Shetland Islands · Scotland
Commercial & hotel sealant in Sandwick, Shetland Islands
Sealant work for offices, hotels, washrooms and commercial buildings in Sandwick, with a one-year guarantee on every job. Call for a quick quote.
- Washroom sealant that looks dirty however often it’s cleaned
- Mouldy bathrooms flagged at a tenancy check
- Leaks from showers into rooms or ceilings below
Work for landlords, hotels and businesses
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Hotels need rooms back in use, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.
Commercial sealant in Sandwick, done properly
Hotel bathrooms take hard daily use and constant cleaning, so sealant wears out faster than it would at home. Rooms are resealed in batches, so only a few are out of use at once. If you’re dealing with split sealant where wet room floors meet walls and repeated reseals that don’t last, we can help, on retail & leisure sites, office washrooms & kitchens and student & care accommodation alike.
Commercial work around smaller Scottish places tends to mean hotels, guest houses, schools and halls rather than offices. All of them have washrooms, kitchens and fire-rated joints that need looking after.
There’s a 12-month guarantee on every job, large or small.
- Location
- Sandwick (ZE2)
- Wider area
- Shetland Islands
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Honest limits
Before booking, it’s worth knowing the limits too:
- Water damage behind the tiles that needs a tiler or builder
- Leaking pipework, valves or wastes (a plumber’s job)
- Extraction that isn’t working, which needs an electrician or ventilation contractor
Not sure which it is? You can email us at info@mrmastic.co.uk and we will tell you honestly.
Joints and surfaces we work on
- Office washrooms & kitchens
- Hotel bathrooms
- Welfare facilities
- Rental portfolios
- Retail & leisure sites
- Student & care accommodation
Nearby places to Sandwick
More services for Sandwick
Your questions about commercial sealant in Sandwick
Is commercial sealant in Sandwick guaranteed?
All our work, in Sandwick and everywhere else, comes with a 12-month guarantee. We are also fully insured and ARBOMaster approved.
Can you do commercial sealant in Sandwick?
Yes. We work across all of Scotland, and Sandwick is part of that. Just send an email to info@mrmastic.co.uk with a few details of the job.
How long does commercial sealant take?
A typical job takes a morning for a small washroom, and a planned programme for bigger sites, including the preparation. We’ll confirm how long when we quote.
Do the sealants smell?
Sometimes, a little. Any smell clears as the sealant cures.
What sealant do you use?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We explain the product when we quote.
What do you need from me for a quote?
Where the job is, what the problem is and roughly how big it is. If you can, email a few photos.
Will the old sealant be removed?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Are you an approved applicator?
Yes. Mr Mastic is an ARBOMaster approved applicator and we’re fully insured too.
Keeping the joints in good condition
Joint life depends on how it’s used and looked after. We suggest:
- Include the silicone on your room checklists
- Keep strong chemicals and scourers off the joints
- Encourage users to squeegee shower walls
- Plan resealing around quiet periods
Strong chemicals and scourers wear silicone out faster. Ask cleaners to use mild products and soft cloths on the sealant, with stronger products kept off the bead.
In a commercial building, a leak can quickly spread beyond one room: into ceilings below, walls next door and service voids. Early resealing keeps it from getting that far.
What we do, step by step
Once we are on site, we check the joints match what you told us. If we find something unexpected, we talk it through with you first. Most jobs then take anything from a few hours to several days, depending on the number of rooms. Outside jobs in Sandwick need a dry day, because sealant will not bond to a wet joint, so an outdoor job can move if the forecast changes. Indoor work goes ahead whatever the weather.
- The first visit is a look round the site to agree the scope.
- We agree when we will work, with early or out-of-hours slots where they can be arranged.
- Areas are protected and the failed sealant removed.
- Once dry, every joint is resealed and tooled.
- Housekeeping or site staff are told when each area can be used.
Before we arrive
- Let us know if you’ve seen damp or leaks
- Try not to wet indoor joints just before the visit
- Plan for the work area to be out of bounds to pets and children
Getting a quote
Getting a quote is simple: let us know the job and the location, and roughly how big it is. A few photos by email make the job easier to understand.
Advice
DIY sealant or a professional job?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.
Quotes for commercial sealant in Sandwick
The quote reflects the job in front of us. We look at:
- How many areas need sealing
- Mould in or behind the old joints
- Which sealant suits the joint
- The old material and how stubborn it is
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
Helping us quote
You don’t need to know the technical terms. It helps if you can tell us:
- If it’s domestic, commercial or a hotel
- Whether it has been sealed before
- What the problem is, such as mould, gaps, leaks or cracking
- Where the property is
If you’re in Sandwick and need commercial sealant, email us at info@mrmastic.co.uk. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
Common problems we fix in Sandwick
Staff kitchens and food areas see constant splashing and wiping, and grease and cleaning sprays break down sealant. The worktop and sink edges usually fail first.
Keep an eye out for these signs:
- Silicone laid over old silicone by a previous contractor
- Joints that need doing before an inspection or audit
- Failed joints in office kitchens and tea points
- Leaking joints in shower rooms and changing areas
In and around Sandwick, as anywhere, good commercial sealant starts with a clean, dry, properly prepared joint.
Questions to ask before booking
- Whether VAT is included
- Are they insured?
- Who does the work, and how experienced they are
- What preparation is included
Commercial sealant around Sandwick
If you run a hotel, guest house or holiday let in a coastal place like Sandwick, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. Island jobs need planning around ferries and the weather, so the more notice, the better.
Whether the job is in Sandwick itself or nearby, the right material for each joint matters as much as a neat finish.
Sandwick is in the Shetland Islands. From the centre of Sandwick to the outskirts, commercial sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Our the Shetland Islands coverage runs to 63 places, Sandwick among them.
Every address in ZE2 is within our area for commercial sealant, from the main roads to the quietest streets. That includes homes and businesses on Central Park, Parklands and Aestbrek and the roads around them. We also cover the places around Sandwick: Hoswick (1 mile west), Mail (2 miles north), Levenwick (2 miles south-west), Bremirehoull (3 miles north) and Bigton (3 miles south-west). Within a short drive, we also cover Lerwick (11 miles north), Sound (10 miles north) and Scalloway (10 miles north). Being one of the Shetland Islands’s larger places, Sandwick has every kind of property, from flats to offices. Island and remote addresses take a little more planning, so tell us where you are when you ask for a quote.
What’s near Sandwick
Green spaces nearby include Loch of Vatsetter.