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

Kilsyth washroom sealing

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Kilsyth and the surrounding area. Send photographs or drawings for a fixed quote.

  • Users noticing mouldy joints
  • Sealant laid over old silicone and now peeling
  • Gaps where vanity tops meet the wall
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
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Washroom sealing near Kilsyth

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

Washroom sealing for commercial buildings in Kilsyth

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 mould that roots into it can’t be cleaned away. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. If you have panel joints letting water behind and washrooms that look worn because of the sealant, we can put it right, whatever the surface. Whoever orders the work in Kilsyth, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

For washroom work around Kilsyth, we plan so every room on the list is done in one trip where possible. Photos of each washroom and a count of rooms help us quote and plan.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Place
Kilsyth (G65)
Region
North Lanarkshire
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What sets the cost

Quotes vary with the job. Expect it to depend on:

  • Specialist products, such as fire-rated or hygienic sealants
  • Location, for remote and island sites
  • Site requirements such as inductions and permits
  • Phasing around occupants

Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.

Sending details for a quote

However big the job, the same details help:

  • How the joints are reached, and at what height
  • Rough lengths or quantities, or drawings if you have them
  • The product your specification calls for
  • The type of building and who uses it

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, speak to us on 01277 525 020 or send details through our quote form.

When to call us in Kilsyth

Mop buckets, trolleys and knocks from users damage joints near the floor at skirting lines, urinal bases and around pans.

Site and facilities staff are often the first to spot these:

  • Black mould inside silicone joints that cleaning can’t shift
  • Sealant laid over old silicone and now peeling
  • Stained or open joints at kitchen sinks and worktops
  • Failed sealant behind washroom basins

Church halls and community buildings, such as those at Kilsyth Parish Church, have kitchens and toilets used by many groups, and their sanitary sealant works hard.

Before you book anyone

  • Do they follow the manufacturer’s priming guidance?
  • Their plan for phasing and protecting the area
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • How the existing material will be dealt with

Our contractor checklist

For managing agents and facilities managers

Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first, with CSCS-carded applicators on site.

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, then reopened once the sealant allows before we move to the next. Where we can, we combine work around Kilsyth with other jobs nearby. Let us know if your dates have any give.

  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. A sanitary silicone bead is laid and given a smooth tooled finish.
  6. Rooms reopen after the cure time.

What we need from you

  • Tell staff and tenants when we will be in
  • Have the specification and drawings to hand
  • For older buildings, check the asbestos register before work

Ask for a quote

Send us photos, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a quick quote

Related advice

How the job changes by surface

Basins and vanity tops

Vanity tops and basins are splashed all day, so the joint to the wall and around each bowl fails early. We remove the old bead and lay a fresh one of sanitary silicone.

Healthcare and care settings

Assisted bathrooms and accessible toilets get heavy use so their sealant tends to fail sooner.

Toilets, showers and kitchens around Kilsyth

Kilsyth is on Scotland’s wetter western side. Where ventilation is poor, damp washrooms here tend to see black mould in the sealant sooner.

For an occupier at a site such as Burnside Industrial Estate (under half a mile south-west of Kilsyth), the canteen and welfare facilities need cleanable joints as much as any office. Halls of residence and teaching buildings at universities such as University of the West of Scotland (2.4 miles south-west of Kilsyth) are easiest to reseal during vacations.

Kilsyth is about 3 miles north-west of Cumbernauld, in North Lanarkshire. Anywhere in G65, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 100 places in North Lanarkshire. Sites around Glasgow have their own page, roughly 12 miles from Kilsyth.

We take on washrooms and wet areas across the G65 postcode area. If your site is on Main Street, Market Street and Station Road or close by, we can quote for washrooms and wet areas. With the A803 and B802 nearby, Kilsyth is straightforward for us to reach. Close to Kilsyth, our area also takes in Auchinstarry (1 mile south), Croy (1 mile south-east), Queenzieburn (1 mile west), Craigmarloch (2 miles south-east) and Dullatur (2 miles east). A short drive away, we cover Motherwell (13 miles south), Cumbernauld (3 miles south-east), Coatbridge (9 miles south), Airdrie (8 miles south), Wishaw (15 miles south) and Bellshill (11 miles south). Kilsyth is one of the busier places in North Lanarkshire, and its commercial and public buildings are all within our area.

Around Kilsyth

The nearest railway station is Croy station, about 1.7 miles south-east of the centre. Well-known places in the area include Antonine Centre (3.3 miles south-east) and Kilsyth Victoria Cottage Hospital (0.5 miles west). For a walk, there’s Antermony Loch and Bar Hill.

Map of Kilsyth © OpenStreetMap contributors

After the work

Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:

  • Report split joints at trays and basins early
  • Avoid scourers and harsh descalers on silicone
  • Inspect washroom sealant regularly
  • Keep a record of which washrooms need attention

If a joint we sealed fails within 12 months, tell us and we will look at it. Beyond that, regular checks keep small problems small.

A few failed joints can be resealed with hardly any disruption. Left until every washroom is affected, it becomes a bigger programme and more closures to manage.

Your questions answered

Is Kilsyth too far out for you?

No. Places such as Kilsyth are covered as much as the big towns. Our area covers all of Scotland, cities, towns and islands alike. We plan jobs in smaller places so return trips are kept to a minimum.

Can you take on a job at a hospital such as Victoria Memorial Cottage Hospital?

Yes, hospitals are one of the sectors we cover. Each area is agreed with the ward or department and the estates team in advance.

How much does the work cost?

We don’t publish prices, as every site differs. Send photographs or drawings and we will price it at a fixed figure.

Do you take on multi-site work?

Yes. A group of buildings can go on one quote, and you deal with one contact throughout.

Is it OK to put new silicone on top of the old?

The whole of the old bead is removed and the surfaces cleaned first. That’s what makes the new joint last.

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.

Do you take on small jobs?

Small jobs are welcome alongside larger packages. Send details for a fixed quote.

Accreditations

Trusted. Accredited. Insured.