has more on work in that area, about 63 miles away.

Commercial sites across CT12 are covered. We also cover Cliffs End (1 mile east), Way (1 mile north-west), Ebbsfleet (1 mile south), Richborough Port (2 miles south) and Manston (2 miles north-east). Further afield, our area takes in Canterbury (12 miles west), Margate (4 miles north-east), Dover (13 miles south), Ramsgate (3 miles east), Broadstairs (4 miles north-east) and Whitstable (14 miles west).

Around Sevenscore

Locally, jobs take us to sites close to The Sportsman pub and Sandwich and Pegwell Bay, among other places. The nearest railway station is Thanet Parkway station, about 0.7 miles east. Nearby you will also find Westwood Cross (3 miles north-east) and Ramsgate General Hospital (2.8 miles east). Open spaces near Sevenscore include Sandwich and Pegwell Bay.

Map of Sevenscore © OpenStreetMap contributors

Maintenance after handover

Keep the joints in good shape with a few simple steps:

  • Photograph and log failed joints across the estate
  • Mention any site permits or estates rules at quote stage
  • Report faulty extraction promptly
  • Include joints in routine washroom inspections

Keep extract fans working and vents clear. A room that stays damp will grow mould on almost anything so report fans that aren’t working to your building services team.

In food areas, cleanability is something environmental health officers look at. Resealing sinks, worktops and splashbacks before an inspection is a simple step.

FAQs: Sevenscore

Is Sevenscore off your patch?

No. Places such as Sevenscore are covered as much as the big towns. Our area covers London and the South East counties. Good photos up front let us bring everything on the first visit.

Will you work in a care home in Sevenscore without moving residents out?

Yes. Care settings are planned area by area, at times agreed with the home. Any site rules, from signing in to infection control, are agreed before we start.

Do you use special sealant for toilets and showers?

An anti-mould sanitary silicone for most washroom joints. We use neutral-cure versions on stone, some metals and near mirrors.

Is any job too small?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Do you offer coloured sealant?

That depends on the product specified. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

What happens if old sealant might contain asbestos?

Managing asbestos is the dutyholder’s responsibility, so we will ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

Which sealant will you use?

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.

Cost factors for washrooms and wet areas

To price the job, we consider:

  • Backing rod, priming and other preparation
  • Any access equipment needed
  • Which sealant the job calls for
  • Whether old sealant has to be cut out first

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.

Details that help us quote

We can often quote from photographs and a few details. It helps to include:

  • The postcode of the building
  • Photos of the joints, close up and from further back
  • Your programme or deadline
  • Approximate linear metres or a joint schedule

Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price against exactly what is specified. For smaller jobs, photographs and a description will do.

Doing it in-house

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

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

What sealant work can’t fix

Honesty saves time and money. New sealant won’t cure:

  • Swollen or delaminated boards behind panels or vanity tops
  • A dripping waste or valve behind a panel
  • Hollow tiles or loose panels behind the joint

If in doubt, call 01277 525 020 or use the quote form and we’ll say what we think before you book.

Where we work in Sevenscore

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

Trusted. Accredited. Insured.