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

Construction Mastic in Aberdeen

Work needed on a mastic package in Aberdeen? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Bath and shower joints scraped during the final clean
  • Existing joints on a refurb that need cutting out and resealing
  • Frame perimeters left unsealed or poorly sealed
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Construction mastic in Aberdeen

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

How we handle construction mastic in Aberdeen

Site managers want applicators who turn up with the right cards and paperwork. We’re a Constructionline member and CHAS accredited, and every applicator holds a CSCS card. Tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote. We work on sanitary and kitchen joints, cladding and panel joints and floor and skirting junctions, and the usual reasons a site gets in touch are caulk cracking where joints are moving more than expected and a long mastic snag list close to completion. Searching for sealant specialists in Aberdeen? Mastic Doctor has worked for contractors, FMs and building owners since 2005, with CSCS-carded applicators.

Sites in Scottish city centres tend to be hemmed in, with deliveries and storage to plan. We work to the programme and the site rules, with CSCS-carded applicators.

Our workmanship is guaranteed for 12 months. If our installation lets you down in that time, we return and fix it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Aberdeen (AB21, AB24, AB15, AB12)
Region
Aberdeen
Cover
A 12-month guarantee
Price
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026

Work for main contractors and building owners

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

CHAS accredited and a Constructionline member, we make supplier vetting simple. We’re fully insured, and our insurance certificate can go with the quote.

Why deal with it now?

Sealing over damaged or contaminated new joints might save a day, but it rarely lasts. Sealant can’t grip a contaminated or existing bead, and the defect comes back after handover. We cut out and redo the joint properly. In a tenement or shared city building, water from a failed joint can reach other owners’ property. Acting early avoids disputes and bigger repairs.

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.

Why choose Mastic Doctor in Aberdeen

  • Products installed to the manufacturer’s instructions
  • Standard and matched colours in many product ranges
  • One contact handling all your sites
  • Colour agreed before work starts

See our cost guide or how we’re accredited.

New build and refits around Aberdeen

Aberdeen sits close to the coast, within about 2 miles. Schemes this close to the sea see their facade joints tested by wind and rain from the day they’re sealed, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. Aberdeen has plenty of hotels close by, all within 2 miles. Hotel extensions and refits normally have to fit around bookings, so mastic dates are tight.

Hospital estates such as Royal Cornhill Hospital, less than half a mile east of Aberdeen, 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. University estates such as University of Aberdeen - Foresterhill Campus (0.5 miles west of Aberdeen) tend to have a rolling programme of new buildings and refurbishments, each with window perimeters and facade joints to seal. Hotel extensions and refits, at places such as Skene House Apartment Hotel - Whitehall (under half a mile south-east of Aberdeen), typically run between busy periods, so the sealing is squeezed into short windows.

Aberdeen is in Scotland. We cover Aberdeen, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 40 places in Aberdeen, from busy centres to rural villages.

Work on mastic packages is covered throughout AB21, AB24, AB15 and AB12, whatever the building. Buildings on Skene Square, Rosemount Square and Cattofield Square are within our area for mastic packages. Aberdeen sits on or close to the A92 and A93, which helps when planning parking and deliveries for the job. Just outside Aberdeen, we also work in Rosemount (1 mile south), Berryden (1 mile north-east), Cornhill (1 mile north-west), Midstocket (1 mile south-west) and Queen's Cross (1 mile south). Bigger towns within reach include Dyce (4 miles north-west), Cults (3 miles south-west), Cove Bay (4 miles south), Bucksburn (3 miles north-west), Peterculter (7 miles south-west) and Kingswells (4 miles west).

Around Aberdeen

Around Aberdeen, our work takes us to commercial buildings near Gilcomstoun Primary School, North East of Scotland Music School and Victoria Park, among other places. You will also find Library (1 mile north-east) and Triple Kirks pub (0.8 miles south-east). The closest station to Aberdeen is Aberdeen station, roughly 1.2 miles south-east of the centre. Other landmarks nearby include Marischal Museum (1 mile east) and Bon Accord Centre (0.9 miles south-east). Green spaces nearby include Gallows Hill and Rubislaw Quarry.

Map of Aberdeen © OpenStreetMap contributors

How a job runs

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work normally takes a few days on a modest refurbishment and longer on multi-plot or multi-storey schemes, and our waste is bagged and taken away as we go. In a Scottish city, kerbside space and loading need planning, especially near the centre. Tenement closes, shared stairs and factor approvals may also be involved.

  1. First we look at the scope on site or from drawings.
  2. A fixed quote sets out scope, products and phasing.
  3. Site paperwork is confirmed and our CSCS-carded applicators are inducted.
  4. We seal plot by plot or floor by floor in line with the programme.
  5. Any frame gaps or issues outside our scope are flagged to the site team.
  6. Final snagging is completed and the 12-month guarantee applies.

Getting the site ready

  • Arrange parking or a loading space
  • Make sure the joints can be reached
  • Let building users know which areas are affected

Getting a fixed quote

For a fixed quote, call 01277 525 020 or send details through our quote form, telling us the site location and the nature of the job. You can also send details through our quote form.

Get a price

Related advice

What sealant work can’t fix

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

  • Designing joint widths or choosing the specification (that sits with the designer)
  • Damage to finishes by other trades after we’ve sealed
  • Defective windows, doors or glazing units (the supplier or installer’s job)

Not sure which it is? You can call 01277 525 020 or email the details over and we’ll tell you honestly.

What we seal

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

FAQs: Aberdeen

Is Berryden Retail Park, near Aberdeen, within your area?

Yes. We cover Aberdeen and the area around it, including industrial estates, business parks and retail parks such as Berryden Retail Park. To start, just call the office on 01277 525 020 or email us with the unit, the joints involved and your access times.

Does a coastal location like Aberdeen affect which sealant is used?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.

Can fire-rated sealing at service penetrations be included?

Fire-rated sealant can be included where it’s specified, installed to the product’s tested detail. Fire-stopping design and sign-off sit with the designer and building control.

Can you work to our specification?

The specification decides the product. Specifications often reference BS EN 15651 or BS 6213.

What accreditations do you hold?

CHAS and Constructionline are both in place, and our applicators hold CSCS cards. We are fully insured for public liability.

Does weather matter for sealant work?

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.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

How the job changes by surface

Bathrooms, en suites and washrooms

On multi-unit schemes, consistency matters across hundreds of bathrooms. One applicator team gives the same finish everywhere.

Internal decorators’ caulk

Caulking is often done in a hurry by whoever’s on site. A neat, consistent caulk line makes the decorators’ job quicker and keeps the snag list down.

Site staff or a sealant specialist?

Redoing a failed joint usually costs more than getting it right at the outset, 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.

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.

Accreditations

Trusted. Accredited. Insured.