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

Commercial sealant contractors in Gayfield, Edinburgh

Sealant work for offices, shops, hotels and other commercial buildings throughout Gayfield and nearby, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • Leaks that seem to come through a sealant line
  • Untidy joints in a reception, shop floor or lobby
  • Frame mastic that has hardened and come away from the wall
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
CHAS accredited
£5m public liability

Commercial sealant contractors for Gayfield sites

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

Maintenance after handover

Regular inspection catches problems early. Specifically:

  • Make sure contractors see the asbestos survey before cutting out old mastic
  • Check joints after other trades have worked nearby
  • Don’t let cleaning or traffic back on before the cure time is up
  • Keep abrasive pads and scrapers off resealed joints

Keep an eye out for other trades after we’ve gone. When fittings are moved or cabling added, the sealant nearby is easily disturbed. Where work has disturbed a joint, just give us a call on 01277 525 020 or email the details over for a quote.

Sealant rarely fails all at once across a building. The first failures are often a warning about the rest, so it makes sense to look at the wider elevation or block. We can assess the lot and suggest what to do now and later.

Commercial sealant contractors in Gayfield, done properly

On a commercial site, sealant turns up in more places than people expect: washroom fittings, kitchen worktops, window boards, partition heads and the line where floors meet walls. Outside, it closes facade joints, frame perimeters and movement joints against the weather. Our applicators work on both the inside and the outside of the building, picking the product for each location rather than one tube for everything. If you have leaks that seem to come through a sealant line and shrunken sealant along kitchen worktops and splashbacks, we can help. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Gayfield is the same: failed joints cut out, faces prepared and the right sealant laid to the right depth.

Quotes for commercial sealant in Gayfield can come from photos and a joint schedule, or from a walk-round, with the scope listed so everyone knows what’s included.

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.

Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we are upfront about that.

Location
Gayfield (EH7, EH1, EH3)
Region
Edinburgh
Cover
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

From enquiry to sign-off

Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. Work on a big city site in Scotland normally involves inductions and permits. Tell us the rules and we will work to them.

  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. The failed sealant comes out and the faces are prepared, with primer where required.
  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.

Getting the site ready

  • Flag any permit to work we will need
  • Tell us which areas need to stay in use
  • Move anything stored against the joints

Ask for a quote

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call 01277 525 020 or use the quote form.

Get a price

Advice

Do you need commercial sealant contractors in Gayfield?

In wet areas the enemy is typically mould rather than movement. Constant moisture, cleaning chemicals and weak extraction let mould grow into the sealant; when mould is in the body of the sealant, no cleaner will shift it. Replacement with a sanitary anti-mould silicone is the lasting answer.

Things that typically lead to an enquiry:

  • Earlier reseals applied straight onto the failed bead
  • Gaps behind commercial kitchen worktops and sinks
  • Sanitary sealant that has gone black and patchy
  • Frame sealant that has cracked, shrunk or pulled away

In a retail centre such as St. James Centre (under half a mile south of Gayfield), new tenants mean new shop fits, and the sealant at counters, frontages and floor edges is part of the finish.

Questions to ask before you book

  • What the guarantee covers, and for how long
  • Will failed sealant be removed rather than covered?
  • Their pre-qualification and accreditations
  • Whether primer will be used where the manufacturer specifies it

Questions to ask before you appoint anyone

Commercial sealant contractors around Gayfield: what changes locally

With the shore within about 1 mile, Gayfield counts as a coastal location. Buildings near the sea put their external joints through more driven rain, with salt air nearer the beach. Where a frontage needs a particular colour, the product still has to suit that exposure. The 2 miles around Gayfield include six care or nursing homes. In care settings, a neat joint at a kitchen worktop or a lounge window is part of keeping the place easy to clean.

Refits at hotels like Cairn Hotel (under half a mile east of Gayfield) bring joints at vanity tops, bars and reception desks that guests see every day. Occupiers with premises at both Beaverbank Business Park and Stewartfield Industrial Estate could have the sealant at each handled under one quote.

