The Mastic Doctor team standing beside their branded vans outside an office building
Shetland Islands · Scotland

Commercial washroom and wet-area sealing in Sandness, Shetland Islands

Work needed on a washroom in Sandness? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Sealant stained black around basins and showers
  • Sealant laid over old silicone and now peeling
  • Failed sealant behind washroom basins
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Washroom sealing for Sandness sites

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

How a job runs

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. Then we strip out anything that has failed, prepare every joint and seal it. For work around Sandness, we aim for one trip, so photos, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. First, the phasing is agreed so facilities stay open.
  2. Leaks, loose panels or damp are pointed out first.
  3. Old sealant is stripped and the faces prepared.
  4. The right sanitary or food-safe sealant is applied.
  5. We give you a reopening time for every room.

What we need from you

  • Tell us which areas need to stay in use
  • Confirm the product named in the specification
  • Share your working hours and any access restrictions

Ask for a quote

For a fixed quote, call the office on 01277 525 020 or email the details over. You can also send details through our quote form.

Ask for a quote

Read more

Washroom sealing in Sandness, done properly

Not every silicone belongs in a washroom. Sanitary grades carry anti-mould additives, and neutral-cure versions avoid the damage acetoxy types can do to some metals, stone and mirror backings. Where food contact is possible, we use a hygienic, food-safe grade. We work on vanity units and basins, showers, trays and wet room floors and kitchens and tea points, and the failures we’re asked to look at most are shower tray joints that have opened up and failed sealant in a tea point or staff kitchen. For commercial sealant work in Sandness, you deal with one contact from quote to sign-off, whether it’s one building or several.

For washroom work around Sandness, we plan so every room on the list is done in one trip where possible. Send photos and a room list and we will give a fixed quote.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Sandness (ZE2)
Region
Shetland Islands
Guarantee
12 months on every job
Price
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026

Why act early in Sandness

Gaps and mould in joints give dirt and bacteria somewhere to sit, and in kitchens, clinics and schools that is a real concern. Sound, smooth joints are much easier to keep clean. For buildings near Sandness, dealing with all the failing joints at once saves return trips. Send photographs and we’ll quote for everything together.

What a job costs comes down to how many linear metres there are, what has to come out first and the access. Call for a quote once you have the details.

Why us?

  • 12 months’ guarantee on every job
  • Commercial sealant work since 2005
  • Joints cleaned back to sound surfaces
  • Specification-led, product-correct work

Take a look at our cost guide or our accreditations.

What we can’t put right

Some faults sit outside our scope, and we point that out rather than sealing over them:

  • A room that stays damp because ventilation isn’t working
  • Failed tanking beneath a wet-room floor or behind tiles
  • Loose panels, vanity units or tiles, which need fixing first

Not sure which it is? You can ring 01277 525 020 or use the quote form and we will tell you honestly.

Joints and surfaces we work on

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

FAQs: Sandness

What paperwork can you provide for a job in Sandness?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. We’re CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

Do you work on the island where Sandness is?

Yes, Sandness is within the area we cover. Every Scottish council area is within our area. We group island work where we can and plan around the crossings.

Does weather matter for sealant work?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

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.

What do you charge?

There isn’t a price list, as every site differs. With photographs or drawings, we can give you a fixed quote.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators.

What guarantee comes with washroom resealing?

Our workmanship has a 12-month guarantee, and we carry public liability insurance.

Building owners, agents and FMs in Sandness

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Surface by surface

Healthcare and care settings

Accessible and assisted washrooms are used and cleaned intensively, so their joints often need renewing sooner.

Showers and trays

If a tray moves too much or is cracked, it needs attention first and we flag that beforehand.

Quoting for work in Sandness

We price every job individually. The main factors are:

  • Distance, for remote addresses
  • Whether the work must be split into stages
  • Any access equipment needed
  • Backing rod, priming and other preparation

The product called for affects the cost, and so does the preparation. Access, phasing and site rules also count.

Sending details for a quote

Whether it’s one area or a whole building, the same details help:

  • A wide shot and a close-up of the area
  • When you need the work done
  • Drawings or a marked-up plan, if available
  • The type of building and who uses it

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or give us a call on 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Washroom sealing in Sandness: the local picture

The sea is no more than about 1 mile from Sandness, and places by the sea often rely on visitors, so their hotels and holiday lets see heavy seasonal use. Washrooms used guest after guest wear their sanitary silicone faster, so we plan the work for quieter weeks where possible. Work on Sandness has to fit the ferry timetable and the forecast. Send photographs of each washroom and how many there are, so the visit is planned properly.

Church halls and community buildings, such as those at St Margaret's Kirk and Graveyard, have kitchens and toilets used by many groups, and their sanitary sealant works hard. Washrooms near Sandness get the old silicone stripped out and a fresh anti-mould bead on dry joints.

Sandness is in the Shetland Islands. Commercial clients in Sandness use us for work on washrooms and wet areas. Our the Shetland Islands coverage takes in 63 places.

Work on washrooms and wet areas is covered throughout ZE2. Close to Sandness, our area also takes in Melby (1 mile north-west), Walls (6 miles south-east), Aith (10 miles east), Easter Skeld (11 miles south-east) and Brae (12 miles north-east). For island and remote sites, travel and materials need planning ahead, so the full address helps from the start.

Around Sandness

The countryside around Sandness includes Loch of Norby.

Map of Sandness © OpenStreetMap contributors
Accreditations

Trusted. Accredited. Insured.