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

Washroom Sealing in Perry

Commercial sealant work in Perry for contractors, FMs and building owners: sealing in commercial washrooms, showers, kitchens and wet areas, quoted at a fixed price.

  • Panel joints letting water behind
  • Split or peeling sealant at shower trays
  • A new bead over an old one coming away
1
Send details
Send the specification, photos or a marked-up plan.
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
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Need washroom sealing in Perry?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Your questions answered

Is Perry too small for you to travel to?

No. Small places get the same service as large ones. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Will the toilets in our Perry building be out of use?

Rarely all at once: work is phased so some facilities are always available. We will tell you the curing time for the product before we start.

Is any job too small?

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

How many days will you need on site?

It depends on the scope, though a typical visit normally takes half a day to a day per washroom, depending on the number of fittings. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Is old silicone taken out first?

We always remove it. Fresh silicone can’t key to an old bead, so sealing over it soon peels.

Will your applicators have CSCS cards?

Yes. Should the site need card details in advance, tell us and we’ll confirm them with the quote.

Are you fully insured?

Yes. Our insurance certificate can be sent alongside the quote.

Washroom sealing in Perry, done properly

In healthcare and care settings, sealing is part of keeping surfaces cleanable. Your estates and infection-control requirements, and any permits the site uses, shape how we work. Any records you need are confirmed with the quote. Most enquiries involve sealant stained black around basins and showers and open joints at the base of cubicle panels, on showers, trays and wet room floors, kitchens and tea points and IPS panels and cubicles. Facilities teams, main contractors and managing agents in Perry tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In and around smaller places like Perry, washroom work is often in halls, pubs, primary schools, care homes and holiday accommodation. Mould gets into sealant in any washroom that doesn’t dry out, and once it’s in, the sealant is replaced.

Every job is signed off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.

Where
Perry (CT3)
Region
Kent
Cover
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Commercial washrooms in Perry

At about 59 miles from central London, Perry is within reach of the capital. Office toilets in the commuter belt are in use from first arrivals to last departures, which is why the work is phased.

On an industrial estate such as Wingham Industrial Estate, 1.5 miles to the south-west of Perry, staff toilets, showers and canteens are where sanitary sealant takes the most wear. For a hall at a building such as Elmstone Church, resealing the kitchen and toilets can be fitted between bookings. At a school such as Preston Primary School, changing rooms and kitchens need cleanable joints as much as the toilets.

Perry is about 7 miles east of Canterbury, in Kent. Across the CT3 postcode area, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. We work across 931 places in Kent, large and small. London is covered too, some 59 miles away.

Postcode districts covered here: CT3. We cover commercial and managed buildings on Walmestone Road and Perry Lane. Just outside Perry, we also work in Nash (1 mile east), Shatterling (1 mile south), Hoaden (1 mile east), Elmstone (1 mile north) and Broomhill (1 mile south-west). Nearby towns on our patch include Canterbury (7 miles west), Margate (9 miles north-east), Dover (11 miles south), Folkestone (14 miles south), Ramsgate (8 miles north-east) and Broadstairs (10 miles north-east).

Landmarks near Perry

For rail, the closest station is Adisham station, roughly 3.6 miles south-west of the centre. Well-known places in the area include St Martins Hospital (5.6 miles west). The countryside around Perry includes Monk's Wall nature reserve.

Map of Perry © OpenStreetMap contributors

When something else is needed

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be one of these:

  • Swollen or delaminated boards behind panels or vanity tops
  • Condensation from failed extract fans
  • Fittings that move too much to hold a bead

If you’re not sure, just call the office on 01277 525 020 or send photos by email and we will give you a straight answer before you book.

Joints and surfaces we work on

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

Keeping the joints sound

A few simple habits keep the new joints working:

  • Share your site rules when you send details
  • Keep extract fans working and vents clear
  • Don’t leave trays and floors sitting wet
  • Note failing joints building by building

We hand each area back once the silicone has had the cure time the product needs. You will be told when showers and basins can be used again and signage stays in place until that time.

Mouldy sealant only gets harder to ignore, and complaints follow. Replacing it early keeps the job to a reseal.

For managing agents and facilities managers

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.

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

How the job changes by surface

Showers and trays

A tray flexes every time it’s used and is constantly wet. Tray joints are where many washroom leaks start.

Wet-room floors and floor-to-wall joints

We seal the visible joints; we don’t install or repair waterproofing below and point it out if water appears to rise from below.

From enquiry to sign-off

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. For a building around Perry, tell us how to find it and who will meet us. 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. You get a fixed quote with the phasing plan.
  3. The whole of the old bead is removed.
  4. Joints are degreased and dried.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Rooms reopen after the cure time.

Before we start on site

  • Move anything stored against the joints
  • Send asbestos survey details if the building is pre-2000
  • Share your working hours and any access restrictions

Ask for a quote

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or phone 01277 525 020 or email a schedule or drawings to discuss it first.

Ask for a quote

Advice

Quoting for work in Perry

We price every job individually. The main factors are:

  • Distance, for remote addresses
  • Any access equipment needed
  • Site requirements such as inductions and permits
  • The total length or number of joints

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What we need to price the job

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

  • Access details, including height
  • The asbestos register, for older buildings
  • The site address and postcode
  • Specification clauses that apply

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.

Accreditations

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