The Mastic Doctor team standing beside their branded vans outside an office building
Angus · Scotland

Coloured Sealant contractors in Colliston

Work needed on a colour-matched joint in Colliston? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Patch repairs in several different colours
  • Poorly tooled joints on visible finishes
  • Joints that need to match a new RAL frame colour
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Coloured sealant for Colliston sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

When to call us in Colliston

Mould and staining discolour coloured joints in some areas. Mould that has rooted into a bead rarely cleans out, so replacement is the fix.

It’s worth sending us details if you spot any of the following:

  • Failed coloured sealant that has split or peeled
  • Old sealant that has yellowed, darkened or faded
  • Fit-outs with a sealant colour in the specification
  • Patch repairs in several different colours

A business with units at Kirkton Industrial Estate and Wardmill Industrial Estate needn’t use two contractors for its sealant.

Before you book anyone

  • Their approach to joint depth and backing
  • Do they follow the manufacturer’s priming guidance?
  • What the guarantee covers, and for how long
  • What site paperwork they can supply

Choosing a commercial sealant contractor

Coloured sealant in Colliston, done properly

Shop fits, hotels and offices are where colour-matched sealant earns its place. A mismatched bead can make good joinery look unfinished. We pick a colour from the product’s range that sits with the finish. If you have fit-outs with a sealant colour in the specification and smeared sealant on stone or joinery, we can help, on powder-coated and anodised frames, natural stone and brick and shop-fit joinery and counters alike. Whether you call it commercial sealant work, mastic application or joint sealing, in Colliston it comes down to the same thing: failed joints cut out, faces prepared and the right sealant laid to the right depth.

For a job around Colliston, the Scottish weather is part of the planning: outside joints need dry, frost-clear surfaces, so we agree a window with some give in it. Indoor work isn’t held up by rain.

Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.

Where
Colliston (DD11)
Wider area
Angus
Cover
12 months on our workmanship
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Building owners, agents and FMs in Colliston

Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

Questions we are asked in Colliston

Is Colliston off your patch?

No. Places such as Colliston are covered as much as the big towns. Our area covers all of Scotland, cities, towns and islands alike. We plan jobs in smaller places so return trips are kept to a minimum.

Will you take on work at estates like Kirkton Industrial Estate, close to Colliston?

Yes. We cover Colliston and the area around it, including industrial estates, business parks and retail parks such as Kirkton Industrial Estate. Send details of the unit and the work through our quote form for a quick quote.

How do you deal with asbestos in old sealant?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.

Is coloured sealant weaker than white?

Colour is a choice within a product’s range, not a separate type of sealant. Preparation, backing and tooling are what make it last in any colour.

What do you charge?

Each job is quoted on its own details. To get one, call the office on 01277 525 020 or send photos by email with a description of the work.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

Will you quote for a small job?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Keeping the joints sound

Problems stay small when the joints are checked regularly. Specifically:

  • Keep harsh solvents away from visible joints
  • Plan full-run reseals on visible elevations
  • Keep the same sealant colour across a brand
  • Check a trial length in real light

Check visible joints during routine inspections. Watch for cracks, peeling or discolouration.

Use one product and colour reference across a building or brand. Consistency makes future work simpler.

When to bring in a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.

How a job runs

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself typically takes a few hours or a phased programme, depending on joint lengths and how many colours are involved, and we clear our waste as we work. For work around Colliston, we aim for one trip, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  1. The sealant type is chosen for the joint first, then the colour.
  2. Colour references, samples or photographs of the finish are checked against the product’s range.
  3. Where colour is critical, a sample bead can be agreed in a discreet spot.
  4. We take out the existing bead, clean the joints and fit backing.
  5. We apply the agreed colour and tool it neatly, with masking where the finish needs it.

Preparing the site

  • Move anything stored against the joints
  • Tell us what induction or permit system the site runs
  • Share the asbestos register for older buildings

Getting a fixed quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. If you have questions first, give us a call on 01277 525 020 or use the quote form.

Get a price

Advice

Why act early in Colliston

Leaving a failed coloured joint risks more than appearance. Water through a split seal can stain or damage the surfaces next to it, so resealing protects the finishes as well as the look. Renewing every failing joint on one visit is the sensible approach for a place like Colliston. Photos of each area help us quote the whole job.

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

What you get with us

  • A fixed quote before work starts
  • CHAS accredited
  • Constructionline member
  • Sealing commercial buildings since 2005

Take a look at our cost guide and how we’re accredited.

Shops, offices and hotels in and around Colliston

Colliston has at least three named business or industrial parks inside a 3-mile radius. Units on sites like these change tenants and get refitted, and each refit leaves joints to seal; brand colours often come into it. Colliston is in the east of Scotland, which is drier than the west. Winter frost and damp frames still stop outside sealing on some days. We plan external frontages and frames around that

If you run a unit on an estate such as Kirkton Industrial Estate (2 miles south-east of Colliston), the trade counter, offices and staff facilities have joints to look after as well as the warehouse. Premises within reach of Arbroath station (to the south-east of Colliston) often have busy frontages where joints are seen by everyone passing.

Colliston is about 3 miles north-west of Arbroath, in Angus. We cover Colliston and the rest of Angus, with the same fixed quotes and 12-month guarantee as everywhere else. Across Angus, 65 places are covered, including Colliston. Our Dundee page has more on work in that area.

Business premises anywhere in DD11 are within our area for colour-matched joints. Just outside Colliston, we also work in St Vigeans (2 miles south-east), Arbroath (3 miles south-east), Friockheim (3 miles north), Balmirmer (4 miles south-west) and Inverkeilor (5 miles north-east). Nearby towns on our patch include Forfar (10 miles west), Montrose (11 miles north-east), Monifieth (10 miles south-west), Carnoustie (7 miles south-west), Kirriemuir (15 miles west) and Brechin (10 miles north).

Local landmarks in Colliston

Colliston’s nearest station is Arbroath station, roughly 3.2 miles south-east of the centre. Nearby you’ll also find Braikie Castle (4 miles north) and St Vigeans Sculptured Stones Museum (2.4 miles south-east).

Map of Colliston © OpenStreetMap contributors
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