Hampshire · England
Remedial sealant & repairs in Ashton, Hampshire
Failed sealant joints in Ashton need attention? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.
- Wide, uneven beads that look worse than the old ones
- A shower that leaks however often it’s resealed
- Caulk or the wrong sealant used in a wet area
Common problems we fix in Ashton
Sealant needs a clean, dry surface with no grease on it. Soap film, dust, damp or old residue stop it gripping, so it starts lifting sooner than it should.
The most common problems we see are:
- Floor or wall movement joints that have failed
- Sealant peeling off a dusty or damp surface
- Repeat leaks from the same joint
- Kitchen joints letting water behind the worktop
In the older streets around Church of St Peter, bathrooms in older houses have often been refitted more than once, with sealant laid over sealant.
Before booking anyone
- Whether all the old sealant comes out first
- When the joint can take water or movement
- Who does the work, and how experienced they are
- How the colour is chosen
Remedial sealant for homes and businesses in Ashton
Getting old sealant out properly is slow, careful work. Every layer is cut out, the residue cleaned off and the joint degreased, without scratching tiles, trays or frames. Only then can new sealant bond. We are often asked to deal with products that weren’t meant for the joint and sealant applied over old sealant that has lifted, on botched or over-sealed joints, failed movement joints and shrunken worktop sealant.
Somewhere as small as Ashton, homes tend to be cottages, farmhouses or converted buildings, with some newer houses too. Older walls and timber floors can move a little, and cracked grout and split sealant are often the first signs.
Your job is guaranteed for a year, as with all our work.
- Location
- Ashton (SO32)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Quotes
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Should I try it myself first?
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
The process
At the end, we look at the finished work together. The visit itself normally takes a few hours for most joints, depending on how much old sealant has to come out, depending on the size of the job. Somewhere as small as Ashton, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we find out how and where the joint has failed.
- All the old sealant comes out, including any layers underneath.
- The joint is cleaned, treated for mould and left to dry.
- Moving joints get backing and a flexible sealant to suit.
- The new joint is tooled neatly and we explain anything else we found.
Preparing for the visit
- Where the joints are inside, avoid wetting them before we arrive
- Mention any parking rules near the property
- Keep pets and children clear of the area while we work
How to get a quote
Call for a quick quote, or email us if that’s easier. Tell us about the joints that need doing and we will explain what’s involved before giving you a price.
Read more
What remedial sealant looks like in Ashton
Most of the South East has hard water, which leaves limescale on sealant, grout and fittings.
Schools such as Bishops Waltham Infant School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes. If you let a flat or house near Botley station, failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
Ashton is about 5 miles north-east of Hedge End, in Hampshire. Wherever you are in the SO32 postcode area, our applicators can take on remedial sealant. Our area takes in 683 places across Hampshire. You can also see our page for Southampton, roughly 8 miles from Ashton.
Work in SO32 works the same way as everywhere else we cover. If you’re just outside Ashton, we cover Upham (1 mile north-west), Bishop's Waltham (1 mile south), Durley Street (1 mile south-west), Lower Upham (1 mile west) and Wintershill (2 miles west). Larger places within reach include Winchester (8 miles north-west), Gosport (12 miles south), Havant (13 miles south-east), Eastleigh (5 miles west), Fareham (8 miles south) and Horndean (10 miles south-east).
Local landmarks in Ashton
Locally, jobs take us to homes and businesses close to Swanmore College of Technology. Ashton’s nearest station is Botley station, about 4 miles south-west. Well-known places in the area include Bishop's Waltham Museum (1.1 miles south) and Moorgreen Hospital (5.3 miles south-west). Open spaces near Ashton include Beacon Hill and Bishops Waltham Branch LNR.
How the job changes by surface
Worktops & kitchens
Kitchen joints hold grease and residue, so cleaning takes longer than in a bathroom.
Movement & expansion joints
A movement joint must be able to stretch. We remove the failed sealant, fit backing and reseal with a low-modulus product.
Why act early in Ashton
Spraying mould remover on a sealed-over joint does not reach what’s underneath. The layers have to come out, and the joint treated and dried before resealing. In a small place like Ashton, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, along with when we can work on site. Call for a quick quote and we’ll go through it with you.
Why us?
- One-year guarantee on every job
- ARBOMaster approved applicator
- Fully insured
- Quality sealants from Arbo and Everbuild
What affects the cost of remedial sealant
The quote reflects the job in front of us. We take into account:
- How much there is to do
- Mould in or behind the old joints
- How many areas need sealing
- How much old sealant there is and how hard it is to remove
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or drop us an email and we’ll talk you through it.
What to tell us for a quote
There’s no need for technical detail. Just tell us:
- Roughly how big the job is
- A few photos by email, if you can
- Where the job is, and your postcode
- Access, such as stairs, a lift or height
It all starts with a short chat. Describe the problem, the location and the size of the job, and we’ll talk you through what we’d do. When it suits you, phone 0345 464 0079 or drop us an email.
When it is not the sealant
New sealant can’t fix everything, and we will tell you before work begins. Sealant won’t put right:
- A bath, tray or worktop that moves until it’s properly fixed
- Plumbing leaks behind walls or under trays
- A cracked shower tray or bath (that needs repair or replacing)
If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think before you book.
Where we work in Ashton
- Expansion joints
- Failed movement joints
- Botched or over-sealed joints
- Mouldy bath & shower sealant
- Leaking tray & enclosure joints
- Shrunken worktop sealant
Also in Ashton
Common questions in Ashton
Do you cover Ashton for remedial sealant?
Yes. We work across London and the South East, and Ashton is part of that. Just ring 0345 464 0079 or send us an email with a few details of the job, and we will give you a clear price.
Is Ashton within the area you cover?
Yes, Ashton is covered. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Can failed expansion joints be resealed?
Yes. Backing sets the depth and stops the sealant sticking to the back.
Will you leave a mess?
Tidy work is part of the job. We protect what’s around the joints.
What do you need from me for a quote?
Just the basics: the address or postcode, what’s wrong and any access issues. After that, simply ring 0345 464 0079 or email us.
Someone sealed over the old bead. Can you fix it?
Yes. We remove every layer; over-sealing fails because silicone will not bond to silicone.
Can you do several jobs on one visit?
Of course. Doing several areas at once is usually more efficient.
Do you guarantee remedial jobs?
Yes. Our 12-month guarantee covers the work, and we’re fully insured.