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

Craigo mastic sealing

Mastic sealing for building owners, managing agents and housing associations throughout Craigo and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Estate-wide sealant that is simply worn out
  • Worn sealant at communal door frames
  • Leaks at window and door perimeters
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Mastic sealing in Craigo

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 mastic sealing in Craigo

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, and occupiers start reporting it. We work on shopfronts below residential blocks, window and door perimeters on blocks and balcony and threshold joints, and the failures we are asked to look at most are open joints in brickwork or panels and the same joint failures repeated across a portfolio. One point of contact handles commercial sealant work in Craigo from the first photos to the final walk-round, for single jobs and planned programmes alike.

Outside mastic in Scotland needs dry joints and the right temperature, so work around Craigo is planned with the forecast. We agree a window with some flexibility.

Work we carry out comes with a 12-month guarantee. If an installation problem shows up, call the office on 01277 525 020 or email a schedule or drawings and we’ll arrange a return visit.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Craigo (DD10)
Wider area
Angus
Cover
12 months on our workmanship
Price
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Our process

On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before anything is cut or cleaned, and the work normally takes a few days for most blocks, with larger programmes scheduled building by building. Travel to smaller Scottish places like Craigo is planned so the job is finished in one visit where possible, which is why we ask for photos and a full list first. Outside work also needs a suitable weather window.

  1. We inspect each building and record the joints that have failed.
  2. You get a fixed quote, per block or for the whole programme.
  3. We agree the programme and dates with you.
  4. Failed sealant is removed and the faces prepared.
  5. New sealant goes in with backing rod and primer where needed.
  6. Each building is checked and signed off with the 12-month guarantee.

What we need from you

  • For older buildings, check the asbestos register before work
  • Make sure the joints can be reached
  • Point out any areas we must not close

Get a fixed quote

Let us know the site, the scope and your timescale, and we will put a fixed quote together. To get it moving, call 01277 525 020 or use the quote form.

Ask for a quote

Related advice

Signs you need mastic sealing in Craigo

UV and rain age external sealant. The surface chalks, the body stiffens and cracks appear, especially on south and west faces.

What tends to prompt an enquiry:

  • Movement joints with sealant missing
  • No planned programme for sealant
  • Draught complaints from residents or tenants
  • Window mastic that has split and shrunk

Blocks of flats and mixed-use buildings often cluster around stations such as Montrose station, 4.2 miles to the south of Craigo, and their window and balcony mastic tends to age at the same rate across a building.

What to look for in a quote

  • What site paperwork they can supply
  • What the guarantee covers, and for how long
  • How they’ll work around occupants
  • Their public liability cover

Choosing a commercial sealant contractor

Keeping the joints sound

Keep the joints in good shape with a few simple steps:

  • List the paperwork your organisation requires when you send details
  • Avoid piecemeal callouts where you can
  • Include mastic in your cyclical inspections
  • Keep a record of when each building was resealed

Keep records of when each building was resealed. That makes future programmes easier to plan and shows what was done.

Water getting in round frames can damage plaster, decoration and the frames themselves. Resealing early keeps the job small.

What sets the cost

The price varies from site to site. It mainly depends on:

  • Joint width, depth and condition
  • Any access equipment needed
  • Phasing around occupants
  • Travel to remote or island sites

A quote for mastic joints depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.

Sending details for a quote

For an accurate fixed quote, we need a clear picture of the site. Send us:

  • Specification clauses that apply
  • Access details, including height
  • Whether the building will be occupied during the work
  • When you need the work done

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.

Different surfaces, different methods

Estate-wide resealing programmes

Priority order can follow condition, complaints or your maintenance plan. Quotes can be per block or for the full programme.

Planned maintenance

Mastic wears out like any building component; how fast comes down to movement, weather, UV and the product. Inspecting joints regularly keeps programmes on track.

Mastic sealing around Craigo: what changes locally

The east of Scotland, where Craigo is, gets less rain than the west. Frost and condensation on winter mornings can still delay outside mastic. Programmes allow for that

Churches, halls and community buildings such as Aberluthnott Parish Church are looked after by trustees and committees like any other owner, and their frames, doors and external joints need mastic renewed in time.

Craigo is about 4 miles north-west of Montrose, in Angus. If you are looking for mastic sealing in Craigo, we can help, as we do across Angus. Craigo is one of 65 places in Angus on our list for mastic joints. Sites around Dundee have their own page, about 27 miles away.

Anyone looking for mastic sealing in DD10 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. If your building is just outside Craigo, we cover Marykirk (1 mile north), Hillside (2 miles south-east), Luthermuir (3 miles north-west), St Cyrus (4 miles east) and Sauchieburn (4 miles north-west). Bigger towns within reach include Arbroath (15 miles south), Brechin (6 miles south-west), Letham (14 miles south-west), Edzell (6 miles north-west), Ferryden (5 miles south) and Friockheim (11 miles south-west).

Local landmarks in Craigo

Craigo’s nearest station is Montrose station, about 4.2 miles south of the centre. Other landmarks nearby include Stracathro Hospital (4 miles west) and Inglismaldie Castle (3.2 miles north-west). For a walk, there’s Duns Dish and St Cyrus National Nature Reserve.

Map of Craigo © OpenStreetMap contributors

FAQs: Craigo

Will you take on a block within reach of Montrose station?

Yes, and several blocks can go on one quote. Photos of each elevation help us quote accurately.

Is Craigo too small for you to travel to?

No. Places such as Craigo are covered as much as the big towns. Every Scottish council area is within our area. Good photos up front let us bring everything on the first visit.

Do you supply RAMS and insurance details?

Let us know your requirements: tell us what site paperwork you need (RAMS, insurance certificate, CSCS details) and we’ll confirm with the quote. We hold CHAS accreditation and Constructionline membership.

Do you work with property factors and landlords?

Yes. Most of our mastic sealing is for agents, factors, housing associations and portfolio landlords, and we quote building by building or as a programme.

What if the old mastic contains asbestos?

We don’t remove asbestos-containing materials. Anything suspect is tested before we carry on in line with the dutyholder’s asbestos management.

Can people stay in the building while you reseal?

Residents and tenants carry on as normal. If any flats or units need access, we will tell you in advance so it can be arranged.

Is it fine to apply new sealant on top of old?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Building owners, agents and FMs in Craigo

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around Craigo. Several sites can go on one quote, so there’s one set of paperwork to deal with.

Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.

Accreditations

Trusted. Accredited. Insured.