Hampshire · England

North Hayling Remedial Sealant

Our applicators work in North Hayling on removing failed, mouldy or leaking sealant and putting it right. Old material cut out, joints cleaned and sealed neatly.

  • Smears and lumps from a botched reseal
  • Decorators’ caulk around a bath or shower
  • Sealant peeling off a dusty or damp surface

Remedial sealant in North Hayling

Remedial sealant in North Hayling, done properly

Removing failed sealant is the hardest part of the job. Every layer is cut out, the residue cleaned off and the joint degreased, taking care not to scratch the surfaces around it. Only then can new sealant bond. We’re often asked to deal with worktop sealant that has shrunk and split and sealant that came away because the surface wasn’t prepared, on botched or over-sealed joints, leaking tray & enclosure joints and failed movement joints.

In a village or hamlet like North Hayling, homes are often older cottages and farmhouses alongside a few newer houses. Older walls and timber floors can move a little, and cracked grout and split sealant are often the first signs.

Every job comes with our one-year guarantee.

Place
North Hayling (PO11)
Region
Hampshire
Guarantee
One year on every job
Price
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicator kneeling beside a white bath, sealing the joint where the bath meets beige wall tiles

How we quote for remedial sealant

We quote each job individually. These are the things that affect it:

  • The old material and how stubborn it is
  • How much there is to do
  • Whether the work is at height
  • Which sealant suits the joint

Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.

Helping us quote

A few details help us give you an accurate quote. When you get in contact, it helps to mention:

  • If someone has resealed it before
  • What’s wrong with the joints now
  • The rough size of the job
  • Where the property is

To get a quote, phone 0345 464 0079 or email us and tell us where the job is and what the problem looks like. We’ll give you a clear quote before any work starts.

Different surfaces, different methods

Mouldy bath & shower sealant

Where mould keeps coming back, ventilation is usually part of the cause. Along with resealing, we’ll mention if the room needs better ventilation.

Movement & expansion joints

A sealant stuck to the back of the joint can’t stretch. Backing rod or bond-breaker tape prevents it, letting the sealant flex between the two faces.

Work for landlords, hotels and businesses

For anyone letting property in or around North Hayling, several properties can go on one quote. Just tell us the addresses and what each one needs.

Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.

North Hayling homes and their sealant

North Hayling is close to the coast. Near the coast, holiday lets and guest houses can see bathrooms used by one guest after another, which wears sealant and grout out faster than in a quiet home. Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings.

If you let a flat or house near Warblington station, botched sealant from a previous quick fix is easier to strip out between tenants. Schools such as The Hayling College are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes.

North Hayling is about 3 miles south of Havant, in Hampshire. Every kind of property in North Hayling can book us for remedial sealant, old or new, large or small. The work is guaranteed for a year. We cover 683 towns and villages across Hampshire, large and small.

We work across the PO11 postcode area for remedial sealant. Whether your property is on Church Lane, St Peter's Road and St Peter's Avenue or anywhere close by, our applicators can take on the job. Close by, we work in Northney (1 mile north), Tye (1 mile south), Stoke (1 mile west), Warblington (1 mile north) and Langstone (1 mile north-west). Further out, we also cover Gosport (8 miles west), Havant (3 miles north), Fareham (10 miles west), Horndean (6 miles north), Waterlooville (5 miles north-west) and Petersfield (13 miles north).

What’s near North Hayling

In North Hayling, that means homes and buildings near Eames Farm and the streets around them. The nearest railway station is Warblington station, roughly 2.1 miles north. A little further out are Havant War Memorial Hospital (2.4 miles north-west) and Warblington Castle (1.5 miles north). Open spaces near North Hayling include Hayling Billy.

Map of North Hayling © OpenStreetMap contributors

When to call us in North Hayling

Using the wrong product is a common cause: acrylic caulk in a wet area, a general-purpose sealant on a moving joint, or an acetoxy silicone on natural stone or some metals. Each fails in its own way.

Look out for any of the following:

  • Dark patches showing through the sealant
  • Leaks that keep coming back after resealing
  • Smears and lumps from a botched reseal
  • Sealant applied over old sealant that has lifted

For an older house near a landmark such as Church of St Peter, bathrooms in older houses have often been refitted more than once, with sealant laid over sealant.

Questions to ask before booking

  • How long to leave it before use
  • What guarantee comes with the work
  • What preparation is included
  • Whether the sealant suits the joint

Choosing a sealant specialist

DIY versus a professional finish

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.

When something else is needed

A few problems are outside what sealant work can do:

  • Plumbing leaks behind walls or under trays
  • Old mastic in a building from before 2000 that should be checked for asbestos before it’s disturbed
  • A tray or bath that’s cracked

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

What we seal

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

How the visit works

On the day, there’s very little for you to do. Point us to the joints and we will get on with it. The job generally takes a few hours, depending on how many layers have to come out from start to finish. In a small place like North Hayling, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. First we work out whether the problem is the sealant, movement or a leak.
  2. Old beads and residue are removed down to clean surfaces.
  3. We treat any mould and dry the joint thoroughly.
  4. We reseal with a product suited to the joint, backed where needed.
  5. The joint is tooled and you’re told about anything else we found.

Preparing for the visit

  • Tell us about access, such as stairs, a lift or high-level joints
  • Try not to wet indoor joints just before the visit
  • On commercial sites, let us know about site rules

How to get a quote

Every job is quoted individually. Simply ring 0345 464 0079 or drop us an email and describe the job.

Ask for a quote

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North Hayling questions

Do you cover smaller places like North Hayling?

Yes, we do. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.

Can you help a landlord with a rental near Warblington station?

Yes, we work for letting agents and landlords. You can ring 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before we start.

Where do you work from?

We’re based in Crawley, West Sussex, and we work across South East England, London and Scotland.

Do you remove the old sealant?

Yes. We cut out all the old sealant and clean the joint before resealing.

Can I do it myself?

Sometimes. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.

What information do you need?

Where the job is, what the problem is and roughly how big it is. Photos by email help too.

Do you guarantee remedial jobs?

Yes, with our one-year guarantee. If we’ve pointed out another problem, getting it fixed helps the new joint last.

What happens if the problem is the tray or the plumbing?

You will hear it from us. If it’s a cracked tray, a failed valve or a leaking waste, resealing won’t fix it, and we won’t reseal for the sake of it.

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