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

Commercial washroom and wet-area sealing in Croy, Highland

Washroom sealing for Croy, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Black mould inside silicone joints that cleaning can’t shift
  • Open joints at the base of cubicle panels
  • Stained sealant around pans and urinals
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m public liability

Washroom sealing near Croy

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

How the job changes by surface

IPS and cubicle panels

Panels flex slightly in use, so the sealant has to take that movement. We check fixings before sealing.

Kitchens and tea points

Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sound joints keep those surfaces easy to clean.

About our washroom sealing in Croy

In a busy washroom, the sealant typically gives up long before the tiles or fittings. Basin tops, urinal backs, panel joints and shower trays put it under water, chemicals and daily cleaning, and once mould grows into it, it can’t be scrubbed out. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. We work on showers, trays and wet room floors, kitchens and tea points and vanity units and basins, and what we are called in for most is resealing that didn’t last because the old bead stayed and open joints along basins and vanity units. Searching for sealant specialists in Croy? We’ve been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.

Around smaller places such as Croy, washrooms and kitchens are found in hotels, pubs, schools, care homes and halls. Black sealant usually can’t be cleaned, so it is removed and replaced with anti-mould sanitary silicone.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Location
Croy (IV2)
Region
Highland
Guarantee
A 12-month guarantee
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

For managing agents and facilities managers

If you look after buildings for someone else, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in Croy can sit alongside others in a wider programme across Highland.

Our process

Before we leave any area, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Jobs near Croy are often grouped with others in the same area. Tell us how flexible your dates are.

  1. We agree which washrooms close and when.
  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

  • Explain the parking and delivery arrangements
  • Make sure the joints can be reached
  • Send your site hours and access windows

Get a fixed quote

To get a fixed quote, call 01277 525 020 or email drawings and photos, telling us the site location and the nature of the job. You can also send details through our quote form.

Ask for a quote

Read more

Site staff or a sealant specialist?

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.

Sanitary sealant for Croy buildings

With the shore within about 3 miles, Croy counts as a coastal location, and coastal hotels, guest houses and holiday sites tend to fill up in the busy months. Washrooms used guest after guest wear their sanitary silicone faster, and the quieter months are the natural time to reseal. Croy is in the west of Scotland, the wetter side of the country. Washrooms with weak extraction stay damp in this climate, and mould finds the silicone first.

Colleges such as Cantraybridge College, 0.9 miles to the south of Croy, have toilets, changing rooms and catering kitchens that can be resealed around term dates. For an occupier at a site such as Dalcross Industrial Estate, 2.5 miles to the north-west of Croy, the canteen and welfare facilities need cleanable joints as much as any office. Church halls and community buildings, such as those at Croy Parish Church Of Scotland, have kitchens and toilets used by many groups, and their sanitary sealant works hard.

Croy is about 7 miles south-west of Nairn, in Highland. If you are looking for washroom sealing in Croy, we can help, as we do across Highland. We work across 256 places in Highland. For work in that direction, see our Aberdeen page, about 75 miles away.

We take on washrooms and wet areas across the IV2 postcode area, whatever the building. We cover commercial and managed buildings on Fraser Lane, MacKinnon Drive and Miller Road. Close to Croy, our area also takes in Newlands of Culloden (3 miles south-west), Ardersier (3 miles north), Balloch (4 miles south-west), Viewhill (4 miles south-west) and Cawdor (4 miles east). Nearby towns on our patch include Inverness (9 miles south-west), Nairn (7 miles north-east), Cradlehall (5 miles south-west), Merkinch (9 miles west), Hilton (8 miles south-west) and Alness (15 miles north-west). 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.

Near you in Croy

For rail, the closest station is Inverness Airport station, roughly 1.8 miles north-west. Well-known places in the area include Highland Aviation Museum (2.5 miles north-west) and Kilravock Castle (1.2 miles east). Open spaces near Croy include Loch of the Clans.

Map of Croy © OpenStreetMap contributors

What sealant work can’t fix

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

  • Failed tanking beneath a wet-room floor or behind tiles
  • Condensation from failed extract fans
  • Panel boards already damaged by water

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

What we seal

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

What affects the price in Croy

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

  • Site requirements such as inductions and permits
  • Joint width, depth and condition
  • Travel to remote or island sites
  • Quantities, in metres or numbers

Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

Sending details for a quote

For an accurate fixed quote, we need to understand the site. Send us:

  • Rough lengths or quantities, or drawings if you have them
  • Whether an asbestos survey exists
  • Any specification or named product
  • Whether the building will be occupied during the work

Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, call 01277 525 020 or send photos by email.

Questions about Croy

Is a smaller place like Croy outside your area?

Not at all. Croy is within our area. Our area covers all of Scotland, cities, towns and islands alike. Good photos up front let us bring everything on the first visit.

Will all the washrooms in our Croy building be closed at once?

Normally only some of them, for a short time. We work in phases so other facilities stay open. Sanitary silicone needs time to cure before the area is used, and we’ll tell you how long for the product used.

Will cleaning remove black mould from sealant?

Cleaning may lighten it, but the mould returns. New anti-mould sanitary silicone is the treatment and point out if ventilation is part of the problem.

Can washrooms stay open while you work?

Just the room being resealed is out of use. Rooms go back into use once the sealant has cured, then we move on.

Are your applicators CSCS-carded?

Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.

Who decides which product is used?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Do you have public liability insurance?

Yes. Our insurance certificate can be sent alongside the quote.

Accreditations

Trusted. Accredited. Insured.