
Washroom Sealing contractors in Gillock
Planning work on a washroom in Gillock? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Sealant lifting along a tray edge
- Failed sealant in a tea point or staff kitchen
- Complaints from staff, guests or users about tired washrooms
Washroom sealing near Gillock
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
About our washroom sealing in Gillock
Since 2005 we have resealed commercial washrooms for facilities teams, contractors and building owners. 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. Site teams most often ask us about stained or open joints at kitchen sinks and worktops and urinal joints that look unhygienic, across kitchens and tea points, vanity units and basins and urinals and WCs. For commercial sealant work in Gillock, you deal with one contact from quote to sign-off, whether it’s one building or several.
For washroom work around Gillock, we plan so every room on the list is done in one trip where possible. Send photos and a room list and we’ll give a fixed quote.
We sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Location
- Gillock (KW1)
- Region
- Highland
- Cover
- A 12-month guarantee
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026

Doing it in-house
Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
What else we do in Gillock
Wet areas in Gillock’s workplaces
Being in the east of Scotland, Gillock gets less rain than the west coast. Inside, ventilation and use decide how fast washroom sealant moulds, whatever the weather.
For buildings around Gillock, washrooms can be done in phases so some facilities are always open.
Gillock is about 9 miles south-east of Thurso, in Highland. We send applicators to Gillock for washrooms and wet areas. Gillock is one of 256 places we cover in Highland for washrooms and wet areas.
Postcode districts covered here: KW1 for washrooms and wet areas. Access to Gillock is via the B874, so getting applicators and materials to site is simple. Just outside Gillock, we also work in Bower (3 miles north-east), Hastigrow (3 miles east), Watten (3 miles south-east), Halkirk (5 miles west) and Castletown (6 miles north). 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.
Near you in Gillock
The closest station to Gillock is Georgemas Junction station, roughly 3.8 miles west. Other landmarks nearby include Braal Castle (5 miles west). Not far away are Loch Scarmclate.
Gillock: questions and answers
Which documents can you supply for work in Gillock?
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.
Is Gillock too small for you to travel to?
Not at all: smaller places are covered as well as towns. We cover the whole of Scotland. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.
Do your applicators hold CSCS cards?
Yes. Our applicators hold CSCS cards, which many sites require.
Are you CHAS accredited?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member.
When can showers be used after new sealant?
Each sealant has a cure time before it should get wet. Phasing is planned with the cure time in mind so there are always rooms open.
Are you insured?
Yes. Mastic Doctor is fully insured, public liability included.
Does the weather affect the work?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.
Cost factors for washrooms and wet areas
To price the job, we consider:
- Quantities, in metres or numbers
- Site requirements such as inductions and permits
- Joint width, depth and condition
- How much existing material needs removing
The price depends on the quantity of joints, what has to come out first and the access. Call for a quote when you’re ready.
What to include in your enquiry
Whether it’s one area or a whole building, these details speed things up:
- Access details, including height
- Whether the building will be occupied during the work
- The asbestos register, for older buildings
- Photos of the joints, close up and from further back
Need a figure for a tender or a budget? We will quote against your scope and drawings that you can work with. For a chat about it beforehand, phone 01277 525 020 or email drawings and photos.
Signs you need washroom sealing in Gillock
Much of the failed sealant we remove was applied over old silicone or residue. New silicone won’t grip the old so it peels away quickly.
These are often picked up first by site or facilities staff:
- Sealant laid over old silicone and now peeling
- Kitchen worktop joints that can’t be kept clean
- Failed sealant behind washroom basins
- Complaints from staff, guests or users about tired washrooms
In any commercial washroom in or near Gillock, mouldy sealant is cut out rather than cleaned, and anti-mould sanitary silicone goes on clean, dry joints.
Comparing quotes
- Health and safety accreditation such as CHAS
- How the joint faces will be prepared and primed
- Whether old or failed sealant will be cut out, not overlaid
- What site paperwork they can supply
How a job runs
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. Where we can, we combine work around Gillock with other jobs nearby. Tell us how flexible your dates are.
- We inspect each washroom and record the joints to be resealed.
- The fixed quote sets out the rooms, the products and the phasing.
- The whole of the old bead is removed.
- Joints are degreased and dried.
- A sanitary silicone bead is laid and given a smooth tooled finish.
- Each area is handed back when ready.
Getting the site ready
- Explain the parking and delivery arrangements
- Point out any areas we must not close
- Tell staff and tenants when we’ll be in
Quotes
Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. The easiest way is to speak to us on 01277 525 020 or email drawings and photos.
Related advice
When something else is needed
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Water escaping beneath the floor rather than through a joint
- A dripping waste or valve behind a panel
- Vanity carcasses that have swollen
If in doubt, ring 01277 525 020 or email a schedule or drawings and we will say what we think.
What we seal
- Vanity units and basins
- Accessible toilets and changing rooms
- Urinals and WCs
- IPS panels and cubicles
- Showers, trays and wet room floors
- Kitchens and tea points
What the job involves on each surface
Changing rooms and gyms
We phase work so not every changing area is closed at once. Tell us your site hours and access windows and we will plan around them.
Healthcare and care settings
Healthcare work is phased so wards, clinics or residents’ areas keep their facilities. Records you need can be confirmed with the quote.