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

Innis nan Lìon washroom sealing

Sealant work in Innis nan Lìon for main contractors, managing agents and facilities managers: sealing in commercial washrooms, showers, kitchens and wet areas, quoted at a fixed price.

  • Sealant laid over old silicone and now peeling
  • Gaps where vanity tops meet the wall
  • Stained or open joints at kitchen sinks and worktops
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Need washroom sealing in Innis nan Lìon?

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

Commercial washrooms in Innis nan Lìon

Being in the west of Scotland, Innis nan Lìon gets more rain than eastern areas. Where ventilation is poor, damp washrooms here tend to see black mould in the sealant sooner.

Phased work lets washrooms in and around Innis nan Lìon stay partly open while sealant is renewed. Around Innis nan Lìon, washroom joints are resealed by removing the old silicone completely and laying anti-mould sanitary silicone on dry surfaces.

Innis nan Lìon (Gaelic: Rosehall) is about 38 miles north of Inverness, in Highland. Across the IV27 postcode area, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Innis nan Lìon is one of 256 places we cover in Highland for washrooms and wet areas.

Business premises anywhere in IV27 are within our area for washrooms and wet areas. Sites close to Innis nan Lìon are covered too, including An Luirg (8 miles east), Lower Gledfield (10 miles south-east), Ardgay (11 miles south-east), Bonar Bridge (11 miles south-east) and Spinningdale (15 miles south-east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.

Landmarks near Innis nan Lìon

Open spaces near Innis nan Lìon include Sròn na Croiche.

Map of Innis nan Lìon © OpenStreetMap contributors

About our washroom sealing in Innis nan Lìon

Facilities managers, contractors and building owners have used us for washroom sealing for over 20 years. Our applicators are CSCS-carded, and we are CHAS accredited and a Constructionline member. There is public liability insurance behind every job. Every resealed washroom carries our 12-month guarantee. We work on kitchens and tea points, vanity units and basins and IPS panels and cubicles, and what we are called in for most is sealant laid over old silicone and now peeling and open joints along basins and vanity units. Most enquiries from Innis nan Lìon 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.

In smaller Scottish places like Innis nan Lìon, commercial washrooms are typically in hotels, pubs, schools, care homes and community halls. Mould grows into sealant in any wet room that doesn’t dry out, and the answer is removal and a fresh bead of anti-mould silicone.

Our workmanship is guaranteed for 12 months, in Innis nan Lìon as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Innis nan Lìon (IV27)
Region
Highland
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026

What happens if it’s left?

Water gets behind panels and under floors through a failed joint. In a commercial building that can mean damaged boards, stained ceilings on the floor below and odours, and fixing that takes far more work than resealing. In Scotland, wind-driven rain finds a failed joint quickly, and for a smaller place like Innis nan Lìon, a repair visit takes planning, so it’s better to act early.

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Why us?

  • Our applicators hold CSCS cards
  • Over 20 years of commercial sealing
  • A Constructionline member, so easy to vet
  • Clear, fixed quotes

See our cost guide or our accreditations.

From enquiry to sign-off

In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed before we move to the next. Tell us who will meet us and how to get in at your building near Innis nan Lìon. We’ll confirm the plan with the fixed quote.

  1. We survey each room, count the joints and note anything behind them that needs another trade.
  2. We agree which rooms close and when, so users always have somewhere to go.
  3. Failed silicone is removed completely and the surfaces cleaned of every trace.
  4. Joints are cleaned, degreased and dried before sealing.
  5. A bead of anti-mould sanitary silicone goes in and is tooled to a smooth, cleanable profile.
  6. Rooms reopen after the product’s cure time, and we move to the next.

What we need from you

  • Confirm the product named in the specification
  • Make sure the joints can be reached
  • Tell staff and tenants when we’ll be in

Request a quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

Get a price

Advice

Your questions answered

Will the toilets in our Innis nan Lìon 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’ll tell you how long for the product used.

What documents will you need to give us for a job in Innis nan Lìon?

RAMS, insurance certificate, CSCS details: list what the site needs and we will confirm it with the quote. Our applicators are CSCS-carded, and we carry £5m public liability insurance.

How much does the work cost?

That depends on the job: quantities, access, the product and any phasing. Call for a fixed quote.

Can you clean the mould off instead of resealing?

Typically not. Mould grows into the sealant itself so cleaning only lightens it for a while. Replacement is the lasting fix.

Can you quote from photographs?

That depends on the size and complexity of the job. Simple work can often be priced from photos, and bigger or more complex jobs usually get a visit.

When is resealing likely to be due?

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.

When can showers be used after new sealant?

Each sealant has a cure time before it should get wet. We plan the phasing around that so facilities are never short.

General trades versus a specialist

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

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.

How the job changes by surface

Showers and trays

A tray that rocks or has cracked won’t be fixed by sealant, and we’ll say so before resealing.

Urinals and WC pans

Pan and urinal joints face constant cleaning and splashing. Stained or split joints here trap smells and make the room look neglected.

When something else is needed

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Swollen or delaminated boards behind panels or vanity tops
  • A dripping waste or valve behind a panel
  • Fittings that move too much to hold a bead

If in doubt, call 01277 525 020 or email a schedule or drawings and we will say what we think before you book.

Joints and surfaces we work on

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

Aftercare for building managers

For the best life from the joints:

  • Make sure washroom ventilation is running
  • Clean sealant with gentle products and a soft cloth
  • Keep a record of which washrooms need attention
  • Share your site rules when you send details

Include sealant joints in your planned maintenance checks. Look for black spotting, cracks, peeling edges and gaps at the busiest fittings and photograph anything new.

Leaks through tray and wet-floor joints can go unseen until a ceiling marks below. By then, other trades may be needed as well, so reseal when you first spot a split.

Accreditations

Trusted. Accredited. Insured.