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

Washroom Sealing contractors in Hirst

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Hirst and the surrounding area. Send details for a fixed quote.

  • Washrooms that look worn because of the sealant
  • Split or peeling sealant at shower trays
  • Stained or open joints at kitchen sinks and worktops
1
Send details
Tell us about the site, with photos if you have them.
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
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Need washroom sealing in Hirst?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Busy facilities in and around Hirst

The east of Scotland, where Hirst is, gets less rain than the west. Drier weather outside doesn’t help a washroom with poor extraction, where mould gets into silicone fast.

On a healthcare site such as Cleland Hospital, which lies south-west of Hirst, washroom work starts with the infection-control team’s sign-off.

Hirst is about 6 miles east of Airdrie, in North Lanarkshire. Looking for washroom sealing in Hirst? We can help, as we do across North Lanarkshire. 100 places across North Lanarkshire fall within our area, Hirst among them. Our Glasgow page has more on work in that area, about 18 miles away.

Postcode districts covered here: ML7. Among the streets we cover are South Hirst Road and Hirst Road. We also cover Eastfield (2 miles east), Shotts (2 miles south), Salsburgh (2 miles west), Harthill (3 miles east) and Torbothie (3 miles south-east). Further afield, our area takes in Motherwell (8 miles south-west), Cumbernauld (10 miles north-west), Coatbridge (8 miles west), Airdrie (6 miles west), Wishaw (7 miles south-west) and Bellshill (9 miles west).

Around Hirst

Hirst’s nearest station is Shotts station, about 2.3 miles south. Well-known places in the area include Shotts Heritage Centre (2.3 miles south) and Murdostoun Castle (4.6 miles south-west). Green spaces nearby include Black Loch.

Map of Hirst © OpenStreetMap contributors

Washroom sealing for commercial buildings in Hirst

We reseal washrooms and wet areas in offices, hotels, schools, universities, gyms, healthcare buildings and care homes, plus the kitchens and tea points that go with them. The products and the method are chosen for how heavily each space is used. Most enquiries involve kitchen worktop joints that can’t be kept clean and discoloured joints around urinals and WC pans, on accessible toilets and changing rooms, urinals and WCs and vanity units and basins. Whoever orders the work in Hirst, the brief is typically the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

For washroom work around Hirst, we plan so every room on the list is done in one trip where possible. Send photos and a room list and we will give a fixed quote.

We stand by our work: 12 months, guaranteed. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.

Place
Hirst (ML7)
Wider area
North Lanarkshire
Cover
12 months on every job
Quotes
A fixed quote before we start
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Aftercare for building managers

After handover, a little attention goes a long way:

  • Report split joints at trays and basins early
  • Make sure washroom ventilation is running
  • Add sealant joints to planned maintenance checks
  • Brief cleaning staff to treat joints gently

Mild cleaning products and non-abrasive cloths look after sanitary silicone best. Aggressive descalers, solvents and scouring pads shorten its life and give mould a start.

Water getting behind IPS panels and vanity units can swell the boards. After that, those parts need replacing rather than resealing.

When something else is needed

A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is any of the following:

  • Vanity carcasses that have swollen
  • Fittings that move too much to hold a bead
  • Condensation from failed extract fans

If you’re not sure, just speak to us on 01277 525 020 or email drawings and photos and we will give you a straight answer.

What we seal

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

Work for main contractors and building owners

CHAS accredited and a Constructionline member, we make supplier vetting simple. We’re fully insured, and our insurance certificate can go with the quote.

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, with each stage agreed with your site contact.

How the job changes by surface

Urinals and WC pans

Floor joints around WC pans are often forgotten. We include them in the survey.

Kitchens and tea points

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

Diagnose, treat, sign off

At the end of each section, the masking comes off, the area is cleaned and every joint is checked, ready for your sign-off. Where the sealant needs time to cure before use, we tell you and sign the area. Travel to smaller Scottish places like Hirst is planned so the job is finished in one visit where possible, which is why we ask for photos and a full list first. External joints need a dry spell as well.

  1. Every washroom is checked joint by joint, with loose panels, leaks or damp noted for the right trade.
  2. A phasing plan keeps part of the building’s facilities in use at all times.
  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. We lay a sanitary silicone bead and tool it smooth so it is easy to clean.
  6. Each room is handed back once the sealant has had its cure time.

Before we start on site

  • For older buildings, check the asbestos register before work
  • Tell staff and tenants when we’ll be in
  • Explain the parking and delivery arrangements

Getting a fixed quote

For a fixed quote, give us a call on 01277 525 020 or email drawings and photos with the site address and an outline of the work. You can also send details through our quote form.

Ask for a quote

Read more

Common problems we fix in Hirst

Occasionally a joint keeps failing because of a problem behind it: loose fixings, a dripping trap or damp in the wall. We look for it before resealing and say if it needs a plumber or another trade.

Things that typically lead to an enquiry:

  • Users noticing mouldy joints
  • Sealant lifting along a tray edge
  • Gaps where vanity tops meet the wall
  • Stained or open joints at kitchen sinks and worktops

Units at estates like Harthill Industrial Estate, 1.9 miles to the east of Hirst, have welfare blocks whose showers and toilets see shift after shift.

What your quote should include

  • How they’ll work around occupants
  • Will CSCS-carded applicators be on site?
  • Will RAMS and insurance details be available?
  • Their public liability cover

Questions to ask before you appoint anyone

Questions about Hirst

Can you work on a hospital site such as Cleland Hospital?

Yes, hospitals are one of the sectors we cover. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Will the toilets in our Hirst building be out of use?

Rarely all at once: work is phased so some facilities are always available. Each area is handed back once the sealant has cured enough to use.

Can you reseal washrooms in healthcare buildings?

Yes, healthcare and care settings are part of our work. Any records you need are confirmed with the quote.

Is there a guarantee on the work?

A 12-month guarantee covers the work. It covers our workmanship rather than damage, leaks from plumbing or ventilation problems.

Can weather delay the job?

Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

Do you use special sealant for toilets and showers?

It depends on the joint. Most washroom joints take sanitary silicone while kitchens may need a food-safe grade.

Accreditations

Trusted. Accredited. Insured.