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

Sealant applicators in Southhouse

Sealant work in Southhouse for main contractors, managing agents and facilities managers: sealant work for offices, shops, hotels and other commercial buildings, with a fixed quote first.

  • Sanitary sealant that has gone black and patchy
  • Frame mastic that has hardened and come away from the wall
  • Wall and floor joints that have lost their seal
1
Send details
Tell us about the site, with photos if you have them.
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.
South East, London & Scotland
Constructionline member
£5m public liability

Commercial sealant contractors for Southhouse sites

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

Doing it in-house

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. For that reason, many FMs and contractors use a sealant specialist from the outset.

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.

About our commercial sealant contractors in Southhouse

Inside a commercial building, sealant does a lot of quiet work: washroom fittings, kitchen worktops, window boards, partition heads and the line where floors meet walls. Externally it keeps rain out of frame perimeters, panel joints and movement joints. We deal with internal and external sealant joints alike, picking the product for each location rather than one tube for everything. If you have smeared sealant across finishes from a rushed job and greasy, split joints in a kitchen or tea point, we can put it right, whatever the surface. Searching for sealant specialists in Southhouse? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

A lot of what we do in Southhouse is replacing sealant that has done its years: hardened, cracked or shrunk away from the faces, and letting water or dirt in.

Much of the older commercial stock in Scotland’s cities is sandstone or, in Aberdeen, granite. Stone needs a neutral-cure sealant suited to it and a colour that sits quietly against the masonry.

Work we carry out comes with a 12-month guarantee. If an installation problem shows up, speak to us on 01277 525 020 or email the details over and we’ll arrange a return visit.

Mastic Doctor team members lined up next to their branded vans outside an office building
Location
Southhouse (EH17, EH16)
Wider area
Edinburgh
Cover
12 months on every job
Price
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

How a job runs

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. On site, the work usually takes a few hours for one area, or a planned series of visits across a bigger building, and our waste is bagged and taken away as we go. For premises in Southhouse, tell us about access times, shared entrances and any building rules, so the work can be phased and areas kept in use.

  1. Site photos, drawings or a visit tell us what’s there and how it has failed.
  2. A fixed quote follows, with removal and preparation included.
  3. Sequence, access and working times are settled before the first joint is touched.
  4. Each joint is stripped, cleaned back to sound faces and primed where the maker specifies.
  5. Backing goes in, the new sealant is laid and tooled, and the area is left neat.
  6. We hand back each area with its cure time and our 12-month guarantee.

What we need from you

  • Tell us what induction or permit system the site runs
  • Agree which areas must stay open
  • Tell us your opening times and when work is allowed

Ask for a quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, speak to us on 01277 525 020 or email a schedule or drawings.

Ask for a quote

Related advice

Common problems we fix in Southhouse

External sealant takes a steady beating from the weather. UV hardens the surface while wind and rain work at the edges, so beads chalk, stiffen and lose their stretch. A hardened bead can’t follow the building any more.

Things that normally lead to an enquiry:

  • External beads that have gone brittle and cracked
  • Sanitary sealant that has gone black and patchy
  • Greasy, split joints in a kitchen or tea point
  • Leaks that seem to come through a sealant line

Offices and shops close to stations such as Shawfair station (to the north-east of Southhouse) tend to be busy all day, so sealant work is planned around opening hours.

What to look for in a quote

  • Proof of insurance
  • Do they follow the manufacturer’s priming guidance?
  • The terms of the workmanship guarantee
  • Their approach to joint depth and backing

How to choose a sealant contractor

For managing agents and facilities managers

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

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Southhouse can form part of a wider programme.

Southhouse: questions and answers

Does a hotel in Southhouse need to shut while its sealant is renewed?

Rarely, if ever. We take a few rooms out at a time. The plan is built around your bookings.

Do you offer colour-matched sealant for buildings in Southhouse?

Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. The quote lists the colours the product is made in.

How long does a job like this take?

It depends on the scope, though a typical visit typically takes as long as the agreed scope needs, from a single visit to a programme spread over several weeks. For bigger or phased jobs, we’ll set out a timescale with the quote.

What site paperwork can you provide?

We will confirm the paperwork you need, such as RAMS, an insurance certificate or CSCS details, with the quote. We’re CHAS accredited and a Constructionline member, with five million pounds of public liability insurance.

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

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

Which sealant will you use?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Does the weather affect the work?

Outside, yes. The joint has to be dry and within the product’s temperature range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.

Commercial premises in Southhouse

Southhouse is in the east of Scotland, which is drier than the west. Frost and condensation on winter mornings can still hold up external sealing. At least three named trading, business or retail sites lie within about 3 miles of Southhouse. Tenant changes on such sites bring fit-outs, and fit-outs bring new joints, often in a colour the occupier specifies.

If you run a unit on an estate such as Eldin Industrial Estate, which lies south-east of Southhouse, the trade counter, offices and staff facilities have joints to look after as well as the warehouse. Occupiers with premises at both Eldin Industrial Estate and Edgefield Industrial Estate could have the sealant at each handled under one quote.

Southhouse is about 4 miles south-east of Edinburgh, in Edinburgh. Looking for commercial sealant contractors in Southhouse? We can help. We work across 174 places in Edinburgh.

Anyone looking for commercial sealant contractors in EH17 and EH16 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Streets here include Tor Lane, Soutra Road and Mansion Lane, and sites on any of them can send details for a fixed quote. Close to Southhouse, our area also takes in Gracemount (1 mile north), Kaimes (1 mile west), Howden Hall (1 mile north-west), Alnwickhill (1 mile north-west) and Ellen's Glen (1 mile north-east). Bigger towns within reach include Edinburgh (4 miles north-west), Leith (6 miles north), Bonnington (5 miles north), Greenside (4 miles north), Broughton (4 miles north) and Bellevue (4 miles north).

What’s near Southhouse

Locally, jobs take us to sites close to Drum Park and Liberton Parish Church and the streets around them. For rail, the closest station is Shawfair station, about 2.8 miles north-east of the centre. Other landmarks nearby include Liberton Hospital (0.6 miles north) and Cameron Toll Shopping Centre (1.8 miles north). Open spaces near Southhouse include Blackford Hill and Duddingston Loch.

Map of Southhouse © OpenStreetMap contributors

How the quote is worked out

These are the things that shape the price:

  • Working within restricted access windows
  • Site requirements such as inductions and permits
  • Access and working height
  • The product specified

The specified product makes a difference, as does the preparation each joint needs. Access, phasing and site rules also count.

What we need to price the job

A few photos plus some basic facts will normally do. Please tell us:

  • The postcode of the building
  • Any dates the work must fit around
  • Whether an asbestos survey exists
  • A wide shot and a close-up of the area

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or ring 01277 525 020 or email us to discuss it first.

Maintenance after handover

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

  • Don’t let cleaning or traffic back on before the cure time is up
  • Keep abrasive pads and scrapers off resealed joints
  • Keep a record of which joints were resealed and when
  • Deal with small splits before they become leaks

In washrooms and kitchens, extraction makes a real difference to sealant life. Fans that are broken or switched off leave joints damp for longer. It’s worth having fans checked while the sealant is fresh.

Each spell of wet weather pushes more water through an open joint. Behind a panel or frame, that water can sit unseen for a long time. Catching it at the sealant stage avoids the bigger repair.

Accreditations

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