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

Commercial washroom and wet-area sealing in Dunollie, Argyll and Bute

Sealing in commercial washrooms, showers, kitchens and wet areas in Dunollie and across Argyll and Bute. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.

  • Shower tray joints that have opened up
  • Gaps where vanity tops meet the wall
  • Failed joints along IPS and cubicle panels
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Washroom sealing near Dunollie

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

Work for main contractors and building owners

Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.

Building owners and managing agents use us on everything from one building to a spread of sites around Dunollie. Several sites can go on one quote, which keeps the paperwork simple.

About our washroom sealing in Dunollie

Our washroom work covers offices, hotels, schools and colleges, leisure centres and gyms, clinics and care homes, plus the kitchens and tea points that go with them. The products and the method are chosen for how heavily each space is used. The enquiries we see most involve resealing that didn’t last because the old bead stayed and failed sealant behind washroom basins, on accessible toilets and changing rooms, urinals and WCs and kitchens and tea points. Facilities teams, main contractors and managing agents in Dunollie tend to want the same three things: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Around smaller places such as Dunollie, washrooms and kitchens are found in hotels, pubs, schools, care homes and halls. Black sealant typically can’t be cleaned, so it is removed and replaced with anti-mould sanitary silicone.

Our workmanship is guaranteed for 12 months, wherever the site is. If our installation lets you down in that time, we return and fix it.

Where
Dunollie (PA34, PA37)
Wider area
Argyll and Bute
Cover
12 months on every job
Quotes
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

What the job involves on each surface

Changing rooms and gyms

Changing rooms can be phased so one stays open. Tell us your site hours and access windows and we’ll plan around them.

Kitchens and tea points

Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sound joints keep those surfaces easy to clean.

Washroom sealing in Dunollie: the local picture

Dunollie lies within about 1 mile of the sea, and coastal places often have hotels, guest houses and holiday accommodation with busy seasons. Washrooms used guest after guest wear their sanitary silicone faster, and the quieter months are the natural time to reseal. Being in the west of Scotland, Dunollie gets more rain than eastern areas. In a damp climate, washrooms that aren’t well ventilated stay wet for longer, and sealant in a room that never dries out moulds faster.

At a school such as Oban High School, changing rooms and kitchens need cleanable joints as much as the toilets. Clinical washrooms at sites like Lorn and Islands Hospital (1.4 miles south of Dunollie) are scheduled with the ward so the room is out of use for as little time as possible. For a hotel such as Oban Bay Hotel, under half a mile to the south-west of Dunollie, resealing en suites a few rooms at a time keeps the rest available.

Dunollie is about 1 mile north of Oban, in Argyll and Bute. Looking for washroom sealing in Dunollie? We can help. Our Argyll and Bute coverage takes in 124 places, large and small. Our Glasgow page has more on work in that area (61 miles or so).

Business premises anywhere in PA34 and PA37 are within our area. If your site is on Croft Road, Rowan Road and Castle Road or close by, send details and we will quote for washrooms and wet areas. With the A85 nearby, Dunollie is easy to get to with materials and equipment. We also cover Oban (1 mile south), Ganavan (1 mile north), Dunbeg (2 miles north-east), Kilmore (4 miles south-east) and Connel (4 miles north-east) for washrooms and wet areas. As one of the bigger centres in Argyll and Bute, Dunollie has a broad mix of commercial, public and industrial buildings. Where a site is remote or on an island, we plan travel and materials carefully, so the full address helps from the start.

Around Dunollie

In Dunollie, that means premises near Oban Inn and the streets around them. The nearest railway station is Oban station, about 0.6 miles south. Well-known places in the area include Lorn and Islands Hospital (1.5 miles south) and Oban Museum (under half a mile south). The countryside around Dunollie includes Lochan Dubh.

Map of Dunollie © OpenStreetMap contributors

Questions we are asked in Dunollie

Is Dunollie too small for you to travel to?

Not at all. Dunollie is within our area. We work across every Scottish council area. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Do hotels near Dunollie have to close for sealant work?

Rarely. Rooms or floors are done in turn, so the rest of the hotel keeps trading. Tell us your quiet periods and access windows and we will plan around them.

Which sealant will you use?

If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

Do you offer coloured sealant?

In many cases, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.

Will your applicators have CSCS cards?

Yes. If you need card details for site access, tell us and we will confirm them with the quote.

Do you use special sealant for toilets and showers?

It depends on the joint. Most washroom joints take sanitary silicone while kitchens may need a food-safe grade.

Are you CHAS accredited and on Constructionline?

Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

Cost factors for washrooms and wet areas

Sealant work doesn’t have a standard rate, because every site is different. What we look at:

  • Any access equipment needed
  • Whether the work must be split into stages
  • Joint width, depth and condition
  • Site requirements such as inductions and permits

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What to include in your enquiry

Diagnosis starts before we arrive. Tell us:

  • Approximate linear metres or a joint schedule
  • The site address and postcode
  • The type of building and who uses it
  • Access details, including height

A handful of photographs and a postcode is the fastest way to a quote. Send them through the quote form, or call the office on 01277 525 020 or email the details over if you’d rather talk the job through.

Diagnose, treat, sign off

Occupied buildings need a little choreography. We sign and contain the area we’re in, with routes through the building left open and move on in phases so staff and visitors can carry on around us. Travel to smaller Scottish places like Dunollie is planned so the job is finished in one visit where possible, so photographs, sizes and a full list matter. External joints need a dry spell as well.

  1. We survey each room, count the joints and note anything behind them that needs another trade.
  2. The phasing is agreed so there are always facilities open.
  3. Failed silicone is removed completely and the surfaces cleaned of every trace.
  4. We clean and dry every surface so the new sealant can grip.
  5. A bead of anti-mould sanitary silicone goes in and is tooled to a smooth, cleanable profile.
  6. You get a reopening time for every room, with signage left up until then.

Preparing the site

  • Share the asbestos register for older buildings
  • Tell staff and tenants when we will be in
  • Have the specification and drawings to hand

Quotes

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Ask for a quote

Related advice

Looking after the joints

For the best life from the joints:

  • Don’t leave an open joint at a basin or tray
  • Report faulty extraction promptly
  • Inspect washroom sealant regularly
  • Respect the cure time before reopening each room

We hand each area back once the silicone has had the cure time the product needs. We will tell you when the wet areas can be used and signage stays in place until that time.

Boards behind panels and vanity tops can swell when water gets past a failed joint. Once that happens, a reseal won’t fix them.

Why act early in Dunollie

Running fresh silicone along a failed bead hides the problem briefly. Silicone won’t grip silicone, so it lifts and holds moisture underneath. Full removal and proper cleaning is what makes the new joint last. Buildings that aren’t in daily use, such as halls and seasonal premises, may let water in unnoticed, giving water time to get in. Resealing early avoids that.

Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.

Why us?

  • CHAS accredited contractor
  • Failed material removed, not covered up
  • One phone line for London, the South East and Scotland
  • RAL and finish matching where the product range allows

Read our cost guide and our accreditations and insurance.

Accreditations

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