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

Mastic sealant contractors in Glen Moriston

Looking for mastic sealing in Glen Moriston? It’s simple: send details, get a quote, we seal, guaranteed.

  • Worn sealant at communal door frames
  • Leaks at window and door perimeters
  • Cracked, hardened mastic round windows on a block
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Mastic sealing for businesses in Glen Moriston

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

Mastic sealing for commercial buildings in Glen Moriston

For over 20 years we have resealed joints for owners, agents and landlords. Every applicator holds a CSCS card, and the work is backed by public liability insurance. Each building we complete carries a 12-month guarantee on our workmanship. We work on communal entrances and stairwells, communal kitchens and washrooms and external wall and movement joints, and the failures we are asked to look at most are estate-wide sealant that is simply worn out and movement joints with sealant missing. Facilities teams, main contractors and managing agents in Glen Moriston tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

Around Glen Moriston, outside mastic waits for dry weather and the right temperature. Programmes allow for the weather.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we spell out the cover before we begin.

Location
Glen Moriston (IV63)
Wider area
Highland
Guarantee
12 months on our workmanship
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Commercial clients in Glen Moriston

FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Your questions answered

Is Glen Moriston too small for you to travel to?

No. Places such as Glen Moriston are covered as much as the big towns. We work across every Scottish council area. Good photographs up front let us bring everything on the first visit.

What paperwork can you provide for a job in Glen Moriston?

RAMS, insurance certificate, CSCS details: list what the site needs and we’ll confirm it with the quote. We are CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

How many days will you need on site?

It depends on the scope, though a typical visit typically takes a few days for most blocks, with larger programmes scheduled building by building. For bigger or phased jobs, we will set out a timescale with the quote.

Does weather matter for sealant work?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

Are your applicators CSCS-carded?

Yes. We use CSCS-carded applicators.

Can you reseal a whole block or estate?

We can. Each building is inspected, quoted and scheduled in turn, and the programme can start with the worst.

Can you follow the specification on our project?

Yes. Include it with the drawings when you ask for a quote, and we’ll price the work to it.

When to call us in Glen Moriston

UV and rain age external sealant. It stiffens, stops stretching and cracks most of all on the sunniest and most exposed elevations.

Common reasons buildings call us in:

  • Occupiers reporting cold air round windows
  • Damp patches beside frames
  • Movement joints with sealant missing
  • Mastic failing across several blocks on an estate

Near Glen Moriston, we review each elevation first so the quote covers what actually needs doing.

Comparing quotes

  • What the guarantee covers, and for how long
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Will RAMS and insurance details be available?
  • How they’ll work around occupants

Questions to ask before you appoint anyone

Block-wide mastic in Glen Moriston

Glen Moriston is on Scotland’s wetter western side. The most exposed elevations need checking most often. Programmes allow for wet days.

Around Glen Moriston, a planned programme renews failed mastic across a building or estate in one go.

Glen Moriston is about 30 miles south-west of Inverness, in Highland. If you are looking for mastic sealing in Glen Moriston, we can help, as we do across Highland. Glen Moriston is one of 256 places in Highland on our list for mastic joints.

Commercial sites across IV63 are covered for mastic joints. Just outside Glen Moriston, we also work in Fort Augustus (5 miles south-east), Newtown (6 miles south-east), Aberchalder (6 miles south-east), Invermoriston (7 miles north-east) and Laggan (10 miles south). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so mention the location when you give us a call on 01277 525 020 or email a schedule or drawings.

Around Glen Moriston

Open spaces near Glen Moriston include Clach-bheinn and Loch nan Gobhar.

Map of Glen Moriston © OpenStreetMap contributors

Doing it in-house

Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

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.

Surface by surface

External movement joints

Movement joints are cleaned out, backed with rod and resealed with a sealant of the right movement class.

Planned maintenance

How long mastic lasts depends on exposure, movement and the product used. Inspecting joints regularly keeps programmes on track.

How a job runs

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Tell us who will meet us and how to get in at your building near Glen Moriston. We will confirm the plan with the fixed quote.

  1. We check the asbestos register for older buildings and look at the joints.
  2. The products and programme are set out in a fixed quote.
  3. Failed mastic is removed completely.
  4. Joint faces are cleaned, backed and resealed.
  5. Buildings are completed in turn.

Preparing the site

  • Confirm the product named in the specification
  • Let building users know which areas are affected
  • Share the asbestos register for older buildings

Request a quote

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, call the office on 01277 525 020 or email a schedule or drawings.

Get a quick quote

Related advice

What sealant work can’t fix

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Failed window or door frames, which need a window contractor
  • Glazing that needs replacing
  • Old mastic suspected of containing asbestos, which must be tested and dealt with by a specialist first

If you are not sure, just give us a call on 01277 525 020 or use the quote form and we will give you a straight answer.

Joints and surfaces we work on

  • Communal entrances and stairwells
  • Shopfronts below residential blocks
  • External wall and movement joints
  • Balcony and threshold joints
  • Window and door perimeters on blocks
  • Communal kitchens and washrooms
Accreditations

Trusted. Accredited. Insured.