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

Mountcastle washroom sealing

Need washroom sealing in Mountcastle? It’s simple: send details, get a quote, we seal, guaranteed.

  • Resealing that didn’t last because the old bead stayed
  • Mould spotting along silicone joints
  • Failed joints along IPS and cubicle panels
1
Send details
Photos, drawings or a schedule, or we visit.
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 Mountcastle

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

How we handle washroom sealing in Mountcastle

We reseal washrooms and wet areas in offices, hotels, schools, universities, gyms, healthcare buildings and care homes, along with staff kitchens and tea points. The products and the method are chosen for how heavily each space is used. If you have resealing that didn’t last because the old bead stayed and sealant lifting along a tray edge, we can put it right. Most enquiries from Mountcastle start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Hospitality businesses in Scotland’s cities rely on washrooms and kitchens that look right and clean easily. Washrooms get anti-mould sanitary silicone and kitchens hygienic sealant, food-safe where needed.

The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Mountcastle (EH15, EH8, EH7)
Wider area
Edinburgh
Cover
A 12-month guarantee
Price
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

Honest limits

We check first that sealant really is the fix. It won’t put right:

  • A dripping waste or valve behind a panel
  • A room that stays damp because ventilation isn’t working
  • Panel boards already damaged by water

If you are not sure, just ring 01277 525 020 or send details through our quote form and we will give you a straight answer.

Surfaces we seal

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

Commercial washrooms in Mountcastle

Mountcastle sits close to the coast, within about 2 miles, and seaside hospitality typically has a peak season that works washrooms hard. Showers and en suites in constant use are where silicone moulds and splits first, so we plan the work for quieter weeks where possible. A good number of hotels sit less than 2 miles from Mountcastle. Behind every hotel door there’s a bathroom whose sealant will need renewing sooner or later.

Staff changing rooms and patient toilets at places like Royal Infirmary of Edinburgh (Little France) (to the south of Mountcastle) need cleanable, sound silicone. Customer toilets in retail centres such as Seaforth Retail Park, 1.1 miles to the north of Mountcastle, rarely close, so resealing is phased. Toilets at colleges like Edinburgh College - Milton Road Campus (to the south-east of Mountcastle) take heavy use from students and staff alike.

Mountcastle is about 3 miles east of Edinburgh, in Edinburgh. We cover commercial sites throughout Mountcastle, for single jobs and planned programmes alike. We work across 174 places in Edinburgh, from busy centres to rural villages.

Anyone looking for washroom sealing in EH15, EH8 and EH7 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Streets here include Goff Avenue, Bryce Avenue and Durham Avenue. With the A1 and A1140 nearby, Mountcastle is straightforward for us to reach. Nearby places we also cover include Northfield (1 mile south-west), Craigentinny (1 mile north), Piershill (1 mile north-west), South Portobello (1 mile east) and Willowbrae (1 mile west) for washrooms and wet areas. Nearby towns on our patch include Edinburgh (3 miles west), Silvermills (3 miles west), West End (3 miles west), Stockbridge (3 miles west), Canonmills (3 miles west) and West Coates (4 miles west).

Near you in Mountcastle

Locally, jobs take us to sites close to Public House, Abercorn Park and Duddingston Kirk, among other places. The nearest railway station is Brunstane station, about 1.4 miles south-east. Well-known places in the area include Cameron Toll Shopping Centre (2.1 miles south-west) and Hibernian Football Club Museum (1.5 miles north-west). Not far away are Whinny Hill and The New Leaf Co-op.

Map of Mountcastle © OpenStreetMap contributors

Why it’s worth doing now in Mountcastle

Bleaching black sealant may lighten it for a few days but the growth is inside the bead and returns. Replacement deals with the cause in the joint and cleaners stop fighting a losing battle. In Mountcastle, as across Scotland, rain finds any gap, and failed external joints let it into stone walls and around frames. Resealing promptly protects the stone and the interior.

Pricing washrooms and wet areas depends on quantities, condition and access, plus any specification you’re working to. Call for a quote.

Why clients in Mountcastle choose us

  • Failed material removed, not covered up
  • A fixed quote before work starts
  • Health and safety: CHAS accredited
  • Sealing commercial buildings since 2005

See what affects the cost or our accreditations and insurance.

How the quote is worked out

There’s no standard rate for sealant work, because every site is different. What we look at:

  • Whether old sealant has to be cut out first
  • Site requirements such as inductions and permits
  • Specialist products, such as fire-rated or hygienic sealants
  • The size and state of each joint

The specified product makes a difference, and so does the preparation. Access, phasing and site requirements come into it too.

What to include in your enquiry

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

  • What the building is and how it’s used
  • The asbestos register, for older buildings
  • Approximate linear metres or a joint schedule
  • How the joints are reached, and at what height

Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call the office on 01277 525 020 or use the quote form.

Different surfaces, different methods

Showers and trays

In staff, hotel and changing-room showers, the tray joint and wall corners take the hardest use. Each bead is stripped, the joint dried and new sealant laid.

Kitchens and tea points

Kitchen work can be phased around service. Your site hours and access windows set the timing.

For managing agents and facilities managers

Building owners and managing agents use us on sealant work across single buildings or whole portfolios around Mountcastle. One quote can cover more than one site, so there’s one set of paperwork to deal with.

Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. City jobs in Mountcastle typically need parking and loading planned. Shared closes, stairs and the property factor may need to be part of the plan.

  1. We start by inspecting the fittings and joints and flagging problems sealant can’t solve.
  2. We agree which rooms close and when, so users always have somewhere to go.
  3. We strip out the old bead and clean off the residue left behind.
  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. Rooms reopen after the product’s cure time, and we move to the next.

Preparing the site

  • Point out parking and an unloading spot
  • For older buildings, check the asbestos register before work
  • Warn occupants and staff about the work

Ask for a quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or email us if you’d rather talk the job through.

Ask for a quote

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FAQs: Mountcastle

Will our hotel in Mountcastle need to close for the work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. We agree the order of rooms and the timings with you before we start.

Can you work around term dates at a campus such as University of Edinburgh - Holyrood Campus?

Yes, holiday working periods are the norm on campus jobs. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Can you handle several sites?

Yes. A group of buildings can go on one quote, with one point of contact across South East England, Greater London and Scotland.

Will all the toilets be closed at once?

Only the area we are working in is closed. Each room reopens after the sealant’s cure time, then we move on.

What about RAMS and site documents?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we will confirm with the quote.

Will cleaning remove black mould from sealant?

Normally not. Mould grows into the sealant itself, so it comes back however often it’s cleaned. Replacing the bead is the lasting answer.

Does the weather affect the work?

It can, when the joints are outside. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.

Accreditations

Trusted. Accredited. Insured.