Hampshire · England

Remedial sealant & repairs in East Anton, Hampshire

Our applicators work in East Anton on removing failed, mouldy or leaking sealant and putting it right. Old sealant removed completely, joints prepared properly.

  • Sealant peeling off a dusty or damp surface
  • Worktop sealant that has shrunk and split
  • Dark patches showing through the sealant

Need remedial sealant in East Anton?

About our remedial sealant in East Anton

In East Anton, as anywhere, remedial jobs tend to look alike: sealant over sealant, mould under the bead, leaks that come back and movement joints that have split. We strip each one back and start from scratch. Typical jobs include sealant peeling off a dusty or damp surface and gaps opening along the back of the worktop, on mouldy bath & shower sealant, failed movement joints and expansion joints.

In and around East Anton, older properties sit alongside newer ones. In older homes, walls and floors can move a little more, so the right flexible sealant matters.

We guarantee the work for a year. If there’s a problem with our work within the year, let us know and we will sort it.

Mr Mastic applicator kneeling beside a white bath, sealing the joint where the bath meets beige wall tiles
Where
East Anton (SP11)
Wider area
Hampshire
Cover
A year, on every job
Quotes
Quoted before any work starts
Call
0345 464 0079
Last updated
26 October 2026

What affects the quote in East Anton

You will get a clear quote before any work starts. It’s based on:

  • The number and length of the joints
  • Whether the work is at height
  • How many areas need sealing
  • The old material and how stubborn it is

Doing several joints on one visit usually makes better use of the time than several visits, so tell us about everything that needs sealing. We will send you a clear quote for the lot.

Helping us quote

When you call or email, it’s useful to know:

  • The address or postcode of the job
  • Any access issues, like height or stairs
  • What’s wrong with the joints now
  • The type of property

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.

Signs you need remedial sealant in East Anton

All sealant wears out eventually. Mould grows into the silicone, the surface hardens and the bead shrinks, faster where ventilation is poor. At that point it has to come out.

If you can see any of these, it’s time to have the joints looked at:

  • Kitchen joints letting water behind the worktop
  • Sealant that came away because the surface wasn’t prepared
  • Repeat leaks from the same joint
  • Movement joints that have split or pulled away

In the older streets around St Paul Church Centre, older homes can move a little, which is hard on rigid grout and tired sealant.

What your quote should include

  • Whether they seal over old material or remove it
  • How the joint is cleaned and prepared
  • How hidden problems are handled
  • Whether they’re fully insured

How to choose a mastic man

For landlords and businesses

We also work for property managers and facilities teams. Several sites can go on one quote, and we are fully insured for the work.

We work for letting agents and landlords as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order before the next move-in.

What sealant work cannot fix

To be straight with you, there are a few things sealant won’t fix:

  • A tray or worktop that needs refixing first
  • Water damage behind tiles that needs a tiler
  • A leaking trap, valve or supply pipe

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

What we seal

  • Botched or over-sealed joints
  • Leaking tray & enclosure joints
  • Shrunken worktop sealant
  • Mouldy bath & shower sealant
  • Failed movement joints
  • Expansion joints

Questions from East Anton

Will you come out to East Anton?

Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Do you work for landlords with property near Andover station?

Yes, rental work is part of what we do. You can call 0345 464 0079 or email us with the address and a few details, and we will give you a fixed price before any work starts.

Are you insured?

Yes. We’re fully insured.

Do the sealants smell?

It depends on the product. Some products have a noticeable smell, others very little.

Will the old sealant be removed?

Yes. Sealing over old sealant is the main reason resealing fails early, so we never do it.

What do you put in the joint?

It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. We use products from Arbo and Everbuild.

When is the sealant fully cured?

Cure times vary by product and the temperature. We tell you how long to leave it before we go.

My shower still leaks after a reseal. Can you sort it?

Yes. There’s generally a reason: sealant over sealant, movement or another leak, so we find that first.

What the job involves on each surface

Worktops & kitchens

Kitchen joints hold grease and residue, so cleaning takes longer than in a bathroom before resealing.

Mouldy bath & shower sealant

Mould can sit behind the silicone, not just in it. Once it’s all removed, the joint is treated so the new sealant starts clean.

Keeping the joints in good condition

No joint lasts for ever, but care makes a real difference. Our tips:

  • Never fill a movement joint with mortar or grout
  • Keep bleach and abrasives off the bead
  • Ask why a joint failed before redoing it
  • Keep the room well ventilated

Keep the room ventilated: run the fan during and after showers, or open a window.

Signs to act on: sealant lifting at the ends, a second bead visible on top of the first, black mould under the silicone, or stains below a bathroom. Any of them means it’s time for remedial work.

How it works

We keep the work tidy and contained to the joints we are treating, so you can get on with your day. Expect the work to take a few hours for a typical bath or shower, longer where several layers have been applied, and we explain the cure time before we leave. Parking around East Anton 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. We look at how the sealant has failed and check for movement or a leak path.
  2. All the old sealant comes out, including any layers underneath.
  3. Next, any mould is treated and the joint dried.
  4. We use the right backing and sealant for any joint that moves.
  5. We tool the joint and tell you about anything else that needs attention.

How to prepare

  • Mention if the joints have been sealed before
  • Try not to wet indoor joints just before the visit
  • Tell us about access, such as stairs, a lift or high-level joints

Ask for a quote

If you are in East Anton and need remedial sealant, phone 0345 464 0079 or drop us an email. Tell us what the problem is and where, and we will agree the price before any work begins.

Get a quick quote

Advice

East Anton homes and their sealant

Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings. East Anton has hotels and guest accommodation nearby. As well as homes, we work in hotel bathrooms, where resealing and regrouting can be done room by room.

For landlords with property near Andover station, failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak. For site and facilities teams at buildings such as Endeavour Primary School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s.

East Anton is about 1 mile north-east of Andover, in Hampshire. We carry out remedial sealant for homeowners, landlords and businesses in East Anton, as part of our work across Hampshire. Our Hampshire coverage runs to 683 places, East Anton among them. Southampton is on our list too, around 22 miles away.

Postcode districts we cover here for remedial sealant: SP11. If you need remedial sealant at a property on Cobb Drive, Long Barn Road and Pasture Walk or a nearby road, our applicators can take on the job. We also cover the places around East Anton: Knights Enham (1 mile north-west), Finkley (1 mile north-east), Finkley Down (1 mile south-east), Smannell (1 mile north-east) and Enham Alamein (1 mile north). Further out, we also cover Winchester (13 miles south-east), Hyde (13 miles south-east), Tidworth (9 miles west), Weeke (12 miles south-east), Kempshott (14 miles east) and Stanmore (13 miles south-east).

Local landmarks in East Anton

Around East Anton, our work takes us to homes and buildings near Winton Community Academy, The Oak pub and Winton Community Academy, among other places. The closest station to East Anton is Andover station, roughly 1.6 miles south-west. A little further out are Andover War Memorial Hospital (1.5 miles south-west) and Finkley Down Farm Museum (0.6 miles south-east). The countryside around East Anton includes Mill Lake and Anton Lakes.

Map of East Anton © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job