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

Commercial washroom and wet-area sealing in Tidworth, Hampshire

Commercial sealant work in Tidworth for contractors, FMs and building owners: sealing in commercial washrooms, showers, kitchens and wet areas, quoted at a fixed price.

  • Split or peeling sealant at shower trays
  • Black mould inside silicone joints that cleaning can’t shift
  • Stained or open joints at kitchen sinks and worktops
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m public liability

Need washroom sealing in Tidworth?

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

How we handle washroom sealing in Tidworth

For clinics, hospitals and care homes, sealed joints matter for infection control as much as appearance. Your estates and infection-control requirements, and any permits the site uses, shape how we work. Any records you need are confirmed with the quote. We work on vanity units and basins, kitchens and tea points and accessible toilets and changing rooms, and the failures we are asked to look at most are sealant laid over old silicone and now peeling and failed joints along IPS and cubicle panels. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Tidworth it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Pub and restaurant kitchens around smaller places like Tidworth work hard on their joints. Sealed joints at sinks, worktops and splashbacks help keep the kitchen cleanable.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, call the office on 01277 525 020 or send photos by email and we’ll come back to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Tidworth (SP9)
Region
Hampshire
Cover
12 months on every job
Quote
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026

Tidworth: questions and answers

Is a smaller place like Tidworth outside your area?

No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.

Must every washroom in our Tidworth building shut while you work?

Rarely all at once: work is phased so some facilities are always available. Each area is handed back once the sealant has cured enough to use.

Are you CHAS accredited?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Will you quote for a small job?

We quote for single jobs as well as large packages and programmes. Photos and a description are enough to start.

Is there a guarantee on the work?

There is a 12-month guarantee on our workmanship backed by public liability insurance.

How long do sealant joints last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Do you need to remove the old sealant?

We strip every bit of the failed bead and wipe away the residue before resealing. It’s the difference between a joint that lasts and one that peels.

What we are called out for in Tidworth

Occasionally a joint keeps failing because of a problem behind it: a loose panel, a leaking waste or water coming through the wall. We check for that first and tell you if another trade is needed.

Clients normally get in touch after noticing one or more of the following:

  • Washrooms that look worn because of the sealant
  • Kitchen worktop joints that can’t be kept clean
  • Shower tray joints that have opened up
  • Open joints along basins and vanity units

Church halls and community buildings, such as those at Church of the Holy Trinity, have kitchens and toilets used by many groups, and their sanitary sealant works hard.

Before you book anyone

  • What level of public liability insurance do they hold?
  • Are they CHAS accredited or on Constructionline?
  • The terms of the workmanship guarantee
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

Choosing a commercial sealant contractor

Owners, agents and contractors

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

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

What we can’t put right

Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is any of the following:

  • Leaking pipes, traps, wastes or cisterns, which need a plumber
  • Fittings that move too much to hold a bead
  • Condensation from failed extract fans

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

Joints and surfaces we work on

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

Maintenance after handover

Cleaning and maintenance staff play a part too. Share these points with them:

  • Don’t leave trays and floors sitting wet
  • Act on the first split you see at a shower tray
  • Add sealant joints to planned maintenance checks
  • Mention any site permits or estates rules at quote stage

Each room goes back into use only when the sealant has cured enough. You’ll be told when showers and basins can be used again and signage stays in place until that time.

Small numbers of failed joints are quick to phase in. Left, it tends to become a building-wide job and more closures to manage.

How a job runs

Inspect, seal, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. For a site in Tidworth, we plan so the whole job is done in one go where possible. Clear photos and measurements help us bring the right products.

  1. We agree which washrooms close and when.
  2. Anything behind the joints that needs another trade is flagged.
  3. Failed sealant and residue are stripped out.
  4. We reseal with the grade suited to each area.
  5. We confirm reopening times for each washroom.

Before we start on site

  • Tell us which areas need to stay in use
  • Point out parking and an unloading spot
  • Flag any permit to work we will need

Getting a fixed quote

For a fixed quote, speak to us on 01277 525 020 or send photos by email, telling us the site location and the nature of the job. You can also send details through our quote form.

Get a quick quote

Read more

Toilets, showers and kitchens around Tidworth

At about 70 miles from central London, Tidworth is within reach of the capital. Business park offices have washrooms in daily use by staff, which is why the work is phased.

If you manage an office at a site such as Castledown Business Park, 1.7 miles north-east of Tidworth, the washrooms and tea points can be done a floor at a time. For a school such as The Wellington Academy, washroom and kitchen sealant can be renewed around term dates.

Tidworth is about 8 miles west of Andover, in Hampshire. We cover Tidworth, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. We work across 723 places in Hampshire, large and small. Sites around Southampton have their own page, about 25 miles away.

Postcode districts covered here: SP9. For a building on Station Road, Pennings Road and Ebble Close or nearby, send details and we will quote for washrooms and wet areas. Main routes into Tidworth include the A338 and A3026. Just outside Tidworth, we also work in Perham Down (1 mile east), Ludgershall (2 miles north-east), Shipton Bellinger (2 miles south), Great Shoddesden (2 miles east) and Kimpton (3 miles east). A short drive away, we cover Andover (8 miles east), Whitchurch (14 miles east), East Anton (9 miles east), Picket Piece (10 miles east), Picket Twenty (9 miles east) and Finkley Down (10 miles east).

Local landmarks in Tidworth

Locally, jobs take us to sites close to Clarendon Infants' School, among other places. Nearby you will also find Ludgershall Castle (2.2 miles north-east). The countryside around Tidworth includes Quarley Hill.

Map of Tidworth © OpenStreetMap contributors

Cost factors for washrooms and wet areas

Quotes vary with the job. Expect it to depend on:

  • Induction, permit and paperwork requirements
  • Location, for remote and island sites
  • How accessible the joints are
  • Whether old sealant has to be cut out first

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

What to include in your enquiry

Whether it’s one area or a whole building, these details speed things up:

  • Photos of the joints, close up and from further back
  • Asbestos survey details if the building is older
  • Approximate linear metres or a joint schedule
  • Your programme or deadline

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or email drawings and photos.

Accreditations

Trusted. Accredited. Insured.