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

Commercial washroom and wet-area sealing in Stick Hill, Kent

Looking for washroom sealing in Stick Hill? It’s simple: send details, get a quote, we seal, guaranteed.

  • Black mould inside silicone joints that cleaning can’t shift
  • Gaps where vanity tops meet the wall
  • Stained sealant around pans and urinals
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing across Stick Hill

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

Diagnose, treat, sign off

We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. Once we are cleared to begin, the joints are worked through in the order agreed with your site contact. Smaller jobs around Stick Hill can be grouped with others nearby. You’ll have a fixed quote before work starts.

  1. First, the phasing is agreed so facilities stay open.
  2. Leaks, loose panels or damp are pointed out first.
  3. Old sealant is stripped and the faces prepared.
  4. We reseal with the grade suited to each area.
  5. We confirm reopening times for each washroom.

What we need from you

  • Confirm the product named in the specification
  • Send asbestos survey details if the building is pre-2000
  • Arrange parking or a loading space

Get a fixed quote

Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Get a price

Related advice

Washroom sealing for commercial buildings in Stick Hill

From one staff toilet in Stick Hill to washrooms across a whole estate, we work the same way: details first, then a fixed quote, then the work, then the 12-month guarantee. Photos and a rough count of basins, urinals, showers and cubicles help us give a quick quote, or we can arrange a visit. We work on showers, trays and wet room floors, IPS panels and cubicles and accessible toilets and changing rooms, and the usual reasons a site gets in touch are black mould inside silicone joints that cleaning can’t shift and users noticing mouldy joints. A single leaking joint is often how a building in Stick Hill first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Smaller places such as Stick Hill 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.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, call 01277 525 020 or email drawings and photos and we will come back to it.

Location
Stick Hill (TN8)
Wider area
Kent
Guarantee
12 months on our workmanship
Quotes
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Keeping Stick Hill washrooms open while we work

Stick Hill lies roughly 24 miles out from central London, within the office belt around the capital. Office toilets in the commuter belt are in use from first arrivals to last departures, so we work a block of facilities at a time.

For a site such as Edenbridge and District War Memorial Hospital, 1.7 miles north-west of Stick Hill, sanitary joints in clinical areas need sound, cleanable sealant and a careful method. For a hall at a building such as Church of the Holy Trinity, resealing the kitchen and toilets can be fitted between bookings.

Stick Hill is about 5 miles north-east of East Grinstead, in Kent. Any commercial site in Stick Hill is covered, whether it’s a single job or part of a planned programme. We work across 931 places in Kent, from busy centres to rural villages. We also cover London, some 24 miles away.

Work on washrooms and wet areas is covered throughout TN8, whatever the building. Among the streets we cover are Hartfield Road and Eden Hall. Close to Stick Hill, our area also takes in Marsh Green (2 miles west), Cowden (2 miles south), Hammerwood (3 miles south-west), Dormansland (4 miles west) and Dormans Park (5 miles west). A short drive away, we cover Sevenoaks (9 miles north-east), Royal Tunbridge Wells (8 miles east), Tonbridge (8 miles east), Kings Hill (15 miles north-east), Paddock Wood (13 miles east) and Southborough (7 miles east).

What’s near Stick Hill

Locally, jobs take us to sites close to Queen's Arms. The closest station to Stick Hill is Hever station, roughly 0.8 miles north. A little further out are Queen Victoria Hospital (4.6 miles south-west) and Haxted Watermill Museum (3.1 miles north-west).

Map of Stick Hill © OpenStreetMap contributors

Maintenance after handover

Problems stay small when the joints are checked regularly. Specifically:

  • Keep a record of which washrooms need attention
  • Keep extract fans working and vents clear
  • Report split joints at trays and basins early
  • Add sealant joints to planned maintenance checks

If a joint we sealed fails within 12 months, tell us and we will look at it. Beyond that, regular checks keep small problems small.

Inspectors look at whether kitchen surfaces can be kept clean. Resealing sinks, worktops and splashbacks before an inspection is a simple step.

Honest limits

We check first that sealant really is the fix. It won’t put right:

  • Leaking pipes, traps, wastes or cisterns, which need a plumber
  • Panel boards already damaged by water
  • Fittings that move too much to hold a bead

Not sure which it is? You can give us a call on 01277 525 020 or use the quote form and we’ll tell you honestly before you book.

Surfaces we seal

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

Why deal with it now?

Running fresh silicone along a failed bead hides the problem briefly. Silicone won’t grip silicone, so it lifts and holds moisture underneath. Full removal and proper cleaning is what makes the new joint last. One visit to deal with every failing joint makes more sense than several trips to a place like Stick Hill, rather than one at a time. Send photographs of each area and we will quote for the lot.

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 choose Mastic Doctor in Stick Hill

  • Colours chosen to suit frames, cladding or finishes where possible
  • Fully insured
  • Standard and matched colours in many product ranges
  • Workmanship guaranteed for 12 months

See how commercial sealant jobs are priced and our accreditations.

Your questions answered

Is a hospital such as Edenbridge and District War Memorial Hospital somewhere you can work?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Will the toilets in our Stick Hill building be out of use?

Rarely all at once: work is phased so some facilities are always available. Sanitary silicone needs time to cure before the area is used, and we’ll tell you how long for the product used.

Can weather delay the job?

It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

How do I request a quote?

The quote form is the simplest route, though you can also call the office on 01277 525 020 or email a schedule or drawings. Photos, drawings or a joint schedule help us quote quickly.

What happens if old sealant might contain asbestos?

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

Who decides which product is used?

A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Cost factors for washrooms and wet areas

What shapes the price:

  • Quantities, in metres or numbers
  • Access and working height
  • Induction, permit and paperwork requirements
  • Backing rod, priming and other preparation

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

Before you send an enquiry

A good diagnosis starts with the right details. Let us know:

  • How the joints are reached, and at what height
  • Asbestos survey details if the building is older
  • The postcode of the building
  • Specification clauses that apply

To get a fixed quote, give us a call on 01277 525 020 or email a schedule or drawings with the site address and an outline of the work. You can also send details through our quote form.

Commercial clients in Stick Hill

CHAS accredited and a Constructionline member, we make supplier vetting simple. We’re fully insured, and our insurance certificate can go with the quote.

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.

Accreditations

Trusted. Accredited. Insured.