The Mastic Doctor team standing beside their branded vans outside an office building
Isle of Wight · England

Washroom Sealing in Shanklin

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

  • Stained sealant around pans and urinals
  • Failed joints along IPS and cubicle panels
  • Washrooms that look worn because of the sealant
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Washroom sealing in Shanklin

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Shanklin: questions and answers

Does a hotel in Shanklin need to shut while its sealant is renewed?

Almost never. The work is phased so most rooms stay available. The plan is built around your bookings.

Is Shanklin too far out for you?

Not at all. Shanklin is within our area. We cover Greater London and the counties of the South East. Good photos up front let us bring everything on the first visit.

Can weather delay the job?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Do you have public liability insurance?

Yes. We are fully insured, and the certificate can go with your quote.

How long does a typical visit take?

That varies with the scale of the job, but the work typically takes half a day to a day per washroom, depending on the number of fittings. For bigger or phased jobs, we’ll set out a timescale with the quote.

Do you work in hospitals, clinics and care homes?

Yes. Your infection-control rules, estates requirements and permits are followed. The work is phased around patients or residents.

Are you CHAS accredited and on Constructionline?

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

Washroom sealing in Shanklin

When mould has spotted a silicone joint, more cleaning won’t remove it. The mould has rooted into the silicone itself so it returns whatever the cleaning regime. Replacing the bead is the lasting treatment. If you have resealing that didn’t last because the old bead stayed and shower tray joints that have opened up, we can help. A single leaking joint is often how a building in Shanklin first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Around Shanklin, washroom work normally comes one building at a time. A list and photos let us quote and plan so it’s done in one visit where possible.

Work we carry out in the Isle of Wight comes with a 12-month guarantee. If an installation problem shows up, give us a call on 01277 525 020 or email the details over and we will arrange a return visit.

Place
Shanklin (PO37, PO36)
Region
Isle of Wight
Cover
12 months on every job
Quote
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Diagnose, treat, sign off

When we get to site, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, with the work itself typically taking a morning or so for a small washroom, longer where showers and changing rooms are included. Several jobs near Shanklin can be grouped on one trip. Tell us your site hours and we will plan around them.

  1. Every room is surveyed and the failed joints listed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. The whole of the old bead is removed.
  4. Each joint is cleaned and left dry.
  5. A sanitary silicone bead is laid and given a smooth tooled finish.
  6. Each area is handed back when ready.

What we need from you

  • Flag any permit to work we’ll need
  • Arrange parking or a loading space
  • Point out any areas we must not close

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.

Ask for a quote

Advice

Doing it in-house

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

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.

What sealant work can’t fix

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

  • Water escaping beneath the floor rather than through a joint
  • Vanity carcasses that have swollen
  • Leaking pipes, traps, wastes or cisterns, which need a plumber

Not sure which it is? You can give us a call on 01277 525 020 or email a schedule or drawings and we will tell you honestly.

Joints and surfaces we work on

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

How the quote is worked out

There’s no standard rate for sealant work, because every site is different. What we take into account:

  • The site’s rules and procedures
  • How accessible the joints are
  • Specialist products, such as fire-rated or hygienic sealants
  • Quantities, in metres or numbers

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.

Before you send an enquiry

A few photos plus some basic facts will normally do. Please tell us:

  • When you need the work done
  • Rough lengths or quantities, or drawings if you have them
  • Access details, including height
  • Whether an asbestos survey exists

Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. For a chat about it beforehand, phone 01277 525 020 or send photos by email.

Keeping Shanklin washrooms open while we work

With the shore within about 1 mile, Shanklin counts as a coastal location, and coastal hotels, guest houses and holiday sites tend to fill up in the busy months. Showers and en suites in constant use are where silicone moulds and splits first, so resealing in the quieter months keeps rooms ready. A 2-mile radius around Shanklin takes in a good number of hotels. En suite bathrooms, staff changing rooms and kitchens all need their sanitary silicone renewed in time. Rooms are done in turn so most stay available.

En suites at hotels like Marlborough Hotel, less than half a mile south-east of Shanklin, are cleaned daily, which wears silicone over time. At a hospital like Arthur Webster Memorial Hospital for Children, which lies north of Shanklin, patient and staff washrooms are best done in short phases agreed with the ward.

Shanklin is about 6 miles south of Ryde, in the Isle of Wight. Shanklin sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Across the Isle of Wight, 125 places are covered, Shanklin among them. Portsmouth is covered too, some 13 miles away.

If you need washroom sealing in PO37 and PO36, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on High Street, Church Road and Regent Street or close by, we can quote for washrooms and wet areas. Access to Shanklin is via the A3020 and A3055 among other routes. Close to Shanklin, our area also takes in Luccombe Village (1 mile south), Lake (1 mile north), Sandown (2 miles north-east), Queen's Bower (2 miles north) and Alverstone (2 miles north). Bigger towns within reach include Newport (7 miles north-west), Ryde (6 miles north), Cowes (10 miles north-west), Ventnor (3 miles south-west), East Cowes (10 miles north-west) and Oakfield (6 miles north). Shanklin is one of the busier places in the Isle of Wight, and its commercial and public buildings are all within our area. Where a site is remote or on an island, we plan travel and materials carefully, so include the location in your enquiry.

Near you in Shanklin

Locally, jobs take us to sites close to The Falcon pub and Sandown Bay Academy and the streets around them. Shanklin has its own railway station: Shanklin station. Nearby you will also find Arthur Webster Memorial Hospital for Children (under half a mile north) and Rylstone Manor (less than half a mile south). Not far away are Alverstone Mead and St Boniface Down.

Map of Shanklin © OpenStreetMap contributors

Why act early in Shanklin

A tired washroom says a lot about how a building is run. Visitors notice black sealant before they notice much else. Fresh sanitary silicone lifts a room with very little disruption. Small buildings around Shanklin suffer from failed joints as much as large ones. Catching it early means a reseal rather than repairs.

The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you are ready.

What you get with us

  • RAL and finish matching where the product range allows
  • Coloured sealants to suit the setting, where available
  • One number for every site we cover
  • Workmanship guaranteed for 12 months

Read our cost guide and how we’re accredited.

Common problems we fix in Shanklin

Mop buckets, trolleys and knocks from users damage joints near the floor, especially at floor edges and around urinals and WC pans.

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

  • Stained sealant around pans and urinals
  • Sealant lifting along a tray edge
  • Mould spotting along silicone joints
  • A new bead over an old one coming away

For a hall at a building such as St. Paul's Church, resealing the kitchen and toilets can be fitted between bookings.

What your quote should include

  • Will CSCS-carded applicators be on site?
  • Their approach to joint depth and backing
  • Whether primer will be used where the manufacturer specifies it
  • How long is the guarantee, and what does it include?

Questions to ask before you appoint anyone

Accreditations

Trusted. Accredited. Insured.