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

Washroom Sealing in Arborfield Garrison

Sealant work in Arborfield Garrison for main contractors, managing agents and facilities managers: sealing in commercial washrooms, showers, kitchens and wet areas, quoted at a fixed price.

  • Gaps where vanity tops meet the wall
  • Open joints at the base of cubicle panels
  • Urinal joints that look unhygienic
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Washroom sealing across Arborfield Garrison

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

Washroom sealing in Arborfield Garrison

Our washroom work covers offices, hotels, schools and colleges, leisure centres and gyms, clinics and care homes, along with staff kitchens and tea points. The products and the method are chosen for how heavily each space is used. The enquiries we see most involve failed sealant behind washroom basins and urinal joints that look unhygienic, on kitchens and tea points, vanity units and basins and urinals and WCs. A specialist sealant contractor works differently from a general builder: on jobs in Arborfield Garrison, preparation and product choice get the time they need.

A place of Arborfield Garrison’s size will typically have a few buildings with commercial washrooms: a school, a surgery, a pub or café, perhaps a care home. However small, each needs the old sealant removed completely and anti-mould sanitary silicone applied to clean, dry joints.

We stand by our work: 12 months, guaranteed. That covers our preparation and application.

Where
Arborfield Garrison (RG2, RG40)
Region
Wokingham
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Commercial washrooms in Arborfield Garrison

Arborfield Garrison is about 36 miles from central London, within the office belt around the capital. Office washrooms on business parks see heavy weekday use, so we phase work to keep some facilities open.

At a school such as Bohunt School Wokingham, changing rooms and kitchens need cleanable joints as much as the toilets. Halls linked to places like St Eligius host groups all week, which is hard on kitchen and toilet sealant.

Arborfield Garrison is about 3 miles south-west of Wokingham, in Wokingham. Arborfield Garrison sits inside our coverage and the rest of Wokingham, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 42 places in Wokingham. We also cover Reading, around 6 miles from Arborfield Garrison.

We cover the RG2 and RG40 postcode districts for washrooms and wet areas. For a building on Rowcroft Road, Lance Way and Infirmary Court or nearby, send details and we’ll quote for washrooms and wet areas. Sites close to Arborfield Garrison are covered too, including Langley Common (1 mile north), California (1 mile east), Barkham (1 mile north-east), Eversley (2 miles south) and Lower Common (2 miles south). Nearby towns on our patch include Wokingham (3 miles north-east), Woodley (5 miles north), Earley (4 miles north-west), Crowthorne (4 miles east), Lower Earley (3 miles north) and Winnersh (3 miles north). As one of the bigger centres in Wokingham, Arborfield Garrison has a broad mix of commercial, public and industrial buildings, and we cover them all.

What’s near Arborfield Garrison

Around Arborfield Garrison, our work takes us to commercial buildings near The Bramshill Hunt pub, Shepperlands Farm Nature Reserve and Farley Hill Primary School. Arborfield Garrison’s nearest station is Wokingham station, about 3.2 miles north-east. A little further out are Berkshire Library & Museum of Freemasonry (2.8 miles north) and Beaumys Castle (3.6 miles west). For a walk, there’s Horseshoe Lake and The Marshes Local Nature Reserve.

Map of Arborfield Garrison © OpenStreetMap contributors

Questions we are asked in Arborfield Garrison

Is Arborfield Garrison 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. We plan jobs in smaller places so return trips are kept to a minimum.

Is hospital work, at somewhere like Wokingham Hospital, something you do?

Yes. We work in healthcare settings as well as offices and schools. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. 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.

Can you work to our specification?

Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.

How long does a typical visit take?

It depends on the scope, but the work normally takes a morning or so for a small washroom, longer where showers and changing rooms are included. For bigger or phased jobs, we will set out a timescale with the quote.

When can showers be used after new sealant?

Each sealant has a cure time before it should get wet. We plan the phasing around that so facilities are never short.

Can the sealant be colour-matched?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We will confirm the colours available for the specified product.

Site staff or a sealant specialist?

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

Why it’s worth doing now in Arborfield Garrison

Cleaning mouldy sealant only masks it but the growth is inside the bead and returns. A full reseal deals with it and your cleaning team stops chasing it. In a smaller place such as Arborfield Garrison, getting a contractor back for a second visit takes time, so we’d suggest renewing all the joints that are going, not just the worst.

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

What you get with us

  • Fully insured, including public liability cover
  • A range of standard colours, depending on the product
  • Matching to RAL references, product permitting
  • Constructionline member

See our cost guide and how we’re accredited.

From enquiry to sign-off

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed, then reopened once the sealant allows before the next one starts. What matters most for a job in Arborfield Garrison is a clear list of what needs doing. A fixed quote follows.

  1. We survey each room, count the joints and note anything behind them that needs another trade.
  2. We agree which rooms close and when, so users always have somewhere to go.
  3. Failed silicone is removed completely and the surfaces cleaned of every trace.
  4. We clean and dry every surface so the new sealant can grip.
  5. New sanitary silicone with anti-mould additives goes in and is tooled neat.
  6. You get a reopening time for every room, with signage left up until then.

Preparing the site

  • Share your working hours and any access restrictions
  • Share the asbestos register for older buildings
  • Confirm the product named in the specification

Ask for a quote

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we will arrange one.

Get a price

Read more

Signs you need washroom sealing in Arborfield Garrison

Much of the failed sealant we remove was applied over old silicone or residue. Silicone won’t adhere to a silicone bead, so it soon lets go.

Any of the following is a good reason to get the joints checked over:

  • Resealing that didn’t last because the old bead stayed
  • Shower tray joints that have opened up
  • Urinal joints that look unhygienic
  • Users noticing mouldy joints

Clinical washrooms at sites like Wokingham Hospital, 3 miles to the north-east of Arborfield Garrison, are scheduled with the ward so the room is out of use for as little time as possible.

Before you book anyone

  • Will failed sealant be removed rather than covered?
  • Their plan for phasing and protecting the area
  • Their pre-qualification and accreditations
  • The named product and why it was chosen

How to choose a sealant contractor

When something else is needed

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

  • Leaks through tanking or membranes below the finishes
  • Panel boards already damaged by water
  • A dripping waste or valve behind a panel

If you are not sure, just call 01277 525 020 or email us and we’ll give you a straight answer.

Surfaces we seal

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

For managing agents and facilities managers

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.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Accreditations

Trusted. Accredited. Insured.