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

Washroom Sealing contractors in Oxley's Green

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Oxley's Green. Send photos or drawings for a fixed quote.

  • Users noticing mouldy joints
  • Sealant lifting along a tray edge
  • 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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Washroom sealing near Oxley's Green

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

Your questions answered

Can you work on a hospital site such as Ticehurst House Hospital?

Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.

Is a smaller place like Oxley's Green outside your area?

Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Can you follow the specification on our project?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

Can you clean the mould off instead of resealing?

Normally not. Mould grows into the sealant itself, so it comes back however often it’s cleaned. Replacement is the lasting fix.

Do you have public liability insurance?

Yes. Mastic Doctor is fully insured, public liability included.

How long do sealant joints last?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

Which silicone is right for commercial washrooms?

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

Washroom sealing in Oxley's Green

In a commercial washroom, sealant is usually the first thing to wear out. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day and mould that roots into it can’t be cleaned away. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. Site teams most often ask us about mould spotting along silicone joints and shower tray joints that have opened up, across IPS panels and cubicles, urinals and WCs and kitchens and tea points. Facilities teams, main contractors and managing agents in Oxley's Green tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

In and around smaller places like Oxley's Green, 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.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Oxley's Green (TN32)
Region
East Sussex
Cover
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026

Site staff or a sealant specialist?

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

How the job changes by surface

Showers and trays

Shower joints in hotels, gyms and workplaces work hard. Each bead is stripped, the joint dried and new sealant laid.

Basins and vanity tops

Natural stone tops can be marked by acetoxy silicone and we choose a neutral-cure grade for them.

Sanitary sealant for Oxley's Green buildings

Central London is about 43 miles from Oxley's Green. Office toilets in the commuter belt are in use from first arrivals to last departures, and resealing in phases keeps facilities available.

Clinical washrooms at sites like Ticehurst House Hospital (5.6 miles north of Oxley's Green) are scheduled with the ward so the room is out of use for as little time as possible.

Oxley's Green is about 9 miles north of Bexhill-on-Sea, in East Sussex. Our applicators travel to Oxley's Green for work on washrooms and wet areas. 308 places across East Sussex fall within our area, including Oxley's Green. Brighton is covered too, some 25 miles away.

Postcode districts covered here: TN32 for washrooms and wet areas. Nearby places we also cover include Hollingrove (1 mile south), Brightling (1 mile south-west), Twelve Oaks (1 mile south), Netherfield (2 miles south-east) and Robertsbridge (3 miles north-east) for washrooms and wet areas. Nearby towns on our patch include Eastbourne (14 miles south-west), Hastings (10 miles south-east), Bexhill-on-Sea (9 miles south), Hailsham (10 miles south-west), Crowborough (12 miles north-west) and St Leonards (10 miles south-east).

Around Oxley's Green

The nearest railway station is Robertsbridge station, about 2.8 miles north-east. Nearby you’ll also find Ticehurst House Hospital (5.6 miles north) and Old Castle (2.8 miles south-west).

Map of Oxley's Green © OpenStreetMap contributors

On site: what to expect

On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work usually takes a morning or so for a small washroom, longer where showers and changing rooms are included. Rural sites near Oxley's Green may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.

  1. We start by inspecting the fittings and joints and flagging problems sealant can’t solve.
  2. The phasing is agreed so there are always facilities open.
  3. We strip out the old bead and clean off the residue left behind.
  4. Each joint is degreased and left dry, because silicone won’t bond to damp or soapy surfaces.
  5. New sanitary silicone with anti-mould additives goes in and is tooled neat.
  6. Each room is handed back once the sealant has had its cure time.

Getting the site ready

  • Share the asbestos register for older buildings
  • Tell us which areas need to stay in use
  • Make sure the joints can be reached

Get a fixed quote

Pricing a project or setting a maintenance budget? We will quote against your scope and drawings that you can work with. If you have questions first, call 01277 525 020 or email drawings and photos.

Get a price

Read more

Building owners, agents and FMs in Oxley's Green

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, and each stage is agreed with your contact.

Whether you are a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

When something else is needed

Sealant solves a lot, but not everything, and we are upfront when that’s the case. These need a different solution:

  • Swollen or delaminated boards behind panels or vanity tops
  • Failed tanking beneath a wet-room floor or behind tiles
  • Water from plumbing, not from a joint

If in doubt, give us a call on 01277 525 020 or email the details over and we will say what we think.

Where we work in Oxley's Green

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

What we are called out for in Oxley's Green

Daily commercial cleaning wears sealant faster than people expect. Harsh products, abrasive pads and pressure washing break down a joint’s surface and edges so grime sticks to the damaged surface.

Most enquiries start with one or more of the following:

  • Users noticing mouldy joints
  • Gaps where vanity tops meet the wall
  • A new bead over an old one coming away
  • Shower tray joints that have opened up

Church halls and community buildings, such as those at The Parish Church of St Thomas A Becket, have kitchens and toilets used by many groups, and their sanitary sealant works hard.

What your quote should include

  • The terms of the workmanship guarantee
  • Whether primer will be used where the manufacturer specifies it
  • Will RAMS and insurance details be available?
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

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