Midlothian · Scotland
Commercial & hotel sealant in Auchendinny, Midlothian
Commercial sealant for Auchendinny, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Failed joints in office kitchens and tea points
- Black, stained silicone in guest bathrooms
- Tired sealant ahead of a health and safety audit
About our commercial sealant in Auchendinny
In a hotel, office or washroom, failed sealant is more than an eyesore. Cleaners struggle with it, water gets through it and people notice it. Our applicators renew sealant across washrooms, welfare areas, kitchens and guest bathrooms. We work on office washrooms & kitchens, hotel bathrooms and welfare facilities, and common reasons people get in touch are leaks from showers into rooms or ceilings below and split sealant around staff kitchen worktops and sinks.
If you look after holiday lets, a guest house or a community building in or near Auchendinny, washroom and kitchen sealant and any fire-rated joints need the same attention as anywhere.
Each job carries a 12-month guarantee.
- Where
- Auchendinny (EH26)
- Region
- Midlothian
- Guarantee
- 12 months on all our work
- Price
- A clear price before we start
- info@mrmastic.co.uk
- Updated
- 26 October 2026

Why act early in Auchendinny
First impressions are often made in the washroom. Black sealant makes a clean room look dirty, and cleaning rarely puts it right. Replacing it does. Around Auchendinny, water from a failed joint in an older stone home can soak into timber and plaster.
Doing several joints on one visit is generally more efficient than separate visits. You will get one clear quote for the whole job.
Why us?
- Old sealant always removed completely
- White, clear, grey or coloured to suit, where the product allows
- Sanitary silicone with an anti-fungal additive in wet areas
- Quality sealants from Arbo and Everbuild
Take a look at what affects the cost and customer reviews.
What commercial sealant looks like in Auchendinny
Private landlords in Scotland must meet the Repairing Standard, so landlords with several properties often need sealant work across them all.
For site and facilities teams at buildings such as Beeslack Community High School, washroom and kitchen sealant can be programmed around term times or opening hours. If you look after a church, hall or community building such as Glencorse Parish Church, any kitchen and washrooms need the same sealant care as any other building.
Auchendinny is about 1 mile north-east of Penicuik, in Midlothian. Every kind of property in Auchendinny can book us for commercial sealant. The work is guaranteed for a year. Across Midlothian, we cover 33 places, and Auchendinny is one of them. Edinburgh is on our list too, around 7 miles away.
Work in EH26 works the same way as everywhere else we cover. That includes homes and businesses on Glencorse Park, Graham's Road and Old Dalmore Terrace and the roads around them. Nearby, we also carry out commercial sealant in Roslin (1 mile north-east), Bilston (2 miles north), Rosewell (2 miles east), Loanhead (3 miles north-east) and Old Pentland (3 miles north). We also work in nearby towns such as Bonnyrigg (4 miles north-east), Dalkeith (6 miles north-east), Gorebridge (6 miles east), Newtongrange (5 miles east), Mayfield (6 miles east) and Shawfair (7 miles north-east).
Around Auchendinny
Nearby you’ll also find Rosslynlee Hospital (2.2 miles west) and Oldwoodhouselee Castle (within half a mile south-east). The countryside around Auchendinny includes Edgelaw Reservoir and Castle Law.
More services for Auchendinny
Landlord and commercial work in Auchendinny
Housing providers, facilities teams and property managers book us too. We can quote a run of properties together, and we’re fully insured.
We work for landlords and agents as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order.
Should I try it myself first?
If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it doesn’t work out, we can still put it right.
A DIY attempt does not rule out a professional job. We cut it out and start again, so just mention it when you contact us.
What we can’t put right
Sealant isn’t the answer to every problem, and we’d rather say so up front. Sealant will not put right:
- A broken extractor fan behind the mould problem
- Damaged sanitaryware that needs replacing
- Faulty shower valves and leaking traps
Not sure which it is? You can email us at info@mrmastic.co.uk and we will tell you honestly before booking.
Joints and surfaces we work on
- Hotel bathrooms
- Student & care accommodation
- Welfare facilities
- Office washrooms & kitchens
- Retail & leisure sites
- Rental portfolios
What the job involves on each surface
Retail & leisure sites
Customer toilets reflect on the business, and clean, neat sealant makes them look cared for.
Student & care accommodation
Many accommodation blocks have rows of similar en suites. A room-by-room programme keeps the job efficient.
What happens on the day
There isn’t much for you to do on the day. Point us to the joints and we’ll get on with it. The job generally takes a few hours per room, so whole buildings are phased, including the tidy-up. In smaller Scottish places, parking is normally less of an issue than access and distance. Tell us how to find the property and how to reach the work, and the visit is planned around that.
- 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.
- Joints are cleaned, treated for mould and dried.
- New sealant suited to each area is applied and tooled.
- Rooms are checked and returned with a cure time so staff know when to use them.
Getting ready for the visit
- Try not to wet indoor joints just before the visit
- Tell us if parking is tricky
- For business premises, tell us about site rules or sign-in
Getting a quote
For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we will explain what’s involved.
Advice
Quotes for commercial sealant in Auchendinny
There’s no set price list. The quote depends on:
- The size of the job
- Whether old sealant or filler has to be cut out
- Any mould that needs treating
- The number of rooms or windows
We don’t show prices on the website, because each job is priced on what it involves. For a quick quote, please email us at info@mrmastic.co.uk.
Helping us quote
Before you ask for a quote, have a think about:
- If someone has resealed it before
- Any access issues, like height or stairs
- The problem you’ve noticed
- Whether it’s a home or a business
Asking for a quote is easy: let us know what needs doing and where. Photos by email help us understand the job, and we’ll take it from there.
Auchendinny questions
Will you come out to Auchendinny?
Yes, smaller places are covered as well as towns. We work across all of Scotland. Just mention lanes, gates or anything else about the route when you book.
Is Auchendinny in your area for commercial sealant?
Yes, Auchendinny is within the area we cover. Our work covers the whole of Scotland. You can email us at info@mrmastic.co.uk and tell us what needs doing.
Is it OK to seal over old sealant?
No, and we never do. It may look fine at first, but the new layer lifts away from the old one. Removing the old sealant completely is the only lasting way.
Do you take out the old sealant first?
Yes, always, and completely. New sealant won’t bond properly to old, so the joint is cleaned back first.
How soon can a room be used after resealing?
Most areas can be used after around 24 hours. We give a cure time for each area.
What information do you need?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Do the sealants smell?
Sometimes, a little. It fades as the sealant cures.
Where is Mr Mastic based?
Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.
