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

Mastic Sealing in Achintee

Sealant work in Achintee for main contractors, managing agents and facilities managers: mastic sealing for building owners, managing agents and housing associations, with a fixed quote first.

  • Occupiers reporting cold air round windows
  • Movement joints with sealant missing
  • Complaints coming in block by block
1
Send details
Photos, drawings or a schedule, or we 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
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Mastic sealing near Achintee

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

What happens if it’s left?

Piecemeal repairs over the years often leave mismatched sealant. A block-wide reseal gives one product, one colour and one guarantee and one 12-month guarantee. 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.

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.

Why us?

  • CHAS accredited
  • A fixed quote before work starts
  • Work carried out by CSCS-carded applicators
  • RAL and finish matching where the product range allows

Read how commercial sealant jobs are priced or our accreditations and insurance.

How we handle mastic sealing in Achintee

There isn’t one mastic for every joint on a building. Window perimeters and external joints often take a low-modulus neutral-cure silicone, while hybrid polymer sealants grip many materials and are often paintable, and colours are confirmed for whichever product is used. Site teams most often ask us about communal area joints that look neglected and window mastic that has split and shrunk, on communal entrances and stairwells, communal kitchens and washrooms and shopfronts below residential blocks. A specialist sealant contractor works differently from a general builder: in Achintee, that means joint design, primers and backing rod as standard.

Around Achintee, outside mastic waits for dry weather and the right temperature. We agree a window with some flexibility.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Achintee (IV54)
Wider area
Highland
Cover
12 months on every job
Quotes
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

When to bring in a specialist

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

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.

What the job involves on each surface

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.

Planned maintenance

Mastic wears out like any building component; how fast comes down to movement, weather, UV and the product. Regular inspection is the best way to plan resealing.

Your questions answered

Is Achintee too far out for you?

Not at all: smaller places are covered as well as towns. We work across every Scottish council area. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

We manage a building near Strathcarron station. Can you help?

Yes, and several blocks can go on one quote. Send the address, photos of the elevations and your access arrangements, and we’ll give a fixed quote.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

Can you seal joints high up on a block?

It depends on the building. We agree access with you at quote stage so the fixed quote reflects it.

How long does a job like this take?

It depends on the scope, but the work normally takes one or more days per building, depending on the joint lengths and the access. For bigger or phased jobs, we’ll set out a timescale with the quote.

How soon can the area be used again?

We’ll confirm how long the chosen product needs to cure.

From enquiry to sign-off

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself normally takes a few days for most blocks, with larger programmes scheduled building by building, and we clear our waste as we work. Where we can, we combine work around Achintee with other jobs nearby, to make the most of each trip. Let us know if your dates have any give.

  1. First we look at the mastic on each building and note what needs replacing.
  2. We send a fixed quote that sets out the joints, the products and the programme.
  3. The programme is fixed with you, including dates you can pass on to residents or tenants.
  4. Failed mastic is removed and the faces taken back to sound, dry material.
  5. Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
  6. Finished joints are looked over and the 12-month guarantee confirmed.

Before we start on site

  • Tell us what induction or permit system the site runs
  • Point out any areas we must not close
  • Arrange parking or a loading space

Get a fixed quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Get a price

Read more

Mastic sealing in Achintee: the local picture

The sea is no more than about 1 mile from Achintee. Blocks and commercial buildings facing the sea take the most weather on their window perimeters and external joints, and they deserve more regular inspection. The west of Scotland, where Achintee is, gets more rain than the east. The weather side of a block typically needs attention first. Programmes allow for wet days.

Site managers at schools like Kirkton in Meikle Strath School can fit frame mastic into the summer works. Blocks of flats and mixed-use buildings often cluster around stations such as Strathcarron station, less than half a mile north of Achintee, and their window and balcony mastic tends to age at the same rate across a building.

Achintee is in Highland. Businesses, contractors and managing agents in Achintee use us for work on mastic joints. We work across 256 places in Highland, large and small.

Anyone looking for mastic sealing in IV54 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. Close to Achintee, our area also takes in Srath Carran (1 mile north), Lochcarron (2 miles south-west), Balnacra (4 miles north-east), Strome Ferry (6 miles south-west) and Torridon (9 miles north). For island and remote sites, we plan travel and materials carefully, so the full address helps from the start.

Around Achintee

Achintee has its own railway station: Strathcarron station. For a walk, there’s Loch Dùghaill.

Map of Achintee © OpenStreetMap contributors

Looking after the joints

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

  • Include mastic in your cyclical inspections
  • Keep a record of when each building was resealed
  • Ask residents or tenants to report leaks and draughts early
  • Protect low-level joints in entrances

Where a paintable product was specified, it can be painted after curing. Silicone usually can’t be painted, so keep decorators off it.

One failed perimeter typically means others on the same building are close, so it pays to look at the whole elevation. Doing them together saves going back again and again.

What affects the price in Achintee

There’s no standard rate for sealant work, because every site is different. What we look at:

  • Induction, permit and paperwork requirements
  • Whether the work must be split into stages
  • The total length or number of joints
  • The size and state of each joint

Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.

What we need to price the job

A few photos plus some basic facts will normally do. Please tell us:

  • Access details, including height
  • Where the site is, with the postcode
  • Rough lengths or quantities, or drawings if you have them
  • Whether the building will be occupied during the work

Send us photos, drawings or a joint schedule and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Accreditations

Trusted. Accredited. Insured.