Edinburgh · Scotland
Remedial sealant & repairs in Dalmeny, Edinburgh
Our applicators work in Dalmeny on removing failed, mouldy or leaking sealant and putting it right. Old sealant removed completely, joints prepared properly.
- Beads that never stuck properly
- Decorators’ caulk around a bath or shower
- Kitchen joints letting water behind the worktop
How we handle remedial sealant in Dalmeny
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 leaking tray & enclosure joints, failed movement joints and botched or over-sealed joints, and common reasons people get in touch are decorators’ caulk around a bath or shower and beads that never stuck properly.
Being further from a city doesn’t change the work: old material out, joints cleaned and dried, and a fresh, even finish. We just plan the journey and access beforehand.
A one-year guarantee comes as standard, so you are covered after we have gone.
- Place
- Dalmeny (EH30, EH7)
- Wider area
- Edinburgh
- Guarantee
- 12 months on all our work
- Price
- A clear price before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Aftercare tips
Looking after new joints is easy:
- Deal with small splits early
- Check trays and worktops do not move
- Keep bleach and abrasives off the bead
- Air the bathroom so the sealant can dry
Clean gently: a mild cleaner and a soft cloth, with no blades or scourers.
If a joint has failed more than once, stop resealing it. Have someone find out why, or the next bead will go the same way.
Also in Dalmeny
What we do, step by step
There is not much for you to do on the day. Show us the job and we will take it from there. The work itself takes a few hours, depending on how many layers have to come out. Outside jobs in Dalmeny need a dry day, because sealant will not bond to a wet joint, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.
- First we find out how and where the joint has failed.
- Every layer of old sealant is cut and cleaned out.
- Next, any mould is treated and the joint dried.
- Moving joints get backing and a flexible sealant to suit.
- Finally we finish the joint and talk you through what we found.
Getting ready for the visit
- Keep pets and children clear of the area while we work
- Tell us if parking is tricky
- Let us know about stairs, lifts or work at height
Ask for a quote
For remedial sealant in Dalmeny, drop us a line at info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
Read more
Different surfaces, different methods
Movement & expansion joints
Some movement joints have been filled with mortar or grout. Where it can be raked out, we replace it with flexible sealant.
Over-sealed & botched joints
A botched joint can hide two or three layers of sealant, and silicone residue is cleaned off the tiles too. New sealant needs a fully clean surface.
What we are called out for in Dalmeny
Using the wrong product is a common cause: caulk where it gets wet, rigid sealant where things move, or an acetoxy silicone on a surface it can mark. None of them last.
Most people get in touch when they notice one of these:
- Sealant applied over old sealant that has lifted
- Leaks that keep coming back after resealing
- Dark patches showing through the sealant
- Gaps opening along the back of the worktop
For landlords with property near Dalmeny station, botched sealant from a previous quick fix is easier to strip out between tenants.
Before booking anyone
- Whether they’re fully insured
- How long to leave it before use
- Which colour the sealant will be
- How long the guarantee is
What we can’t put right
A few problems are outside what sealant work can do:
- Failed tanking or loose tiles behind the sealant
- Leaks from a shower valve, waste or pipework (a plumber’s job)
- Old mastic in a building from before 2000 that should be checked for asbestos before it’s disturbed
If you’re not sure, just drop us a line at info@mrmastic.co.uk and we’ll give you a straight answer before booking.
Joints and surfaces we work on
- Expansion joints
- Leaking tray & enclosure joints
- Failed movement joints
- Shrunken worktop sealant
- Mouldy bath & shower sealant
- Botched or over-sealed joints
Dalmeny homes and their sealant
Dalmeny is within about 1 mile 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. Edinburgh has a lot of tenement flats, in the Old and New Towns and well beyond, where a failed seal can soon reach the flat below.
In the older streets around Dalmeny Kirk, bathrooms in older houses have often been refitted more than once, with sealant laid over sealant. Schools such as Queensferry High School are buildings too, and its toilets, changing areas and kitchens need their sealant renewed like any other building’s.
Dalmeny is about 1 mile east of Queensferry, in Edinburgh. We provide remedial sealant to homeowners, landlords and businesses in Dalmeny and the surrounding area. Dalmeny is one of 175 places in Edinburgh we cover for remedial sealant. You can also see our page for Edinburgh, roughly 7 miles from Dalmeny.
Work in EH30 and EH7 works the same way as everywhere else we cover. We cover properties on Main Street, Bankhead Road and Carlowrie Avenue. We also cover the places around Dalmeny: Queensferry (1 mile west), Lennie (2 miles south-east), Cammo (3 miles south-east), Braepark (3 miles south-east) and Barnton (3 miles south-east). Further out, we also cover Edinburgh (7 miles south-east), Leith (8 miles east), Bonnington (7 miles east), Greenside (7 miles east), Broughton (7 miles east) and Bellevue (7 miles east).
What’s near Dalmeny
The closest station to Dalmeny is Dalmeny station, roughly 0.5 miles north-west of the centre. Well-known places in the area include The Gyle Shopping Centre (3.7 miles south-east) and Hopetoun House (3.7 miles west). Open spaces near Dalmeny include Corstorphine Hill and Dundas Loch.
Questions from Dalmeny
Can you help a landlord with a rental near Dalmeny station?
Yes. We work for landlords and letting agents as well as householders, and several properties can be quoted together. Just email us at info@mrmastic.co.uk with the address and what needs doing, and we will give you a clear price.
Will you come out to Dalmeny?
Yes, smaller places are covered as well as towns. We work across all of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
What does remedial sealant cost?
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 will talk you through it.
Will there be a smell?
That depends on the sealant. Some products have a noticeable smell, others very little.
Can I choose the sealant colour?
Normally, yes. White, clear and grey are common, and other colours are available for many products, and we’ll agree it with you first.
Do I have to be there?
Access is agreed with you when the job is booked. Indoors, that generally means someone at home.
Do you guarantee remedial jobs?
Yes, with our one-year guarantee. If we have pointed out another problem, getting it fixed helps the new joint last.
What if the leak is not the sealant?
We check for that before we reseal. If the fault is elsewhere, you will know before any work is done.
What affects the quote in Dalmeny
Jobs vary more than people expect. What affects the quote:
- How many areas need sealing
- The type of sealant required
- Any working-time requirements on site
- How much there is to do
Combining jobs into one visit usually makes better use of the time than several visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
What to tell us for a quote
There’s no need for technical detail. It helps if you can tell us:
- Any previous sealing or DIY work
- Pictures of the joints, sent by email
- How many joints, rooms or windows are involved
- The type of property
Asking for a quote is easy: tell us what needs doing and where, and roughly how big it is. Photos by email help us understand the job, and we’ll take it from there.
Work for landlords, hotels and businesses
In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.