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

Washroom Sealing contractors in Shipley

Sealing in commercial washrooms, showers, kitchens and wet areas throughout Shipley and nearby, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Complaints from staff, guests or users about tired washrooms
  • Open joints at the base of cubicle panels
  • Shower tray joints that have opened up
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Washroom sealing near Shipley

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

After the work

To get the most from the new sealant:

  • Avoid scourers and harsh descalers on silicone
  • Add sealant joints to planned maintenance checks
  • Photograph and log failed joints across the estate
  • Keep extract fans working and vents clear

Mild cleaning products and non-abrasive cloths look after sanitary silicone best. Strong acids, solvents and scourers wear the surface over time.

Boards behind panels and vanity tops can swell when water gets past a failed joint. Once that happens, a reseal won’t fix them.

How we handle washroom sealing in Shipley

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. Tell us what records you need and we will confirm with the quote. If you have shower tray joints that have opened up and open joints at the base of cubicle panels, we can help, on urinals and WCs, IPS panels and cubicles and kitchens and tea points alike. A specialist sealant contractor works differently from a general builder: on jobs in Shipley, preparation and product choice get the time they need.

Rural businesses near smaller places such as Shipley, from cafés to event venues, rely on washrooms and kitchens that stay clean. We plan the work around bookings and opening times.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Shipley (RH13)
Region
West Sussex
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026

Keeping Shipley washrooms open while we work

Shipley is about 37 miles from central London, in a commuter belt where offices and business parks are common. Business park offices have washrooms in daily use by staff, which is why the work is phased.

Office toilets at parks like Pondtail Farm (Business Park) (to the north-east of Shipley) take steady weekday use, and mouldy silicone soon shows. Schools such as Shipley CofE Primary School have toilets, changing rooms and kitchens that are best resealed in the holidays. Church halls and community buildings, such as those at The Church of St Mary the Virgin, have kitchens and toilets used by many groups, and their sanitary sealant works hard.

Shipley is about 6 miles south of Horsham, in West Sussex. Anywhere in RH13, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Our West Sussex coverage takes in 373 places, large and small. We also cover Brighton, around 15 miles from Shipley.

Business premises anywhere in RH13 are within our area. Among the streets we cover are Church Close and School Lane. Just outside Shipley, we also work in Whitehall (1 mile south-west), Dragons Green (1 mile north), Broomer's Corner (1 mile south-west), Dial Post (2 miles south) and West Grinstead (2 miles east). Bigger towns within reach include Crawley (12 miles north-east), Horsham (6 miles north), Worthing (11 miles south), Haywards Heath (12 miles east), Burgess Hill (11 miles east) and Littlehampton (14 miles south-west).

Local landmarks in Shipley

The nearest railway station is Billingshurst station, about 4 miles north-west of the centre. For a walk, there’s Knepp Wildland.

Map of Shipley © OpenStreetMap contributors

Questions we are asked in Shipley

Will the toilets in our Shipley building be out of use?

Not all at once. We take one block of facilities at a time. Sanitary silicone needs time to cure before the area is used, and we will tell you how long for the product used.

What site paperwork comes with a job in Shipley?

We’ll confirm the paperwork you need, such as RAMS, our insurance certificate and CSCS details, with the quote. We are CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

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

We strip every bit of the failed bead and wipe away the residue first. That’s what makes the new joint last.

How soon can a washroom be used after resealing?

Each sealant has a cure time before it should get wet. We plan the phasing around that so there are always rooms open.

Is colour matching possible?

That depends on the product. Some ranges are wide, others limited, so the available colours are confirmed with the quote.

Will cleaning remove black mould from sealant?

Cleaning may lighten it, but the mould returns. We replace the sealant with an anti-mould sanitary grade and point out if ventilation is part of the problem.

Can weather delay the job?

Outside, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.

Cost factors for washrooms and wet areas

Before we quote, we look at:

  • Removal of failed or old sealant
  • Joint width, depth and condition
  • Travel to remote or island sites
  • Induction, permit and paperwork requirements

Cost follows what’s involved: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

What to include in your enquiry

Diagnosis starts before we arrive. Tell us:

  • The asbestos register, for older buildings
  • Approximate linear metres or a joint schedule
  • Where the site is, with the postcode
  • Your programme or deadline

For a fixed quote, speak to us on 01277 525 020 or email us, telling us the site location and the nature of the job. Our quote form is another easy route.

From enquiry to sign-off

Occupied buildings need a little choreography. The work area is signed and kept contained, with routes through the building left open and work section by section so the rest of the building stays in use. Rural sites near Shipley may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.

  1. Every washroom is checked joint by joint, with loose panels, leaks or damp noted for the right trade.
  2. A phasing plan keeps part of the building’s facilities in use at all times.
  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. We lay a sanitary silicone bead and tool it smooth so it is easy to clean.
  6. Each room is handed back once the sealant has had its cure time.

Getting the site ready

  • Point out parking and an unloading spot
  • Send your site hours and access windows
  • Have the specification and drawings to hand

Quotes

A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Ask for a quote

Read more

Site staff or a sealant specialist?

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.

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Work for main contractors and building owners

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.

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, plus a 12-month guarantee.

Why deal with it now?

Leaving the job until a shutdown often means living with it for months. Phasing lets it happen now, with facilities kept in use. Halls, stores and units around places like Shipley may not be checked every day, so a failed joint can leak for a while before anyone sees it. Renewing joints in good time avoids the problem.

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why choose Mastic Doctor in Shipley

  • A fixed quote before work starts
  • 12-month guarantee on workmanship
  • A Constructionline member, so easy to vet
  • One contact handling all your sites

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

Accreditations

Trusted. Accredited. Insured.