Hampshire · England

Floor & skirting joints in St Leonards, Hampshire

Sealing skirting-to-floor joints, tiled floor movement joints and concrete floor joints in St Leonards, with a 12-month guarantee on every job. Call for a quick quote.

  • Tiled floors with no room to move
  • Skirting that has pulled away from the floor
  • Gaps at thresholds between rooms

Book floor joint sealing in St Leonards

How we handle floor joint sealing in St Leonards

Painted skirting can be sealed with a flexible product that can be painted over. In wet areas we’d normally use silicone because it handles water. We work on skirting boards, commercial floors and tiled floors, and the jobs we see most are open joints that fill with dirt and open joints around bathroom floor edges.

For a new home in or near St Leonards, it’s worth checking the sealant early. Common snags include open skirting joints, lifting shower seals and gaps around frames.

Big or small, you get the same one-year guarantee.

Mr Mastic applicators lined up beside the company vans, one holding a sealant gun
Place
St Leonards (BH24)
Wider area
Hampshire
Guarantee
A year, on every job
Quote
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026

What floor joint sealing looks like in St Leonards

Floors around Hampshire run from suspended timber in older homes to concrete in newer houses and units, and each moves in its own way. That’s why the skirting and threshold joints need a flexible seal.

Managing a site like St Ives Primary & Nursery School? Then floor and threshold joints in busy corridors wear quickly and are best resealed early. For buildings such as All Saints, joints in its floors, skirtings and thresholds need resealing as they wear.

St Leonards is in Hampshire. For floor joint sealing in and around St Leonards, it’s easy to get a quote: please ring 0345 464 0079 or send us an email. We’re based in Crawley and cover Hampshire, St Leonards included. Across Hampshire, we cover 683 places, and St Leonards is one of them. For nearby work, see our Southampton page (21 miles or so).

All of BH24 is covered for floor joint sealing. Streets in the area include Cedar Avenue, Birch Close and Malmesbury Road, and we cover them all. Neighbouring places we cover for floor joint sealing include Ashley Heath (1 mile north), St Ives (1 mile north-east), Matchams (1 mile south-east) and Avon Castle (2 miles east). We also work in nearby towns such as Lymington (14 miles east), New Milton (10 miles south-east), Ringwood (3 miles north-east), Barton on Sea (10 miles south-east), Ashley (10 miles south-east) and Milford on Sea (13 miles south-east).

Around St Leonards

In St Leonards, that means homes and buildings near Avon Heath Country Park, among other places. Other landmarks nearby include St Leonard's Hospital (0.9 miles south-west) and Stapehill Abbey (3.9 miles south-west). The countryside around St Leonards includes Linbrook Lake and Blashford Lakes.

Map of St Leonards © OpenStreetMap contributors

When something else is needed

Honest advice matters more to us than a booking, so here’s what sealant can’t fix:

  • Movement too big for a sealant joint
  • Damaged concrete that needs breaking out and repairing
  • Leaks from a failed tanking system

If in doubt, call 0345 464 0079 or email us and we’ll say what we think before booking.

Where we work in St Leonards

  • Thresholds
  • Concrete floor joints
  • Commercial floors
  • Tiled floors
  • Skirting boards
  • Wet room & bathroom floors

What happens if it’s left?

Filling a skirting gap with caulk looks fine at first, but the movement soon cracks it. A flexible sealant moves with the floor and keeps the joint sealed. Around St Leonards, water from a failed joint in an older home can soak into timber and plaster, which is far harder to put right than the sealant itself.

The cost reflects the work involved, not guesswork. That is why we ask about the job first and give you a clear price before we start.

Why us?

  • Approved under the ARBOMaster scheme
  • 20+ years of sealant experience
  • 180+ five-star Google reviews
  • Domestic, commercial and hotel work

Take a look at our cost guide and our reviews.

St Leonards: your questions answered

Is floor joint sealing in St Leonards guaranteed?

Every job comes with our one-year guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.

Do you cover St Leonards for floor joint sealing?

Yes, St Leonards is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.

Do you take out the old sealant first?

Yes, always, and completely. New sealant will not bond properly to old, so any old material comes out before anything new goes in.

Where do you work from?

Our base is Crawley. We work across South East England, London and Scotland.

Are you an approved applicator?

Yes. We are an ARBOMaster approved applicator, the approved applicator scheme for Arbo sealants.

Is it worth trying it myself?

That depends on the joint. High-level, external movement and fire-rated joints are professional jobs, while a short indoor joint may be within reach.

Do you work on commercial floors?

Yes, including warehouses, units, shops and offices. We can plan around your opening times, and out-of-hours work can be arranged.

How soon can the floor be mopped?

Follow the cure time we give you. Feet are generally fine first, then mopping, then heavy wheels in most cases.

The process

You don’t need to clear the whole room or building, only the area right around the joints. We protect the rest, and the work takes a morning or an afternoon for most homes in most cases. Parking around St Leonards is generally easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.

  1. First, the floor type, the gap and the traffic are checked.
  2. We remove what’s in the joint now.
  3. The joint is vacuumed clean and backing fitted where needed.
  4. We apply the sealant in a colour that suits the floor.
  5. We tool it neatly and tell you when it can be walked on and cleaned.

How to prepare

  • Let us know about earlier repairs to the joints
  • Tell us about access, such as stairs, a lift or high-level joints
  • Let us know about parking restrictions

How to get a quote

Every job is quoted individually, so start by telling us what you need. Simply call 0345 464 0079 or drop us an email and describe the job, and pictures are welcome.

Ask for a quote

Advice

Quotes for floor joint sealing in St Leonards

Jobs vary more than people expect. What affects the quote:

  • How easy the joints are to reach
  • How much old sealant there is and how hard it is to remove
  • The amount of work
  • The product the joint needs

Combining jobs into one visit is usually more efficient than separate visits, so it’s worth mentioning everything you’d like done. We will send you a clear quote for the lot.

Asking for a quote

To make quoting easier, let us know:

  • Access, such as stairs, a lift or height
  • The problem you’ve noticed
  • Photos by email, if that’s easy
  • Roughly how big the job is

Getting a quote is simple: let us know the job and the location. A few photos by email make the job easier to understand, and we will take it from there.

Work for landlords, hotels and businesses

If you manage several properties in or around St Leonards, several properties can be quoted together. Just tell us the addresses and what each one needs, and photos by email help.

Hotels need rooms back in use, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.

How to look after the new joints

So the new joints stay in good condition:

  • Act on grout cracks that run in a straight line
  • Keep dirt out of the joints
  • Don’t fill floor joints with caulk where they move or get wet
  • Keep heavy wheels off new concrete joints until cured

Keep off the joint for the time we give you. Feet are generally fine before mopping or wheeled traffic, and we’ll tell you both.

Sealing a gap while it’s small is a quick job. Ignored, they fill with dirt and open further.

Surface by surface

Tiled floors

The edge of a tiled floor, where it meets the wall or skirting, should be a flexible joint. We rake out any grout there and reseal.

Thresholds

Thresholds take daily traffic, so the sealant has to be tough as well as flexible.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job