The Mastic Doctor team standing beside their branded vans outside an office building
Argyll and Bute · Scotland

Washroom Sealing contractors in Ganavan

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Ganavan and the surrounding area. Send details for a fixed quote.

  • Kitchen worktop joints that can’t be kept clean
  • Gaps where vanity tops meet the wall
  • Mould spotting along silicone joints
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Washroom sealing for businesses in Ganavan

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

How we handle washroom sealing in Ganavan

Black spotting along a sealant bead is not a cleaning problem. The mould has rooted into the silicone itself, which is why it comes back however often it is treated. Replacing the bead is the lasting treatment. We work on accessible toilets and changing rooms, vanity units and basins and urinals and WCs, and what we are called in for most is kitchen worktop joints that can’t be kept clean and black mould inside silicone joints that cleaning can’t shift. Most enquiries from Ganavan start with one failed joint and grow into a wider look at the building: 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 Ganavan is planned so the work is finished on one visit. Photos of each washroom and a count of rooms help us quote and plan.

A 12-month guarantee applies to all our work in Argyll and Bute. If an installation problem shows up, phone 01277 525 020 or email us and we will arrange a return visit.

Where
Ganavan (PA34)
Region
Argyll and Bute
Cover
A 12-month guarantee
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Cost factors for washrooms and wet areas

Quotes vary with the job. Expect it to depend on:

  • How much there is to seal
  • How accessible the joints are
  • Distance, for remote addresses
  • Site requirements such as inductions and permits

A quote for washrooms and wet areas depends on quantities, condition and access. Call for a quote.

What we need to price the job

For an accurate fixed quote, we need to understand the site. Useful things to include:

  • Specification clauses that apply
  • Clear photographs of the problem areas
  • When you need the work done
  • Whether the building will be occupied during the work

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, speak to us on 01277 525 020 or email the details over.

When to call us in Ganavan

Cubicle panels, IPS panels and vanity units flex when people lean on them or doors are slammed and trays shift slightly with each user. If the joint wasn’t laid to take that movement, it tears or peels away.

Most enquiries start with one or more of the following:

  • Stained or open joints at kitchen sinks and worktops
  • Shower tray joints that have opened up
  • Open joints at the base of cubicle panels
  • Mould spotting along silicone joints

Clinical washrooms at sites like Lorn and Islands Hospital (2.5 miles south of Ganavan) are scheduled with the ward so the room is out of use for as little time as possible.

What to look for in a quote

  • Their public liability cover
  • Whether their applicators hold CSCS cards
  • How they’ll work around occupants
  • What site paperwork they can supply

Our contractor checklist

Aftercare for building managers

After handover, a little attention goes a long way:

  • Report split joints at trays and basins early
  • Squeegee showers and trays after busy periods
  • Note failing joints building by building
  • Share your site rules when you send details

Where possible, have shower floors and trays squeegeed after busy periods. Joints that sit wet for hours fail sooner.

Mould in a joint spreads along the bead and into nearby grout and users notice. Replacing it early keeps the job to a reseal.

Diagnose, treat, sign off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. Jobs near Ganavan are often grouped with others in the same area. Let us know if your dates have any give.

  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. We reseal with the grade suited to each area.
  5. We confirm reopening times for each washroom.

Preparing the site

  • Clear stock, furniture or equipment away from the joints
  • Share the asbestos register for older buildings
  • Warn occupants and staff about the work

Get a fixed quote

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.

Get a quick quote

Advice

What we can’t put right

Not every problem is a sealant problem, and we’re upfront when that’s the case. It won’t fix:

  • A dripping waste or valve behind a panel
  • Failed tanking beneath a wet-room floor or behind tiles
  • Mould caused by poor ventilation, which will return until the extract is fixed

If you’re not sure, just ring 01277 525 020 or email the details over and we’ll give you a straight answer.

What we seal

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

Surface by surface

Kitchens and tea points

Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sealed joints leave no gaps for food and dirt.

Urinals and WC pans

We reseal around urinals and pans with a sanitary grade once the whole of the old bead has gone.

Busy facilities in and around Ganavan

With the shore within about 1 mile, Ganavan counts as a coastal location, and coastal places often have hotels, guest houses and holiday accommodation with busy seasons. Heavy seasonal use is hard on shower and basin sealant, so resealing in the quieter months keeps rooms ready. Being in the west of Scotland, Ganavan gets more rain than eastern areas. Washrooms with weak extraction stay damp in this climate, and mould finds the silicone first.

For a school such as Oban High School, washroom and kitchen sealant can be renewed around term dates. At a hotel such as Muthu Queens Oban Hotel (1.2 miles south of Ganavan), the quieter weeks are the time to reseal bathrooms.

Ganavan is in Argyll and Bute. We cover commercial sites throughout Ganavan, whether it’s a single job or part of a planned programme. We work across 124 places in Argyll and Bute. We also cover Glasgow, around 61 miles from Ganavan.

Business premises anywhere in PA34 are within our area for washrooms and wet areas. Among the streets we cover are Ganavan Sands and Ganavan Road, and sites on any of them can send details for a fixed quote. If your building is just outside Ganavan, we cover Dunollie (1 mile south), Dunbeg (1 mile north-east), Oban (2 miles south), North Connel (3 miles north-east) and Connel (3 miles east). Island and remote sites need extra planning, with travel, ferry crossings where needed and weather to allow for, so give the site location in your enquiry.

What’s near Ganavan

Ganavan’s nearest station is Oban station, roughly 1.7 miles south of the centre. Nearby you will also find Lorn and Islands Hospital (2.5 miles south) and Oban Museum (1.2 miles south). For a walk, there’s Barr Mòr and Lochan Dubh.

Map of Ganavan © OpenStreetMap contributors

Ganavan: questions and answers

Do hotels near Ganavan have to close for sealant work?

Rarely, if ever. We take a few rooms out at a time. Housekeeping and our team agree each day’s rooms.

Is a smaller place like Ganavan outside your area?

Not at all. Ganavan is within our area. Our area covers all of Scotland, cities, towns and islands alike. Where we can, we group nearby jobs to make the most of each trip.

How many days will you need on site?

That varies with the scale of the job, though a typical visit typically takes a few hours for one toilet block, with bigger buildings phased across a number of visits. For bigger or phased jobs, we will set out a timescale with the quote.

Can you quote from photos?

It depends on the job. Simple work can often be priced from photographs, and bigger or more complex jobs usually get a visit.

How do we ask for a quote?

It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photographs and a postcode.

Do you have public liability insurance?

Yes. Mastic Doctor is fully insured, public liability included.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to.

Accreditations

Trusted. Accredited. Insured.