Aberdeen · Scotland
Hill of Keir Commercial Sealant
Sealant work for offices, hotels, washrooms and commercial buildings for homes and businesses in Hill of Keir and across Aberdeen. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Failed joints in office kitchens and tea points
- Washroom sealant that looks dirty however often it’s cleaned
- Mouldy bathrooms flagged at a tenancy check
How we handle commercial sealant in Hill of Keir
In showers and washrooms we use anti-fungal sanitary silicone, with a food-safe sealant by kitchen sinks where needed. Products include Arbo and Everbuild sealants, applied by ARBOMaster approved applicators. We work on rental portfolios, retail & leisure sites and welfare facilities, and people most often call us about whole floors of tired en suites and rental bathrooms that need resealing between tenants.
If you look after holiday lets, a guest house or a community building in or near Hill of Keir, the washrooms and kitchens need the same care as any city building, and fire-rated joints should be kept in good order.
Big or small, you get the same one-year guarantee in Hill of Keir and across Aberdeen.
- Location
- Hill of Keir (AB23)
- Region
- Aberdeen
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Keeping the joints in good condition
After the cure time, these simple habits help:
- Keep extractor fans working and serviced
- Do not leave a failed joint until the next refurbishment
- Book larger programmes for quieter times of year
- Pass on the cure time to whoever cleans the rooms
Daily cleaning with harsh chemicals shortens the life of any sealant. A mild cleaner and a soft cloth is enough for the joints.
In a commercial building, a leak can quickly spread beyond one room: through floors, into ceilings and across into corridors. Early resealing keeps it from getting that far.
What we’re called out for in Hill of Keir
Internal washrooms and en suites without a window rely entirely on extraction, and where extraction is poor, damp hangs around. That’s when black mould sets into the bead.
It’s worth asking for a quote if you see:
- Failed joints in office kitchens and tea points
- Failed floor-level joints in accessible wet rooms
- Too many rooms to reseal without closing the building
- Water marks on ceilings under bathrooms
In and around Hill of Keir, as anywhere, good commercial sealant starts with a clean, dry, properly prepared joint.
Comparing quotes
- How long the guarantee is
- How long to leave it before use
- What preparation is included
- What product goes in the joint
Questions from Hill of Keir
Is commercial sealant in Hill of Keir guaranteed?
All our work, in Hill of Keir and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.
Do you cover smaller places like Hill of Keir?
Yes, smaller places are covered as well as towns. We work across all of Scotland. Let us know about access, parking and anything unusual about getting there when you book.
Is it messy?
We keep the work tidy. We protect what’s around the joints, and the area is left clean when we finish.
How soon can a room be used after resealing?
Follow the cure time we give you, which is generally around 24 hours. A room-by-room programme keeps only a few rooms out at once.
Can I choose the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.
Can you reseal bathrooms across several rental properties?
Yes, we can. Send us the addresses and what needs doing, and we’ll give you a clear quote.
Can you start early or work out of hours?
In many cases. Let us know when the building is quietest, and we will see what can be arranged.
Where is Mr Mastic based?
Our base is Crawley. Our area covers South East England, London and Scotland.
DIY sealant or a professional job?
If you’ve already had a go yourself, that is fine. We cut it out and start again, so just mention it when you contact us.
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
What affects the quote in Hill of Keir
For a quick quote, just ask. What matters most is:
- The amount of work
- The product the joint needs
- Whether old sealant or filler has to be cut out
- Whether the work is at height
There are no prices on our website, because each job is priced on what it involves. For a quick quote, please email us at info@mrmastic.co.uk and we will talk you through it.
What we need to know
Photos help, but a description is a good start. Please mention:
- A few pictures by email, if you can
- Any previous sealing or DIY work
- If it’s domestic, commercial or a hotel
- Any access issues, like height or stairs
Need a quote? Please email us at info@mrmastic.co.uk and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.
How it works
There isn’t much for you to do on the day. Show us the job and we’ll take it from there. The job generally takes a few hours for a single washroom, longer for a whole building from start to finish. Outdoor work around Hill of Keir depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Indoor work goes ahead whatever the weather.
- We start with a site walk to agree the rooms and the timing.
- Room by room, we protect the area and remove all the old sealant.
- The joints are degreased, treated and left to dry.
- Anti-fungal sanitary silicone goes into wet areas, with suitable sealants elsewhere.
- Each room is checked and handed back with its cure time.
How to prepare
- Let us know about stairs, lifts or work at height
- Let us know about parking restrictions
- Keep pets and children clear of the area while we work
Ask for a quote
We do not publish a price list, as no two jobs are quite the same. Instead, we send you a clear quote for your job. To arrange one, send an email to info@mrmastic.co.uk.
Related advice
What commercial sealant looks like in Hill of Keir
If you run a hotel, guest house or holiday let in a coastal place like Hill of Keir, busy months put washrooms and kitchens under pressure, so it’s worth checking the sealant before the busiest weeks. Private landlords in Scotland must meet the Repairing Standard, so landlords with several properties often need sealant work across them all.
Community buildings like Belhelvie North Church are part of the picture too: halls and community kitchens see heavy use, and their sealant shows it.
Hill of Keir is about 7 miles north of Aberdeen, in Aberdeen. Anywhere in AB23, our applicators can take on commercial sealant. Hill of Keir is one of 63 towns and villages in Aberdeen where we work. For nearby work, see our Aberdeen page, about 7 miles away.
Here we cover the AB23 postcode area for commercial sealant. We also cover Belhelvie (1 mile south), Balmedie (1 mile south-east), Whitecairns (2 miles west), Potterton (2 miles south) and Kingseat (3 miles west). Further out, we also cover Aberdeen (7 miles south), Rosemount (8 miles south), Berryden (7 miles south), Ferryhill (8 miles south), New Aberdeen (8 miles south) and Dyce (6 miles south-west).
Local landmarks in Hill of Keir
A little further out are Foveran Castle (4.3 miles north-east) and Kingseat Hospital (2.8 miles west). For a walk, there’s Corby Loch and Perwinnes Hill.
What sealant work can’t fix
A few problems are outside what sealant work can do:
- Poor ventilation that keeps bringing mould back
- Failed tanking or loose tiles behind the sealant
- Certifying fire stopping or building compliance
Not sure which it is? You can drop us a line at info@mrmastic.co.uk and we will tell you honestly.
Surfaces we seal
- Office washrooms & kitchens
- Retail & leisure sites
- Hotel bathrooms
- Welfare facilities
- Student & care accommodation
- Rental portfolios
For landlords and businesses
From a single let to a portfolio, you get the same standard of work: the old material taken out, careful preparation and a 12-month guarantee.
If you manage several properties in or around Hill of Keir, several properties can go on one quote. Just tell us the addresses and what each one needs.