Edinburgh · Scotland
Bathroom & kitchen resealing in Kingsknowe, Edinburgh
Specialist bathroom resealing for Kingsknowe: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Sealant that has split, shrunk or peeled away
- A reseal done over the top of the old bead
- A joint torn by a bath that flexes
Surface by surface
Sinks & splashbacks
Splashbacks in glass, tile or acrylic meet the worktop in a long joint. We renew it in clear, white or a matched colour.
Basins & vanity units
Basins take less water than showers, but the joint behind them is splashed every day. Corners behind basins are where mould tends to start, so it’s cut out and renewed just like a bath joint.
Bathroom resealing in Kingsknowe
Sealant is the soft line between a bath, shower or worktop and the wall. Once it cracks or goes mouldy, water starts to find its way through and into the wall or floor. Our team cut the old bead out completely and lay a new one in anti-fungal sanitary silicone. If you have leaking joints on a shower screen and water getting behind the kitchen upstand, we can put it right, whatever the surface.
Stone-built tenements are part of every Scottish city, alongside suburban houses and modern blocks. In a tenement, most bathrooms sit above someone else’s ceiling, so failed sealant around a bath or shower can soon become a neighbour’s problem, and that’s as true in Kingsknowe as anywhere in the city.
Whatever the size of the job, you get the same 12-month guarantee in Kingsknowe and across Edinburgh.
- Place
- Kingsknowe (EH14, EH13, EH11)
- Region
- Edinburgh
- Cover
- A year, on every job
- Quote
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
When it is not the sealant
New sealant can’t fix everything, and we will tell you before work begins. It will not solve:
- A tray that rocks until it’s re-bedded
- Water coming from the plumbing rather than the joint
- Cracked or missing grout between tiles (that’s regrouting)
If in doubt, email us at info@mrmastic.co.uk and we’ll say what we think.
Where we work in Kingsknowe
- Baths
- Wet rooms
- Kitchen worktops & upstands
- Shower trays & enclosures
- Basins & vanity units
- Sinks & splashbacks
How it works
There isn’t much for you to do on the day. Point us to the joints and we’ll get on with it. The work itself takes a couple of hours for a single bath or shower. Inside a flat in Kingsknowe, the job is planned with you; outside, shared parts may need the factor or other owners involved. It helps to know which it is when you get in touch.
- We look at every joint first and check for movement or leaks.
- Every trace of the old bead is removed, including the thin smear on the tiles.
- The joint is cleaned, degreased and treated for mould.
- With the joint dry, and any bath loaded with water, a single bead of anti-fungal silicone is applied.
- The bead is tooled smooth and you are told the cure time, generally around 24 hours.
Preparing for the visit
- Tell us about any previous sealing or DIY attempts
- Clear the area around the work
- Keep pets and children clear of the area while we work
Ask for a quote
Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is, and we will talk you through what we’d do. Whenever you are ready, email us at info@mrmastic.co.uk.
Related advice
Looking after it afterwards
Aftercare is simple:
- Check the joints every few months for splits or lifting
- Let new sealant cure fully before it gets wet
- Keep scourers and sharp tools away from the bead
- Squeegee the walls and tray after use
Keep bottles and razors off the sealant line, because they trap water against the silicone. Squeegeeing the walls and tray after use keeps water from sitting on the joint.
Mould that starts as a few spots spreads through the bead. When it has grown right through, it rarely cleans out. Catching it early keeps it a simple reseal.
DIY versus a professional finish
A DIY attempt does not rule out a professional job. We remove it and do the joint properly.
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
When to call us in Kingsknowe
Sealing over old silicone is one of the commonest mistakes we find. Fresh silicone can’t grip the old bead underneath, so it peels, leaks and hides mould behind it.
Signs it’s time to call us include:
- A reseal done over the top of the old bead
- Mouldy sealant that has gone black
- A joint torn by a bath that flexes
- Shrunken sealant along the back of a worktop
For site and facilities teams at buildings such as Merchiston Castle School, we reseal washrooms and kitchens in schools and businesses as well as homes.
Before booking anyone
- Whether they’re fully insured
- When the joint can take water or movement
- What happens if they find a problem under the old sealant
- What preparation is included
What bathroom resealing looks like in Kingsknowe
Tenement flats are common across Edinburgh, and in a tenement, a leaking seal can reach the neighbours below. Scottish Water supplies are generally soft, so limescale is less of a problem than in hard-water areas. Mould is another matter: a bathroom that stays damp still turns sealant and grout black.
Rented homes near Kingsknowe station change hands often, and fresh sealant around the bath, shower and sink between tenancies helps a property present well and keeps leaks at bay.
Kingsknowe is about 3 miles south-west of West End, in Edinburgh. Homes, rented property, offices and hotels in Kingsknowe can book us for bathroom resealing. The work is guaranteed for a year. Kingsknowe is one of 175 towns and villages in Edinburgh where we work.
Work in EH14, EH13 and EH11 works the same way as everywhere else we cover. Local streets include Lanark Road, Redhall Road and Hailes Avenue. Neighbouring places we cover for bathroom resealing include Longstone (1 mile north), Redhall (1 mile north-east), Parkhead (1 mile north), Clovenstone (1 mile south-west) and Wester Hailes (1 mile west). We also work in nearby towns such as Edinburgh (3 miles north-east), Leith (6 miles north-east), Bonnington (5 miles north-east), Greenside (4 miles north-east), Broughton (4 miles north-east) and Bellevue (4 miles north-east).
Around Kingsknowe
We work in homes and buildings around Firrhill High School, Cross Keys Tavern and Saughton Park, among other places. Kingsknowe has its own railway station: Kingsknowe station. A little further out are Craiglockhart Hydropathic (0.9 miles east) and Merchiston Tower (2.2 miles north-east). Open spaces near Kingsknowe include Duddingston Loch and Craiglockhart Hill.
Why act early in Kingsknowe
Sorting it now is quick: it takes half a day or less for one room, longer when the kitchen is included. Left until water gets through, the job can grow to lifting panels, drying out and decorating. In a Scottish city tenement, failed sealant affects more than one flat: water can reach the flat below, and gaps in shared walls or fire-stopping affect the whole stair.
Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we will go through it with you.
What you get with us
- Anti-fungal silicone where joints get wet
- We leave the area clean and tidy
- We never seal over old sealant
- A 12-month guarantee on all work
Take a look at our cost guide or what customers say.
Towns and villages near Kingsknowe
More services for Kingsknowe
Common questions in Kingsknowe
Can you do bathroom resealing in Kingsknowe?
Yes, Kingsknowe is within the area we cover. We work across all of Scotland. Just send an email to info@mrmastic.co.uk with a few details of the job.
Can a failed shower seal in a tenement flat in Kingsknowe leak into the flat below?
Yes, it can. In a tenement, water that gets past failed sealant or cracked grout can run under the bath or tray and through to the ceiling below. It’s worth sorting sealant and grout before it gets that far.
What information do you need?
Just the basics: where it is, what you’ve noticed and how we reach it. Then send an email to info@mrmastic.co.uk.
Are you fully insured?
Yes. We’re fully insured, and we can confirm the details when we quote.
Can you reseal around my kitchen sink and worktop?
Yes. We reseal worktop upstands, sinks and splashbacks, in a kitchen-suitable sealant, matched to the worktop where it’s on show.
Can you quote for more than one area?
Of course. Combining jobs makes good use of the visit.
What do you put in the joint?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
When can I use the bath or shower again?
After around 24 hours in most cases. We will tell you the cure time for the product we used.