Dundee · Scotland
Mill of Mains Remedial Sealant
We cover Mill of Mains for removing failed, mouldy or leaking sealant and putting it right. Old sealant removed completely, joints prepared properly and a one-year guarantee.
- Sealant that came away because the surface wasn’t prepared
- Floor or wall movement joints that have failed
- Leaks that keep coming back after resealing
Remedial sealant in Mill of Mains, done properly
Getting old sealant out properly is slow, careful work. We cut out every layer, clear the residue and degrease the surfaces, taking care not to scratch the surfaces around it. Only then can new sealant bond. We’re often asked to deal with kitchen joints letting water behind the worktop and beads that never stuck properly, across botched or over-sealed joints, shrunken worktop sealant and mouldy bath & shower sealant.
Tenement flats are common in all four of Scotland’s big cities, alongside houses and newer flats. With flats above and below, a leak from a tired seal can reach the flat underneath.
You get a 12-month guarantee, the same in Mill of Mains as everywhere else we work.
- Where
- Mill of Mains (DD4, DD3)
- Region
- Dundee
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
What affects the cost of remedial sealant
We quote each job individually. These are the things that affect it:
- The number of rooms or windows
- The product the joint needs
- Any working-time requirements on site
- Mould in or behind the old joints
Doing several joints on one visit normally makes better use of the time than several visits. We will send you a clear quote for the lot.
What to tell us for a quote
To help us quote quickly, please include:
- The problem you’ve noticed
- Any previous sealing or DIY work
- Where the property is
- The type of property
If you’re in Mill of Mains and need remedial sealant, drop us a line at info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
What else we do in Mill of Mains
What we’re called out for in Mill of Mains
All sealant wears out eventually. Mould grows into the silicone, the surface hardens and the bead shrinks. Then the only fix is removal and a new bead.
Signs it’s time to call us include:
- Sealant applied over old sealant that has lifted
- Beads that never stuck properly
- Torn expansion joints
- Decorators’ caulk around a bath or shower
If you live in an older home near Mains (St Ninian's) Church, older homes can move a little, which is hard on rigid grout and tired sealant.
Questions to ask before you book
- How the joint is cleaned and prepared
- What the cure time is
- Is the old sealant removed completely?
- How long the guarantee is
Aftercare tips
So the new joints stay in good condition:
- Do not point over movement joints
- Do not add new sealant on top of old
- Find out why the sealant failed first
- Check ceilings under showers for marks
If we’ve found a cause, such as a loose tray or a leaking waste, get it fixed, or the new joint may fail again.
Warning signs: peeling layers, mould showing through the bead, leaks after showering or cracks in a movement joint. Any of them means it’s time for remedial work.
Remedial sealant around Mill of Mains
Mill of Mains is close to the coast. Coastal homes, holiday lets and guest houses can see heavy bathroom use in busy months, which wears sealant and grout out faster than in a quiet home. Dundee has plenty of sandstone tenements, so a leaking seal can soon reach the neighbours below.
If you let a flat or house near Dundee station, botched sealant from a previous quick fix is easier to strip out between tenants. For site and facilities teams at buildings such as Scottish School of Contemporary Dance, we reseal washrooms and kitchens in schools and businesses as well as homes.
Mill of Mains is about 1 mile north of Stobswell, in Dundee. If you need remedial sealant in Mill of Mains, it’s easy to get a quote: please email us at info@mrmastic.co.uk. We cover Dundee from our Crawley base, Mill of Mains included. We cover 50 towns and villages across Dundee, large and small.
We cover every part of the DD4 and DD3 postcode area for remedial sealant. Local streets include Forfar Road, Fintry Road and Honeygreen Road. Neighbouring places we cover for remedial sealant include Claverhouse (1 mile north-west), Woodside (1 mile south-west), Pitkerro (1 mile south-east), Whitfield (1 mile east) and Stobswell (1 mile south). Within a short drive, we also cover Broughty Ferry (3 miles east), Monifieth (5 miles east), Blackness (3 miles south-west), Barnhill (4 miles east), Logie (3 miles south-west) and Dryburgh (3 miles west).
Near you in Mill of Mains
We work in homes and buildings around Baxter Park, St Roque's Library and Baldragon Academy. The nearest railway station is Dundee station, roughly 2.3 miles south of the centre. Other landmarks nearby include Wellgate Centre (1.8 miles south) and McManus Gallery (1.9 miles south). Open spaces near Mill of Mains include Trottick Mill Ponds and Balgay Hill.
Why it’s worth doing now in Mill of Mains
Stripping out botched sealant adds time to a reseal, but rarely a lot: the work takes a few hours for a typical bath or shower, longer where several layers have been applied. It’s far less disruption than resealing the same joint again and again. Private landlords in Mill of Mains must meet the Repairing Standard, and damp or leaks can fall short of it, so it’s worth fixing failed sealant before a tenant reports it.
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
Why Mill of Mains clients choose us
- Experience in homes, commercial sites and hotels
- Sealant colour chosen to suit
- We’re fully insured
- Arbo and Everbuild products
See what affects the cost and customer reviews.
Your questions about remedial sealant in Mill of Mains
Is Mill of Mains in your area for remedial sealant?
Yes, Mill of Mains 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.
Can you help a landlord with a rental near Dundee station?
Yes. We work for landlords and letting agents as well as homeowners. Just send an email to info@mrmastic.co.uk with the address and what needs doing, and we will send you a clear quote.
How much does remedial sealant cost in Mill of Mains?
The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote and we’ll talk you through it.
Are you insured?
Yes. We’re fully insured, and we have been doing sealant work for more than 20 years.
How long will it take to strip and reseal the joint?
Longer than a simple reseal, because every layer has to come out. For most joints, it’s a few hours, and we confirm the time with your quote.
Do you guarantee remedial jobs?
Yes. You get our 12-month guarantee, and we are ARBOMaster approved.
When is the sealant fully cured?
That depends on the sealant used, so please follow the time we give you when we finish.
Do you hold any approvals?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
How it works
Most of a good job is in the preparation, so that is where we spend the time. Every joint is cleaned and dried before new material goes in. All told, the work takes a few hours for most joints, depending on how much old sealant has to come out. For a tenement in Mill of Mains, 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.
- The failure is looked at first, so we know whether it’s sealant, movement or water from elsewhere.
- Old beads and residue are removed down to clean surfaces.
- We treat any mould and dry the joint thoroughly.
- The right product goes in, with backing where the joint moves.
- The joint is tooled and you’re told about anything else we found.
Getting ready for the visit
- Keep pets and children clear of the area while we work
- Clear the area around the work
- Mention any parking rules near the property
Get a quote
Want a quote for remedial sealant? Please email us at info@mrmastic.co.uk and tell us about the job. We’ll explain what we’d do and give you a clear price before work begins.
Related advice
What the job involves on each surface
Mouldy bath & shower sealant
Mould can sit behind the silicone, not just in it. Once it’s all removed, the joint is treated.
Movement & expansion joints
A movement joint must be able to stretch. Failed sealant is cut out, backing rod or tape is fitted and the joint resealed with a low-modulus product.
Honest limits
New sealant cannot fix everything, and we’d rather say so up front. It won’t solve:
- Tiles that have come away from the wall
- A leaking trap, valve or supply pipe
- A tray or bath that is cracked
If in doubt, drop us a line at info@mrmastic.co.uk and we’ll say what we think before you book.
Surfaces we seal
- Failed movement joints
- Mouldy bath & shower sealant
- Expansion joints
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Shrunken worktop sealant