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

Commercial washroom and wet-area sealing in Crimond, Aberdeenshire

Washroom sealing for Crimond, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Users noticing mouldy joints
  • Panel joints letting water behind
  • Resealing that didn’t last because the old bead stayed
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
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Need washroom sealing in Crimond?

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

Honest limits

Being straight saves everyone time. New sealant won’t cure:

  • Hollow tiles or loose panels behind the joint
  • Water from plumbing, not from a joint
  • A room that stays damp because ventilation isn’t working

Not sure which it is? You can phone 01277 525 020 or send photos by email and we will tell you honestly.

What we seal

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

Washroom sealing for commercial buildings in Crimond

Closing all the facilities in a building isn’t an option. Work is phased by room or by section, so there are always facilities in use. Tell us your site hours and access windows and we’ll plan around them. If you have users noticing mouldy joints and open joints along basins and vanity units, we can put it right, whatever the surface. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Crimond is the same: the right product in a properly prepared joint.

For washroom work around Crimond, we plan so every room on the list is done in one trip where possible. Photos of each washroom and a count of rooms help us quote and plan.

The 12-month guarantee covers our workmanship: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Crimond (AB43)
Wider area
Aberdeenshire
Cover
12 months on every job
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Updated
3 November 2026

Common questions from Crimond clients

Is Crimond too far out for you?

No. Small places get the same service as large ones. Our area covers all of Scotland, cities, towns and islands alike. We plan jobs in smaller places so return trips are kept to a minimum.

What paperwork can you provide for a job in Crimond?

RAMS, insurance certificate, CSCS details: list what the site needs and we’ll confirm it with the quote. We hold £5m public liability insurance, are CHAS accredited and a Constructionline member, and our applicators are CSCS-carded.

How long will the new sealant last?

There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular inspection is the best way to catch problems early.

Will your applicators have CSCS cards?

Yes. We use CSCS-carded applicators, which many sites require.

How do I request a quote?

There are four steps: send details, get a quote, we seal, guaranteed. The first step only needs photographs and a postcode.

Will cleaning remove black mould from sealant?

Surface cleaning won’t reach mould that has rooted into the bead. New anti-mould sanitary silicone is the treatment and point out if ventilation is part of the problem.

Are you CHAS accredited?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Looking after the joints

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

  • Tell us about infection-control or permit rules before we quote
  • Act on the first split you see at a shower tray
  • Respect the cure time before reopening each room
  • Add sealant joints to planned maintenance checks

Squeegeeing showers and trays after heavy use helps. Joints that sit wet for hours fail sooner.

Leaks through tray and wet-floor joints can go unseen until a ceiling marks below. By then, other trades may be needed as well, so reseal when you first spot a split.

What happens if it’s left?

Sealing on top of old silicone saves nothing. It doesn’t bond, so it peels and traps dirt behind it. Full removal and proper cleaning is what makes the new joint last. In Scotland, wind-driven rain finds a failed joint quickly, so it’s worth renewing joints around Crimond before they leak.

The price depends on how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a fixed quote when you are ready.

Why appoint us

  • Old sealant cut out, never sealed over
  • One number for every site we cover
  • Fully insured, including public liability cover
  • A fixed quote before work starts

Read what affects the cost and our accreditations and insurance.

Our process

A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. On site, the work normally takes a few hours for one toilet block, with bigger buildings phased across a number of visits, and our waste is bagged and taken away as we go. Where we can, we combine work around Crimond with other jobs nearby, to make the most of each trip. Tell us how flexible your dates are.

  1. We inspect each washroom and record the joints to be resealed.
  2. You get a fixed quote with the phasing plan.
  3. Old sealant is removed completely and the faces cleaned.
  4. Each joint is cleaned and left dry.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Each area is handed back when ready.

Preparing the site

  • Send any specification or drawings in advance
  • Send your site hours and access windows
  • Explain the parking and delivery arrangements

Getting a fixed quote

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.

Get a quick quote

Read more

How the job changes by surface

Showers and trays

Shower trays move under foot and are wet all day. Tray perimeters are a frequent source of leaks.

IPS and cubicle panels

IPS panels and cubicle systems have joints at the wall, the floor and the worktop. Those joints protect the boards behind from water.

Keeping Crimond washrooms open while we work

Crimond is within about 3 miles of the coast, and places by the sea often rely on visitors, so their hotels and holiday lets see heavy seasonal use. Heavy seasonal use is hard on shower and basin sealant, which is why off-season resealing makes sense. Being in the east of Scotland, Crimond gets less rain than the west coast. Inside, ventilation and use decide how fast washroom sealant moulds, whatever the weather.

Halls linked to places like Crimond Church host groups all week, which is hard on kitchen and toilet sealant. In any commercial washroom in or near Crimond, mouldy sealant is cut out rather than cleaned, and anti-mould sanitary silicone goes on clean, dry joints.

Crimond is about 7 miles south-east of Fraserburgh, in Aberdeenshire. Looking for washroom sealing in Crimond? We can help, as we do across Aberdeenshire. Our Aberdeenshire coverage takes in 179 places. Sites around Aberdeen have their own page, about 32 miles away.

Work on washrooms and wet areas is covered throughout AB43. Among the streets we cover are Logie Avenue East, Logie Road and The Row. Nearby places we also cover include Keyhead (1 mile south-east), New Leeds (4 miles west), Kirktown (4 miles south-east), Rora (4 miles south) and St Fergus (4 miles south-east). A short drive away, we cover Peterhead (8 miles south-east), Fraserburgh (7 miles north-west), Roanheads (8 miles south-east), Clerkhill (8 miles south-east), Port Henry (8 miles south-east) and Mintlaw (6 miles south-west).

Local landmarks in Crimond

A little further out are Castle of Rattray (2.3 miles east). Not far away are Loch of Strathbeg.

Map of Crimond © OpenStreetMap contributors

How the quote is worked out

Sealant work doesn’t have a standard rate, since sites vary so much. What we look at:

  • Phasing around occupants
  • Which sealant the job calls for
  • How much there is to seal
  • Location, for remote and island sites

Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

What we need to price the job

Diagnosis starts before we arrive. Let us know:

  • The product your specification calls for
  • Your programme or deadline
  • The asbestos register, for older buildings
  • Rough lengths or quantities, or drawings if you have them

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

Accreditations

Trusted. Accredited. Insured.