Southampton · England
Remedial Sealant in Bitterne Park
Removing failed, mouldy or leaking sealant and putting it right for householders, landlords and businesses in Bitterne Park. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Sealant applied over old sealant that has lifted
- Smears and lumps from a botched reseal
- Kitchen joints letting water behind the worktop
Should I try it myself first?
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
If you do try it yourself, take your time over the 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.
About our remedial sealant in Bitterne Park
Water on the floor doesn’t always mean failed silicone. Cracked trays, leaking wastes and faulty valves often look like a sealant problem. When the fault is elsewhere, we say so instead of resealing for the sake of it. If you have gaps opening along the back of the worktop and repeat leaks from the same joint, we can help.
Smaller places like Bitterne Park still have plenty of bathrooms that work hard every day. Whether it’s a cottage bathroom or a newer en suite, the approach is the same: all the old material out, the joint cleaned and dried, then new sealant or grout.
All our work is covered by our 12-month guarantee, wherever you are in Southampton.
- Location
- Bitterne Park (SO18, SO17, SO19)
- Region
- Southampton
- Guarantee
- One year on every job
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
What remedial sealant looks like in Bitterne Park
Bitterne Park is close to the coast. Coastal homes, holiday lets and guest houses can see heavy bathroom use in busy months, 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.
For landlords with property near Bitterne station, botched sealant from a previous quick fix is easier to strip out between tenants. Homes close to Church of Ascension include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them.
Bitterne Park is about 1 mile east of Southampton, in Southampton. If you need remedial sealant in Bitterne Park, please ring 0345 464 0079 or drop us an email for a quick quote. We cover Southampton from our Crawley base. Our area takes in 40 places across Southampton.
All of SO18, SO17 and SO19 is within our area for remedial sealant. You will find streets such as Neva Road, Avon Road and Bond Road. Being close to the A3024, Bitterne Park is easy for our applicators to reach. Neighbouring places we cover for remedial sealant include Midanbury (1 mile north-east), Bitterne Manor (1 mile south-west), St Denys (1 mile west), Townhill Park (1 mile north-east) and Bitterne (1 mile south-east). We also work in nearby towns such as Shirley (3 miles west), Regents Park (3 miles west), Maybush (3 miles west), Coxford (3 miles west), Freemantle (3 miles west) and Lordswood (3 miles north-west).
Near you in Bitterne Park
We work in homes and buildings around Bitterne Park Hotel, Bitterne Park Primary School and Riverside Park, among other places. For rail, the closest station is Bitterne station, roughly 0.5 miles south-west of the centre. Well-known places in the area include Bitterne Local History Society Heritage And Research Centre (0.8 miles south-east) and Royal South Hants Hospital (1.3 miles south-west). Open spaces near Bitterne Park include Netley Common.
When to call us in Bitterne Park
Water from somewhere else can ruin a good seal. A slow leak behind the tiles soaks the joint from the back, and the sealant lifts or goes mouldy from underneath.
The problems people normally mention when they call include:
- A second bead peeling off the first
- Movement joints that have split or pulled away
- Products that weren’t meant for the joint
- Gaps opening along the back of the worktop
For site and facilities teams at buildings such as St Mary's Independent School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes.
What to look for in a quote
- How hidden problems are handled
- Who does the work, and how experienced they are
- Are they insured?
- How the joint is cleaned and prepared
Leave it or put it right?
Spraying mould remover on a sealed-over joint does not reach what’s underneath. The layers have to come out. Around Bitterne Park, water from a failed joint in an older home can soak into timber and plaster, and that is a much bigger job than renewing the sealant.
The cost reflects the work involved, not a rough estimate. That’s why we ask a few questions first.
Why book with us
- Tidy, careful work
- Homes, businesses and hotels
- 12-month guarantee on every job
- ARBOMaster approved applicator
Read our cost guide and customer reviews.
The process
The work is kept neat and contained to the area we’re working on. Expect the work to take a few hours for most joints, depending on how much old sealant has to come out, and we explain the cure time before we leave. A visit to Bitterne Park is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.
- We start by checking the joint for movement, leaks and the reason it failed.
- Every layer of old sealant is cut and cleaned out.
- The joint is cleaned, treated for mould and left to dry.
- Where the joint moves, backing and a flexible sealant suited to the movement go in.
- Finally we finish the joint and talk you through what we found.
How to prepare
- Mention any tricky access
- Plan for the work area to be out of bounds to pets and children
- Where the joints are inside, avoid wetting them before we arrive
Get a quote
For a quote, phone 0345 464 0079 or email us and tell us where the job is and what the problem looks like. You’ll have a clear quote before work begins.
Advice
Aftercare tips
Simple care keeps the joints in good condition. We recommend:
- Check trays and worktops do not move
- Do not point over movement joints
- Always have old sealant cut out, not covered
- Use a soft cloth, not a scourer, on silicone
If we’ve found a cause, such as a loose tray or a leaking waste, get it fixed, or the new joint may fail again.
A failing joint rarely gets better on its own. Each use pushes more water behind the bead, into floors, walls or ceilings. Sorting it early limits the damage.
Nearby places to Bitterne Park
What else we do in Bitterne Park
How the job changes by surface
Leaking trays & enclosures
A cracked tray, failed valve or leaking waste needs a different fix. We’ll tell you what we find.
Windows & doors
Wrong-coloured or messy mastic can be replaced for appearance too, matched to the frame colour.
Bitterne Park questions
Do you cover Bitterne Park for remedial sealant?
Yes, Bitterne Park is within the area we cover. Our work covers London and the South East. You can call 0345 464 0079 or email us and tell us what needs doing, and we’ll give you a clear quote.
Will you come out to Bitterne Park?
Yes, we do. We work across London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Do you fix expansion and movement joints?
Yes. Where mortar or filler has been used instead of sealant, it’s removed where it can be, and reseal with a flexible product.
What if resealing will not fix my leak?
Then we explain what we have found. A plumber or fitter may be needed.
Can you remove sealant that is been put over old sealant?
Yes. Each layer is cut out and the residue cleaned off, then the joint is resealed once.
How much does remedial sealant cost in Bitterne Park?
Size, access and the old material all affect the cost. Ask us for a quote and we’ll talk you through it.
My shower still leaks after a reseal. Can you sort it?
Yes. We will take all the sealant out, look for why it failed and reseal it properly.
Do you offer different sealant colours?
Most of the time, yes. We will explain which colours are available.
For landlords and businesses
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.
Housing providers, facilities teams and property managers book us too in Bitterne Park and across Southampton. We can quote a run of properties together, and we are fully insured.