Highland · Scotland
An t-Àth Leathann Window Mastic
Professional window mastic in and around An t-Àth Leathann, with every bit of old sealant taken out first and a 12-month guarantee.
- Draughty joints inside around the window
- Old mastic that has gone black or come away
- Whistling draughts around closed windows
An t-Àth Leathann: your questions answered
Is An t-Àth Leathann within the area you cover?
Yes, An t-Àth Leathann is covered. We work across all of Scotland, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
Does the coastal weather in An t-Àth Leathann affect outside sealant?
Coastal homes put outside sealant through more weather than inland ones, so the choice of sealant and the preparation matter even more. Walls facing the sea are usually the first to need attention.
I’m a tenant. Can you help?
Of course. Check with your landlord; we can send the quote to them too.
Will new mastic stop draughts?
Yes, if the air is getting in around the frame. If it’s through the window’s own seals or a hinge, that is a different fix, and we will say so.
Can you work on commercial sites?
Yes, regularly. Larger jobs can be planned room by room or area by area to suit the site.
Is it worth trying it myself?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
Can I add another job to the visit?
Yes. Just list everything you need.
What do you need from me for a quote?
Only a few details: where it is, what you’ve noticed and how we reach it. Then drop us a line at info@mrmastic.co.uk.
Window mastic in An t-Àth Leathann
The mastic around a window or door seals the gap between the frame and the wall. Once that seal fails, wind and rain find the gap. The old mastic is removed and the joint resealed with a flexible exterior sealant. We work on patio & French doors, composite doors and timber windows & doors, and the jobs we see most are water coming in at the bottom corners of a door and gaps left after new windows were fitted.
In and around a place like An t-Àth Leathann, homes range from older stone-built cottages to newer houses. Wind-driven rain finds any gap around a frame or sill, so the mastic there works hard.
Each job carries a 12-month guarantee.
- Place
- An t-Àth Leathann (IV49)
- Region
- Highland
- Cover
- 12 months on all our work
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
How we quote for window mastic
Call for a quick quote. The main things that affect it are:
- Whether there’s mould to deal with
- How easy the joints are to reach
- How much old sealant there is and how hard it is to remove
- Which sealant suits the joint
Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, any mould to treat, and whether we need extra access for height. Your quote takes all of that into account.
What we need to know
When you contact us, it’s useful to know:
- The problem you’ve noticed
- Photos by email, if that’s easy
- The rough size of the job
- Where the job is, and your postcode
To get a quote, drop us a line 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.
Leave it or put it right?
Once mastic fails, rain can get between the frame and the wall. Left long enough, it can stain inside walls, spoil plaster and rot wooden frames. A reseal is a much smaller job. In an older home around An t-Àth Leathann, damp from a failed joint can get into timber and plaster, which is a far bigger job than the sealant.
A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you’re unsure, drop us a line at info@mrmastic.co.uk and we will give you an honest view and a quote.
Why book with us
- Neat joints and a tidy finish
- Anti-fungal sanitary silicone in wet areas
- Fully insured
- A 12-month guarantee on all work
Read what affects the cost and our reviews.
What the job involves on each surface
Window sills
Where a sill meets brick or render, the ends often crack first. We reseal them so rain cannot run into the wall.
uPVC windows
uPVC expands and contracts noticeably with temperature, so we use a flexible, low-modulus sealant. White is the usual colour, with brown, anthracite grey and black for coloured frames.
Work for landlords, hotels and businesses
For anyone letting property in or around An t-Àth Leathann, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs.
We regularly work with letting and managing agents. Tell us the address, the job and how access works and we’ll give you a quote.
When it is not the sealant
We’d rather tell you now than do work that won’t last, so here’s what sealant cannot put right:
- Misting between the panes of a double-glazed unit (that needs a new unit)
- Rotten timber, which needs a joiner first
- Worn gaskets, brush seals or a door that has dropped
If you’re not sure, just drop us a line at info@mrmastic.co.uk and we will give you a straight answer.
Joints and surfaces we work on
- Composite doors
- Window sills
- Patio & French doors
- Aluminium frames
- uPVC windows
- Timber windows & doors
What window mastic looks like in An t-Àth Leathann
An t-Àth Leathann is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on the mastic around window and door frames, which can dry out and crack sooner where a building faces the weather. The west of Scotland is wetter than the east, which means the mastic around window and door frames has to cope with a lot of rain.
Around An t-Àth Leathann, as everywhere, window mastic is only as good as the preparation behind it. Homes close to Broadford Parish Church include some older properties, and replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
An t-Àth Leathann (Gaelic: Broadford) is in Highland. If you need window mastic in An t-Àth Leathann, please send an email to info@mrmastic.co.uk for a quick quote. We cover Highland from our Crawley base. An t-Àth Leathann is one of 253 places in Highland where we work for window mastic.
Every address in IV49 is within our area for window mastic, from the main roads to the quietest streets. Whether your property is on Ionad Bhoraraig, Suisnish Place and MacLennan Place or a nearby road, we can help. Neighbouring places we cover for window mastic include Blackpark (1 mile south-east), Corry (1 mile north), Harrapul (1 mile east), Kyleakin (7 miles east) and Kyle of Lochalsh (8 miles east). Remote and island addresses need a little more planning, so please mention your location when you email us at info@mrmastic.co.uk.
Around An t-Àth Leathann
Nearby you will also find Mackinnon Memorial Hospital (0.5 miles north). The countryside around An t-Àth Leathann includes Bheinn Shuardail and Loch Buidhe.
Also in An t-Àth Leathann
What happens on the day
When we arrive, we start by going over the job with you. Surfaces next to the work are protected before any work begins. Most jobs take a morning for a couple of windows and a door. Somewhere like An t-Àth Leathann may be a longer drive, and the journey is planned ahead. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- First, we confirm safe access to each frame.
- All the failed sealant is cut away.
- Frame and wall are cleaned and must be dry before sealing.
- Backing rod fills deep voids and the sealant goes in on top.
- We tool the joint so water runs off, then clear up.
Getting ready for the visit
- For business premises, tell us about site rules or sign-in
- Move anything stored near the joints
- Tell us about any previous sealing or DIY attempts
Ask for a quote
Want a quote for window mastic? Please drop us a line at info@mrmastic.co.uk with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Related advice
Should I try it myself first?
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.