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

Commercial washroom and wet-area sealing in Cade Street, East Sussex

Work needed on a washroom in Cade Street? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Sealant laid over old silicone and now peeling
  • Discoloured joints around urinals and WC pans
  • Gaps where vanity tops meet the wall
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing for Cade Street sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

About our washroom sealing in Cade Street

In a busy washroom, the sealant typically gives up long before the tiles or fittings. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day, and once mould grows into it, it can’t be scrubbed out. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. We work on vanity units and basins, showers, trays and wet room floors and IPS panels and cubicles, and the failures we are asked to look at most are failed sealant behind washroom basins and complaints from staff, guests or users about tired washrooms. Searching for sealant specialists in Cade Street? We have been sealing commercial buildings since 2005.

In and around smaller places like Cade Street, washroom work is often in halls, pubs, primary schools, care homes and holiday accommodation. Sealant that has gone black with mould typically can’t be cleaned, so it is cut out and replaced.

Building owners and contractors get the same cover: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Place
Cade Street (TN21)
Region
East Sussex
Guarantee
12 months on every job
Price
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

On site: what to expect

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. If others near Cade Street need work, visits can be combined. A fixed quote is given before anything starts.

  1. Every room is surveyed and the failed joints listed.
  2. You get a fixed quote with the phasing plan.
  3. Old sealant is removed completely and the faces cleaned.
  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.

Getting the site ready

  • Share the asbestos register for older buildings
  • Tell us your opening times and when work is allowed
  • Explain the parking and delivery arrangements

Request a quote

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. If you have questions first, phone 01277 525 020 or email the details over.

Get a quick quote

Read more

What sets the cost

Before we quote, we look at:

  • Induction, permit and paperwork requirements
  • The product specified
  • Backing rod, priming and other preparation
  • Distance, for remote addresses

Quantities, awkward access and phased working 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

The more we know, the firmer the quote. When you get in touch, include:

  • Whether the building will be occupied during the work
  • Any dates the work must fit around
  • Access details, including height
  • Any specification or named product

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

FAQs: Cade Street

Do we have to close all our washrooms in Cade Street for resealing?

Not all at once. We take one block of facilities at a time. We will tell you the curing time for the product before we start.

Is Cade Street too small for you to travel to?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

When is resealing likely to be due?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

How long does a job like this take?

The duration is planned around your programme and the access we are given. You’ll have an expected duration with the quote.

Do you do washroom sealing in healthcare settings?

Yes, healthcare and care settings are part of our work. Any records you need are confirmed with the quote.

Will cleaning remove black mould from sealant?

Surface cleaning won’t reach mould that has rooted into the bead. We replace the sealant with an anti-mould sanitary grade and point out if ventilation is part of the problem.

How do you choose the sealant?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

When it isn’t the sealant

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Water from plumbing, not from a joint
  • Loose panels, vanity units or tiles, which need fixing first
  • Swollen or delaminated boards behind panels or vanity tops

If in doubt, ring 01277 525 020 or send details through our quote form and we’ll say what we think before you book.

Surfaces we seal

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

For managing agents and facilities managers

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

When to call us in Cade Street

Low-level joints get hit by mop buckets, cleaning trolleys and feet, especially at floor edges and around urinals and WC pans.

Common reasons buildings call us in:

  • Stained sealant around pans and urinals
  • Kitchen worktop joints that can’t be kept clean
  • Washrooms that look worn because of the sealant
  • Black mould inside silicone joints that cleaning can’t shift

Units at estates like Station Road Industrial Estate (to the west of Cade Street) have welfare blocks whose showers and toilets see shift after shift.

Questions to ask before you book

  • Their plan for phasing and protecting the area
  • What level of public liability insurance do they hold?
  • Whether old or failed sealant will be cut out, not overlaid
  • How the joint faces will be prepared and primed

Choosing a commercial sealant contractor

Commercial washrooms in Cade Street

Cade Street is about 40 miles from central London. Office washrooms on business parks see heavy weekday use, which is why the work is phased.

Pupil toilets at schools like Heathfield Community College take heavy daily use, and the holidays give the window to reseal. Healthcare washrooms on sites such as Hellingly Hospital (5.5 miles south of Cade Street) are resealed area by area, under the site’s own infection-control rules.

Cade Street is about 7 miles north of Hailsham, in East Sussex. We cover commercial sites throughout Cade Street, for single jobs and planned programmes alike. Cade Street is one of 308 places in East Sussex on our list for washrooms and wet areas. There’s a separate page for Brighton, about 20 miles away.

Anyone looking for washroom sealing in TN21 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on Portland Square, School Hill and Cade Street or close by, we can quote for washrooms and wet areas. We also cover Old Heathfield (1 mile south), Broad Oak (1 mile north-east), Heathfield (1 mile west), Sandy Cross (1 mile south-west) and Maynard's Green (2 miles south-west). A short drive away, we cover Eastbourne (13 miles south), Hastings (14 miles south-east), Bexhill-on-Sea (12 miles south-east), Seaford (15 miles south-west), Lewes (13 miles south-west) and Hailsham (7 miles south).

Near you in Cade Street

Recent enquiries here include premises near Parkside Community Primary School and The Star Inn. Well-known places in the area include Hellingly Hospital (5.5 miles south) and Old Castle (3.6 miles east). Not far away are Selwyns Wood.

Map of Cade Street © OpenStreetMap contributors

Why act early in Cade Street

Sealing on top of old silicone saves nothing. Silicone won’t grip silicone, so it lifts and holds moisture underneath. Cutting out completely and cleaning back takes a little longer and lasts. Older rural buildings around Cade Street move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.

Why us?

  • Colour agreed before work starts
  • 12 months’ guarantee on every job
  • Products installed to the manufacturer’s instructions
  • RAL and finish matching where the product range allows

Take a look at our cost guide and how we’re accredited.

Accreditations

Trusted. Accredited. Insured.