Highland · Scotland
External & façade joints in Balloch, Highland
Specialist external mastic for Balloch: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Rain getting behind render or cladding at a joint
- Movement joints filled with mortar instead of sealant
- Sealant that has lost its bond to the brick or render
The process
The work is kept neat and contained to the area we’re working on. Expect the work to take anything from a few hours to several days, depending on the building. Somewhere like Balloch 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.
- We inspect the joints and agree which need resealing and how they’ll be reached.
- We cut out the failed sealant and rake out any dirt or growth.
- Both sides are cleaned back to sound material and primed if needed.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- We gun in a flexible exterior sealant in a colour that suits the wall and tool it neatly.
Preparing for the visit
- Mention any sign-in or site rules at work premises
- Plan for the work area to be out of bounds to pets and children
- Let us know about parking restrictions
Getting a quote
Every job is quoted individually, so start by telling us what you need. Simply send an email to info@mrmastic.co.uk and describe the job and send pictures if you have them.
Advice
External mastic for homes and businesses in Balloch
Failed sealant is cut out, the depth set with closed-cell backing rod, and the joint resealed with a low-modulus sealant made for outside. We pick a colour that sits well with the wall so the line blends in. If you are dealing with joints pointed up with cement by mistake and leaking joints around cladding and façade panels, we can help.
Older stone buildings need a sealant that suits the stone, not an acetoxy product that can mark or attack it. Newer houses need their movement joints and roofline trims kept sound.
There’s a 12-month guarantee on every job.
- Location
- Balloch (IV2)
- Wider area
- Highland
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Also near Balloch
Also in Balloch
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too in Balloch and across Highland. Several sites can go on one quote, and we’re fully insured.
Hotels need rooms back in use, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.
When it is not the sealant
Before you book, it’s worth knowing the limits too:
- Render that’s blown, hollow or coming away
- Walls that need new movement joints cut into them
- Rising or penetrating damp from elsewhere in the wall
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we will tell you honestly.
Where we work in Balloch
- Façade panels
- Concrete & block
- Brickwork movement joints
- Copings & trims
- Joints between brick and frames
- Render & cladding joints
FAQs for Balloch
Will you come out to Balloch?
Yes, we do. We work across all of Scotland, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
I let a flat near Inverness Airport station. Can you help?
Yes, we work for landlords and agents. Just drop us a line at info@mrmastic.co.uk and tell us about the property, and we will give you a clear price.
Is it messy?
No. We protect the surfaces around the joints, and we tidy up before we go.
Why is there a gap in my brick wall?
It’s a deliberate gap that lets the wall expand and contract without cracking. It should be filled with flexible sealant, never mortar.
Where do you work from?
Our base is in Crawley, West Sussex, and we work across South East England, London and Scotland.
How often do external joints need resealing?
It varies from wall to wall: sunny, exposed elevations and busy joints wear faster. Check them each year and reseal when they split or harden. Every job carries our 12-month guarantee.
Can new sealant go over the old?
No. New silicone won’t bond to old silicone, and anything trapped underneath, including mould and water, stays there. It all has to come out first.
How much does external mastic cost in Balloch?
We don’t publish prices, because the cost depends on the job: its size, the old material, access and the product needed. You’ll get a clear quote before any work starts.
What we are called out for in Balloch
Using the wrong sealant is another common reason. A high-modulus or general-purpose sealant can be too rigid for a busy joint, so it pulls away from the edges.
Any of these means the joints need attention:
- Panel joints letting water in
- Sealant that has lost its bond to the brick or render
- Weeds or debris growing in open joints
- Movement joints with cracked, split or missing sealant
Rented homes near Inverness Airport station change hands often, and outside joints that have cracked can let damp into a rental, so check them between lets.
What your quote should include
- Whether they seal over old material or remove it
- Is VAT in the price?
- Who does the work, and how experienced they are
- Which sealant they’ll use, and why
How to look after the new joints
Simple care keeps the joints in good condition. Our advice:
- Get split or bare joints resealed while the damage is small
- Clear growth from the base of walls and joints
- Show decorators and builders where the movement joints are
- Walk round the building once a year and look at the joints
Keep pressure washers away from the sealant. High-pressure water can lift the edges over time.
A joint that has stopped moving pushes the movement elsewhere, often as cracks near the joint. Catch it early and you reduce the risk.
What affects the quote in Balloch
We quote each job individually. These are the things that affect it:
- How much old sealant there is and how hard it is to remove
- The number of rooms or windows
- The size of the job
- Any mould that needs treating
A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether the work is at height. We take all of that into account in your quote.
Asking for a quote
Before you ask for a quote, have a think about:
- The address or postcode of the job
- Roughly how big the job is
- Whether it’s a home or a business
- Photos by email, if that is easy
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and email pictures if that is easy.
External mastic in Balloch: local notes
Balloch is within about 2 miles of the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That’s hard on movement joints and outside wall joints, 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.
In the older streets around Barn Church, an extension built onto an older house moves differently, and the joint between them takes the strain. Managing a site like Culloden Academy? Then movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
Balloch is about 1 mile north-east of Cradlehall, in Highland. Jobs in Balloch get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. We cover 253 towns and villages across Highland. You can also see our page for Aberdeen, about 78 miles away.
Here we cover the IV2 postcode area for external mastic. That includes homes and businesses on Beech Lane, Grant Road and Torris Road. We also cover the places around Balloch: Viewhill (1 mile south), Culloden (1 mile south-west), Cradlehall (1 mile south-west), Newlands of Culloden (2 miles east) and Westhill (2 miles south-west). Within a short drive, we also cover Inverness (4 miles south-west), Nairn (11 miles north-east), Merkinch (5 miles west), Dingwall (14 miles north-west), Hilton (4 miles south-west) and Alness (15 miles north). If you are somewhere remote, a little more planning is needed, so let us know when you get in touch.
Landmarks near Balloch
The closest station to Balloch is Inverness Airport station, about 3.5 miles north-east. Well-known places in the area include Raigmore Hospital (3.3 miles south-west) and Castle Stuart (1.8 miles north). Open spaces near Balloch include Ord Hill.
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.