The Mastic Doctor team standing beside their branded vans outside an office building
Argyll and Bute · Scotland

Dunollie coloured sealant

Coloured and colour-matched sealant for visible joints in Dunollie and across Argyll and Bute. CHAS accredited and fully insured, with a 12-month guarantee.

  • White or grey sealant that clashes with the finish
  • Marked sealant in hotel bathrooms
  • Patch repairs in several different colours
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Need coloured sealant in Dunollie?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Why it’s worth doing now in Dunollie

Resealing a full run gives a consistent colour. Piecemeal repairs over several years tend to drift in colour, so a planned reseal often looks better value. Renewing every failing joint on one visit is the sensible approach for a place like Dunollie. Send photos and we’ll quote for everything together.

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you’ll have a fixed figure to work with.

Why appoint us

  • CSCS-carded applicators
  • One phone line for London, the South East and Scotland
  • Products installed to the manufacturer’s instructions
  • Colour options checked against the specified product

See how commercial sealant jobs are priced and our accreditations and insurance.

How we handle coloured sealant in Dunollie

We can agree a short trial length before the full run. Cured sealant may look a shade different from the wet bead, and lighting changes it again, so approving a sample on site is worth doing. Let us know who signs off colour, and we will fit the sample into the programme. If you have standard-colour sealant spoiling a high-end finish and untidy coloured beads with ragged edges, we can put it right, whatever the surface. Looking for mastic applicators who cover Dunollie? We have been sealing commercial buildings since 2005.

Scottish weather decides a lot about outside work in a place like Dunollie: outside joints need dry, frost-clear surfaces, so we agree a window with some give in it. Internal joints can be done whatever the day brings.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

Place
Dunollie (PA34, PA37)
Wider area
Argyll and Bute
Cover
12 months on our workmanship
Price
Quoted before any work starts
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Our process

Inspect, seal, sign off: that’s the shape of every visit. We inspect the joints and confirm what’s in scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. Where we can, we combine work around Dunollie with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.

  1. First we agree which sealant type the joint needs.
  2. We compare the target colour with the colours available.
  3. The nearest colour is agreed, with a sample bead where needed.
  4. We cut out the existing bead, clean and set the depth.
  5. We mask, seal and tool to a clean line.
  6. Masking comes off and the work is checked with you.

Preparing the site

  • Send your site hours and access windows
  • Clear stock, furniture or equipment away from the joints
  • Point out any areas we must not close

Getting a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.

Get a quick quote

Read more

Questions about Dunollie

Our building in Dunollie is near the coast: does that change the sealant?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Is Dunollie too far out for you?

Not at all. Dunollie is within our area. Every Scottish council area is within our area. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Does weather matter for sealant work?

For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.

Do you hold CHAS accreditation?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.

Can you seal to a brand colour across several sites?

Yes. We work with shop fitters, hotel groups and office fit-out contractors. Sites anywhere in our area, from London and the South East to Scotland, can be included.

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

What hours do you work?

Mention the site’s hours and access windows in your enquiry, and we’ll schedule the work to suit. You can reach the office between 8am and 5pm, Monday to Friday.

General trades versus a specialist

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

What sealant work can’t fix

Being straight saves everyone time. New sealant won’t cure:

  • Paintable products in joints they aren’t suited to
  • Exact bespoke colour matches beyond the product’s range
  • Colour variation across natural stone or brick that no single shade can match

If you’re not sure, just speak to us on 01277 525 020 or email drawings and photos and we’ll give you a straight answer.

What we seal

  • Cladding panels
  • Natural stone and brick
  • Hotel bathrooms and public areas
  • Office fit-out finishes
  • Shop-fit joinery and counters
  • Powder-coated and anodised frames

Looking after the joints

Cleaning and maintenance staff play a part too. Share these points with them:

  • Record the product and colour reference on the building file
  • Put the colour reference on the finishes schedule
  • Don’t let trades patch coloured joints with a random sealant
  • Keep harsh solvents away from visible joints

Include coloured sealant in planned building checks. Look for splits, lifting edges and staining, and plan resealing before it looks tired.

Share the colour reference with anyone working on the finishes. That keeps new work in line with what’s there.

What Dunollie’s businesses ask us to seal

With the shore within about 1 mile, Dunollie counts as a coastal location. Buildings near the sea put their external joints through more driven rain, with salt air nearer the beach. We choose a product rated for the exposure, then confirm the colours available for it. There are a good number of hotels within about 2 miles of Dunollie. Refits in hotels bring joints at vanity tops, bar counters and reception desks where the colour has to suit the scheme.

Premises within reach of Oban station, 0.6 miles south of Dunollie, often have busy frontages where joints are seen by everyone passing. Refits at hotels like Oban Bay Hotel (less than half a mile south-west of Dunollie) bring joints at vanity tops, bars and reception desks that guests see every day.

Dunollie is about 1 mile north of Oban, in Argyll and Bute. We cover commercial sites throughout Dunollie. Dunollie is one of 124 places we cover in Argyll and Bute for colour-matched joints. Our Glasgow page has more on work in that area (61 miles or so).

Work on colour-matched joints is covered throughout PA34 and PA37, for business premises of every kind. For a building on Croft Road, Rowan Road and Castle Road or nearby, send details and we will quote for colour-matched joints. Dunollie sits on or close to the A85, useful when we plan access and materials. Sites close to Dunollie are covered too, including Oban (1 mile south), Ganavan (1 mile north), Dunbeg (2 miles north-east), Kilmore (4 miles south-east) and Connel (4 miles north-east). As one of the bigger centres in Argyll and Bute, Dunollie has a broad mix of commercial, public and industrial buildings, and we cover them all. Where a site is remote or on an island, travel and materials need planning ahead, so include the location in your enquiry.

Local landmarks in Dunollie

We work on buildings around Oban Inn and the streets around them. The closest station to Dunollie is Oban station, about 0.6 miles south of the centre. Nearby you’ll also find Lorn and Islands Hospital (1.5 miles south) and Oban Museum (less than half a mile south). For a walk, there’s Lochan Dubh.

Map of Dunollie © OpenStreetMap contributors

Commercial clients in Dunollie

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Accreditations

Trusted. Accredited. Insured.