Edinburgh · Scotland
Comiston Commercial Sealant
Professional commercial sealant in and around Comiston, with old sealant always removed completely and a 12-month guarantee.
- Washrooms that need sorting before an inspection
- Large numbers of bathrooms needing the same work
- Leaking joints in shower rooms and changing areas
What affects the cost of commercial sealant
We don’t publish a price list, because jobs vary so much. The quote depends on:
- How much old sealant there is and how hard it is to remove
- How many areas need sealing
- Access and height
- When we can work, for business premises
Leaving a failed joint usually makes the job bigger, not smaller, as water and mould keep getting in. If you are unsure, email us at info@mrmastic.co.uk for an honest opinion and a quote.
What we need to know
To help us quote quickly, please include:
- What’s wrong with the joints now
- How we’d reach the joints
- Whether it has been sealed before
- Whether it’s a home or a business
We don’t publish a price list. Instead, your job gets its own clear quote. To get started, drop us a line at info@mrmastic.co.uk.
Commercial sealant in Comiston
Wet areas get anti-fungal sanitary silicone, and kitchens get a food-safe product where it’s needed. We use sealants from Arbo and Everbuild, applied by ARBOMaster approved applicators. We’re often asked to deal with sealant failing again soon after quick repairs and worktop sealant that has shrunk and stained, on rental portfolios, welfare facilities and hotel bathrooms.
Scotland has its own building regulations, with their own technical handbooks. In Comiston, as anywhere, fire-rated sealant goes in to the product’s tested details and washroom sealant is chosen to cope with heavy use.
A one-year guarantee comes as standard, so you are not left on your own once the job is done.
- Where
- Comiston (EH10, EH13)
- Region
- Edinburgh
- Guarantee
- A year, on every job
- Quote
- Quoted before any work starts
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Work for landlords, hotels and businesses
Hotels need rooms back in use, so the work can be planned room by room. We have worked in hotels as well as homes and businesses.
Housing providers, facilities teams and property managers book us too in Comiston and across Edinburgh. We can quote a run of properties together.
What happens if it’s left?
Guests and staff judge a building by its bathrooms. Mouldy silicone looks unhygienic, however hard housekeeping work, and cleaning rarely puts it right. Replacing it does. In a Scottish city tenement, failed sealant affects more than one flat: water can reach the flat below, and gaps in shared walls or fire-stopping affect the whole stair.
Instead of a standard rate, we price the job in front of us: how many joints, what’s in them now and how we reach them. You will know the price before we begin.
Why us?
- White, clear, grey or another colour, product permitting
- Neat joints and a tidy finish
- An ARBOMaster approved applicator
- Anti-fungal sanitary silicone in wet areas
See what affects the cost and what customers say.
More services for Comiston
Keeping the joints in good condition
Aftercare is simple:
- Get split or lifting joints looked at early
- Use mild cleaners on sealant, not bleach or abrasives
- Include the silicone on your room checklists
- Schedule work around occupancy
Keep the extraction running and maintained. In internal bathrooms, a weak or broken fan lets moisture linger, and that is what keeps mould away.
Planned resealing is easier to manage than emergency repairs. We can fit the work around bookings, shifts and opening hours, rather than closed at short notice.
Common problems we fix in Comiston
Quick fixes come back quickly. New silicone over old, joints that weren’t dried, or an unsuitable product all lead to the same thing: another reseal before long.
Keep an eye out for these signs:
- Large numbers of bathrooms needing the same work
- Failed joints in office kitchens and tea points
- Failed floor-level joints in accessible wet rooms
- Tired sealant in let properties
Managing a site like Firrhill High School? Then washroom and kitchen sealant can be programmed around term times or opening hours.
What your quote should include
- What product goes in the joint
- What insurance they hold
- Is the old sealant removed completely?
- What happens if the job turns out different
How it works
Every visit runs the same way: we check the joints, mask and protect the surrounding surfaces, carry out the job and tidy away. It usually takes a few hours per room, so whole buildings are phased. Many homes in Scotland’s cities are tenement flats, reached through a shared close and up a common stair. In Comiston, it helps to know the floor, the door entry arrangements and the nearest parking.
- We agree a programme with you: which rooms, in what order, at what times.
- Tell us what paperwork your site needs, and we confirm what we can supply before any work starts.
- Old sealant is cut out room by room and joints cleaned and treated.
- We reseal with the right product for each joint.
- Each finished area is checked with you and given a cure time.
Getting ready for the visit
- Clear the area around the work
- Mention any leaks or damp you’ve noticed
- Mention any parking rules near the property
Get a quote
It all starts with a short chat. Describe the problem, the location and the size of the job. When it suits you, drop us a line at info@mrmastic.co.uk.
Advice
Commercial sealant around Comiston
In Scotland, private landlords have to meet the Repairing Standard, and keeping sealant sound across a portfolio is part of that.
Rented homes near Slateford station change hands often, and sealant work can be quoted for a single flat or a whole portfolio.
Comiston is about 2 miles south of Edinburgh, in Edinburgh. If you need commercial sealant in Comiston, please drop us a line at info@mrmastic.co.uk for a quick quote. We cover Edinburgh from our Crawley base, Comiston included. Comiston is one of 175 towns and villages in Edinburgh we cover for commercial sealant.
Every address in EH10 and EH13 is within our area for commercial sealant, from the main roads to the quietest streets. You will find streets such as Braid Road, Camus Avenue and Comiston Road, all of which we cover. If you’re just outside Comiston, we cover Oxgangs (1 mile south-west), Greenbank (1 mile north-west), Caiystane (1 mile south), Buckstone (1 mile east) and Colinton Mains (1 mile west). Within a short drive, we also cover Leith (5 miles north), Bonnington (4 miles north), Greenside (3 miles north), Broughton (3 miles north), Bellevue (4 miles north) and Silvermills (3 miles north).
Around Comiston
Around Comiston, our work takes us to homes and buildings near Army School of Bagpipe Music and Highland Drumming and Harrison Park and the streets around them. The nearest railway station is Slateford station, about 1.6 miles north-west. Well-known places in the area include Cameron Toll Shopping Centre (2.2 miles north-east) and Cockburn Geological Museum (1.8 miles north-east). Open spaces near Comiston include Duddingston Loch and Craiglockhart Hill.
DIY sealant or a professional job?
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions.
Comiston: your questions answered
Can you do commercial sealant in Comiston?
Yes, Comiston is within the area we cover. Our work covers the whole of Scotland. Just email us at info@mrmastic.co.uk with a few details of the job, and we’ll give you a clear quote.
Can you help a landlord with a rental near Slateford station?
Yes. We work for letting agents and landlords as well as householders. You can email us at info@mrmastic.co.uk with the details for a clear quote.
Where is Mr Mastic based?
Our base is in Crawley, West Sussex, and we work across South East England, London and Scotland.
Will the old sealant be removed?
Yes, always, and completely. New silicone does not stick to old silicone, so any old material comes out before anything new goes in.
Should I try DIY first?
Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.
Can you reseal hotel rooms while we stay open?
Yes. We agree the room order and times with your managers, and each room is handed back with a cure time.
Does commercial work come with a guarantee?
Yes. We give a 12-month guarantee on every job and are fully insured.
Do the sealants smell?
There can be a smell while the sealant cures, which fades as it sets. Ventilation helps.