Orkney Islands · Scotland
Remedial sealant & repairs in Stenness, Orkney Islands
Remedial sealant across Stenness and nearby, with every bit of old sealant taken out first and a 12-month guarantee.
- Products that weren’t meant for the joint
- Mould trapped under a layer of silicone
- Thick, messy sealant smeared over tiles
About our remedial sealant in Stenness
Two decades of sealant work means we recognise most failures quickly. We’re ARBOMaster approved and fully insured, and remedial work carries our 12-month guarantee. If you have wide, uneven beads that look worse than the old ones and sealant peeling off a dusty or damp surface, we can put it right, on expansion joints, mouldy bath & shower sealant and botched or over-sealed joints alike.
In and around a place like Stenness, homes range from older stone-built properties to newer houses. Where a building moves, cracked grout and split sealant are generally the first signs.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Where
- Stenness (KW16)
- Wider area
- Orkney Islands
- Cover
- One year on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Aftercare tips
Good habits help new joints last longer. A few tips:
- Keep bleach and abrasives off the bead
- Ask why a joint failed before redoing it
- Report a tray that rocks or a worktop that lifts
- Look for stains below bathrooms now and then
Leave the new joint to cure fully before it gets wet or moves: follow the cure time we give you.
Don’t keep resealing the same joint. Get the cause found first, otherwise the next attempt will fail too.
When it isn’t the sealant
We’d rather tell you now than do work that will not last, so these are the limits:
- Movement from fittings that are not supported
- A cracked shower tray or bath (that needs repair or replacing)
- Failed tanking or loose tiles behind the sealant
If you are not sure, just email us at info@mrmastic.co.uk and we will give you a straight answer before you book.
Joints and surfaces we work on
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Mouldy bath & shower sealant
- Shrunken worktop sealant
- Failed movement joints
- Expansion joints
Also in Stenness
How it works
When we get to you, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. After that, the work takes a few hours for a typical bath or shower, longer where several layers have been applied. Outdoor work around Stenness 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.
- First we work out whether the problem is the sealant, movement or a leak.
- Old beads and residue are removed down to clean surfaces.
- We treat any mould and dry the joint thoroughly.
- We reseal with a product suited to the joint, backed where needed.
- We finish neatly and point out anything that needs another trade.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Tell us about access, such as stairs, a lift or high-level joints
- Mention if the joints have been sealed before
Get a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is. When it suits you, drop us a line at info@mrmastic.co.uk.
Read more
How the job changes by surface
Windows & doors
Failed frame mastic is often hard, cracked and in several layers. We remove it all and clean back to sound surfaces.
Over-sealed & botched joints
Every layer has to come out, and silicone residue is cleaned off the tiles too. New sealant needs a fully clean surface.
Leave it or put it right?
A failed seal rarely means a new bathroom. When the fittings are sound, stripping and resealing the joints is often enough. Where something else has failed, you will hear it from us. Around Stenness, water from a failed joint in an older stone home can soak into timber and plaster, which is a far bigger job than the sealant.
The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first.
Why us?
- Homes, businesses and hotels
- White, clear, grey or coloured to suit, where the product allows
- We agree the colour with you first
- We leave the area clean and tidy
See what affects the cost or our reviews.
Bathrooms and kitchens in Stenness
Stenness 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. Private landlords in Scotland must be registered and meet the Repairing Standard, which includes keeping fixtures and fittings in reasonable repair. Tired, leaking sealant is worth putting right before a new tenant moves in.
Around Stenness, as everywhere, remedial sealant is only as good as the preparation behind it.
Stenness is about 9 miles west of Kirkwall, in the Orkney Islands. Wherever you are in the KW16 postcode area, our applicators can take on remedial sealant. Across the Orkney Islands, we cover 51 places, and Stenness is one of them.
All of KW16 is within our area for remedial sealant. Other places close to Stenness include Clouston (1 mile south-west), Grimeston (2 miles north), Germiston (2 miles east), Cairston (2 miles west) and Wasbister (3 miles north-west). Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
What’s near Stenness
Nearby you’ll also find Stromness Museum (3.8 miles south-west). Not far away are Mid Hill and Brodgar RSPB Reserve.
Work for landlords, hotels and businesses
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll give you a quote.
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. Several properties can be quoted together.
When to call us in Stenness
Even good sealant ages. Mould grows into the silicone, the surface hardens and the bead shrinks, especially in damp, poorly aired rooms. Then the only fix is removal and a new bead.
People normally contact us after spotting something like this:
- Mould trapped under a layer of silicone
- Gaps opening along the back of the worktop
- A second bead peeling off the first
- Caulk or the wrong sealant used in a wet area
If you live in an older home near Stenness Church, older homes can move a little, which is hard on rigid grout and tired sealant.
Before booking anyone
- Who does the work, and how experienced they are
- Whether the sealant suits the joint
- What the quote includes, VAT included or not
- The length of the guarantee
Common questions in Stenness
What guarantee comes with remedial sealant in Stenness?
All our work, in Stenness and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.
Can you do remedial sealant in Stenness?
Yes, Stenness is within the area we cover. Our work covers the whole of Scotland. You can email us at info@mrmastic.co.uk and tell us what needs doing.
My shower still leaks after a reseal. Can you sort it?
Yes. First we check whether the leak is the sealant at all, then strip and reseal the joints.
Will there be a smell?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Do you work for landlords and businesses?
Yes, regularly. We can quote for several properties at once.
How long will it take to strip and reseal the joint?
Allow a few hours, depending on how many layers have to come out. We will give you a timescale when we quote.
Can you do several jobs on one visit?
Yes. Just list everything you need and you will get one quote.
Do you offer different sealant colours?
Usually, yes. Sealants come in white, clear, grey and other colours for many products, and we’ll agree it with you first.