East Lothian · Scotland
Floor Joint Sealing in Gullane
Floor joints in Gullane need attention? We cut out the old, prepare the joints and apply the right sealant, with a one-year guarantee.
- Failed joint filler in concrete floors
- Cracked grout where a tiled floor needs a movement joint
- Failed seals where bathroom floors meet baths and panels
How we handle floor joint sealing in Gullane
We seal floor joints in homes, offices and commercial buildings across Gullane. We start by checking the floor type and the joint, because the right sealant depends on both. We work on thresholds, tiled floors and wet room & bathroom floors, and common reasons people get in touch are caulk that has cracked where the floor moves and threshold joints that have opened or worn.
New homes in smaller Scottish places are often single plots, self-builds or small developments. Each needs its sealant and floor joints finished as carefully as on a big site.
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
- Gullane (EH31)
- Region
- East Lothian
- Cover
- One year on every job
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Different surfaces, different methods
Tiled floors
Tiled floors need movement joints at edges and across large areas. Where needed, a line of grout is replaced with flexible sealant in a matching colour.
Skirting boards
Skirting-to-floor joints are a regular job for us. The old caulk is removed first so the new sealant bonds.
New homes and floors in Gullane
Across East Lothian, floors range from older suspended timber floors to concrete slabs in newer homes and commercial units, and they do not all move the same way. That’s why the skirting and threshold joints need a flexible seal. Timber frame is common in newer Scottish homes, and as the frame dries and settles, skirting and sealant joints can open up.
For buildings such as St Peter’s Church, floor and skirting joints in halls and kitchens wear like any others. Rented homes near Drem station change hands often, and gaps at skirtings and thresholds are worth sealing between tenancies.
Gullane is about 6 miles north of Haddington, in East Lothian. Whether you’re in the middle of Gullane or further out, floor joint sealing is available for homes and businesses alike. Gullane is one of 48 towns and villages in East Lothian where we work for floor joint sealing. You can also see our page for Edinburgh, roughly 16 miles from Gullane.
Every address in EH31 is within our area for floor joint sealing. Whether your property is on Main Street, Muirfield Station and Muirfield Terrace or anywhere close by, we can help. Nearby, we also carry out floor joint sealing in Dirleton (2 miles north-east), Aberlady (2 miles south-west), Drem (2 miles south-east), Kingston (3 miles east) and North Berwick (4 miles east). Further out, we also cover Musselburgh (11 miles south-west), Haddington (6 miles south), Dunbar (12 miles east), Tranent (8 miles south-west), Prestonpans (8 miles south-west) and Cockenzie and Port Seton (7 miles south-west). Gullane is one of the larger places we cover in East Lothian.
Local landmarks in Gullane
The closest station to Gullane is Drem station, roughly 2.6 miles south-east of the centre. Well-known places in the area include Edington Cottage Hospital (4.3 miles east) and Heritage Of Golf Museum (0.5 miles west). Green spaces nearby include Skid Hill and Marl Loch.
What we do, step by step
We keep the work tidy and contained to the joints we are treating. The job usually takes a morning or an afternoon for most homes. Outdoor work around Gullane 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 look at the gap and the floor type and agree the right sealant.
- We take out any old caulk, sealant or grout along the line.
- We clean and vacuum the joint and fit backing where the depth needs setting.
- We apply a flexible sealant, or a floor-joint product on concrete, in a suitable colour.
- The joint is tooled to a neat finish and we tell you when it can take feet and a mop.
How to prepare
- Keep pets and children clear of the area while we work
- Where the joints are inside, avoid wetting them before we arrive
- Let us know if you’ve seen damp or leaks
Ask for a quote
Need a quote? Please send an email to info@mrmastic.co.uk with a few details. We will explain what we’d do and give you a clear price before we start.
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For landlords and businesses
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.
We work for landlords and agents as well as homeowners. Resealing between tenancies keeps a property looking cared for.
Your questions about floor joint sealing in Gullane
Is Gullane in your area for floor joint sealing?
Yes. We work across all of Scotland, and Gullane is part of that. You can send an email to info@mrmastic.co.uk and let us know what needs doing.
Is Gullane within the area you cover?
Yes, Gullane is covered. We work across all of Scotland, from towns to the smallest places. Longer journeys are simply planned in advance.
Do the sealants smell?
There can be a smell while the sealant cures. Opening a window helps.
Do you guarantee your work?
Yes: twelve months. If there’s a problem with our work in that time, tell us and we will put it right.
Is it messy?
No. We protect the surfaces around the joints, and we tidy up before we go.
Do you use a paintable sealant?
Where the skirting will be painted, we can use a flexible sealant that takes paint. Silicone isn’t made to be painted, so it’s kept for wet areas and unpainted joints.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We will tell you what we are using and why.
Why not just use caulk?
Caulk cannot cope with movement or water. Floor edges move through the year, so a flexible sealant suits them better.
Honest limits
New sealant cannot fix everything, and we will tell you before any work starts. It will not solve:
- Bouncy or failing floorboards
- Concrete repairs beyond the joint
- Tiles that have lifted or broken
If you are not sure, just email us at info@mrmastic.co.uk and we will give you a straight answer before booking.
Joints and surfaces we work on
- Skirting boards
- Concrete floor joints
- Tiled floors
- Commercial floors
- Thresholds
- Wet room & bathroom floors
Why act early in Gullane
Filling a skirting gap with caulk looks fine at first, but the movement soon cracks it. A flexible sealant stretches instead and keeps the joint sealed. When the nearest tradesperson is a drive away, it’s tempting to leave a small leak, but water through a failed joint keeps working away until it’s fixed.
The cost depends on how much there is to do, how hard the old material is to remove and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.
Why book with us
- 12-month guarantee on every job
- Fully insured
- Any old sealant cut out fully, not covered over
- We agree the colour with you first
Places near Gullane
What else we do in Gullane
Keeping the joints in good condition
A little care helps the new joints last. Our advice:
- Avoid sloshing water against skirting
- Don’t fill floor joints with caulk where they move or get wet
- Act on grout cracks that run in a straight line
- Don’t slide heavy items over sealed joints
Follow the cure time before walking on or cleaning the joint. Light foot traffic is generally fine sooner than wet cleaning or wheels, and we’ll tell you both.
Concrete joints damaged by traffic get worse quickly. Sealing them early protects the edges and the floor safer.
How we quote for floor joint sealing
The quote reflects the job in front of us. We take into account:
- Any mould that needs treating
- Access and height
- Which sealant suits the joint
- How many rooms, windows or areas are involved
Doing several joints on one visit normally makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. We will give you a clear price for the lot.
What to tell us for a quote
You don’t need to know the technical terms. It helps if you can tell us:
- The rough size of the job
- A few photos by email, if you can
- Where the property is
- If someone has resealed it before
For a quote, email us at info@mrmastic.co.uk and tell us where the job is and what the problem looks like. We will give you a clear quote before any work starts.