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

Construction Mastic in Keith

Mastic packages for new-build and refurbishment projects across Keith, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • External joints sealed in damp or cold conditions that are now failing
  • Snag items on joints that need redoing before handover
  • Cracks opening in caulked internal joints
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Construction mastic near Keith

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

Construction mastic in Keith, done properly

On a new build, the mastic package is one of the last trades through each area, so it lands at exactly the point the programme is tightest. We work as a mastic subcontractor to main contractors and developers. The enquiries we see most involve snag items on joints that need redoing before handover and new external sealant already peeling away, on floor and skirting junctions, brick and block movement joints and window and door perimeters. Facilities teams, main contractors and managing agents in Keith tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

In smaller places such as Keith, building work tends to be single schemes rather than big developments. The mastic still needs to suit exposed elevations and Scottish weather.

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

Location
Keith (AB55)
Region
Moray
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Our process

Occupied buildings need a little choreography. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. For work around Keith, we aim for one trip, which is why we ask for photographs and a full list first. Outside work also needs a suitable weather window.

  1. Drawings, specification and programme come to us.
  2. We take off quantities and return a fixed quote.
  3. We agree with the site team which areas come first.
  4. Each area is sealed when it’s released.
  5. Every joint is cleaned, set to depth and sealed with the specified product.
  6. After snagging, the work is handed over under our 12-month guarantee.

Preparing the site

  • Arrange parking or a loading space
  • Send your site hours and access windows
  • Send asbestos survey details if the building is pre-2000

Quotes

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. Where a site visit makes more sense, we’ll arrange one.

Ask for a quote

Advice

When to bring in a specialist

General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

How the job changes by surface

External facade and movement joints

Many facade substrates need a primer before sealing. We prime where the manufacturer specifies and work only when conditions suit.

Kitchens and utility areas

On commercial kitchen fit-outs, hygienic sealants are often specified. Joints are sealed smooth so they’re easy to clean.

Questions about Keith

Can you keep pace with our programme in Keith?

Yes. The mastic is planned around your key stages. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Is Keith too far out for you?

Not at all. Keith is within our area. 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.

Is the mastic package guaranteed?

Our workmanship carries a 12-month guarantee from sign-off. The guarantee covers our work, not later damage by other trades.

Will you come and look before quoting?

It depends on the job. Straightforward work can often be priced from photographs and measurements, while larger or less clear jobs get a site visit first.

How long before the joints can be used?

We will confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.

How do you choose the sealant?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

How do you deal with asbestos in old sealant?

The duty to manage asbestos sits with the building’s dutyholder, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.

Leave it or put it right?

Patching snags as they appear can feel quicker than a proper close-out. A planned sweep of each plot or floor catches the lot in one go, and avoids repeated visits. We can run snagging as its own phase before handover. Around smaller places like Keith, halls, stores and seasonal buildings may not be checked often, giving water time to get in. Resealing early avoids that.

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well.

Why choose Mastic Doctor in Keith

  • CHAS accredited contractor
  • Standard and matched colours in many product ranges
  • 12-month guarantee on workmanship
  • Fixed quotes based on photographs, drawings or a visit

Read how commercial sealant jobs are priced or our accreditations.

Honest limits

A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be one of these:

  • Faulty frames rather than failed sealant
  • Oversized gaps that need packing or adjustment by others
  • Rework caused by others damaging completed areas

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

Joints and surfaces we work on

  • Internal decorators’ caulk
  • Window and door perimeters
  • Cladding and panel joints
  • Sanitary and kitchen joints
  • Floor and skirting junctions
  • Brick and block movement joints

New build and refits around Keith

Several hotels sit less than 2 miles from Keith. Hotel refurbishments often run to tight programmes between busy periods, and perimeter and sanitary sealant has to keep up. Keith is in the east of Scotland, which is drier than the west. Frosty spells still affect external mastic dates. We agree external dates with the site team and keep internal work ready.

For a contractor at a hotel such as Ugie House Hotel, which lies north-east of Keith, the mastic often has to be finished before a reopening date. Hospital estates such as Turner Memorial Hospital (less than half a mile west of Keith) tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan. School extensions, at buildings such as Keith Grammar School, usually run to the summer holidays, mastic included.

Keith is about 9 miles south of Buckie, in Moray. Any commercial site in Keith is covered. 59 places across Moray fall within our area, Keith among them. We also cover Aberdeen, some 41 miles away.

Postcode districts covered here: AB55 for mastic packages. If your site is on Church Road, Station Road and Turner Street or close by, send details and we’ll quote for mastic packages. Main routes into Keith include the A95 and A96, which helps when planning parking and deliveries for the job. Close to Keith, our area also takes in Newmill (1 mile north), Drummuir (5 miles south-west), Cairnie (5 miles south-east), Ruthven (5 miles south-east) and Fochabers (7 miles north-west). A short drive away, we cover Elgin (15 miles north-west), Buckie (9 miles north), Ashgrove (15 miles north-west), Portknockie (12 miles north), Cullen (11 miles north-east) and Findochty (11 miles north). As one of the bigger centres in Moray, Keith has a broad mix of commercial, public and industrial buildings, and we cover them all. Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.

Landmarks near Keith

Around Keith, our work takes us to commercial buildings near Seafield Arms Hotel, among other places. The nearest railway station is Keith station, roughly 0.6 miles north. A little further out are Turner Memorial Hospital (under half a mile north-west) and Pitlurg Castle (3.1 miles south). For a walk, there’s The Balloch.

Map of Keith © OpenStreetMap contributors

Work for main contractors and building owners

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. Programme, specification and site rules come first.

Accreditations

Trusted. Accredited. Insured.