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

Facade Sealing contractors in Dornoch

Facade joint and window perimeter sealing on commercial buildings across Dornoch, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Damp patches beside frames after rain
  • Old perimeter mastic that has dried out
  • Failed sealant on precast panel joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing for Dornoch sites

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

Doing it in-house

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.

There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.

How we handle facade sealing in Dornoch

We are often asked to look at water coming in around frames. Failed perimeter sealant is a frequent cause. We will tell you if we think the leak is coming from somewhere sealant won’t fix. Most enquiries involve perimeter sealant that has split or peeled away and gaps between rainscreen or cladding panels, across stone and brick facade joints, coping and flashing joints and window and door perimeters. Searching for sealant specialists in Dornoch? We’ve been sealing commercial buildings since 2005.

Construction around smaller Scottish places like Dornoch is often one-off schemes: a school, a health centre, a hotel extension or a few houses. Exposed elevations in Scotland put facade and perimeter joints to work from day one, so the sealant choice matters.

Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

Location
Dornoch (IV25)
Region
Highland
Cover
12 months on every job
Quote
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

How a job runs

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed before we move to the next. Where we can, we combine work around Dornoch with other jobs nearby. Tell us how flexible your dates are.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. Product choice follows the joint’s movement and substrate.
  3. The existing bead comes out in full.
  4. Primer goes on where the product data asks for it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. The finished joints are checked with you.

What we need from you

  • For older buildings, check the asbestos register before work
  • Flag any permit to work we’ll need
  • Warn occupants and staff about the work

Ask for a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to phone 01277 525 020 or email the details over with what you know.

Get a price

Advice

What the job involves on each surface

Brick and stone facades

Brick and stone facades have perimeter and movement joints that need a compatible sealant. Neutral-cure products are used because acetoxy types can mark some stone.

Window and door perimeters

Window and door perimeters make up most facade sealing work. A low-modulus, neutral-cure product suits most frame-to-wall joints finished to throw water off the joint.

After the work

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Never let anyone seal over old sealant
  • Plan facade sealing alongside redecoration
  • Note when each elevation was last resealed
  • Add perimeter sealant to planned maintenance checks

Blocked sills and gutters push water at the joints. Sealant copes better when water runs off the facade as designed rather than sitting against the joints.

Coordinate facade sealing with other external works. Sharing the access keeps the cost down and cuts time on site.

Facades, frames and programmes in Dornoch

Dornoch sits close to the coast, within about 1 mile. Facades and window perimeters on coastal schemes take more wind-driven rain, and salt air nearer the shore, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. Projects in Dornoch follow Scotland’s building regulations, with the local authority acting as verifier. Our job is to seal to that specification.

School extensions, at buildings such as Dornoch Academy, typically run to the summer holidays, mastic included. Work at a hotel such as Dornoch Castle Hotel (to the south of Dornoch) tends to be programmed around bookings, mastic included.

Dornoch is about 21 miles north of Nairn, in Highland. Looking for facade sealing in Dornoch? We can help. 256 places across Highland fall within our area, including Dornoch.

Business premises anywhere in IV25 are within our area for facade joints. For a building on High Street, Gilchrist Square and Station Square or nearby, send details and we’ll quote for facade joints. Main routes into Dornoch include the A949 and B9168. If your building is just outside Dornoch, we cover Hilton (1 mile north), Camore (1 mile west), Embo (2 miles north-east), Skelbo Muir (3 miles north) and Littleferry (4 miles north). Nearby towns on our patch include Alness (15 miles south-west), Invergordon (14 miles south), Golspie (7 miles north), Brora (11 miles north-east), Cromarty (14 miles south) and Balintore (10 miles south-east). Where a site is remote or on an island, we plan travel and materials carefully.

What’s near Dornoch

We work on buildings around Pilgudy Holiday Park, among other places. The closest station to Dornoch is Tain station, roughly 4.6 miles south of the centre. Nearby you will also find Dornoch Castle (less than half a mile south) and Historylinks Museum (under half a mile south). Green spaces nearby include Loch Fleet National Nature Reserve and Loch Lànnsaidh.

Map of Dornoch © OpenStreetMap contributors

Building owners, agents and FMs in Dornoch

If you look after buildings for someone else, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.

What happens if it’s left?

Every shower drives water through a split perimeter bead. Behind the frame, that can mean damp plaster, stained ceilings, corroded fixings and damaged insulation. Resealing now costs less than repairing interiors later. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, so a failed joint has time to cause damage. Early resealing prevents it.

What a job costs comes down to how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a quote when you are ready.

Why appoint us

  • Products installed to the manufacturer’s instructions
  • Old sealant cut out, never sealed over
  • One phone line for London, the South East and Scotland
  • 12-month guarantee on workmanship

Take a look at how commercial sealant jobs are priced or our accreditations.

FAQs: Dornoch

Can you keep pace with our programme in Dornoch?

Yes. The mastic is planned around your key stages. Let us know which documents your site asks for, and we will confirm them alongside the quote.

Can being near the sea in Dornoch affect the sealant we need?

It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Do you run new sealant over the existing bead?

No. Overlaying is a shortcut that peels away quickly. Our method is a full cut-out, cleaning, backing and a new bead.

Is your workmanship covered by a guarantee?

Yes, for 12 months. If our installation fails in that time, we return and fix it.

Can weather delay the job?

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.

When is resealing likely to be due?

There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

Do you take on multi-site work?

Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.

Accreditations

Trusted. Accredited. Insured.