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

Mastic sealant contractors in Shieldaig

Mastic sealing in Shieldaig, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Window mastic that has split and shrunk
  • Leaks at window and door perimeters
  • Communal area joints that look neglected
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
Constructionline member
£5m public liability

Mastic sealing in Shieldaig

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Cost factors for mastic joints

Each job is priced on its own details. The main factors are:

  • Access and working height
  • Distance, for remote addresses
  • The site’s rules and procedures
  • Which sealant the job calls for

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

What to include in your enquiry

The more we know, the firmer the quote. Helpful details to send:

  • Rough lengths or quantities, or drawings if you have them
  • Any specification or named product
  • Your programme or deadline
  • Asbestos survey details if the building is older

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, speak to us on 01277 525 020 or email a schedule or drawings.

Mastic sealing in Shieldaig

Mastic Doctor has sealed joints on commercial and residential blocks since 2005. Every applicator holds a CSCS card and we hold public liability insurance. Each building we complete carries a 12-month guarantee on our workmanship. If you have occupiers reporting cold air round windows and brittle perimeter mastic across a building, we can put it right, on communal entrances and stairwells, shopfronts below residential blocks and window and door perimeters on blocks alike. Looking for mastic applicators who cover Shieldaig? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

Around smaller places such as Shieldaig, buildings managed by landlords and associations are often small groups of flats, sheltered housing and halls. Frames on exposed elevations are where mastic typically fails first.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we are clear about what is covered before work starts.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Shieldaig (IV54)
Wider area
Highland
Guarantee
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026

Why deal with it now?

Leaving failed external joints lets water reach the structure behind. Damp patches, stained plaster and decorating claims can follow and those cost far more to put right. 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. Resealing early avoids that.

There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.

Why clients in Shieldaig choose us

  • Workmanship guaranteed for 12 months
  • Colours confirmed for the specified product
  • Work to your specification and the manufacturer’s guidance
  • Over 20 years of commercial sealing

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

General trades versus a specialist

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Looking after the joints

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. Our advice:

  • Have the asbestos survey to hand for older buildings
  • Avoid piecemeal callouts where you can
  • Track which buildings were done and when
  • Mention RAMS, insurance or CSCS requirements up front

Protect entrance and corridor joints from knocks where possible. Knocks cause many early failures in communal areas.

One failed perimeter normally means others on the same building are close, so it pays to look at the whole elevation. A planned reseal saves repeated visits.

For owners and agents in Shieldaig

With the shore within about 1 mile, Shieldaig counts as a coastal location. On buildings near the shore, the side facing the weather usually needs its mastic renewed first, so it’s worth inspecting those sides more often. Shieldaig is on Scotland’s wetter western side. The weather side of a block normally needs attention first. Programmes allow for wet days.

For a building around Shieldaig, a look at every elevation first shows which joints need renewing now and which can wait. Around Shieldaig, a planned programme renews failed mastic across a building or estate in one go.

Shieldaig (Gaelic: Sildeag) is in Highland. Our applicators travel to Shieldaig for work on mastic joints, handled exactly as we handle every other area. Across Highland, 256 places are covered, including Shieldaig.

Commercial sites across IV54 are covered for mastic joints. Among the streets we cover are Baile Shuas and Mary Street. Nearby places we also cover include Torridon (5 miles east), Applecross (9 miles south-west), Miltown (9 miles south-west), Lochcarron (10 miles south-east) and Srath Carran (11 miles south-east) for mastic joints. For island and remote sites, we plan travel and materials carefully, so include the location in your enquiry.

Near you in Shieldaig

Not far away are Loch a' Mhuilinn.

Map of Shieldaig © OpenStreetMap contributors

Questions about Shieldaig

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

It can. Coastal exposure works external joints harder than inland weather. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Is Shieldaig off your patch?

Not at all: smaller places are covered as well as towns. 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.

What guarantee do you give on resealing?

Our workmanship carries a 12-month guarantee and we hold public liability insurance.

What about access for upper-floor joints?

We talk through access for each building when we quote. Tell us the number of storeys and whether scaffold or other access is planned, and we will tell you how we’d approach it.

What paperwork can you provide?

Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote. We hold CHAS accreditation and Constructionline membership.

Do you work to architects’ specifications?

Yes. We follow the specification, along with the manufacturer’s installation guidance.

Will residents or tenants be disturbed?

Residents and tenants carry on as normal. If any flats or units need access, we’ll tell you in advance so you can arrange it with occupiers.

From enquiry to sign-off

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed before we move to the next. For work around Shieldaig, we aim for one trip, so photos, sizes and a full list matter. Outside work also needs a suitable weather window.

  1. We inspect each building and record the joints that have failed.
  2. You get a fixed quote, per block or for the whole programme.
  3. We agree the programme and dates with you.
  4. Old mastic is removed and the joint faces prepared.
  5. Joints are resealed and tooled.
  6. Each building is checked and signed off with the 12-month guarantee.

Getting the site ready

  • Agree which areas must stay open
  • Tell us what induction or permit system the site runs
  • Send asbestos survey details if the building is pre-2000

Get a fixed quote

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

Ask for a quote

Related advice

Different surfaces, different methods

Window and door perimeters on blocks

Window and door perimeters are where most mastic failure shows. Old perimeter mastic is removed, the joint prepared and new sealant tooled in.

Commercial and mixed-use buildings

Commercial buildings have mastic at shopfronts, entrances and external joints. We work across portfolios on a planned basis.

Accreditations

Trusted. Accredited. Insured.