Scottish Borders · Scotland
Bathroom & kitchen resealing in St Boswells, Scottish Borders
Bathroom resealing for St Boswells, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Black spots spreading through the bead
- Splits where the tray meets the wall
- Damp behind the bath or under the tray
Bathroom resealing for homes and businesses in St Boswells
Homes in St Boswells have the same weak spots as anywhere else: the long edge of the bath, the base of the shower tray, the back of the basin and the line along the worktop. Each one is stripped, cleaned and dried before new silicone goes in. We work on wet rooms, baths and basins & vanity units, and the jobs we see most are lumpy, uneven sealant from a DIY attempt and black spots spreading through the bead.
In and around a place like St Boswells, homes range from older stone-built properties to newer houses. Older buildings can move a little, and that shows first in cracked grout and split sealant.
You’re covered for a year from the day we finish. If there’s a problem with it, please email us at info@mrmastic.co.uk.
- Location
- St Boswells (TD6)
- Region
- Scottish Borders
- Guarantee
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Should I try it myself first?
Too much sealant is as bad as too little. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
Signs you need bathroom resealing in St Boswells
Plenty of failed sealant has been laid over the top of older sealant. Fresh silicone cannot grip the old bead underneath, so it peels, leaks and hides mould behind it.
Any of these means the joints need attention:
- A messy, uneven bead from a previous reseal
- Mouldy sealant that has gone black
- Failed sealant on the screen profile
- Sealant that has split, shrunk or peeled away
Around St Boswells, as everywhere, bathroom resealing is only as good as the preparation behind it.
Questions to ask before you book
- Is the old sealant removed completely?
- What guarantee comes with the work
- Which sealant they’ll use, and why
- What the quote includes, VAT included or not
Bathrooms and kitchens in St Boswells
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. 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 St Boswells Church include some older properties, and walls and floors in older homes can move, and sealant and grout show it first.
St Boswells is about 7 miles south-east of Galashiels, in the Scottish Borders. If you need bathroom resealing in St Boswells, please drop us a line at info@mrmastic.co.uk for a quick quote. We are based in Crawley and cover the Scottish Borders, St Boswells included. St Boswells is one of 89 towns and villages in the Scottish Borders we cover. We also work in Edinburgh, around 34 miles away.
Jobs for bathroom resealing in TD6 works the same way as everywhere else we cover. Local streets include Main Street, Southfield and Weirgate Avenue, and we cover them all. Main roads around St Boswells include the A699. Close by, we work in Greycrook (1 mile south-east), Maxton (1 mile south-east), Newtown St Boswells (1 mile west), Bowden (3 miles west) and Newstead (3 miles north-west). Within a short drive, we also cover Galashiels (7 miles north-west), Hawick (12 miles south-west), Kelso (8 miles east), Selkirk (8 miles west), Jedburgh (7 miles south-east) and Wilton (12 miles south-west).
Landmarks near St Boswells
Other landmarks nearby include Commendators House Museum (3.6 miles north-west) and Castle Holydean (3.7 miles west). Not far away are Eildon Hill North and Bemersyde Moss.
Why act early in St Boswells
A clean new bead makes a room look cared for, which helps when a home is being let or put on the market. A smeared, uneven DIY bead does the opposite, and it’s harder to put right later. Exposed walls in smaller Scottish places take a lot of wind and rain, and damp in stone or harled walls takes a long time to dry once water gets behind a joint.
Combining jobs into one visit is generally more efficient than separate visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
Why us?
- A choice of colours where the product allows
- A sealant colour to suit the surroundings
- More than 20 years in sealant work
- We agree the colour with you first
How we quote for bathroom resealing
You will get a clear quote before we start. It takes into account:
- How easy the joints are to reach
- How much old sealant there is and how hard it is to remove
- When we can work, for business premises
- Which sealant suits the joint
Leaving a failed joint usually makes the job bigger, not smaller, because water and mould keep working on it. If you’re not sure whether it needs doing, drop us a line at info@mrmastic.co.uk and we will give you an honest view and a quote.
What we need to know
Photos by email are helpful but not essential. Try to tell us:
- Whether it has been sealed before
- A few pictures by email, if you can
- How many joints, rooms or windows are involved
- How we’d reach the joints
For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we’ll explain what’s involved.
What the job involves on each surface
Wet rooms
Wet room floors move slightly as they’re used, so the corners need a flexible seal, not grout. Cracked grout in a corner can be cut out and replaced with silicone.
Shower trays & enclosures
Water often gets past the wall profile of a shower enclosure. We reseal it along with the base of the enclosure, following the enclosure maker’s guidance on which side to seal.
What we do, step by step
Our applicators work methodically: protection first, then preparation, sealing and a tidy-up. For most jobs that takes two to three hours for a typical bath, depending on how much old sealant there is, and the area is left clean. Outside jobs in St Boswells need a dry day, because sealant won’t bond to a wet joint, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.
- Protection goes down around the bath, shower or worktop.
- We cut away the old sealant and clean off what’s left.
- Mould is treated, then the joint is left to dry thoroughly.
- Baths are filled first, then anti-fungal sanitary silicone is applied in a colour to suit.
- We finish the joint, clear up and tell you how long to leave it before it gets wet.
How to prepare
- Tell us about any previous sealing or DIY attempts
- For business premises, tell us about site rules or sign-in
- For indoor joints, keep the area dry beforehand if you can
Get a quote
Every job is quoted individually, so start by telling us what you need. Simply email us at info@mrmastic.co.uk and describe the job and send pictures if you have them.
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Also near St Boswells
Other services in St Boswells
For landlords and businesses
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.
We regularly work with letting and managing agents. Send the address, what’s needed and the access arrangements and we will give you a quote.
FAQs for St Boswells
Do you cover St Boswells for bathroom resealing?
Yes. We work across all of Scotland, and St Boswells is part of that. Just send an email to info@mrmastic.co.uk with a few details of the job.
Will you come out to St Boswells?
Yes. St Boswells is within the area we cover, which takes in towns, villages and rural addresses. We work across all of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
Is there any odour?
There can be a smell while the sealant cures, but it fades. Ventilation helps.
Do you have insurance?
Yes. Full insurance covers our work.
How long does it take to reseal a bath or shower?
That depends on the number of joints and the state of the old sealant. For most single baths or showers, allow a couple of hours.
Can you work on commercial sites?
Yes. We work in offices, washrooms, hotels and other commercial premises. Working times can be discussed when we quote.
Where is Mr Mastic based?
Our base is Crawley. We work across South East England, London and Scotland.
What sealant do you use?
Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we’ll tell you what we are using.