Gayfield is about 1 mile north-east of Edinburgh, in Edinburgh. Across the EH7 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Across Edinburgh, 174 places are covered, Gayfield among them.

Commercial sites across EH7, EH1 and EH3 are covered for sealant joints. Among the streets we cover are York Lane, Meuse Lane and Albany Lane. Being close to the A900, Gayfield is easy to get to with materials and equipment. Nearby places we also cover include Broughton (1 mile south-west), Greenside (1 mile south), Bellevue (1 mile west), Pilrig (1 mile north-east) and New Town (1 mile west) for sealant joints. Bigger towns within reach include Queensferry (8 miles west), South Portobello (3 miles east), Southhouse (4 miles south), Gilmerton (4 miles south-east), Muirhouse (3 miles west) and Slateford (3 miles south-west). Gayfield ranks among the main centres of Edinburgh, with offices, shops, schools and other public and commercial buildings, and we cover them all.

Near you in Gayfield

Recent enquiries here include premises near King George V Park, Mannafields Christian School and St Cuthbert's Church. Other local landmarks include Drummond Community High School (less than half a mile north-west), 7 pub (less than half a mile south-east) and McDonald Road Library (less than half a mile north-east). The closest station to Gayfield is Edinburgh Waverley station, roughly 0.5 miles south. Nearby you’ll also find Victorian Pharmacy Museum (under half a mile south-west) and Royal Public Dispensary of Edinburgh (0.7 miles south). Open spaces near Gayfield include The New Leaf Co-op and Dunsapie Loch.

Map of Gayfield © OpenStreetMap contributors

Building owners, agents and FMs in Gayfield

We work for building owners and managing agents on everything from one building to a spread of sites around Gayfield. Several sites can go on one quote, so there’s one set of paperwork to deal with.

For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Cost factors for sealant joints

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

  • Whether old sealant has to be cut out first
  • How accessible the joints are
  • Specialist products, such as fire-rated or hygienic sealants
  • Phasing around occupants

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we will explain how it’s made up.

Sending details for a quote

A good diagnosis starts with the right details. Tell us:

  • What the building is and how it’s used
  • Anything awkward about access or site hours
  • Clear photos of the problem areas
  • Your programme or deadline

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Common questions from Gayfield clients

Do hotels near Gayfield have to close for sealant work?

In most cases no closure is needed: we work room by room or floor by floor. Housekeeping and our team agree each day’s rooms.

Does your area include sites such as Beaverbank Business Park, near Gayfield?

Yes. Estates, retail parks and business parks around Gayfield, Beaverbank Business Park among them, are all within reach. To start, just call the office on 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Can areas stay open during the work?

It’s mostly about sequence: areas are phased, access windows agreed and enough washrooms or entrances left in use. Let us know what can’t close and we’ll work around it.

Can weather delay the job?

For external joints, 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. Inside work is seldom held up.

When is resealing likely to be due?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Could the old sealant in an older building contain asbestos?

On older buildings, our first request is the asbestos survey. Managing asbestos is the dutyholder’s responsibility, and we don’t remove asbestos-containing materials.

How long does a typical visit take?

That varies with the scale of the job, though a typical visit typically takes as long as the agreed scope needs, from a single visit to a programme spread over several weeks. Larger or phased jobs take longer, and we will give you a timescale with the quote.

What sealant work can’t fix

A proper diagnosis includes knowing what sealant can’t do. We’ll tell you if the real problem is one of these:

  • Cracking that needs a structural engineer to look at it
  • Leaks from pipework, wastes or valves (that’s plumbing)
  • Removing asbestos-containing materials (a licensed or specialist contractor’s job)

If in doubt, phone 01277 525 020 or send photos by email and we’ll say what we think before you book.

What we seal

  • Floor and threshold joints
  • Washrooms and tea points
  • Movement joints in walls and floors
  • External facade joints
  • Kitchen worktops and splashbacks
  • Window and door perimeters
Accreditations

Trusted. Accredited. Insured.