Highland · Scotland
Window & door mastic in Smoo, Highland
Window mastic for Smoo and the surrounding area: careful preparation, the right product and tidy work. Call for a quick quote.
- Cracked internal joints between frame and plaster
- White mastic on grey or black frames
- Draughts coming in around windows and doors
How we handle window mastic in Smoo
If you can feel air around a shut window, the gap is often at the frame. Resealing that joint can make a room feel noticeably less draughty. Where the air is getting in through the window itself, we will say so. We work on composite doors, timber windows & doors and aluminium frames, and the jobs we see most are hard, cracked sealant around windows and cold air getting in at the frame edge.
Across smaller places in Scotland, homes range from stone and harled cottages to newer houses, many standing in the open. Wind-driven rain finds any gap around a frame or sill.
Your job is guaranteed for a year, as with all our work.

- Where
- Smoo (IV27)
- Wider area
- Highland
- Guarantee
- One year on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Updated
- 26 October 2026
When to call us in Smoo
Sun, frost and rain wear sealant out. Sunlight dries the surface out, until it loses its stretch and starts to crack.
Common reasons people contact us include:
- Water coming in at the bottom corners of a door
- Whistling draughts around closed windows
- Mastic that’s falling out in pieces
- Cracked sealant at the sill ends
In and around Smoo, as anywhere, good window mastic starts with a clean, dry, properly prepared joint.
Before booking anyone
- How long the guarantee is
- What happens if the job turns out different
- How the colour is chosen
- What the quote includes, VAT included or not
How to look after the new joints
Joint life depends on how it’s used and looked after. We suggest:
- Use gentle cleaners on frames and sealant
- Air rooms to keep condensation down around windows
- Keep jet washers away from the mastic
- Check the mastic once a year
Clean the frames with mild soapy water, and avoid solvent cleaners on the sealant.
A small gap around a frame only grows. As the old mastic shrinks further, more air gets through, and heat escapes around the frame. A new joint closes it up.
Surface by surface
Window sills
Every drop off the glass ends up on the sill, so the joints at each end and underneath matter. Each is cleaned out and resealed.
uPVC windows
Fitters’ mastic on plastic frames is sometimes thin and rushed. We cut it out, back any deep gaps and reseal properly.
Frames and glazing around Smoo
Smoo is within about 1 mile of the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That’s hard on the mastic around window and door frames, especially on the side facing the sea. Under the Repairing Standard, private landlords in Scotland have to keep homes wind and watertight, and failed outside joints work against that.
For jobs in and around Smoo, choosing the right material for each joint is as important as a tidy finish.
Smoo is in Highland. If you need window mastic in Smoo, it’s easy to get a quote: please send an email to info@mrmastic.co.uk. We cover Highland from our Crawley base, Smoo included. Smoo is one of 253 towns and villages in Highland where we work.
Work in IV27 works the same way as everywhere else we cover. Other places close to Smoo include Diuranais (1 mile north-west), Melness (11 miles east), Tongue (13 miles south-east), Kinlochbervie (13 miles south-west) and Scourie (21 miles south-west). If you’re somewhere remote, the job takes a little more planning.
What’s near Smoo
Not far away are Loch na Cathrach Duibhe.
Nearby places to Smoo
Also in Smoo
How it works
Good joint work is mostly preparation, and we do not rush it. Every joint is cleaned and dried before new material goes in. In total, it generally takes anything from an hour or two to a full day, depending on how many frames there are. Outside jobs in Smoo 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. Work indoors is not affected.
- First we look at every frame and agree the list.
- The old mastic is cut out and the surfaces cleaned back.
- Deep gaps are filled with backing rod to set the depth.
- We apply a weatherproof sealant to match the frame and tool it neatly.
- Finally we tidy up and check each joint.
How to prepare
- Mention if the joints have been sealed before
- Mention any sign-in or site rules at work premises
- Tell us if parking is tricky
Getting a quote
To get a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.
Advice
Common questions in Smoo
Will you come out to Smoo?
Yes, Smoo is covered. Our work covers the whole of Scotland, and smaller places are part of that. Longer journeys are simply planned in advance.
Can you do window mastic in Smoo?
Yes, Smoo is within the area we cover. We work across all of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job.
What do you need from me for a quote?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Do you work for hotels and businesses?
Yes. We can plan bigger jobs in stages.
How long does it take to reseal the windows on a house?
A few frames take a few hours. We confirm the timing with your quote.
What sealant do you use?
Each joint gets the product that suits it. Movement, water and weather all affect the choice, and we will explain our choice.
Where do you work from?
We work from Crawley. Our applicators cover Smoo.
Do you have insurance?
Yes. We’re fully insured, and we can confirm the details when we quote.
DIY sealant or a professional job?
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
A DIY attempt doesn’t rule out a professional job. We cut it out and start again, so just mention it when you contact us.
Landlords, agents and businesses in Smoo
We also work for property managers and facilities teams. Several sites can be quoted together.
Mouldy or split sealant often shows up at the end of a tenancy, and it’s easy to sort out between tenants. We can quote for more than one property at once.
What affects the quote in Smoo
For a quick quote, just ask. The main things that affect it are:
- Which sealant suits the joint
- Any working-time requirements on site
- How many rooms, windows or areas are involved
- The old material and how stubborn it is
No two jobs are quite the same, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.
What we need to know
When you contact us, these details help:
- Where the job is, and your postcode
- Photos by email, if that’s easy
- What the problem is, such as mould, gaps, leaks or cracking
- How many joints, rooms or windows are involved
Getting a quote is simple: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job, and we’ll take it from there.
