Surrey · England
Remedial sealant & repairs in Dunsfold, Surrey
We cover Dunsfold for removing failed, mouldy or leaking sealant and putting it right. Old material cut out, joints cleaned and sealed neatly and every job guaranteed for a year.
- Sealant applied over old sealant that has lifted
- Caulk or the wrong sealant used in a wet area
- Sealant peeling off a dusty or damp surface
Remedial sealant in Dunsfold
Getting old sealant out properly is slow, careful work. We cut out every layer, clear the residue and degrease the surfaces, taking care not to scratch the surfaces around it. Only then can new sealant bond. We work on leaking tray & enclosure joints, expansion joints and failed movement joints, and common reasons people get in touch are a shower that leaks however often it’s resealed and gaps opening along the back of the worktop.
Somewhere as small as Dunsfold, homes tend to be cottages, farmhouses or converted buildings, with some newer houses too. Movement in older walls and floors tends to show first as cracked grout or split sealant.
We stand behind the work with a one-year guarantee, so you are covered after we have gone.
- Location
- Dunsfold (GU8)
- Wider area
- Surrey
- Cover
- 12 months on all our work
- Quotes
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
Work for landlords, hotels and businesses
We work for landlords and agents as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements.
What happens on the day
When we arrive, we start by going over the job with you, so there are no surprises. Surfaces next to the work are protected before any work begins. The work usually takes a few hours, depending on how many layers have to come out. In a small place like Dunsfold, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- 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.
- We use the right backing and sealant for any joint that moves.
- The new joint is tooled neatly and we explain anything else we found.
Preparing for the visit
- For business premises, tell us about site rules or sign-in
- Tell us if parking is tricky
- Let us know if you’ve seen damp or leaks
Ask for a quote
Every job is quoted individually, so the first step is telling us about yours. Simply call 0345 464 0079 or drop us an email and describe the job.
Read more
Why deal with it now?
Adding more sealant is the usual quick fix, and it rarely works. It does not grip the old layer, leaving the leak in place and one more layer to cut out later. Older cottages and farmhouses around Dunsfold can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
What it costs depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before any work starts, so you know where you stand.
Why us?
- ARBOMaster approved applicator
- More than 20 years in sealant work
- Full insurance on every job
- Rated 4.9 stars on Google
Take a look at our cost guide or our reviews.
What remedial sealant looks like in Dunsfold
Most of the South East has hard water, which leaves limescale on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
For landlords with property near Witley station, a joint that keeps failing is best fixed properly while the property is empty.
Dunsfold is about 9 miles south of Guildford, in Surrey. Homes, rented property, offices and hotels in Dunsfold is covered for remedial sealant. The work is guaranteed for a year. Dunsfold is one of 395 places in Surrey where we work. Our Crawley page covers work nearby.
Our applicators cover all of the GU8 postcode area for remedial sealant. You’ll find streets such as Binhams Meadow, Dunsfold Common Road and Nugent Close, all of which we cover. Neighbouring places we cover for remedial sealant include Loxhill (1 mile north), Hascombe (2 miles north), Alfold Crossways (2 miles south-east), Elmbridge Village (2 miles north-east) and Grafham (3 miles north). Within a short drive, we also cover Guildford (9 miles north), Woking (14 miles north), Farnham (12 miles north-west), Dorking (13 miles north-east), Frimley (15 miles north-west) and Haslemere (7 miles west).
Landmarks near Dunsfold
In Dunsfold, that means homes and buildings near Fir Tree Copse and The Sun Inn Public House. The closest station to Dunsfold is Witley station, about 3.8 miles west of the centre. A little further out are Milford Hospital (4.3 miles north-west). For a walk, there’s Lower Lake and Hydon's Ball.
What else we do in Dunsfold
What we’re called out for in Dunsfold
One of the commonest remedial jobs is sealant on top of sealant. Silicone does not bond to silicone, so the top layer lifts and water and mould collect between the two.
People usually contact us when they notice something like this:
- Leaks that keep coming back after resealing
- Black mould underneath the bead
- Beads that never stuck properly
- Smears and lumps from a botched reseal
Homes close to Church of St Mary and All Saints include some older properties, and walls and floors in older homes can move, and sealant and grout show it first.
What to look for in a quote
- How the surfaces are prepared before sealing
- The length of the guarantee
- How long to leave it before use
- What happens if they find a problem under the old sealant
Looking after it afterwards
Once the sealant has cured, a few habits help it last:
- Check ceilings under showers for marks
- Check trays and worktops do not move
- Ask why a joint failed before redoing it
- Use a soft cloth, not a scourer, on silicone
Where we’ve pointed out another fault, have it put right, or the new joint may fail again.
Movement joints that have split let water into the structure, and left long enough, the edges of the joint can crumble. Resealing while the edges are sound is simpler.
What we cannot put right
New sealant cannot fix everything, and we will tell you before any work starts. Sealant won’t put right:
- A cracked shower tray or bath (that needs repair or replacing)
- A bath, tray or worktop that moves until it’s properly fixed
- Sealant in an older building that needs testing for asbestos first
If you are not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer.
Surfaces we seal
- Failed movement joints
- Mouldy bath & shower sealant
- Expansion joints
- Leaking tray & enclosure joints
- Shrunken worktop sealant
- Botched or over-sealed joints
Your questions about remedial sealant in Dunsfold
Will you come out to Dunsfold?
Yes, Dunsfold is covered. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.
Can you help a landlord with a rental near Witley station?
Yes. We work for landlords and agents as well as householders, and several properties can go on one quote. You can phone 0345 464 0079 or send us an email with the details for a clear quote.
Will it make a mess?
Tidy work is part of the job. We protect what’s around the joints, and the area is left clean when we finish.
Does remedial work come with a guarantee?
Yes. Every job comes with our 12-month guarantee.
Is it worth trying it myself?
That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.
What do you put in the joint?
Each joint gets the product that suits it. Movement, water and weather all affect the choice.
Do you offer different sealant colours?
We help you choose a colour that suits. The choice depends on the product the joint needs.
How long does the work take?
A little longer than a standard reseal. For most joints, it’s a few hours, and we confirm the time with your quote.
How the job changes by surface
Mouldy bath & shower sealant
Repeat mould normally points to a damp, poorly aired room. We’ll reseal and tell you if extraction looks to be the issue.
Over-sealed & botched joints
Thick, smeared sealant looks messy and hides problems. We strip it back so we can see the joint, then reseal neatly.