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

Commercial washroom and wet-area sealing in Allhallows, Medway

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Allhallows. Send details for a fixed quote.

  • Kitchen worktop joints that can’t be kept clean
  • Discoloured joints around urinals and WC pans
  • Washrooms that look worn because of the sealant
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing in Allhallows

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

About our washroom sealing in Allhallows

Not every silicone belongs in a washroom. Sanitary silicone contains additives that resist mould, and neutral-cure versions avoid the damage acetoxy types can do to some metals, stone and mirror backings. In food areas, hygienic or food-safe sealants are used where food contact is possible. If you have panel joints letting water behind and open joints along basins and vanity units, we can help, whatever the surface. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, the work in Allhallows is the same: the right product in a properly prepared joint.

Halls and community buildings near places like Allhallows are used by different groups through the week, and their toilets and kitchens show it. Resealing sinks, worktops and WCs with anti-mould silicone keeps them clean and watertight.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

Location
Allhallows (ME3)
Wider area
Medway
Cover
12 months on every job
Quotes
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Our process

Working in a building that stays open takes some planning. We sign and contain the area we are in, keep walkways clear and work section by section so the rest of the building stays in use. Rural sites near Allhallows 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. We inspect each washroom and record the joints to be resealed.
  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. Each area is handed back when ready.

Preparing the site

  • Agree which areas must stay open
  • Confirm the product named in the specification
  • Send asbestos survey details if the building is pre-2000

Get 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’ll arrange a site visit.

Get a price

Advice

Commercial clients in Allhallows

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Allhallows. One quote can cover more than one site, which keeps the paperwork simple.

Maintenance after handover

For the best life from the joints:

  • Note failing joints building by building
  • Don’t leave an open joint at a basin or tray
  • Keep extract fans working and vents clear
  • Brief cleaning staff to treat joints gently

Mild cleaning products and non-abrasive cloths look after sanitary silicone best. Strong acids, solvents and scourers wear the surface over time.

In food areas, cleanability is something environmental health officers look at. Failed sealant around sinks and worktops is easy to put right in good time.

What sealant work can’t fix

Being straight saves everyone time. Fresh joints won’t solve:

  • Panel boards already damaged by water
  • Condensation from failed extract fans
  • Leaks through tanking or membranes below the finishes

Not sure which it is? You can ring 01277 525 020 or send details through our quote form and we will tell you honestly before you book.

Where we work in Allhallows

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

Quoting for work in Allhallows

The price varies from site to site. Expect it to depend on:

  • Backing rod, priming and other preparation
  • Any access equipment needed
  • How much existing material needs removing
  • Working within restricted access windows

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 to include in your enquiry

For an accurate fixed quote, we need a clear picture of the site. Send us:

  • Rough lengths or quantities, or drawings if you have them
  • What the building is and how it’s used
  • The asbestos register, for older buildings
  • Any specification or named product

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. If you have questions first, phone 01277 525 020 or email drawings and photos.

Questions we are asked in Allhallows

Will all the washrooms in our Allhallows building be closed at once?

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

Do you take on work at healthcare sites like Chartwell Private Hospital?

Yes, hospitals are one of the sectors we cover. We follow the site’s permits, sign-in and infection-control procedures in every area.

Do you cover Allhallows?

Yes. We cover Allhallows, and the simplest way to start is to call the office on 01277 525 020 or email drawings and photos.

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.

What will the job cost?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a fixed quote.

What happens if old sealant might contain asbestos?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.

What site paperwork can you supply?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote.

Why act early in Allhallows

Open or mouldy joints are hard to keep hygienic, and in kitchens, clinics and schools that is a real concern. Sound, smooth joints are much easier to keep clean. One visit to deal with every failing joint makes more sense than several trips to a place like Allhallows. Photos of every joint help us quote for the whole job.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote.

Why clients in Allhallows choose us

  • CHAS accredited contractor
  • One phone line for London, the South East and Scotland
  • Colours chosen to suit frames, cladding or finishes where possible
  • Sealing commercial buildings since 2005

See our cost guide or how we’re accredited.

Sanitary sealant for Allhallows buildings

The sea is no more than about 1 mile from Allhallows, and coastal places often have hotels, guest houses and holiday accommodation with busy seasons. Heavy seasonal use is hard on shower and basin sealant, which is why off-season resealing makes sense. Central London is about 32 miles from Allhallows, within the office belt around the capital. Business park offices have washrooms in daily use by staff, and resealing in phases keeps facilities available.

For a hall at a building such as Church of All Saints, resealing the kitchen and toilets can be fitted between bookings. Healthcare washrooms on sites such as Chartwell Private Hospital, 5.5 miles to the north of Allhallows, are resealed area by area, under the site’s own infection-control rules. For a school such as Allhallows Primary Academy, washroom and kitchen sealant can be renewed around term dates.

Allhallows is about 5 miles south-east of Canvey Island, in Medway. Our applicators travel to Allhallows for work on washrooms and wet areas, handled exactly as we handle every other area. Allhallows is one of 54 places we cover in Medway. We also cover London, around 32 miles from Allhallows.

We cover the ME3 postcode districts. Streets here include St Andrew's Walk, Avery Way and St Matthew's Way. Just outside Allhallows, we also work in Allhallows-on-Sea (1 mile north-east), Lower Stoke (1 mile south), Middle Stoke (1 mile south), Stoke (2 miles south-west) and St Mary Hoo (2 miles west). Bigger towns within reach include Gillingham (7 miles south-west), Chatham (9 miles south-west), Rochester (8 miles south-west), Rainham (8 miles south), Strood (9 miles south-west) and Luton (8 miles south-west).

Landmarks near Allhallows

Recent enquiries here include premises near Rose And Crown Public House. Allhallows’s nearest station is Chalkwell station, about 5 miles north. Nearby you’ll also find Chartwell Private Hospital (5.5 miles north) and Bay Museum (3.9 miles north-west). Not far away are Bishop Saltings.

Map of Allhallows © OpenStreetMap contributors
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