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

Hurst washroom sealing

Washroom sealing in Hurst, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Black mould inside silicone joints that cleaning can’t shift
  • Discoloured joints around urinals and WC pans
  • Kitchen worktop joints that can’t be kept clean
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing for businesses in Hurst

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

How we handle washroom sealing in Hurst

You can’t shut every toilet in an office, school or hotel at once. We phase the work one washroom, one bank of cubicles or one changing room at a time, so there are always facilities in use. Tell us your site hours and access windows and we will plan around them. If you have failed joints along IPS and cubicle panels and shower tray joints that have opened up, we can help, on IPS panels and cubicles, kitchens and tea points and accessible toilets and changing rooms alike. A specialist sealant contractor works differently from a general builder: in Hurst, that means joint design, primers and backing rod as standard.

In and around smaller places like Hurst, 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.

We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application, and we come back if anything isn’t right.

Location
Hurst (RG10)
Wider area
Wokingham
Guarantee
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

General trades versus a specialist

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

Hurst: questions and answers

Is Hurst too small for you to travel to?

No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Can you work on a hospital site such as Wokingham Hospital?

Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Can you reseal washrooms in healthcare buildings?

Yes. Your infection-control rules, estates requirements and permits are followed, and phase the work so areas keep facilities.

Is colour matching possible?

That depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

Is it OK to put new silicone on top of the old?

We always remove it. New silicone won’t stick to the old, so sealing over it soon peels.

How long does a job like this take?

The duration is planned around your programme and the access we’re given. We’ll give you an estimate of time on site when we quote.

Is any job too small?

Small jobs are welcome alongside larger packages. Photos and a description are enough to start.

What the job involves on each surface

Urinals and WC pans

Floor joints around WC pans are often forgotten. They are checked with everything else.

Showers and trays

A tray that rocks or has cracked won’t be fixed by sealant, and we’ll say so before resealing.

What sealant work can’t fix

A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is one of these:

  • Failed tanking beneath a wet-room floor or behind tiles
  • Leaking pipes, traps, wastes or cisterns, which need a plumber
  • A room that stays damp because ventilation isn’t working

Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly before you book.

What we seal

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

Washroom sealing in Hurst: the local picture

At about 33 miles from central London, Hurst is within reach of the capital. Washrooms in commuter-belt offices take constant weekday traffic, so we work a block of facilities at a time.

Schools such as St Nicholas Church of England Primary have toilets, changing rooms and kitchens that are best resealed in the holidays. At a university such as University of Reading, 3.8 miles north-west of Hurst, summer is the usual window for resealing residence bathrooms.

Hurst is about 2 miles east of Woodley, in Wokingham. Looking for washroom sealing in Hurst? We can help, as we do across Wokingham. Hurst is one of 42 places in Wokingham on our list.

We cover the RG10 postcode districts. We cover commercial and managed buildings on Braybrooke Drive, School Road and Tape Lane and the roads nearby. Just outside Hurst, we also work in Whistley Green (1 mile north-west), Twyford (2 miles north), Hungerford (2 miles north-east), Ruscombe (2 miles north) and Woodley (2 miles west). Bigger towns within reach include Wokingham (3 miles south), Earley (4 miles south-west), Crowthorne (6 miles south-east), Lower Earley (3 miles south-west), Shinfield (5 miles south-west) and Arborfield Garrison (5 miles south).

Landmarks near Hurst

Around Hurst, our work takes us to commercial buildings near Waingels College, The Green Man pub and Loddon Nature Reserve and the streets around them. The closest station to Hurst is Twyford station, roughly 1.4 miles north of the centre. Nearby you will also find Berkshire Library & Museum of Freemasonry (2.7 miles south-west) and Wokingham Hospital (3.2 miles south). Not far away are Sonning Hill and Lavells Lake.

Map of Hurst © OpenStreetMap contributors

Our process

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself normally takes half a day to a day per washroom, depending on the number of fittings, and we clear our waste as we work. Smaller jobs around Hurst can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. We agree which washrooms close and when.
  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 give you a reopening time for every room.

Getting the site ready

  • Confirm the product named in the specification
  • Share the asbestos register for older buildings
  • Tell staff and tenants when we’ll be in

Request a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. Smaller jobs need nothing more than photos and a few notes.

Get a price

Related advice

Do you need washroom sealing in Hurst?

Washrooms are warm, damp and full of organic residue, and silicone joints hold onto all three. Anti-mould additives help, but in a poorly ventilated room mould can still take hold eventually.

These are often picked up first by site or facilities staff:

  • Users noticing mouldy joints
  • Stained sealant around pans and urinals
  • Failed sealant in a tea point or staff kitchen
  • Sealant laid over old silicone and now peeling

Toilets at places like Loddon Vale Shopping Centre, 1.5 miles west of Hurst, are cleaned constantly, which is hard on silicone.

Comparing quotes

  • Will RAMS and insurance details be available?
  • How the existing material will be dealt with
  • Their plan for phasing and protecting the area
  • How joint depth will be controlled

How to choose a sealant contractor

After the work

After handover, a little attention goes a long way:

  • Act on the first split you see at a shower tray
  • Keep washrooms out of use until we say the sealant has cured
  • Don’t leave trays and floors sitting wet
  • Make sure washroom ventilation is running

Add washroom sealant to routine inspections. Check for mould spots, splits, lifting edges and open joints at trays, basins and urinals and log what you find.

A few failed joints can be resealed with hardly any disruption. Left until every washroom is affected, it becomes a bigger programme and more closures to manage.

Accreditations

Trusted. Accredited. Insured.