West Sussex · England
Walderton Remedial Sealant
Removing failed, mouldy or leaking sealant and putting it right in Walderton, with a one-year guarantee on every job. Call for a quick quote.
- Sealant peeling off a dusty or damp surface
- Dark patches showing through the sealant
- Floor or wall movement joints that have failed
What we cannot put right
We won’t take on work that will not last, so here’s what sealant can’t put right:
- A tray or bath that’s cracked
- Plumbing leaks behind walls or under trays
- Water damage behind tiles that needs a tiler
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
- Leaking tray & enclosure joints
- Expansion joints
- Mouldy bath & shower sealant
- Failed movement joints
- Shrunken worktop sealant
- Botched or over-sealed joints
Remedial sealant in Walderton, done properly
Two decades of sealant work means we recognise most failures quickly. We’re ARBOMaster approved and fully insured, and every remedial job comes with a 12-month guarantee. Typical jobs include over-sealed joints coming away and kitchen joints letting water behind the worktop, across leaking tray & enclosure joints, botched or over-sealed joints and shrunken worktop sealant.
Around Walderton, it’s houses and cottages rather than flats. The work is the same as anywhere: old material cut out, joints cleaned and a fresh finish laid.
Big or small, you get the same 12-month guarantee.
- Where
- Walderton (PO18)
- Region
- West Sussex
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Common questions in Walderton
Will you come out to Walderton?
Yes, Walderton is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Do you cover Walderton for remedial sealant?
Yes, Walderton is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or email us and let us know what needs doing.
Do you remove the old sealant?
Always. Sealing over old sealant is the main reason resealing fails early, and it’s something we never do.
Can you take off two layers of silicone?
Yes. It’s slower than a standard reseal, because every layer has to come out cleanly, but it’s the only way the new joint will last.
What information do you need?
The location, the problem and the rough size of the job. If you can, email a few photos.
Do you work for hotels and businesses?
Yes. We work in offices, washrooms, hotels and other commercial premises, as well as homes. We can talk about working times when we quote.
Do you work for landlords and businesses?
Yes. We work for homeowners, landlords, letting agents, businesses and hotels.
Will there be a smell?
Some sealants have a smell while they cure, which fades as it sets. Ventilation helps.
When to call us in Walderton
All sealant wears out eventually. Over the years it shrinks, hardens and gets colonised by mould. Then the only fix is removal and a new bead.
Common reasons people contact us are:
- Over-sealed joints coming away
- Leaks that keep coming back after resealing
- Sealant peeling off a dusty or damp surface
- Smears and lumps from a botched reseal
Homes close to The Parish Church of St Mary include some older properties, and older homes can move a little, which is hard on rigid grout and tired sealant.
Comparing quotes
- Are they insured?
- The length of the guarantee
- How hidden problems are handled
- How the joint is cleaned and prepared
What remedial sealant looks like in Walderton
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
Letting a property close to Nutbourne station? Then botched sealant from a previous quick fix is easier to strip out between tenants.
Walderton is about 5 miles east of Havant, in West Sussex. Whether you’re in the middle of Walderton or further out, we cover remedial sealant for every kind of property. Across West Sussex, we cover 371 places, Walderton among them. You can also see our page for Portsmouth, about 10 miles away.
All of PO18 is within our area for remedial sealant, from the main roads to the quietest streets. If you’re just outside Walderton, we cover Lordington (1 mile south-west), Racton (1 mile south-west), Funtington (2 miles south-east), Hambrook (2 miles south) and West Ashling (3 miles south-east). Larger places within reach include Bognor Regis (11 miles south-east), Chichester (6 miles south-east), Selsey (12 miles south), Emsworth (4 miles south-west), Portfield (6 miles south-east) and Yapton (13 miles south-east).
Near you in Walderton
Typical jobs here are in homes near Stansted Park, among other places. Walderton’s nearest station is Nutbourne station, about 3.1 miles south. A little further out are Havant War Memorial Hospital (5.3 miles south-west) and Warblington Castle (4.9 miles south-west). The countryside around Walderton includes Walderton Down and Kingley Vale National Nature Reserve.
Places near Walderton
Other services in Walderton
Should I try it myself first?
A DIY attempt doesn’t rule out a professional job. We cut it out and start again.
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
What affects the cost of remedial sealant
The price is agreed before any work begins. It’s based on:
- How many rooms, windows or areas are involved
- How much old sealant there is and how hard it is to remove
- Which sealant suits the joint
- The number and length of the joints
Commercial jobs are quoted on the same basis as homes: how much there is to do, how we reach it and what it needs. Ask us for a quote and we will go through it with you.
Helping us quote
To make quoting easier, please include:
- Where the job is, and your postcode
- The problem you’ve noticed
- A few photos by email, if you can
- How many joints, rooms or windows are involved
Need a quote? Please call 0345 464 0079 or email us with a few details. We will explain what we’d do and give you a clear quote before we start.
Why deal with it now?
A failed seal rarely means a new bathroom. When the fittings are sound, stripping and resealing the joints is often enough. Where something else has failed, you will hear it from us. Around Walderton, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Doing several joints on one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. You’ll get one clear quote for the whole job.
Why Walderton clients choose us
- Fully insured
- A 12-month guarantee on all work
- Sealant colour chosen to suit
- Anti-fungal sanitary silicone in wet areas
Take a look at how sealant jobs are priced and our reviews.
How it works
On the day, we look over the joints with you first. We protect the surfaces around the joints before any work begins. The work usually takes a few hours for a typical bath or shower, longer where several layers have been applied. In a small place like Walderton, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- Surrounding tiles, trays and frames are protected first.
- Every layer of failed sealant is stripped out.
- We clean and degrease the joint and look for signs of movement or water.
- New sealant goes in once the joint is dry, and is tooled smooth.
- You get the cure time and our view on why the joint failed.
How to prepare
- Tell us about any previous sealing or DIY attempts
- Where the joints are inside, avoid wetting them before we arrive
- Keep pets and children clear of the area while we work
Getting a quote
The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add pictures by email if you can.
Read more
Landlord and commercial work in Walderton
For anyone letting property in or around Walderton, jobs at different addresses can go on one quote. Send us the addresses and the work at each.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance that we can handle for you.