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

Mastic sealing for building owners and managing agents in Hillside, Angus

We carry out mastic sealing for building owners, managing agents and housing associations in Hillside. Send photographs or drawings for a fixed quote.

  • Brittle perimeter mastic across a building
  • No planned programme for sealant
  • Draught complaints from residents or tenants
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Mastic sealing in Hillside

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

Mastic sealing in Hillside, done properly

Most buildings come with mastic joints nobody has looked at since handover, and it ages quietly: it sits round windows and doors, along external joints and through communal areas. Once it cracks, hardens or comes away, draughts and water find a way in along with complaints. If you have patchy repairs in mismatched sealant and draughts at frames across a block, we can help, whatever the surface. For commercial sealant work in Hillside, you deal with one contact from quote to sign-off, for single jobs and planned programmes alike.

Around smaller places such as Hillside, buildings managed by landlords and associations are often small groups of flats, sheltered housing and halls. Frames on exposed elevations are where mastic typically fails first.

A 12-month guarantee applies to all our work in Angus. Should something we installed fail, speak to us on 01277 525 020 or email us and we’ll come back to it.

Location
Hillside (DD10)
Region
Angus
Cover
12 months on every job
Quote
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Do you need mastic sealing in Hillside?

We often find joints filled solid with no backing rod so the mastic is bonded on three sides. That three-sided adhesion stops it stretching and it tears.

These are often picked up first by site or facilities staff:

  • Water getting in round frames after rain
  • Failed external movement joints
  • Damaged joints in communal entrances and corridors
  • No planned programme for sealant

Buildings close to stations like Montrose station (2.1 miles south of Hillside) are often flats over shops, with frame mastic to keep sound.

Before you book anyone

  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • How long is the guarantee, and what does it include?
  • What site paperwork they can supply
  • Are they CHAS accredited or on Constructionline?

How to choose a sealant contractor

Questions about Hillside

Is Hillside too small for you to travel to?

Not at all. Hillside is within our area. We work across every Scottish council area. Where we can, we group nearby jobs to make the most of each trip.

Will you take on work at estates like Forties Road Industrial Estate, close to Hillside?

Yes, sites like Forties Road Industrial Estate are within our area, along with the rest of Hillside. A few photographs and the unit address let us price the work.

How long before the joints can be used?

The product and site conditions decide that. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.

What if the old mastic contains asbestos?

In older buildings, old mastic can contain asbestos. We check the asbestos register or survey before disturbing it, and if it’s suspected, work stops until it’s tested.

Do you seal on top of existing sealant?

No. Overlaying old sealant is a frequent cause of early failure, so everything comes out first.

Can you plan resealing across several buildings?

Yes, planned programmes suit estates and portfolios. The quote can be split however suits your budgeting.

What will the job cost?

That depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a quote and we’ll price it properly.

Cost factors for mastic joints

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • The total length or number of joints
  • Travel to remote or island sites
  • The size and state of each joint
  • Phasing around occupants

The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote once you have the details.

What to include in your enquiry

There’s no need for a formal survey. These details are enough to start:

  • Where the site is, with the postcode
  • Whether an asbestos survey exists
  • Access details, including height
  • The product your specification calls for

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to give us a call on 01277 525 020 or email us with what you know.

Why it’s worth doing now in Hillside

A bead run over old mastic can look like a repair. It won’t grip the old sealant and soon comes away. Full removal and proper preparation is what lasts. Around smaller places like Hillside, halls, stores and seasonal buildings may not be checked often, giving water time to get in. Early resealing prevents it.

Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.

Why clients in Hillside choose us

  • A fixed quote before work starts
  • Standard and matched colours in many product ranges
  • Public liability insurance in place
  • CHAS accredited

See what affects the cost or our accreditations.

From enquiry to sign-off

Before we leave any area, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area. For a building near Hillside, directions, keys and a contact on the day are worth sorting early. We will confirm the plan with the fixed quote.

  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. Dates, areas and access are agreed so residents or tenants can be told in advance.
  4. We remove the old mastic completely and clean the joint faces back.
  5. Backing rod and primer go in where the joint and the product need them, then new sealant is applied and tooled.
  6. Completed joints are inspected and carry a 12-month workmanship guarantee.

Preparing the site

  • Agree which areas must stay open
  • For older buildings, check the asbestos register before work
  • Let building users know which areas are affected

Ask for a quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.

Get a price

Read more

Blocks and managed buildings in Hillside

Hillside sits close to the coast, within about 2 miles. Sea-facing elevations take driven rain and salt, and their mastic shows it before the sheltered sides do. Hillside is in the east of Scotland, which is drier than the west. External mastic still needs a dry joint and the right temperature, and winter mornings can be frosty. Programmes allow for that

Landlords with units on estates such as Forties Road Industrial Estate (to the south-east of Hillside) can bring frame, door and external mastic across several units into one programme.

Hillside is about 2 miles north of Montrose, in Angus. Hillside sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 65 places in Angus. Our Dundee page has more on work in that area.

We take on mastic joints across the DD10 postcode area, for business premises of every kind. We cover commercial and managed buildings on Scott Crescent, Dickson Avenue and Cruickshank Park. If your building is just outside Hillside, we cover Montrose (2 miles south), Craigo (2 miles north-west), Ferryden (3 miles south), Marykirk (3 miles north-west) and St Cyrus (3 miles north-east). A short drive away, we cover Arbroath (13 miles south), Brechin (7 miles west), Letham (14 miles south-west), Edzell (8 miles north-west) and Friockheim (10 miles south-west).

Landmarks near Hillside

For rail, the closest station is Montrose station, about 2.1 miles south. A little further out are Montrose Castle (2.5 miles south) and Stracathro Hospital (5.7 miles north-west). Not far away are Duns Dish and St Cyrus National Nature Reserve.

Map of Hillside © OpenStreetMap contributors

After the work

Once the work is signed off, a little attention goes a long way:

  • Plan resealing building by building rather than complaint by complaint
  • Check the asbestos register before any old mastic is disturbed
  • Keep bins and bikes away from communal door frames
  • Log resealing dates block by block

Our workmanship is covered for 12 months, so report any failure in that time. After that, regular inspection keeps the programme on track.

Failed mastic often goes unnoticed until heavy rain finds it. Acting at the first signs keeps it a straightforward reseal and saves internal repairs.

Site staff or a sealant specialist?

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. That’s why many clients bring in a specialist from the beginning.

Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Accreditations

Trusted. Accredited. Insured.