Glasgow · Scotland
Remedial sealant & repairs in Craigton, Glasgow
We cover Craigton for removing failed, mouldy or leaking sealant and putting it right. Old material cut out, joints cleaned and sealed neatly.
- Repeat leaks from the same joint
- Black mould underneath the bead
- Wide, uneven beads that look worse than the old ones
Remedial sealant in Craigton, done properly
With more than 20 years’ experience, our applicators have seen most of the ways sealant can fail. We are ARBOMaster approved and fully insured, and remedial work carries our 12-month guarantee. We are often asked to deal with gaps opening along the back of the worktop and decorators’ caulk around a bath or shower, across shrunken worktop sealant, botched or over-sealed joints and mouldy bath & shower sealant.
Craigton is in one of Scotland’s four big cities, where many tenement bathrooms were fitted into rooms that weren’t built for them. Space is tight and ventilation can be poor, and steam with nowhere to go is what turns sealant black and grout grey.
There’s a 12-month guarantee on every job, whatever its size.
- Where
- Craigton (G52, G51, G41)
- Wider area
- Glasgow
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Honest limits
It helps to know what we can’t do:
- A leaking trap, valve or supply pipe
- Sealant in an older building that needs testing for asbestos first
- A bath, tray or worktop that moves until it’s properly fixed
If in doubt, send an email to info@mrmastic.co.uk and we’ll say what we think before you book.
Where we work in Craigton
- Botched or over-sealed joints
- Expansion joints
- Mouldy bath & shower sealant
- Leaking tray & enclosure joints
- Failed movement joints
- Shrunken worktop sealant
More services for Craigton
The process
At the end, we look at the finished work together and tell you how long to leave it. The work normally takes a few hours, depending on how many layers have to come out, depending on the amount of work. For a tenement in Craigton, work inside your flat is between us and you, while shared parts may need the factor or neighbours to agree. It helps to know which it is when you get in touch.
- We look at how the sealant has failed and check for movement or a leak path.
- We strip the joint completely, removing any layers below.
- The joint is cleaned, treated for mould and left to dry.
- Where the joint moves, backing and a flexible sealant suited to the movement go in.
- We tool the joint and tell you about anything else that needs attention.
Before we arrive
- Where the joints are inside, avoid wetting them before we arrive
- Let us know if you’ve seen damp or leaks
- Let us know about earlier repairs to the joints
Get a quote
It all starts with a short chat. Describe the problem, the location and the size of the job, and we will talk you through what we’d do. Whenever you’re ready, drop us a line at info@mrmastic.co.uk.
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Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too in Craigton and across Glasgow. Several sites can go on one quote, and we are fully insured for the work.
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
How the job changes by surface
Over-sealed & botched joints
Botched joints sometimes have damaged edges from earlier scraping. We work carefully to avoid adding to it, and point out any existing damage.
Worktops & kitchens
Old kitchen sealant pulls back from the wall over time. We strip it, degrease the joint and reseal colour-matched to the worktop.
Remedial sealant in Craigton: local notes
In Scotland, private landlords have to meet the Repairing Standard, which covers keeping fixtures and fittings in a reasonable state of repair. Failed sealant around a bath or shower is worth sorting between tenancies. 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.
If you look after a building such as Craigton Primary School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes.
Craigton is about 2 miles west of Glasgow, in Glasgow. Every kind of property in Craigton is covered for remedial sealant. The work is guaranteed for a year. 183 places in Glasgow are on our list, from the larger towns to small villages.
All of G52, G51 and G41 is covered for remedial sealant, from the main roads to the quietest streets. If you need remedial sealant at a property on Luss Road, Morar Road and Clunie Road or anywhere close by, we can help. Craigton is on the A761, which makes it straightforward to reach. Other places close to Craigton include Halfway (1 mile south-west), Drumoyne (1 mile north), Mosspark (1 mile south), Moorepark (1 mile north-east) and Ibrox (1 mile east). We also work in nearby towns such as Woodside (3 miles north-east), North Kelvinside (3 miles north-east), Garnethill (3 miles north-east), Anderston (3 miles north-east), Kelvinside (3 miles north) and Calton (4 miles east).
Around Craigton
Around Craigton, our work takes us to homes and buildings near Bellahouston Park and Govan High School. Craigton’s nearest station is Cardonald station, about 0.5 miles north-west of the centre. Other landmarks nearby include Elder Cottage Hospital (0.7 miles north) and Haggs Castle (1.6 miles south-east).
Common questions in Craigton
Is Craigton in your area for remedial sealant?
Yes, Craigton is within the area we cover. Our work covers the whole of Scotland. You can drop us a line at info@mrmastic.co.uk and tell us what needs doing, and we’ll send you a clear quote.
I’m in a tenement in Craigton. Could worn sealant affect the flat downstairs?
It can. Tenement floors are usually timber, and water from a failed seal can find its way down to the flat below. Replacing tired sealant early is the simplest way to avoid that.
How much does remedial sealant cost in Craigton?
The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote.
What if the leak isn’t the sealant?
We check for that before we reseal. If the fault is elsewhere, you will know before any work is done.
Where do you work from?
Our base is in Crawley, West Sussex, and we work across South East England, London and Scotland.
Can I choose the sealant colour?
Yes. Sealants come in white, clear, grey and other colours for many products, and we’ll agree it with you first.
Do you fix expansion and movement joints?
Yes. We cut out the failed sealant, fit backing and reseal with a flexible product.
My shower still leaks after a reseal. Can you sort it?
Yes. Repeat leaks usually come from over-sealing, movement or water getting in elsewhere, so we find that first.
Why it’s worth doing now in Craigton
Mould under a bead cannot be reached by cleaning. Removal is the only way to get at it. In a tenement flat in Craigton, a failed seal is rarely just your problem: a leak can come through the ceiling below, and gaps in shared walls or fire-rated joints matter to every flat.
What it costs depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts.
Why book with us
- Over 20 years’ experience
- White, clear, grey or another colour, product permitting
- Arbo and Everbuild products
- Approved under the ARBOMaster scheme
Read how sealant jobs are priced and our reviews.
Looking after it afterwards
Simple care keeps the joints in good condition. Our advice:
- Get the cause of a repeat leak found before resealing
- Have loose fittings fixed before resealing
- Act on a lifting corner right away
- Do not add new sealant on top of old
If we have found a cause, such as a loose tray or a leaking waste, get it fixed, because the new sealant can’t hold back a problem underneath.
Movement joints that have split let water into the structure, and the longer it’s left, the more the joint edges break down. A joint with sound edges is far easier to reseal.
Common problems we fix in Craigton
Silicone only bonds to surfaces that are clean and dry. Residue, moisture or dust left in the joint weaken the bond, so it starts lifting sooner than it should.
Keep an eye out for these signs:
- Gaps opening along the back of the worktop
- Leaks that keep coming back after resealing
- Thick, messy sealant smeared over tiles
- Caulk or the wrong sealant used in a wet area
If you let a flat or house near Cardonald station, a joint that keeps failing is best fixed properly while the property is empty.
Comparing quotes
- How the joint is cleaned and prepared
- Whether VAT is included
- Which colour the sealant will be
- What happens if the job turns out different