Mastic sealant contractors in Kilmartin
Work needed on a mastic joint in Kilmartin? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Draughts at frames across a block
- Cracked, hardened mastic round windows on a block
- Estate-wide sealant that is simply worn out
Need mastic sealing in Kilmartin?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Mastic sealing in Kilmartin, done properly
Most buildings come with mastic joints nobody has looked at since handover, and it ages quietly: it sits round windows and doors, along external joints and through communal areas. Once it cracks, hardens or comes away, draughts and water find a way in, and occupiers start reporting it. If you are dealing with old repairs sealed over failed mastic and complaints coming in block by block, we can put it right, on shopfronts below residential blocks, communal entrances and stairwells and external wall and movement joints alike. Whoever orders the work in Kilmartin, the brief is typically the same: a clear scope, tidy work and joints that don’t fail again.
In smaller Scottish places like Kilmartin, managed property is mostly small blocks, sheltered housing, hotels and community buildings. Exposed walls take Scottish weather hard, and frame mastic shows it first.
We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application, and if something we did falls short, we return to it.
- Location
- Kilmartin (PA31)
- Wider area
- Argyll and Bute
- Cover
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Leave it or put it right?
Piecemeal repairs over the years often leave mismatched sealant. A block-wide reseal gives one product, one colour and one guarantee. Renewing every failing joint on one visit is the sensible approach for a place like Kilmartin. Send photographs and we’ll quote for everything together.
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Why clients in Kilmartin choose us
- Fully insured, including public liability cover
- A range of standard colours, depending on the product
- Products installed to the manufacturer’s instructions
- CHAS accredited contractor
Take a look at what affects the cost and how we’re accredited.
Site staff or a sealant specialist?
What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
From enquiry to sign-off
We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and the sealant is tooled off neatly. For work around Kilmartin, we aim for one trip, which is why we ask for photographs and a full list first. External joints need a dry spell as well.
- First we look at the mastic on each building and note what needs replacing.
- You get a fixed quote, priced per building where that helps your budgeting.
- Dates, areas and access are agreed so residents or tenants can be told in advance.
- Failed mastic is removed and the faces taken back to sound, dry material.
- Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
- Each building is checked on completion and the work carries our 12-month guarantee.
Getting the site ready
- Flag any permit to work we will need
- Move anything stored against the joints
- Let building users know which areas are affected
Getting a fixed quote
Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote you can plan around. For a chat about it beforehand, ring 01277 525 020 or email a schedule or drawings.
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Quoting for work in Kilmartin
The price varies from site to site. It mainly depends on:
- Location, for remote and island sites
- Phasing around occupants
- The product specified
- How accessible the joints are
The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site rules also count.
Sending details for a quote
Diagnosis starts before we arrive. Tell us:
- The asbestos register, for older buildings
- How the joints are reached, and at what height
- The type of building and who uses it
- Any specification or named product
Send us photos, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Looking after buildings in and around Kilmartin
Kilmartin lies within about 3 miles of the sea. On buildings near the shore, the side facing the weather normally needs its mastic renewed first; plan inspections around that. The west of Scotland, where Kilmartin is, gets more rain than the east. Frame mastic on weather-facing sides tends to fail first. We plan block programmes with the forecast in mind.
Owners near Kilmartin can renew frame and external mastic block by block on one programme.
Kilmartin is about 30 miles north-west of Greenock, in Argyll and Bute. Our applicators travel to Kilmartin for work on mastic joints, handled exactly as we handle every other area. Our Argyll and Bute coverage takes in 124 places, from busy centres to rural villages. Glasgow is covered too, some 51 miles away.
Commercial sites across PA31 are covered for mastic joints. Sites close to Kilmartin are covered too, including Kilmichael Glassary (4 miles south-east), Ardfern (4 miles north-west), Bridgend (4 miles south), Cairnbaan (5 miles south) and Barravullin (5 miles north). Further afield, our area takes in Ceann Loch Gilb (7 miles south), Lochgilphead (7 miles south) and Ardrishaig (8 miles south). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you give us a call on 01277 525 020 or email a schedule or drawings.
Near you in Kilmartin
Nearby you will also find Carnasserie Castle (1.2 miles north) and Kilmartin Museum (under half a mile south-west). Not far away are Lochan Add and Druim an Achanarnich.
Nearby places to Kilmartin
Other services in Kilmartin
FAQs: Kilmartin
Is Kilmartin off your patch?
Not at all: smaller places are covered as well as towns. We cover the whole of Scotland. We plan jobs in smaller places so return trips are kept to a minimum.
Can you quote for mastic across several buildings in and around Kilmartin?
Yes, we quote for single buildings and for programmes across several blocks. Send the addresses and photographs and we will give a fixed quote.
Do you check for asbestos in old sealant?
Some mastics in pre-2000 buildings contain asbestos. We check the asbestos register or survey before disturbing it and suspect material is tested first.
Is mastic sealing guaranteed?
Every building we reseal has a 12-month guarantee. It covers our workmanship, not later building movement, damage or frame failures.
How do you reach windows on upper floors?
Every block is different. We agree access with you at quote stage so there are no surprises.
Can weather delay the job?
It can, for external work. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.
How do you handle work on occupied blocks?
We plan around people living or working in the building. We agree the programme so you can notify occupiers, and entrances stay in use.
How the job changes by surface
External movement joints
Joint size and product are matched to the expected movement, often around 2:1 width to depth, as the manufacturer advises.
Tenement and older buildings
Older mastic can contain asbestos, so we check the asbestos register or survey first. Suspect material is tested before work continues.
When to call us in Kilmartin
Topping up old mastic is a common shortcut. New silicone has nothing to grip on old silicone, so these repairs rarely last.
Most enquiries start with something like this:
- Patchy repairs in mismatched sealant
- Draught complaints from residents or tenants
- Brittle perimeter mastic across a building
- Mastic failing across several blocks on an estate
If you are responsible for a building such as Kilmartin Parish Church, frame and door mastic needs the same attention as any other property.
Before you book anyone
- Their public liability cover
- Do they follow the manufacturer’s priming guidance?
- The terms of the workmanship guarantee
- How joint depth will be controlled