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

Commercial washroom and wet-area sealing in Dalmore, Highland

Washroom sealing in Dalmore, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Users noticing mouldy joints
  • Sealant stained black around basins and showers
  • Sealant lifting along a tray edge
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Washroom sealing near Dalmore

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

Washroom sealing in Dalmore, done properly

You can’t shut every toilet in an office, school or hotel at once. We phase the work one washroom, one bank of cubicles or one changing room at a time, so staff, guests or pupils always have somewhere to go. Tell us your site hours and access windows and we’ll plan around them. We work on accessible toilets and changing rooms, vanity units and basins and urinals and WCs, and the usual reasons a site gets in touch are panel joints letting water behind and sealant laid over old silicone and now peeling. A single leaking joint is often how a building in Dalmore 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.

In smaller Scottish places like Dalmore, 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.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Dalmore (IV17)
Region
Highland
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026

Your questions answered

Must a hotel around Dalmore close while you work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. Tell us your quiet periods and access windows and we’ll plan around them.

Do you take on work at healthcare sites like County Community Hospital?

Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.

Can you send site paperwork?

Each site asks for different documents, so list what you need, whether RAMS, insurance or CSCS details, and we will confirm with the quote.

Do you need to see the site first?

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

Can you reseal washrooms in healthcare buildings?

We work in clinics, hospitals and care homes. Any records you need are confirmed with the quote before we start.

When is resealing likely to be due?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

How long before the toilets can reopen?

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

Surface by surface

Kitchens and tea points

We plan kitchen sealing around when the kitchen is in use. Tell us your site hours and access windows and we will plan around them.

Changing rooms and gyms

Changing rooms can be phased so one stays open. Phasing follows your site hours and access windows.

Diagnose, treat, sign off

When we get to site, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work usually takes a morning or so for a small washroom, longer where showers and changing rooms are included. Tell us who will meet us and how to get in at your building near Dalmore. That goes into the plan alongside the quote.

  1. Every room is surveyed and the failed joints listed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. Old sealant is removed completely and the faces cleaned.
  4. Joints are degreased and dried.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Each area is handed back when ready.

Getting the site ready

  • Send any specification or drawings in advance
  • Send your site hours and access windows
  • Send asbestos survey details if the building is pre-2000

Request a quote

A handful of photographs and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or email the details over to discuss it first.

Ask for a quote

Related advice

General trades versus a specialist

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Busy facilities in and around Dalmore

With the shore within about 1 mile, Dalmore counts as a coastal location, 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 resealing in the quieter months keeps rooms ready. The west of Scotland, where Dalmore is, gets more rain than the east. Damp air means a poorly ventilated washroom rarely dries out fully, which is when mould gets into the sealant.

Halls linked to places like Rosskeen Parish Church host groups all week, which is hard on kitchen and toilet sealant. For a site such as County Community Hospital (3.3 miles east of Dalmore), sanitary joints in clinical areas need sound, cleanable sealant and a careful method.

Dalmore is about 15 miles north of Inverness, in Highland. Our applicators travel to Dalmore for work on washrooms and wet areas, handled exactly as we handle every other area. Dalmore is one of 256 places we cover in Highland for washrooms and wet areas.

If you need washroom sealing in IV17, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. You will find Dalmore on or near the A9. Sites close to Dalmore are covered too, including Alness (1 mile north-west), Invergordon (3 miles east), Cullicudden (3 miles south), Saltburn (4 miles east) and Evanton (4 miles south-west). Further afield, our area takes in Inverness (15 miles south), Cradlehall (15 miles south), Tain (11 miles north-east), Merkinch (14 miles south), Dingwall (9 miles south-west) and Dornoch (15 miles north-east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you phone 01277 525 020 or send photos by email.

Landmarks near Dalmore

Dalmore has its own railway station: Alness station. Nearby you will also find Contullich Castle (2 miles north-west) and County Community Hospital (3.3 miles east). Green spaces nearby include Cnoc Fyrish and Loch Achnacloich.

Map of Dalmore © OpenStreetMap contributors

Do you need washroom sealing in Dalmore?

Washrooms are warm, damp and full of organic residue, and silicone joints hold onto all three. Even anti-mould grades can be colonised over time where extraction is poor.

Look out for the following:

  • Sealant stained black around basins and showers
  • Shower tray joints that have opened up
  • Panel joints letting water behind
  • Sealant laid over old silicone and now peeling

Welfare facilities in units on estates such as Teaninich Industrial Estate (1 mile west of Dalmore) have showers, toilets and kitchens with sealant that works hard.

Before you book anyone

  • How they handle RAMS and site documents
  • The named product and why it was chosen
  • How joint depth will be controlled
  • Whether primer will be used where the manufacturer specifies it

How to choose a sealant contractor

Why deal with it now?

Bleaching black sealant may lighten it for a few days, but the mould is rooted in the silicone and comes back. A full reseal deals with it and your cleaning team stops chasing it. Renewing every failing joint on one visit is the sensible approach for a place like Dalmore. Photos of each area help us quote the whole job.

A quote for washrooms and wet areas depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.

Why appoint us

  • Coloured sealants to suit the setting, where available
  • Our applicators hold CSCS cards
  • Over 20 years of commercial sealing
  • One phone line for London, the South East and Scotland

Take a look at what affects the cost and our accreditations.

Commercial clients in Dalmore

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

Accreditations

Trusted. Accredited. Insured.