East Lothian · Scotland
Remedial Sealant in Gladsmuir
Remedial sealant for Gladsmuir and the surrounding area: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Black mould underneath the bead
- Repeat leaks from the same joint
- Beads that never stuck properly
Remedial sealant for homes and businesses in Gladsmuir
Remedial work is what we do when sealant has failed or been done badly. New sealant over old, smeared beads, unsuitable products and hidden mould all need stripping out before the joint can be done properly. We work on mouldy bath & shower sealant, botched or over-sealed joints and expansion joints, and common reasons people get in touch are repeat leaks from the same joint and decorators’ caulk around a bath or shower.
For a place like Gladsmuir, the job is the same as anywhere: old material out, joints cleaned and dried, and a fresh, even finish. We just plan the journey and access beforehand.
Whatever the size of the job, it’s backed by our 12-month guarantee in Gladsmuir and across East Lothian.
- Where
- Gladsmuir (EH33)
- Wider area
- East Lothian
- Guarantee
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
What we can’t put right
Honest advice matters more to us than a booking, so here’s what sealant can’t fix:
- A tray or worktop that needs refixing first
- Cracks in the fitting rather than the joint
- Sealant in an older building that needs testing for asbestos first
If you are not sure, just drop us a line at info@mrmastic.co.uk and we will give you a straight answer.
What we seal
- Failed movement joints
- Mouldy bath & shower sealant
- Shrunken worktop sealant
- Expansion joints
- Botched or over-sealed joints
- Leaking tray & enclosure joints
Gladsmuir questions
Can you help a landlord with a rental near Longniddry station?
Yes, rental work is part of what we do. Just send an email to info@mrmastic.co.uk and tell us about the property, and we’ll give you a clear quote.
Do you cover Gladsmuir for remedial sealant?
Yes, Gladsmuir is within the area we cover. Our work covers the whole of Scotland. Just send an email to info@mrmastic.co.uk with a few details of the job.
What if resealing will not fix my leak?
In that case, we tell you what we’ve found. A plumber or fitter may be needed before any new sealant goes on.
Where is Mr Mastic based?
Our base is Crawley. Our area covers South East England, London and Scotland.
Someone resealed my shower and it’s leaking again. Can you help?
Yes, generally. We check it’s the sealant and not the tray, valve or waste, then strip and reseal the joints.
Do you guarantee remedial jobs?
Yes. Remedial work carries the same 12-month guarantee as all our work.
Does someone need to be in?
For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.
Do you hold any approvals?
Yes. We are approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.
Signs you need remedial sealant in Gladsmuir
Silicone only bonds to surfaces that are clean and dry. Soap film, dust, damp or old residue stop it gripping, so it starts lifting sooner than it should.
Signs it’s time to call us include:
- Gaps opening along the back of the worktop
- Movement joints that have split or pulled away
- A shower that leaks however often it’s resealed
- A second bead peeling off the first
Rented homes near Longniddry station change hands often, and failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
What your quote should include
- Whether you can choose the colour
- Is the old sealant removed completely?
- Are they insured?
- Whether the sealant suits the joint
What happens if it’s left?
Leaks that are left keep doing damage out of sight: soaked floorboards, ceiling stains below and blown plaster. By comparison, sorting the joint is quick. In an older home around Gladsmuir, damp from a failed joint can get into timber and plaster.
Combining jobs into one visit is usually more efficient than separate visits. We’ll give you a clear quote for the lot.
Why us?
- We leave the area clean and tidy
- Sealant colour chosen to suit
- Trusted Arbo and Everbuild sealants
- Any old sealant cut out fully, not covered over
Take a look at how sealant jobs are priced and what customers say.
Different surfaces, different methods
Mouldy bath & shower sealant
Black mould inside the bead will not scrub out. The sealant is cut out completely, the joint treated with a mould remover and dried before anti-fungal sanitary silicone goes in.
Over-sealed & botched joints
Botched joints sometimes have damaged edges from earlier scraping. We take care not to make it worse, and point out any existing damage.
What remedial sealant looks like in Gladsmuir
Gladsmuir is within about 3 miles of the coast. Near the coast, holiday lets and guest houses can see bathrooms used by one guest after another, which wears sealant and grout out faster than in a quiet home. Private landlords in Scotland must be registered and meet the Repairing Standard, which covers keeping fixtures and fittings in a reasonable state of repair. Tired, leaking sealant is worth putting right before a new tenant moves in.
Homes close to Gladsmuir Parish Church include some older properties, and bathrooms in older houses have often been refitted more than once, with sealant laid over sealant.
Gladsmuir is about 3 miles west of Haddington, in East Lothian. Anywhere in EH33, we can carry out remedial sealant at your property. Gladsmuir is one of 48 towns and villages in East Lothian we cover. For nearby work, see our Edinburgh page (13 miles or so).
All of EH33 is within our area for remedial sealant, from the main roads to the quietest streets. Gladsmuir sits on or near the A199, so getting to you is simple. Nearby, we also carry out remedial sealant in Macmerry (2 miles west), Longniddry (2 miles north-west), Dovecote (3 miles east), New Winton (3 miles south-west) and Easter Pencaitland (3 miles south). Larger places within reach include Musselburgh (7 miles west), Dunbar (14 miles east), Tranent (4 miles west), North Berwick (9 miles north-east), Prestonpans (5 miles west) and Cockenzie and Port Seton (4 miles west).
Near you in Gladsmuir
For rail, the closest station is Longniddry station, roughly 2.1 miles north-west. A little further out are John Gray Centre Museum (3.3 miles east) and Seton Palace (2.9 miles west). For a walk, there’s Marl Loch and Skid Hill.
For landlords and businesses
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.
Whether it’s one flat or a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Looking after it afterwards
Looking after new joints is easy, and it makes a real difference:
- Keep movement joints clear of mortar and paint
- Don’t add new sealant on top of old
- Ask why a joint failed before redoing it
- Look for stains below bathrooms now and then
Watch the joint over the first few weeks, particularly where the original failure was caused by movement. If anything changes, just drop us a line at info@mrmastic.co.uk.
A split movement joint lets rain into walls and floors, and left long enough, the edges of the joint can crumble. A joint with sound edges is far easier to reseal.
What happens on the day
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 for most joints, depending on how much old sealant has to come out, depending on the amount of work. Outdoor work around Gladsmuir depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.
- We protect the surfaces around the joint.
- The botched or failed sealant is cut away completely.
- The joint is degreased and checked for movement and leaks.
- Once dry, a suitable sealant is applied and tooled.
- We give you the cure time and explain what caused the failure.
Preparing for the visit
- Tell us if parking is tricky
- Let us know about stairs, lifts or work at height
- Mention any sign-in or site rules at work premises
Get a quote
For remedial sealant in Gladsmuir, email us at info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and you will get a clear quote before we start.