Highland · Scotland
New-build mastic & snagging in Dornoch, Highland
Professional new build mastic in and around Dornoch, with old sealant always removed completely and a 12-month guarantee.
- Cracked sealant around new window and door frames
- Second-fix sealing on new plots
- Beads laid onto grit and dust from the build
How we handle new build mastic in Dornoch
In a new home, every joint should have a clean, even bead. Smeared, patchy or cracked sealant is worth sorting early, before water reaches anything behind it. If you are dealing with smeared, uneven beads picked up at snagging and skirting joints opening in the first winter, we can put it right, whatever the surface.
Timber frame is common in newer Scottish homes, and it settles over the first years, so skirting and floor joints can open up. Older stone-built homes, meanwhile, often have timber floors that move with the seasons.
All our work is covered by a one-year guarantee.
- Place
- Dornoch (IV25)
- Region
- Highland
- Cover
- A year, on every job
- Quote
- A clear price before we start
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
How it works
There isn’t much for you to do on the day. Point us to the joints and we will get on with it. The job generally takes a few hours for most snagging lists, longer for a run of plots from start to finish. Outdoor work around Dornoch depends on the weather, as sealant needs a dry surface, so an outdoor job can move if the forecast changes. Work indoors isn’t affected.
- We go through the snagging list or plot schedule and agree the joints to do.
- We cut out every bit of the failed or messy sealant.
- We clean off dust from the build and prime the surfaces where the product needs it.
- We apply a sealant that suits each joint and tool it to a neat finish.
- Finally, each room is checked and you’re given the cure time.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- Mention any leaks or damp you’ve noticed
- Let us know about earlier repairs to the joints
Ask for a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Describe what needs sealing and we will explain what’s involved.
Related advice
When it isn’t the sealant
We will always be straight with you, so here’s what sealant cannot fix:
- Leaking fittings rather than failed sealant
- A tray or bath that isn’t properly supported, until it’s fixed
- Damaged fittings that need replacing
If in doubt, email us at info@mrmastic.co.uk and we will say what we think.
What we seal
- Show homes
- Kitchens
- Bathrooms & en suites
- Windows & doors
- Skirting & floors
- Plot handovers
Landlords, agents and businesses in Dornoch
Mouldy or split sealant often shows up at the end of a tenancy. Several properties can go on one quote.
We work for letting agents and landlords as well as householders. Resealing between tenancies is a simple way to keep a property in good order.
Questions from Dornoch
I let a flat near Tain station. Can you help?
Yes, rental work is part of what we do. You can email us at info@mrmastic.co.uk with the address and a few details, and we will give you a fixed price before any work starts.
Is Dornoch within the area you cover?
Yes, smaller places are covered as well as towns. Our work covers the whole of Scotland. Just mention lanes, gates or anything else about the route when you book.
Are you fully insured?
Yes. We’re fully insured for every job we do.
Where is Mr Mastic based?
We work from Crawley. Our applicators cover Dornoch, along with the rest of our area.
Do you hold any approvals?
Yes. Mr Mastic is an ARBOMaster approved applicator and we are fully insured too.
Can I add another job to the visit?
Yes, and it often makes sense. Combining jobs makes good use of the visit.
Can you reseal over the builder’s sealant?
No. We always remove the existing bead, then clean and prime the joint, before resealing.
Do you remove the old sealant?
Yes. Sealing over the old bead is the commonest cause of early failure, so we never do it.
What affects the quote in Dornoch
Your quote is based on your job. We take into account:
- Whether old sealant or filler has to be cut out
- Mould in or behind the old joints
- Any working-time requirements on site
- Which sealant suits the joint
A failed joint rarely gets cheaper to fix by waiting. If you are unsure, send an email to info@mrmastic.co.uk and we will give you an honest view and a quote.
Asking for a quote
To make quoting easier, please include:
- Any access issues, like height or stairs
- Where the job is, and your postcode
- Whether it has been sealed before
- Roughly how big the job is
To get a quote, email us at info@mrmastic.co.uk with the location and a short description of the problem. We’ll send you a clear quote before any work starts.
Places near Dornoch
Also in Dornoch
Why deal with it now?
A tube of sealant from the DIY shop won’t fix the cause: dust, no primer and old sealant left in the joint. Proper removal and preparation are what make it last. In an older home around Dornoch, damp from a failed joint can get into timber and plaster.
What it costs depends on the size of the job, how much old material has to come out and access to the work. We give a clear quote before any work starts, so you know where you stand.
Why us?
- We leave the area clean and tidy
- More than 20 years in sealant work
- Every job guaranteed for a year
- We’re fully insured
See what affects the cost or our reviews.
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
Joints and finishes in Dornoch homes
Dornoch is within about 1 mile of the coast. Plot mastic on new homes near the coast takes more weather than it would inland, so any gaps are best picked up early. The west of Scotland is wetter than the east, which means plot mastic and the sealant in new homes has to cope with a lot of rain.
If you’ve bought a new home near Tain station, the sealant around baths, showers and frames is worth checking in the first year or two. Around Dornoch, as everywhere, new build mastic is only as good as the preparation behind it.
Dornoch is about 21 miles north of Nairn, in Highland. Across the IV25 area, our applicators can take on new build mastic. Our area takes in 253 places across Highland, large and small.
Jobs for new build mastic in IV25 works the same way as everywhere else we cover. New build mastic is available to properties on High Street, Gilchrist Square and Station Square. Main roads around Dornoch include the A949 and B9168, which makes travel easy. Neighbouring places we cover for new build mastic include Hilton (1 mile north), Camore (1 mile west), Embo (2 miles north-east), Skelbo Muir (3 miles north) and Littleferry (4 miles north). Within a short drive, we also cover Alness (15 miles south-west), Invergordon (14 miles south), Golspie (7 miles north), Brora (11 miles north-east), Cromarty (14 miles south) and Balintore (10 miles south-east). If you are somewhere remote, the job takes a little more planning, so mention it when you ask for a quote.
Landmarks near Dornoch
In Dornoch, that means homes and buildings near Pilgudy Holiday Park, among other places. For rail, the closest station is Tain station, about 4.6 miles south of the centre. Nearby you’ll also find Dornoch Castle (less than half a mile south) and Historylinks Museum (under half a mile south). Not far away are Loch Fleet National Nature Reserve and Loch Lànnsaidh.
What the job involves on each surface
Windows and doors
Internal joints between frames and plaster often crack as a new house dries. We remove cracked sealant and apply a flexible one.
Plot handovers
Good preparation at handover saves snagging later. We clean out building dust before sealing and prime where the product needs it.