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

Sealant specialists in Arbroath

We carry out sealant work for offices, shops, hotels and other commercial buildings in Arbroath and the surrounding area. Send photos or drawings for a fixed quote.

  • Messy, uneven beads from earlier work that let the building down
  • Mouldy silicone around WCs, urinals and vanity tops
  • Leaks that seem to come through a sealant line
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
£5m PL insurance

Commercial sealant contractors for Arbroath sites

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

Commercial sealant contractors in Arbroath

Commercial occupiers rarely want a floor out of action for sealant work. Work is scheduled around the site hours and access windows you give us; phasing keeps some washrooms, kitchens or entrances available while others are done. It’s the same approach in offices, retail units, hotels, schools and healthcare buildings. We work on window and door perimeters, kitchen worktops and splashbacks and external facade joints, and what we’re called in for most is messy, uneven beads from earlier work that let the building down and hardened, chalky sealant on south-facing or exposed elevations. Whether you call it commercial sealant work, mastic application or joint sealing, in Arbroath it comes down to the same thing: the right product in a properly prepared joint.

On a typical commercial building in Arbroath, the joints that fail first are the hardest-worked ones: south-facing perimeters, entrance thresholds and busy washrooms.

In a Scottish town the size of Arbroath, commercial buildings normally run from older stone premises in the centre to retail and industrial units on the outskirts. Stone, harl and render on older buildings, and cladding and coated frames on newer ones, each need their own product.

Every job we finish is backed by a 12-month workmanship guarantee, in Arbroath as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Arbroath (DD11)
Wider area
Angus
Cover
12 months on every job
Quote
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026

On site: what to expect

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work usually takes a few hours for one area, or a planned series of visits across a bigger building, and we clear our waste as we work. Jobs in Arbroath are planned with two things in mind: the forecast for external joints and the building’s hours for internal ones. Send photos or drawings and we will quote and plan to suit.

  1. Site photographs, drawings or a visit tell us what’s there and how it has failed.
  2. You get a fixed quote covering removal, preparation and the new sealant.
  3. We agree the order of work, access windows and site hours with you.
  4. The failed sealant comes out and the faces are prepared, with primer where required.
  5. Depth is set with backing, then the sealant is applied, tooled and the area tidied.
  6. We hand back each area with its cure time and our 12-month guarantee.

Getting the site ready

  • Point out parking and an unloading spot
  • Have the specification and drawings to hand
  • Agree which areas must stay open

Getting a fixed quote

Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, call 01277 525 020 or email a schedule or drawings.

Get a quick quote

Related advice

How the job changes by surface

Fire-rated seals where specified

Fire-rated sealant is only one type of fire-stopping product. Collars, wraps, batts and boards are specified for other services and gaps, and we’ll tell you if the detail calls for something else.

Facade and cladding joints

Panel joints on cladding and rendered facades open and close with the temperature. They need a sealant with the right movement capability, laid at the right depth. We confirm the access in place before we quote.

Looking after the joints

A few simple habits keep the new joints working:

  • Make sure ventilation in wet areas is switched on and working
  • Brief cleaning contractors to avoid scourers and blades on sealant
  • Don’t let cleaning or traffic back on before the cure time is up
  • Note dates and locations of sealant work for future planning

Later works are the usual way new joints get damaged. Shop refits, new services and replaced fittings often break the seal around them and the joint gets left open. If that happens, call 01277 525 020 or email us and we will price putting it right.

A failed external joint lets water in every time it rains. It can run into cavities, insulation and internal finishes long before anyone sees a stain. Catching it at the sealant stage avoids the bigger repair.

For managing agents and facilities managers

Agents, factors and owners’ representatives all follow the same route: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.

As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

What sealant work can’t fix

Our job is the joint, not everything around it. Sealant alone won’t deal with:

  • Broken glass or blown double-glazed units
  • Walls or slabs moving more than any sealant can take
  • Old mastic that tests positive for asbestos

Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly.

Joints and surfaces we work on

  • Movement joints in walls and floors
  • Kitchen worktops and splashbacks
  • Floor and threshold joints
  • Window and door perimeters
  • Washrooms and tea points
  • External facade joints

Why deal with it now?

A cheaper quote sometimes means the old bead stays in. Sealing over looks tidy at handover, then lifts once the joint starts moving. Every quote we give includes full removal and preparation, which is where the lasting value is. Water through a failed joint in a building in Arbroath can spoil ceilings, floors and stock. Early action limits what needs repairing.

The product called for affects the cost, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.

Why us?

  • Commercial sealant work since 2005
  • A fixed quote before work starts
  • Constructionline member for supplier checks
  • Fully insured

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

Your questions answered

Does a hotel in Arbroath need to shut while its sealant is renewed?

In the majority of cases no closure is needed: we work room by room or floor by floor. We agree the order of rooms and the timings with you before we start.

Can you work at a site such as Dens Road Industrial Estate, by Arbroath?

Yes. Our area takes in Arbroath and its surroundings, with estates and business parks such as Dens Road Industrial Estate included. Photos and a short description are enough for a first look.

Do you seal on top of existing sealant?

No, never. Overlaying old sealant is a frequent cause of early failure, so it all comes out first.

Are your applicators CSCS-carded?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

Can you work to our specification?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

Can one contractor look after sealant on all our buildings?

Yes, across South East England, Greater London and all of Scotland. Each site gets the same process and a single contact.

Do you work for facilities managers and managing agents?

Yes. FMs, managing agents and landlords are among our regular clients. We can work to your instruction process and site rules.

Commercial sealant contractors around Arbroath: what changes locally

Arbroath lies within about 1 mile of the sea. Shopfronts, frames and external joints on commercial buildings there take wind-driven rain and, closer to the shore, salt in the air. Where a frontage needs a particular colour, the product still has to suit that exposure. A 2-mile radius around Arbroath takes in several hotels. In hotels, sealant shows everywhere, from bathroom joints to reception counters, so colour and a clean finish matter.

A hotel such as Royal Hotel (0.5 miles south-east of Arbroath) shows how much sealant a hospitality building has on show, from bathroom joints to the bar. On estates like Dens Road Industrial Estate, under half a mile north-east of Arbroath, the office and welfare end of each unit has its own sealant to maintain. If you have premises on more than one site, say at Dens Road Industrial Estate and West John Street Industrial Estate, one contractor and one quote can cover both.

Arbroath is about 16 miles north-east of Dundee, in Angus. Any commercial site in Arbroath is covered. We work across 65 places in Angus, from busy centres to rural villages. For work in that direction, see our Dundee page (16 miles or so).

Business premises anywhere in DD11 are within our area. Streets here include Fergus Square, High Street and Cairnie Street. Access to Arbroath is via the A92 and A933 among other routes. Just outside Arbroath, we also work in St Vigeans (1 mile north), Colliston (3 miles north-west), Auchmithie (3 miles north-east), Balmirmer (4 miles south-west) and East Haven (4 miles south-west). Nearby towns on our patch include Forfar (13 miles north-west), Montrose (12 miles north-east), Monifieth (10 miles south-west), Carnoustie (6 miles south-west), Brechin (12 miles north) and Hunter's Town (7 miles south-west). Arbroath is one of the busier places in Angus, and its commercial and public buildings are all within our area.

What’s near Arbroath

Recent enquiries here include premises near The Corn Exchange pub. There’s a railway station in Arbroath itself: Arbroath station. Other landmarks nearby include Arbroath Signal Tower Museum (0.6 miles south) and Arbroath Infirmary (0.6 miles south).

Map of Arbroath © OpenStreetMap contributors
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