Hampshire · England

Floor Joint Sealing in Overton

Professional floor joint sealing in and around Overton, with old sealant always removed completely.

  • Open joints around bathroom floor edges
  • Open joints that fill with dirt
  • Grout used at the floor edge instead of sealant

Floor joint sealing near Overton

Floor joint sealing in Overton

Painted skirting can be sealed with a flexible product that can be painted over. For bathrooms and kitchens, silicone is normally the better choice. If you have open gaps along the bottom of skirting boards and chipped and open joints in warehouse floors, we can help, on tiled floors, commercial floors and concrete floor joints alike.

In smaller places like Overton, new homes tend to come as small developments or single plots. The sealant around baths, showers, frames and skirtings needs to be right from the start.

The work is covered for a year after we finish. If anything is not right with it, call 0345 464 0079 or email us.

Eleven members of the Mr Mastic team standing in front of branded white vans
Location
Overton (RG25)
Region
Hampshire
Guarantee
One year on every job
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Updated
26 October 2026

How to look after the new joints

Good habits help new joints last longer. Our tips:

  • Do not fill floor joints with caulk where they move or get wet
  • Do not paint over silicone
  • Look at floor joints each spring
  • Have a cracking tiled floor checked before tiles break

Have a look at the joints once the heating season is over. Small gaps at the ends can be touched up before they spread.

In wet areas, an open floor joint lets water reach the subfloor. A sound seal stops that happening.

Leave it or put it right?

Left open, concrete joints break down under traffic. A sealed joint supports the edges and keeps the damage down. In an older home around Overton, damp from a failed joint can get into timber and plaster, which is far harder to put right than the sealant itself.

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Why book with us

  • Colour picked to suit the job
  • Trusted Arbo and Everbuild sealants
  • We never seal over old sealant
  • You choose the colour before work begins

Read how sealant jobs are priced or what customers say.

What floor joint sealing looks like in Overton

Floors around Hampshire run from suspended timber in older homes to concrete in newer houses and units, and they do not all move the same 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 Church of St Mary, joints in its floors, skirtings and thresholds need resealing as they wear. Schools such as Overton Church of England Primary School are buildings too, and floor and threshold joints in busy corridors wear quickly and are best resealed early.

Overton is about 7 miles west of Basingstoke, in Hampshire. Homes, rented property, offices and hotels in Overton can book us for floor joint sealing. The work is guaranteed for a year. Overton is one of 683 places in Hampshire we cover for floor joint sealing. Our Reading page covers work nearby (19 miles or so).

All of RG25 is within our area for floor joint sealing. Whether your property is on High Street, Station Road and London Road or anywhere close by, we can help. Nearby, we also carry out floor joint sealing in Southington (1 mile west), Quidhampton (1 mile north), Laverstoke (2 miles south-west), Freefolk (2 miles west) and Deane (2 miles east). Larger places within reach include Basingstoke (7 miles east), Winchester (13 miles south), Andover (10 miles west), Alton (14 miles south-east), Tadley (9 miles north-east) and Hook (14 miles east).

Around Overton

Typical jobs here are in homes near The Greyhound pub, among other places. For rail, the closest station is Overton station, about 0.8 miles north of the centre.

Map of Overton © OpenStreetMap contributors

Questions from Overton

I let a flat near Overton station. Can you help?

Yes, landlords and agents are among the people we work for. Just phone 0345 464 0079 or email us with the address and what needs doing, and we’ll give you a clear quote.

Can you do floor joint sealing in Overton?

Yes, Overton is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or email us with a few details of the job.

Do you use a paintable sealant?

It depends on the sealant, so let us know first. Joints that will be painted get a paintable product.

How long before the joint can take traffic?

It depends on the product and the conditions. We give you the times for walking, cleaning and traffic when we finish.

Will you leave a mess?

Not at all. The area is protected while we work and cleaned up afterwards.

How long does floor joint sealing take?

As a guide, most jobs take a few hours, depending on the length of joint. Larger jobs naturally take longer, and we will tell you how long to expect.

Can you seal over the old sealant?

No, it won’t last. It may look fine at first, but the new bead soon lifts. The old sealant has to come out completely.

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.

DIY sealant or a professional job?

The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.

If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.

What we can’t put right

Before booking, it’s worth knowing the limits too:

  • Failed waterproofing under a wet room floor
  • A tiled floor that needs relaying
  • Movement too big for a sealant joint

If in doubt, ring 0345 464 0079 or send us an email and we’ll say what we think.

Joints and surfaces we work on

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

How the visit works

The work is kept neat and contained to the area we are working on, so you can get on with your day. Expect the work to take a few hours for most rooms, longer for large commercial floors, and we explain the cure time before we leave. For a job in Overton, we agree the time, the access and parking before the day. If the work is outside, the weather plays a part, as sealant needs a dry surface.

  1. First, the floor type, the gap and the traffic are checked.
  2. Any old caulk, grout or sealant is raked or cut out.
  3. We vacuum out the joint and add backing where the depth needs setting.
  4. We apply the sealant in a colour that suits the floor.
  5. The joint is tooled neatly and the cure time explained.

How to prepare

  • Mention if the joints have been sealed before
  • Tell us about any water getting in
  • Mention any tricky access

Ask for a quote

For a quote, phone 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. We will send you a clear quote before any work starts.

Get a quick quote

Related advice

How the job changes by surface

Thresholds

Thresholds between rooms meet two floors and often a door frame. A flexible sealant suits both floor finishes.

Concrete floor joints

Hard wheels break down the edges of open joints. A sealed joint protects the edges and keeps dirt out.

Signs you need floor joint sealing in Overton

Concrete floor joints break down when traffic runs over open or failed joints. Hard wheels damage the joint edges until the joint widens.

Any of these means the joints need attention:

  • Open gaps along the bottom of skirting boards
  • Perimeter joints in tiled floors filled with grout
  • Open joints around bathroom floor edges
  • Skirting caulk that keeps splitting

Rented homes near Overton station change hands often, and open skirting and floor joints collect dirt and water, so seal them while the property is empty.

What to look for in a quote

  • Is the old sealant removed completely?
  • What preparation is included
  • What product goes in the joint
  • What happens if they find a problem under the old sealant

How to choose a mastic man

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