West Sussex · England
Middleton-on-Sea Remedial Sealant
Removing failed, mouldy or leaking sealant and putting it right in Middleton-on-Sea, with a one-year guarantee on every job. Call for a quick quote.
- Kitchen joints letting water behind the worktop
- Sealant peeling off a dusty or damp surface
- Repeat leaks from the same joint
When something else is needed
Sealant isn’t the answer to every problem, and we will tell you before work begins. It will not solve:
- Cracks in the fitting rather than the joint
- Older mastics that may need an asbestos check before removal
- Tiles that have come away from the wall
Not sure which it is? You can ring 0345 464 0079 or send us an email and we’ll tell you honestly before you book.
Where we work in Middleton-on-Sea
- Failed movement joints
- Expansion joints
- Mouldy bath & shower sealant
- Leaking tray & enclosure joints
- Botched or over-sealed joints
- Shrunken worktop sealant
Remedial sealant in Middleton-on-Sea
Some sealant jobs aren’t a simple reseal, because someone has already had a go. New sealant over old, smeared beads, unsuitable products and hidden mould all need stripping out before the joint can be done properly. Typical jobs include a shower that leaks however often it’s resealed and dark patches showing through the sealant, across mouldy bath & shower sealant, failed movement joints and leaking tray & enclosure joints.
Around Middleton-on-Sea, you will mostly find houses and bungalows, from older cottages to newer builds. Sealant and grout wear out here just as they do in a big town.
Every job comes with our 12-month guarantee, wherever you are in West Sussex.
- Place
- Middleton-on-Sea (PO22, BN18)
- Wider area
- West Sussex
- Cover
- One year on every job
- Price
- Quoted before any work starts
- Call
- 0345 464 0079
- Updated
- 26 October 2026
Also near Middleton-on-Sea
Other services in Middleton-on-Sea
Different surfaces, different methods
Over-sealed & botched joints
A thick bead smeared across tiles often hides mould or gaps. We strip it back so we can see the joint.
Movement & expansion joints
Movement joints in floors, walls and façades need a flexible sealant set to the right depth. Failed sealant is cut out, backing rod or tape is fitted and the joint resealed with a low-modulus product.
Remedial sealant around Middleton-on-Sea
Middleton-on-Sea is close to the coast. Near the coast, holiday lets and guest houses can see bathrooms used by one guest after another, and sealant and grout that work that hard wear out sooner. Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings.
Schools such as Bishop Tufnell CofE Primary School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes. Homes close to St Nicholas Church include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them. Letting a property close to Bognor Regis station? Then a joint that keeps failing is best fixed properly while the property is empty.
Middleton-on-Sea is about 3 miles east of Bognor Regis, in West Sussex. We carry out remedial sealant for householders, landlords and businesses in Middleton-on-Sea, as part of our work across West Sussex. 371 places in West Sussex are on our list. You can also see our page for Portsmouth, about 20 miles away.
All of PO22 and BN18 is covered for remedial sealant, from the main roads to the quietest streets. That includes homes and businesses on Sea Lane, Elmer Road and Yapton Road. Neighbouring places we cover for remedial sealant include Elmer (1 mile east), Bilsham (1 mile north), Flansham (1 mile north-west), Felpham (2 miles west) and Yapton (2 miles north). Larger places within reach include Worthing (10 miles east), Bognor Regis (3 miles west), Chichester (8 miles north-west), Selsey (8 miles south-west), Littlehampton (4 miles east) and Lancing (13 miles east).
Around Middleton-on-Sea
In Middleton-on-Sea, that means homes and buildings near Felpham Community College and the streets around them. The nearest railway station is Bognor Regis station, about 2.5 miles west. Well-known places in the area include Bognor Regis Museum (2.7 miles west) and Tote Copse Castle (4.2 miles north-west).
What affects the quote in Middleton-on-Sea
Every job gets its own quote. This is what makes a difference:
- Any mould that needs treating
- How easy the joints are to reach
- Whether old sealant or filler has to be cut out
- Any working-time requirements on site
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we will go through it with you.
Helping us quote
Photos by email are helpful but not essential. Please mention:
- The rough size of the job
- Any previous sealing or DIY work
- The problem you’ve noticed
- The type of property
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and email photos if that is easy.
Your questions about remedial sealant in Middleton-on-Sea
Is Middleton-on-Sea within the area you cover?
Yes, Middleton-on-Sea is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
I let a flat near Bognor Regis station. Can you help?
Yes, rental work is part of what we do. You can call 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before we start.
Can you reseal a split movement joint?
Yes. We cut out the failed sealant, fit backing and reseal with a flexible product.
Someone resealed my shower and it’s leaking again. Can you help?
Yes. First we check whether the leak is the sealant at all, then strip and reseal the joints.
Does remedial work come with a guarantee?
Yes. You get our 12-month guarantee, and we’re ARBOMaster approved.
Can you remove old sealant without damaging the bath?
Yes. Careful removal is most of a remedial job, particularly on softer surfaces like acrylic.
Can you take off two layers of silicone?
Yes. We remove every layer; new silicone does not bond to old silicone, which is why over-sealing fails.
Can I choose the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The product needed can limit the range.
Aftercare tips
Simple care keeps the joints in good condition. Our advice:
- Ask why a joint failed before redoing it
- Don’t add new sealant on top of old
- Look for stains below bathrooms now and then
- Clean sealant with mild products only
Ventilation keeps mould away from the new bead: use the extractor or open a window after showering.
Mould under a second layer of sealant keeps growing out of sight. When it finally shows, the whole bead needs to come out.
How it works
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, do the work and clear up. Most jobs take a few hours for most joints, depending on how much old sealant has to come out. Parking around Middleton-on-Sea is normally 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.
- First we work out whether the problem is the sealant, movement or a leak.
- Old beads and residue are removed down to clean surfaces.
- Mould is treated and the joint dried.
- The right product goes in, with backing where the joint moves.
- We finish neatly and point out anything that needs another trade.
Preparing for the visit
- On commercial sites, let us know about site rules
- Move anything stored near the joints
- Let us know about stairs, lifts or work at height
Getting a quote
Want a quote for remedial sealant? Please phone 0345 464 0079 or email us and tell us about the job. We’ll explain what we’d do and give you a clear price before we start.
Advice
Can I do it myself?
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too in Middleton-on-Sea and across West Sussex. Several sites can be quoted together, and we’re fully insured.
We work for landlords and agents as well as householders. Sealant work between tenants keeps a property looking cared for.