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

Washroom Sealing contractors in Longformacus

Work needed on a washroom in Longformacus? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Mould spotting along silicone joints
  • Failed sealant behind washroom basins
  • Urinal joints that look unhygienic
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
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m PL insurance

Washroom sealing in Longformacus

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Honest limits

A few problems need another trade or a different fix, and we point that out rather than sealing over them:

  • Loose panels, vanity units or tiles, which need fixing first
  • Leaks through tanking or membranes below the finishes
  • Panel boards already damaged by water

If you are not sure, just call 01277 525 020 or email us and we’ll give you a straight answer before you book.

What we seal

  • Urinals and WCs
  • Accessible toilets and changing rooms
  • Vanity units and basins
  • IPS panels and cubicles
  • Kitchens and tea points
  • Showers, trays and wet room floors

How we handle washroom sealing in Longformacus

In a busy washroom, the sealant normally gives up long before the tiles or fittings. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day, and once mould grows into it, it can’t be scrubbed out. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. If you have failed joints along IPS and cubicle panels and failed sealant in a tea point or staff kitchen, we can help. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Longformacus, preparation and product choice get the time they need.

Hotels and holiday accommodation in rural Scotland have busy and quiet seasons, and resealing washrooms in the quieter months keeps rooms available when they’re needed.

Every job is signed off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Longformacus (TD11)
Region
Scottish Borders
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

Washroom sealing in Longformacus: the local picture

Longformacus is in the east of Scotland, which is drier than the west. Drier weather outside doesn’t help a washroom with poor extraction, where mould gets into silicone fast.

Where you’re responsible for a hall attached to a building such as Longformacus Parish Church, its kitchen and toilets need sealant that stays cleanable. In any commercial washroom in or near Longformacus, mouldy sealant is cut out rather than cleaned, and anti-mould sanitary silicone goes on clean, dry joints.

Longformacus is about 15 miles south-east of Haddington, in the Scottish Borders. Commercial clients in Longformacus can call on us for washrooms and wet areas, as part of our coverage of the Scottish Borders. Our the Scottish Borders coverage takes in 91 places, large and small. Edinburgh is covered too, around 29 miles from Longformacus.

Business premises anywhere in TD11 are within our area. We cover commercial and managed buildings on The Row, Duns Road and Gifford Road. Nearby places we also cover include Clockmill (5 miles south-east), Gavinton (6 miles south-east), Westruther (6 miles south-west), Preston (6 miles east) and Duns (6 miles east). A short drive away, we cover Kelso (14 miles south), Earlston (14 miles south-west), Lauder (12 miles south-west) and Chirnside (11 miles east).

Near you in Longformacus

Well-known places in the area include Langton Castle (4.5 miles south-east). For a walk, there’s Twin Law.

Map of Longformacus © OpenStreetMap contributors

Work for main contractors and building owners

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.

Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in Longformacus can sit alongside others in a wider programme across the Scottish Borders.

Quoting for work in Longformacus

We price every job individually. The main factors are:

  • The product specified
  • Induction, permit and paperwork requirements
  • The size and state of each joint
  • Whether the work must be split into stages

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote and we’ll explain how it’s made up.

Sending details for a quote

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

  • Anything awkward about access or site hours
  • The site address and postcode
  • Photos of the joints, close up and from further back
  • Whether an asbestos survey exists

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.

On site: what to expect

We begin with a short walk round with whoever looks after the building, 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. Tell us who will meet us and how to get in at your building near Longformacus. That goes into the plan alongside the quote.

  1. First, the phasing is agreed so facilities stay open.
  2. Anything behind the joints that needs another trade is flagged.
  3. Failed sealant and residue are stripped out.
  4. The right sanitary or food-safe sealant is applied.
  5. We confirm reopening times for each washroom.

What we need from you

  • Arrange parking or a loading space
  • Tell staff and tenants when we’ll be in
  • Flag any permit to work we will need

Request a quote

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, give us a call on 01277 525 020 or send details through our quote form.

Get a quick quote

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Common questions from Longformacus clients

Will the toilets in our Longformacus building be out of use?

Not all at once. We take one block of facilities at a time. Each area is handed back once the sealant has cured enough to use.

Which documents can you supply for work in Longformacus?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. We hold £5m public liability insurance, are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded.

Which sealant will you use?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

What if there’s asbestos in the old mastic?

Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. Work pauses if suspect material is found, until it has been tested.

What will the job cost?

There isn’t a price list, as every site differs. With photos or drawings, we can give you a fixed quote.

What guarantee comes with washroom resealing?

Every job carries our 12-month guarantee. It applies to our workmanship, not to plumbing leaks or damp from poor ventilation.

Are you fully insured?

Yes. We’re fully insured, and the certificate can go with your quote.

Different surfaces, different methods

Healthcare and care settings

In healthcare, sealed joints are part of infection control. We work to your estates and infection-control requirements as well as site permits.

IPS and cubicle panels

Panels flex slightly in use, so the sealant has to take that movement. We check fixings before sealing.

Leave it or put it right?

Gaps and mould in joints give dirt and bacteria somewhere to sit, and in kitchens, clinics and schools that is a real concern. Sound, smooth joints are much easier to keep clean. Renewing every failing joint on one visit is the sensible approach for a place like Longformacus. Send photographs and we will quote for everything together.

The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

What you get with us

  • CHAS accredited contractor
  • One contact handling all your sites
  • Specification-led, product-correct work
  • Clear, fixed quotes

Take a look at how commercial sealant jobs are priced or our accreditations.

Accreditations

Trusted. Accredited. Insured.