Edinburgh · Scotland
Colinton Mains Floor Joint Sealing
Floor joint sealing for Colinton Mains and the surrounding area: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Dirt and water collecting in open floor joints
- Threshold joints that have opened or worn
- Skirting caulk that keeps splitting
DIY sealant or a professional job?
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
About our floor joint sealing in Colinton Mains
A threshold joint has to cope with feet, movement and sometimes water. We use a flexible product that suits both floors. We work on wet room & bathroom floors, commercial floors and tiled floors, and people most often call us about skirting caulk that keeps splitting and tiled floors with no room to move.
Older tenement flats generally have timber floors on joists, with skirting joints that open and close with the seasons. In Colinton Mains, a flexible sealant suits those joints better than filler.
Every job is covered by a 12-month guarantee.
- Where
- Colinton Mains (EH13, EH10, EH14)
- Wider area
- Edinburgh
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Signs you need floor joint sealing in Colinton Mains
Some floors were never given a perimeter gap or movement joint. It pushes against the walls and skirting as it expands, and the sealant or grout breaks.
Look out for these signs:
- Open joints that fill with dirt
- Grout cracking in a straight line across a floor
- Failed seals where bathroom floors meet baths and panels
- Worn sealant at door thresholds
Schools such as Firrhill High School are buildings too, and floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.
Comparing quotes
- Who does the work, and how experienced they are
- How the surfaces are prepared before sealing
- Whether they seal over old material or remove it
- When the joint can take water or movement
New homes and floors in Colinton Mains
Timber frame is common in newer Scottish homes, and as the frame dries and settles, skirting and sealant joints can open up. Floors around Edinburgh run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. The joint at the skirting or threshold has to allow for that.
If you look after a church, hall or community building such as St Johns Colinton Mains Church, floor and skirting joints in halls and kitchens wear like any others. For landlords with property near Slateford station, open skirting and floor joints collect dirt and water, so seal them while the property is empty.
Colinton Mains is about 3 miles south of Edinburgh, in Edinburgh. Jobs in Colinton Mains get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Our area takes in 175 places across Edinburgh, from the larger towns to small villages.
Jobs for floor joint sealing in EH13, EH10 and EH14 works the same way as everywhere else we cover. Local streets include Redford Road, Greenbank Road and Oxgangs Avenue, and we cover them all. Other places close to Colinton Mains include Firrhill (1 mile north-west), Oxgangs (1 mile east), Redford (1 mile west), Greenbank (1 mile north-east) and Comiston (1 mile east). We also work in nearby towns such as Edinburgh (3 miles north), Leith (5 miles north-east), Bonnington (5 miles north-east), Greenside (4 miles north-east), Broughton (4 miles north-east) and Bellevue (4 miles north).
Around Colinton Mains
Locally, jobs take us to homes and businesses close to Army School of Bagpipe Music and Highland Drumming and Harrison Park. Colinton Mains’s nearest station is Slateford station, about 1.3 miles north-west of the centre. Well-known places in the area include Edinburgh City Hospital (0.5 miles north) and Cameron Toll Shopping Centre (2.8 miles north-east). Open spaces near Colinton Mains include Duddingston Loch and Craiglockhart Hill.
Looking after it afterwards
Good habits help new joints last longer. A few tips:
- Lift furniture rather than dragging it across joints
- Keep caulk for dry, still joints only
- Walk round the room once a year and look at the edges
- Sweep along the edges of the floor
Keep off the joint for the time we give you. Light foot traffic is generally fine sooner than wet cleaning or wheels.
Water getting into floor joints in bathrooms and kitchens can damage what’s underneath. Resealing early keeps it out.
Landlord and commercial work in Colinton Mains
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
For anyone letting property in or around Colinton Mains, several properties can go on one quote. Just tell us the addresses and what each one needs.
Also in Colinton Mains
Leave it or put it right?
Dirt builds up in open joints and makes the floor look worn. A neat sealed joint is easier to clean and look tidier. For landlords in Colinton Mains, damp and leaks can be a Repairing Standard issue, so it’s worth fixing failed sealant before a tenant reports it.
A few things move the cost up or down: the old material and how easily it comes out, any mould to treat, and whether the work is at height. We take all of that into account in your quote.
Why Colinton Mains customers choose us
- Trusted Arbo and Everbuild sealants
- Anti-fungal silicone where joints get wet
- A 12-month guarantee on all work
- ARBOMaster approved applicator
Read what affects the cost and customer reviews.
Colinton Mains questions
Do you cover Colinton Mains for floor joint sealing?
Yes, Colinton Mains is within the area we cover. Our work covers the whole of Scotland. You can send an email to info@mrmastic.co.uk and tell us what needs doing, and we will give you a clear price.
What guarantee comes with floor joint sealing in Colinton Mains?
Every job comes with our one-year guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Are you fully insured?
Yes. We’re fully insured.
My floor grout keeps cracking in a line. Can you help?
Often, yes. Where a floor needs one, we rake out grout along the right line and replace it with flexible sealant. If tiles are loose, that needs fixing first.
Do I have to be there?
That depends on where the joints are. Inside work needs someone to give us access, and for outside work we will agree access with you when we book.
Where do you work from?
Our base is Crawley. Our area covers South East England, London and Scotland.
Will the old sealant be removed?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Can I add another job to the visit?
Of course. Doing several areas at once is usually more efficient.
Surface by surface
Wet room and bathroom floors
Floor joints in bathrooms take water every day. They’re sealed with a flexible, anti-fungal silicone.
Tiled floors
Perimeter joints in tiled floors should be sealant, not grout. We rake out any grout there and reseal.
What we do, step by step
Every visit runs the same way: we check the joints, protect the area around them, carry out the job and clear up. Most jobs take a morning or an afternoon for most homes. Many homes in Scotland’s cities are tenement flats, reached through a shared close and up a common stair. In Colinton Mains, it helps to know the floor, the door entry arrangements and the nearest parking.
- The room is cleared along the joints so we can reach them.
- We take out the cracked caulk, grout or old sealant.
- Edges are cleaned and dried.
- We apply a flexible sealant suited to the floor.
- Finally, we check the work and talk you through aftercare.
Preparing for the visit
- Let us know if you’ve seen damp or leaks
- Clear items away from the joints we’re working on
- On commercial sites, let us know about site rules
Getting a quote
There’s no standard price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To arrange one, send an email to info@mrmastic.co.uk.