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

Mastic sealing for building owners and managing agents in Westhill, Aberdeenshire

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

  • Patchy repairs in mismatched sealant
  • Draught complaints from residents or tenants
  • Open joints in brickwork or panels
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
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
CHAS accredited
Fully insured: £5m PL

Mastic sealing near Westhill

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

What sealant work can’t fix

Being straight saves everyone time. New sealant won’t cure:

  • Failed window or door frames, which need a window contractor
  • Glazing that needs replacing
  • Cracked or crumbling render, brick or stone at the joint edges (we will tell you if so)

If you’re not sure, just ring 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer.

Joints and surfaces we work on

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

Mastic sealing for commercial buildings in Westhill

On a residential block, the work happens around people’s lives. Dates, areas and the order of work are agreed with you in advance so you can let residents know what is happening. Communal entrances and stairs stay usable while we work. We work on balcony and threshold joints, window and door perimeters on blocks and communal entrances and stairwells, and the usual reasons a site gets in touch are movement joints with sealant missing and draught complaints from residents or tenants. Whoever orders the work in Westhill, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In smaller Scottish places like Westhill, managed property is mostly small blocks, sheltered housing, hotels and community buildings. Frames on exposed elevations are where mastic normally fails first.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

Where
Westhill (AB32)
Wider area
Aberdeenshire
Cover
12 months on our workmanship
Quote
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Maintenance after handover

To get the most from the new sealant:

  • Keep bins and bikes away from communal door frames
  • Look at the sunniest and most exposed elevations first
  • Avoid piecemeal callouts where you can
  • Have the asbestos survey to hand for older buildings

If a joint we sealed fails within 12 months, tell us and we’ll look at it. After that, regular inspection keeps the programme on track.

Failed mastic often goes unnoticed until heavy rain finds it. Resealing when cracking first shows avoids water damage and the complaints that come with it.

Building owners, agents and FMs in Westhill

Hospitality, education, healthcare, office and retail clients book us directly too. The work is planned around how the building runs, so the building keeps working while we do.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in Westhill can sit alongside others in a wider programme across Aberdeenshire.

Common questions from Westhill clients

Does your area include sites such as Westhill Industrial Estate, near Westhill?

Yes. Our area takes in Westhill and its surroundings, with estates and business parks such as Westhill Industrial Estate included. Photos and a short description are enough for a first look.

Is a smaller place like Westhill outside your area?

No. Places such as Westhill are covered as much as the big towns. We cover the whole of Scotland. Where we can, we group nearby jobs to make the most of each trip.

Do you seal on top of existing sealant?

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

When can the area be used after sealing?

Curing time varies by product, and we confirm it on the day, and sign any area that should be left alone.

Do you do block-wide mastic programmes?

Block-wide and estate programmes are common. The quote can be split however suits your budgeting.

Can you follow the specification on our project?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

How do you handle work on occupied blocks?

The work is planned around occupiers. We agree the programme so you can notify occupiers, and entrances stay in use.

Our process

We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. For a building near Westhill, directions, keys and a contact on the day are worth sorting early. We’ll confirm the plan with the fixed quote.

  1. First we look at the mastic on each building and note what needs replacing.
  2. You get a fixed quote, priced per building where that helps your budgeting.
  3. The programme is fixed with you, including dates you can pass on to residents or tenants.
  4. We remove the old mastic completely and clean the joint faces back.
  5. Deep joints get backing rod, faces are primed if the manufacturer specifies it, then the joint is sealed and tooled.
  6. Finished joints are looked over and the 12-month guarantee confirmed.

What we need from you

  • Send any specification or drawings in advance
  • Send asbestos survey details if the building is pre-2000
  • Arrange parking or a loading space

Ask for a quote

For a fixed quote, call the office on 01277 525 020 or email drawings and photos. You can also send details through our quote form.

Get a price

Read more

Do you need mastic sealing in Westhill?

The edges of the material itself sometimes break away for example where render or brick edges crumble. We’ll tell you if the joint edges need repairing before resealing.

Most enquiries start with one or more of the following:

  • Movement joints with sealant missing
  • The same joint failures repeated across a portfolio
  • Repeated reactive repairs to the same buildings
  • Patchy repairs in mismatched sealant

Landlords with units on estates such as Westhill Industrial Estate (0.5 miles south-east of Westhill) can bring frame, door and external mastic across several units into one programme.

Questions to ask before you book

  • Whether old or failed sealant will be cut out, not overlaid
  • Is the sealant right for the movement and the substrate?
  • How long is the guarantee, and what does it include?
  • How the joint faces will be prepared and primed

Questions to ask before you appoint anyone

General trades versus a specialist

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Redoing a failed joint typically costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Planned mastic for Westhill portfolios

Westhill is on Scotland’s drier eastern side. Frost and condensation on winter mornings can still delay outside mastic. Programmes allow for that

For a school such as Westhill Academy, perimeter mastic on windows and doors is a holiday job.

Westhill is about 6 miles west of Aberdeen, in Aberdeenshire. We cover commercial sites throughout Westhill. Westhill is one of 179 places we cover in Aberdeenshire. For work in that direction, see our Aberdeen page (6 miles or so).

Work on mastic joints is covered throughout AB32, for business premises of every kind. Among the streets we cover are Leslie Crescent, Westwood Grove and Leddach Gardens. Westhill sits on or close to the A944. Close to Westhill, our area also takes in Elrick (1 mile south), Kingswells (3 miles east), Countesswells (3 miles south-east), Newhills (4 miles north-east) and Milltimber (4 miles south-east). A short drive away, we cover Inverurie (10 miles north), Stonehaven (13 miles south), Banchory (10 miles south-west), Portlethen (9 miles south-east), Garioch (9 miles north) and Kemnay (8 miles north-west). Westhill is one of the busier places in Aberdeenshire, and its commercial and public buildings are all within our area.

Around Westhill

Nearby you’ll also find Drum Castle (4.5 miles south-west) and Garlogie Powerhouse Museum (2.4 miles south-west). Not far away are Loch of Skene and Brimmond Hill.

Map of Westhill © OpenStreetMap contributors
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