Gullane washroom sealing
Sealing in commercial washrooms, showers, kitchens and wet areas in Gullane and across East Lothian. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- A new bead over an old one coming away
- Users noticing mouldy joints
- Stained sealant around pans and urinals
Washroom sealing across Gullane
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Washroom sealing in Gullane
Whether it’s a single toilet block in Gullane or a programme across several buildings, the route is the same: details first, then a fixed quote, then the work, then the 12-month guarantee. A few photographs and a count of fittings are enough for a quick quote and a site visit is an option. If you have failed sealant in a tea point or staff kitchen and discoloured joints around urinals and WC pans, we can help. One point of contact handles commercial sealant work in Gullane from the first photographs to the final walk-round, whether it’s one building or several.
Hospitality around smaller Scottish places like Gullane tends to be seasonal, and resealing washrooms in the quieter months keeps rooms available when they’re needed.
The 12-month guarantee covers our workmanship: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Location
- Gullane (EH31)
- Region
- East Lothian
- Guarantee
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Common questions from Gullane clients
Is hospital work, at somewhere like Edington Cottage Hospital, something you do?
Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.
Is Gullane too small for you to travel to?
No. Small places get the same service as large ones. We cover the whole of Scotland. Where we can, we group nearby jobs to make the most of each trip.
How do I request a quote?
It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photographs and a postcode.
Are you CHAS accredited and on Constructionline?
Yes. We are CHAS accredited and a Constructionline member.
What if there’s asbestos in the old mastic?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.
How long does a typical visit take?
The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.
When is resealing likely to be due?
There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.
Doing it in-house
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
What we’re called out for in Gullane
Occasionally a joint keeps failing because of a problem behind it: a loose panel, a leaking waste or water coming through the wall. We check for that first and say if it needs a plumber or another trade.
Things that usually lead to an enquiry:
- Discoloured joints around urinals and WC pans
- Shower tray joints that have opened up
- Panel joints letting water behind
- Open joints along basins and vanity units
For a hotel such as Golf Hotel (under half a mile west of Gullane), resealing en suites a few rooms at a time keeps the rest available.
Comparing quotes
- Their public liability cover
- Do they follow the manufacturer’s priming guidance?
- Who will actually carry out the work
- Is the sealant right for the movement and the substrate?
Sanitary sealant for Gullane buildings
With the shore within about 1 mile, Gullane counts as a coastal location, and coastal places often have hotels, guest houses and holiday accommodation with busy seasons. Showers and en suites in constant use are where silicone moulds and splits first, which is why off-season resealing makes sense. Being in the east of Scotland, Gullane gets less rain than the west coast. Even so, a washroom that doesn’t dry out between uses will see mould get into its sealant.
For a site such as Edington Cottage Hospital, which lies east of Gullane, sanitary joints in clinical areas need sound, cleanable sealant and a careful method. Halls linked to places like St Peter’s Church host groups all week, which is hard on kitchen and toilet sealant.
Gullane is about 6 miles north of Haddington, in East Lothian. Any commercial site in Gullane is covered. 48 places across East Lothian fall within our area, Gullane among them. There’s a separate page for Edinburgh, roughly 16 miles from Gullane.
Work on washrooms and wet areas is covered throughout EH31, for business premises of every kind. Streets here include Main Street, Muirfield Station and Muirfield Terrace. We also cover Dirleton (2 miles north-east), Aberlady (2 miles south-west), Drem (2 miles south-east), Kingston (3 miles east) and North Berwick (4 miles east). Nearby towns on our patch include Musselburgh (11 miles south-west), Haddington (6 miles south), Dunbar (12 miles east), Tranent (8 miles south-west), Prestonpans (8 miles south-west) and Cockenzie and Port Seton (7 miles south-west). As one of the bigger centres in East Lothian, Gullane has a broad mix of commercial, public and industrial buildings.
Near you in Gullane
Gullane’s nearest station is Drem station, about 2.6 miles south-east. Nearby you will also find Edington Cottage Hospital (4.3 miles east) and Heritage Of Golf Museum (0.5 miles west). Not far away are Skid Hill and Marl Loch.
From enquiry to sign-off
Diagnose, treat, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. Tell us who will meet us and how to get in at your building near Gullane. We will confirm the plan with the fixed quote.
- We agree which washrooms close and when.
- Anything behind the joints that needs another trade is flagged.
- Old sealant is stripped and the faces prepared.
- The right sanitary or food-safe sealant is applied.
- We give you a reopening time for every room.
Preparing the site
- Explain the parking and delivery arrangements
- Clear stock, furniture or equipment away from the joints
- Warn occupants and staff about the work
Request a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.
Read more
What happens if it’s left?
A tired washroom says a lot about how a building is run. Visitors notice black sealant even when the room is otherwise spotless. Fresh sanitary silicone lifts a room with very little disruption. For buildings near Gullane, dealing with all the failing joints at once saves return trips. Photos of each area help us quote the whole job.
No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
Why choose Mastic Doctor in Gullane
- RAL and finish matching where the product range allows
- Fully insured, including public liability cover
- Fixed quotes based on photos, drawings or a visit
- A Constructionline member, so easy to vet
Read what affects the cost or our accreditations.
Keeping the joints sound
Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:
- Squeegee showers and trays after busy periods
- Photograph and log failed joints across the estate
- Report split joints at trays and basins early
- Report faulty extraction promptly
Ventilation is half the battle. Constant damp lets mould take hold even on anti-mould grades so report fans that aren’t working to your building services team.
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.
When it isn’t the sealant
Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be any of the following:
- Condensation from failed extract fans
- Panel boards already damaged by water
- Leaks through tanking or membranes below the finishes
If in doubt, ring 01277 525 020 or use the quote form and we’ll say what we think.
Surfaces we seal
- Urinals and WCs
- Showers, trays and wet room floors
- IPS panels and cubicles
- Accessible toilets and changing rooms
- Vanity units and basins
- Kitchens and tea points