South East England and London

Floor Joint Sealing in East Sussex

We cover 289 towns and villages across East Sussex for floor joint sealing, with old sealant always removed and a one-year guarantee on every job., with every joint properly prepared, quoted clearly before any work starts and a one-year guarantee.

Book floor joint sealing in East Sussex

Call 0345 464 0079

Get a quick quote

Floor joint sealing in every part of East Sussex

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints. Pick your town below to see the details for your area, or call or email us for a quick quote.

Largest places

Floor joint sealing across East Sussex: what to expect

Large tiled floors, and those over underfloor heating, often need movement joints. We can turn a line of grout into a movement joint by replacing it with flexible sealant. Typical jobs include concrete floor joints that have broken down and open joints that fill with dirt, on wet room & bathroom floors, tiled floors and thresholds.

Every visit runs the same way: we check the joints, mask and protect the surrounding surfaces, carry out the job and tidy away. Most jobs take a few hours for most rooms, longer for large commercial floors.

The room is cleared along the joints so we can reach them.
Old material is removed from the joint.
We clean and dry the edges of the joint.
A flexible sealant suited to the floor is applied and tooled.
We check the joints and explain the aftercare.

How we quote

Rather than a set price list, 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.

What you get with us

Sealant colour chosen to suit
Every job guaranteed for a year
We agree the colour with you first
Homes, businesses and hotels

Get a quote

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is.

Local landmarks in Eastbourne

We work in homes and buildings around St Andrew, Princes Park and Stafford Junior School, among other places. You will also find The King's Arms Public House (0.9 miles south-east), WMG Academy for Young Engineers (1.5 miles south-west) and Ratton School (1.1 miles west). Eastbourne’s nearest station is Hampden Park station, roughly 0.7 miles north-west of the centre. Other landmarks nearby include Pevensey Castle (3 miles north-east) and Royal Sussex Regimental Museum (1 mile south-east). The countryside around Eastbourne includes Combe Hill.

New homes and floors across East Sussex

From Eastbourne, Hastings and Bexhill-on-Sea to its smaller places, East Sussex has new developments as well as older homes. Snagging in new homes and floor joints in older ones are both part of the work.

From Victorian terraces to post-war new towns and modern estates, homes across the South East and London cover every era. The right sealant depends on the age and materials of the building, wherever it is in East Sussex. Coastal guest houses and holiday lets in East Sussex can see heavy use in busy months, so their sealant and grout wear faster than most, and the weather is hard on the outside too.

Eastbourne: For site and facilities teams at buildings such as Stafford Junior School, floor and threshold joints in busy corridors wear quickly and are best resealed early. For buildings such as St Andrew, joints in its floors, skirtings and thresholds need resealing as they wear.

Why deal with it now?

Leaving skirting gaps until the next decorating job lets dirt and draughts in. It’s a quick job to seal them now.

What your quote should include

What insurance they hold
Who turns up on the day
How hidden problems are handled
Whether VAT is included

When it isn’t the sealant

We will always be straight with you, so here’s what new sealant will not do:

Floors that are uneven or need levelling
Loose, hollow or cracked tiles, which need a tiler
Concrete repairs beyond the joint

Different surfaces, different methods

Skirting boards

Skirting-to-floor joints are a regular job for us. The old caulk is removed first.

Commercial floors

Shops, offices, warehouses and units all have floor joints that need sealing. The sealant is chosen for the traffic the floor takes.

Keeping the joints in good condition

Looking after new joints is easy:

Get cracks along tile grout lines looked at early
Keep heavy wheels off new concrete joints until cured
Walk round the room once a year and look at the edges
Keep caulk for dry, still joints only

Lift furniture rather than sliding it over sealed joints. Dragging can tear the bead.

In wet areas, an open floor joint lets water reach the subfloor. Resealing early keeps it out.

How we quote for floor joint sealing

Call for a quick quote. What matters most is:

Which sealant suits the joint
How many rooms, windows or areas are involved
How much there is to do
Whether there’s mould to deal with

What you pay reflects the work, not guesswork. That is why we ask a few questions first.

What to tell us for a quote

When you contact us, it’s useful to know:

If someone has resealed it before
A few pictures by email, if you can
The problem you’ve noticed
Any access issues, like height or stairs

If you are in East Sussex and need floor joint sealing, ring 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and you’ll get a clear quote before any work starts.

Your questions about floor joint sealing in East Sussex

I rent my home. Can I book you?

We are happy to deal with the tenant, landlord or agent. Just make sure your landlord agrees.

Do you seal warehouse floor joints?

Yes. We reseal concrete floor joints in commercial and industrial units. We’ll talk through the traffic and choose a sealant suited to it.

Are you fully insured?

Yes. Mr Mastic is fully insured, and we have been doing sealant work for more than 20 years.

Is it messy?

Tidy work is part of the job. Nearby surfaces are protected, and we clear up when we’re done.

Where is Mr Mastic based?

Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.

Is it worth trying it myself?

It depends on the job. High-level, external movement and fire-rated joints are professional jobs.

Do I need to be at home?

For indoor joints, yes, someone needs to let us in. Once we’ve agreed the job, you don’t need to watch us work.