Edinburgh · Scotland
Gayfield Floor Joint Sealing
Problem with your floor joints in Gayfield? We remove the old material, prepare the joints and seal them properly, with a 12-month guarantee.
- Gaps at thresholds between rooms
- Grout cracking in a straight line across a floor
- Skirting that has pulled away from the floor
Floor joint sealing for homes and businesses in Gayfield
We seal floor joints in homes, offices and commercial buildings across Gayfield. Each job starts with looking at the floor and the gap, because the right sealant depends on both. We’re often asked to deal with skirting that has pulled away from the floor and open joints around bathroom floor edges, on concrete floor joints, skirting boards and commercial floors.
Scotland’s cities are still adding new flats and houses, and new-home owners often find sealant snags in the first year or two.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Location
- Gayfield (EH7, EH1, EH3)
- Wider area
- Edinburgh
- Cover
- A year, on every job
- Quotes
- A clear price before we start
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
DIY versus a professional finish
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
If you do try it yourself, take your time over the 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.
How the visit works
We bring everything the job needs with us. After a quick look at the joints together, the area is protected and the work begins. It normally takes a morning or an afternoon for most homes. Inside a flat in Gayfield, the job is planned with you; outside, shared parts may need the factor or other owners involved. Tell us which applies when you book.
- We start by looking at the floor, the gap and the traffic, then choose the product.
- Old caulk, grout or sealant is removed from the joint.
- The joint is cleaned, vacuumed and backed where depth needs controlling.
- We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
- We tool the joint neatly and tell you when it can be walked on and cleaned.
Getting ready for the visit
- On commercial sites, let us know about site rules
- Clear items away from the joints we are working on
- Tell us about access, such as stairs, a lift or high-level joints
How to get a quote
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.
Read more
Your questions about floor joint sealing in Gayfield
Can you help a landlord with a rental near Edinburgh Waverley station?
Yes. We work for landlords and letting agents as well as householders, and several properties can be quoted together. Just email us at info@mrmastic.co.uk with the address and what needs doing, and we will give you a clear price.
What guarantee comes with floor joint sealing in Gayfield?
All our work, in Gayfield and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.
Should I try DIY first?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
How long does floor joint sealing take?
It depends on the size of the job, but as a guide it takes a few hours, depending on the length of joint. We’ll give you a better idea when we quote.
What information do you need?
A short description and the location. We’ll ask anything else we need to know.
Will I be able to paint over the new joint?
On joints you want to paint, yes. Silicone in bathrooms and kitchens can’t be painted.
Do the sealants smell?
That depends on the sealant. Some smell for a while, some hardly at all.
Where is Mr Mastic based?
We’re a Crawley-based firm, with over 20 years’ experience. Our area covers South East England, London and Scotland.
New homes and floors in Gayfield
Timber frame is common in newer Scottish homes, so skirting and sealant joints can open up as the building settles. Across Edinburgh, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and each moves in its own way. That’s why the skirting and threshold joints need a flexible seal.
Letting a property close to Edinburgh Waverley station? Then a tidy floor and skirting joint helps a rental look ready for the next tenant. For buildings such as Broughton Place Church, joints in its floors, skirtings and thresholds need resealing as they wear.
Gayfield is about 1 mile north-east of Edinburgh, in Edinburgh. Gayfield gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. 175 places in Edinburgh are on our list.
Here we cover the EH7, EH1 and EH3 postcode area for floor joint sealing. You will find streets such as York Lane, Meuse Lane and Albany Lane, all of which we cover. Gayfield is on the A900, so it’s easy for us to get to. We also cover the places around Gayfield: Broughton (1 mile south-west), Greenside (1 mile south), Bellevue (1 mile west), Pilrig (1 mile north-east) and New Town (1 mile west). Within a short drive, we also cover Queensferry (8 miles west), South Portobello (3 miles east), Southhouse (4 miles south), Gilmerton (4 miles south-east), Muirhouse (3 miles west) and Slateford (3 miles south-west). Gayfield is among the bigger towns we cover in Edinburgh.
Near you in Gayfield
Typical jobs here are in homes near King George V Park, Mannafields Christian School and St Cuthbert's Church and the streets around them. Other local landmarks include Drummond Community High School (less than half a mile north-west), 7 pub (less than half a mile south-east) and McDonald Road Library (within half a mile north-east). Gayfield’s nearest station is Edinburgh Waverley station, about 0.5 miles south of the centre. A little further out are Victorian Pharmacy Museum (within half a mile south-west) and Royal Public Dispensary of Edinburgh (0.7 miles south). The countryside around Gayfield includes The New Leaf Co-op and Dunsapie Loch.
What we’re called out for in Gayfield
Timber floors and skirting shrink and swell through the year. In winter, with the heating on, timber dries and gaps open.
Most people get in touch when they notice something like this:
- Caulk that has cracked where the floor moves
- Concrete floor joints that have broken down
- Gaps at thresholds between rooms
- Grout used at the floor edge instead of sealant
For site and facilities teams at buildings such as London Street Primary School, floor joints in corridors, halls and entrances take heavy wear and need resealing before the edges break up.
What to look for in a quote
- Whether they seal over old material or remove it
- What the cure time is
- How hidden problems are handled
- What the quote includes, VAT included or not
Keeping the joints in good condition
Good habits help new joints last longer. A few tips:
- Vacuum floor joints regularly to stop grit building up
- Check skirting joints after the heating season
- Act on grout cracks that run in a straight line
- Keep floor cleaning water to a minimum at the edges
Keep heavy traffic off resealed concrete joints for the cure time we give you. Mark the area off so drivers avoid it.
Cracks along tile grout lines come back unless the movement is dealt with. A flexible joint added early helps protect the tiles themselves.
Why deal with it now?
Water that gets past a floor joint can damage the floor beneath. Dealing with it early keeps the repair to the joint. For landlords in Gayfield, damp and leaks can be a Repairing Standard issue, so it’s worth fixing failed sealant before a tenant reports it.
We don’t show prices on the website, because the cost depends so much on the job itself. Call for a quick quote and we’ll talk you through it.
Why choose Mr Mastic in Gayfield
- Approved under the ARBOMaster scheme
- Colour agreed with you before we start
- Neat joints and a tidy finish
- White, clear, grey or another colour, product permitting
Take a look at our cost guide and our reviews.
What the job involves on each surface
Tiled floors
Large or heated tiled floors need room to move. Where needed, a line of grout is replaced with flexible sealant coloured to suit.
Thresholds
Thresholds take daily traffic, so the sealant has to be tough as well as flexible and neatly finished.
What affects the quote in Gayfield
Your quote is based on your job. We take into account:
- How many rooms, windows or areas are involved
- How easy the joints are to reach
- The number and length of the joints
- Whether old sealant or filler has to be cut out
Homes and businesses are quoted the same way: the amount of work, the access and the products needed. Call for a quick quote and we’ll go through it with you.
Helping us quote
To help us quote quickly, let us know:
- Any access issues, like height or stairs
- Any previous sealing or DIY work
- The address or postcode of the job
- The type of property
Getting a quote is simple: let us know the job and the location and its rough size. A few pictures by email make the job easier to understand, and we’ll take it from there.