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

Expansion joint sealing in Swanston

Looking for expansion joint sealing in Swanston? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Torn sealant in brick or block movement joints
  • Debris jammed in movement joints
  • Chipped joint edges on forklift routes
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
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
Constructionline member
Fully insured: £5m PL

Expansion joint sealing in Swanston

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Expansion joint sealing for commercial buildings in Swanston

We cover the full range of movement joints: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. The product depends on the movement, the weather and anything that runs over it, and we’ll confirm the choice in the quote. Site teams most often ask us about leaks through car park deck joints onto the level below and rain penetration at brick or block movement joints, across brickwork movement joints, precast concrete panel joints and podiums and floor movement joints. A single leaking joint is often how a building in Swanston first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Travel to smaller places like Swanston is planned so the work is done in one trip where possible. Send photos, joint widths and details of the traffic first.

Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

Where
Swanston (EH10)
Region
Edinburgh
Cover
12 months on every job
Quote
Quoted before any work starts
Call
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Commercial clients in Swanston

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. Keys, access and contacts can be agreed in advance.

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, with each stage agreed with your site contact.

Different surfaces, different methods

Podium joints

On podiums, the joint can belong to a larger waterproofing detail. We reseal the joint where sealant is the specified fix.

Brickwork and blockwork joints

Vertical movement joints in brick and block walls let the masonry grow and shrink. We use a sealant rated for the movement, usually low-modulus laid over backing rod at the correct depth.

How the quote is worked out

Your fixed quote is built from the real scope. It takes account of:

  • Access and working height
  • Quantities, in metres or numbers
  • Phasing around occupants
  • Travel to remote or island sites

The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site rules also count.

Details that help us quote

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

  • The postcode of the building
  • What the building is and how it’s used
  • The product your specification calls for
  • Drawings or a marked-up plan, if available

The quickest route to a quote is a few photos and the site postcode. Upload them with the quote form, or call 01277 525 020 or email drawings and photos if you’d rather talk the job through.

Should maintenance staff do it?

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

From enquiry to sign-off

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Jobs near Swanston are often grouped with others in the same area. Let us know if your dates have any give.

  1. We look at the joints, their width and how they’ve failed.
  2. You get a fixed quote with the product and its movement capability stated.
  3. We strip out the old seal and prepare the faces.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. Finished joints are checked and backed by our 12-month guarantee.

Preparing the site

  • Tell us which areas need to stay in use
  • Share your working hours and any access restrictions
  • Point out parking and an unloading spot

Get a fixed quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call the office on 01277 525 020 or email drawings and photos with what you know.

Get a quick quote

Related advice

Looking after the joints

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Treat a small split as a warning, not a cosmetic issue
  • Keep stones and debris out of open joint lines
  • Brief car park operatives to protect joint lines during winter clearance
  • Plan racking layouts so feet don’t land on a joint

Fresh joint sealant needs its full cure time before it takes traffic or water. How long that takes depends on the product, the temperature and the depth of the joint. Keeping the area coned off until then avoids tyre marks and damage.

Rain gets into walls through torn brick and block movement joints. It can surface inside as damp a long way from the joint, well after the seal first opened. Catching it early keeps the water outside.

Expansion joint sealing around Swanston: how the place shapes the job

Less than 3 miles from Swanston there are at least three named estates and business parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic. Being in the east of Scotland, Swanston gets less rain than the west coast. Freezing weather and salt still attack open external joints. Resealing before the cold months helps protect the edges.

Campuses like University of Edinburgh - Easter Bush Campus (to the south of Swanston) mix old and new buildings, with movement joints wherever they meet. Another example is Pentland Industrial Park, 2.2 miles to the south-east of Swanston, where floors and yards would be done in stages around the occupiers. At a retail site such as Straiton Retail Park, 2.1 miles south-east of Swanston, joints in car parks, service yards and sales floors carry cars, cages and trolleys every day.

Swanston is about 3 miles south of Edinburgh, in Edinburgh. Anywhere in EH10, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Swanston is one of 174 places in Edinburgh on our list.

Postcode districts covered here: EH10. Just outside Swanston, we also work in Bonaly (2 miles west), Torphin (2 miles west), Milton Bridge (3 miles south), Penicuik (4 miles south) and Silverburn (5 miles south-west). Bigger towns within reach include Edinburgh (3 miles north), Leith (6 miles north), Bonnington (6 miles north), Greenside (5 miles north), Broughton (5 miles north) and Bellevue (5 miles north).

Near you in Swanston

The nearest railway station is Slateford station, roughly 2.5 miles north-west of the centre. A little further out are Merchiston Tower (2.8 miles north) and Princess Margaret Rose Orthopaedic Hospital (0.9 miles north-east). The countryside around Swanston includes Caerketton Hill and The New Leaf Co-op.

Map of Swanston © OpenStreetMap contributors

Your questions answered

Is hospital work, at somewhere like Royal Edinburgh Hospital, something you do?

Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is Straiton Retail Park, near Swanston, within your area?

Yes. Estates, retail parks and business parks around Swanston, Straiton Retail Park among them, are all within reach. A few photos and the unit address let us price the work.

Is movement joint sealing guaranteed?

It’s backed by our 12-month guarantee. Tell us right away if a joint we sealed gives trouble in that time.

Can you seal car park deck joints?

Yes. Deck and ramp joints are resealed with a trafficable sealant chosen for the movement with bays phased so the car park keeps operating.

Can you work while the building is occupied?

Yes, with some planning. We agree a sequence with your contact so just one area at a time is disrupted.

Are you CHAS accredited?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member.

What if there’s asbestos in the old mastic?

Managing asbestos is the dutyholder’s responsibility, so we’ll ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

Accreditations

Trusted. Accredited. Insured.