Commercial washroom and wet-area sealing in Prestongrange, East Lothian
Our CSCS-carded applicators take on sealing in commercial washrooms, showers, kitchens and wet areas in Prestongrange. Send photos or drawings for a fixed quote.
- Panel joints letting water behind
- Complaints from staff, guests or users about tired washrooms
- A new bead over an old one coming away
Washroom sealing for businesses in Prestongrange
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
When to bring in a specialist
For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.
Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.
Washroom sealing for commercial buildings in Prestongrange
Black spotting along a sealant bead is not a cleaning problem. The growth is inside the sealant so it returns whatever the cleaning regime. Only replacement gets rid of it for good. We work on kitchens and tea points, IPS panels and cubicles and urinals and WCs, and the failures we’re asked to look at most are black mould inside silicone joints that cleaning can’t shift and shower tray joints that have opened up. A single leaking joint is often how a building in Prestongrange first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Hotels and holiday accommodation in rural Scotland have busy and quiet seasons, so washroom work is often best planned for quieter months.
The 12-month guarantee is for workmanship rather than 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
- Prestongrange (EH32, EH21, EH33)
- Wider area
- East Lothian
- Cover
- 12 months on every job
- Price
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Why deal with it now?
A failed joint behind a basin or along a shower tray lets water run where it shouldn’t. In a commercial building that can mean damaged boards, stained ceilings on the floor below and odours which costs more to fix than a reseal. Around smaller places like Prestongrange, halls, stores and seasonal buildings may not be checked often, giving water time to get in. Resealing early avoids that.
We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.
Why appoint us
- A range of standard colours, depending on the product
- Specification-led, product-correct work
- Workmanship guaranteed for 12 months
- Our applicators hold CSCS cards
Read what affects the cost or our accreditations.
Looking after the joints
For the best life from the joints:
- Act on the first split you see at a shower tray
- Clear standing water from shower floors where possible
- Keep washrooms out of use until we say the sealant has cured
- Add sealant joints to planned maintenance checks
Any failure in our workmanship within the 12-month guarantee is ours to put right. After that, a routine look catches failing joints early.
A few failed joints can be resealed with hardly any disruption. Left, it tends to become a building-wide job with more phasing to plan.
From enquiry to sign-off
Diagnose, treat, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in 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. Travel to smaller Scottish places like Prestongrange is planned so the job is finished in one visit where possible, so photos, sizes and a full list matter. External joints need a dry spell as well.
- Every washroom is checked joint by joint, with loose panels, leaks or damp noted for the right trade.
- We agree which rooms close and when, so users always have somewhere to go.
- The failed silicone is stripped and every face scraped clean of residue.
- Joints are cleaned, degreased and dried before sealing.
- A bead of anti-mould sanitary silicone goes in and is tooled to a smooth, cleanable profile.
- Each room is handed back once the sealant has had its cure time.
Before we start on site
- Let us know about inductions and permits
- Send asbestos survey details if the building is pre-2000
- Move anything stored against the joints
Ask for a quote
Let us know the site, the scope and your timescale, and we will put a fixed quote together. The easiest way is to give us a call on 01277 525 020 or send details through our quote form.
Related advice
Different surfaces, different methods
Healthcare and care settings
Clinics, hospitals and care homes need joints that can be kept clean. We work to your estates and infection-control requirements as well as site permits.
Basins and vanity tops
Natural stone tops can be marked by acetoxy silicone and we choose a neutral-cure grade for them.
Questions we’re asked in Prestongrange
Is hospital work, at somewhere like Royal Infirmary of Edinburgh, something you do?
Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Is Prestongrange off your patch?
No. Small places get the same service as large ones. We work across every Scottish council area. We plan jobs in smaller places so return trips are kept to a minimum.
Can you quote from photographs?
Photos, drawings or a schedule are often enough to quote. If the job needs a look first, we’ll arrange a visit before quoting.
Is old silicone taken out first?
We always remove it. New silicone won’t stick to the old, so sealing over it soon peels.
Will cleaning remove black mould from sealant?
Surface cleaning won’t reach mould that has rooted into the bead. We replace the sealant with an anti-mould sanitary grade and check the ventilation isn’t the cause.
Do you take on multi-site work?
Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.
What do you charge?
It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a quote.
What sealant work can’t fix
Before quoting, we check that sealant is the right answer. It won’t put right:
- Leaking pipes, traps, wastes or cisterns, which need a plumber
- Failed tanking beneath a wet-room floor or behind tiles
- Mould caused by poor ventilation, which will return until the extract is fixed
Not sure which it is? You can ring 01277 525 020 or send details through our quote form and we’ll tell you honestly.
Where we work in Prestongrange
- Urinals and WCs
- Showers, trays and wet room floors
- Kitchens and tea points
- Accessible toilets and changing rooms
- Vanity units and basins
- IPS panels and cubicles
Nearby places to Prestongrange
More services for Prestongrange
Sanitary sealant for Prestongrange buildings
Prestongrange is within about 1 mile of the coast, and places by the sea often rely on visitors, so their hotels and holiday lets see heavy seasonal use. Heavy seasonal use is hard on shower and basin sealant, which is why off-season resealing makes sense. There are two care or nursing homes within about 2 miles of Prestongrange. In a care setting, a mouldy or lifting joint in a wet room is a hygiene issue as much as a cosmetic one. Work is agreed with the manager, around residents’ routines.
For a campus such as Queen Margaret University, which lies south-west of Prestongrange, showers in residences and washrooms in teaching blocks can be programmed around term dates. Where you are responsible for a hall attached to a building such as Prestongrange Parish Church, its kitchen and toilets need sealant that stays cleanable. Healthcare estates like Royal Infirmary of Edinburgh (to the west of Prestongrange) expect contractors to follow their permits and cleaning rules in every washroom.
Prestongrange is about 1 mile south-west of Prestonpans, in East Lothian. We cover Prestongrange and the rest of East Lothian, with the same fixed quotes and 12-month guarantee as everywhere else. Prestongrange is one of 48 places in East Lothian on our list. There’s a separate page for Edinburgh, roughly 8 miles from Prestongrange.
Business premises anywhere in EH32, EH21 and EH33 are within our area for washrooms and wet areas. Streets here include County Road, Redburn Road and County Square, and sites on any of them can send details for a fixed quote. We also cover Prestonpans (1 mile north-east), Tranent (2 miles south-east), Seton (2 miles east), Cockenzie and Port Seton (2 miles north-east) and Elphinstone (2 miles south-east) for washrooms and wet areas. Bigger towns within reach include Haddington (8 miles east), North Berwick (13 miles north-east), Longniddry (4 miles east), Gullane (9 miles north-east), East Linton (13 miles east) and Ormiston (3 miles south-east).
Around Prestongrange
We work on buildings around Gothenburg Tavern and the streets around them. The closest station to Prestongrange is Prestonpans station, about 0.8 miles east of the centre. Well-known places in the area include Royal Infirmary of Edinburgh (5.8 miles west) and Battle of Prestonpans Jacobite Museum (0.5 miles north-east).