Hampshire · England

Red Post Bridge Remedial Sealant

Removing failed, mouldy or leaking sealant and putting it right for homeowners, landlords and businesses in Red Post Bridge. Fully insured, ARBOMaster approved and guaranteed for a year.

  • Dark patches showing through the sealant
  • Smears and lumps from a botched reseal
  • Sealant peeling off a dusty or damp surface

Trusted remedial sealant in Red Post Bridge

Landlords, agents and businesses in Red Post Bridge

Hotels need rooms back in use, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

For anyone letting property in or around Red Post Bridge, several properties can go on one quote. Send us the addresses and the work at each, and pictures by email help.

Remedial sealant for homes and businesses in Red Post Bridge

Not every leak is a sealant leak. A cracked tray, a failed shower valve or a leaking waste can look just the same. If that is what we find, we will tell you rather than reseal something that will not fix it. We work on leaking tray & enclosure joints, botched or over-sealed joints and shrunken worktop sealant, and people most often call us about over-sealed joints coming away and sealant peeling off a dusty or damp surface.

For a small place like Red Post Bridge, remedial sealant is planned like any other job: the journey and access are simply agreed in advance. Once we are there, the bathroom or kitchen gets the same care as anywhere else.

The work is guaranteed for twelve months. If something isn’t right with it in that time, tell us and we’ll put it right.

Where
Red Post Bridge (SP11)
Region
Hampshire
Guarantee
12 months on all our work
Price
A clear price before any work starts
Call
0345 464 0079
Updated
26 October 2026
Mr Mastic applicator kneeling beside a white bath, sealing the joint where the bath meets beige wall tiles

Why deal with it now?

Remedial work takes longer than a straight reseal, but rarely a lot: the work takes a few hours for a typical bath or shower, longer where several layers have been applied. It’s far less disruption than resealing the same joint again and again. Older cottages and farmhouses around Red Post Bridge can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

What you pay reflects the work, not guesswork. That is why we ask about the job first.

Why book with us

  • Any old sealant cut out fully, not covered over
  • An ARBOMaster approved applicator
  • A sealant colour to suit the surroundings
  • White, clear, grey or another colour, product permitting

Take a look at our cost guide and customer reviews.

Questions from Red Post Bridge

Do you cover Red Post Bridge for remedial sealant?

Yes. Our work covers London and the South East, and Red Post Bridge is part of that. You can call 0345 464 0079 or email us and tell us what needs doing.

Can you help a landlord with a rental near Andover station?

Yes. We work for letting agents and landlords as well as householders. You can phone 0345 464 0079 or email us with the details for a clear quote.

How long will it take to strip and reseal the joint?

Allow a few hours for a typical bath or shower, longer where several layers have been applied. You will know the timing when we quote.

Do I need to be at home?

We need access to the joints, so we’ll agree that with you when we book. Indoors, that usually means someone at home.

Can old silicone be taken off without scratching the tiles?

Yes. We cut and lift the old sealant with tools suited to the surface, and the residue is cleaned away. Any existing damage is pointed out before work begins.

Is remedial work guaranteed?

Yes. Every job comes with our one-year guarantee.

Are you ARBOMaster approved?

Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.

Can you fix a reseal that hasn’t worked?

Yes. All the sealant comes out, we find out why it failed, and the joint is resealed properly.

Looking after it afterwards

After the cure time, these simple habits help:

  • Keep an eye on the ceiling below the bathroom
  • Always have old sealant cut out, not covered
  • Get the cause of a repeat leak found before resealing
  • Do not point over movement joints

Keep the room ventilated: use the extractor or open a window after showering.

Don’t keep resealing the same joint. Have someone find out why, or the next bead will go the same way.

What affects the cost of remedial sealant

Your quote is based on your job. We take into account:

  • How easy the joints are to reach
  • When we can work, for business premises
  • How much old sealant there is and how hard it is to remove
  • Whether there’s mould to deal with

Every job is a little different, so we quote each one individually. The number of joints, how easy they are to reach and the sealant needed all make a difference, and we’ll explain the quote if you ask.

What to tell us for a quote

Photos by email are helpful but not essential. Try to tell us:

  • Access, such as stairs, a lift or height
  • The type of property
  • The problem you’ve noticed
  • How many joints, rooms or windows are involved

Asking for a quote is easy: let us know the job and the location, and roughly how big it is. Photos by email help us understand the job.

How the visit works

All our tools and materials come with us in the van, so you don’t need to buy or prepare anything. After a quick look at the joints together, the area is protected and the work begins. Most jobs take a few hours, depending on how many layers have to come out. Somewhere as small as Red Post Bridge, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. First we find out how and where the joint has failed.
  2. All the old sealant comes out, including any layers underneath.
  3. The joint is cleaned, treated for mould and left to dry.
  4. We use the right backing and sealant for any joint that moves.
  5. We tool the joint and tell you about anything else that needs attention.

How to prepare

  • On commercial sites, let us know about site rules
  • Mention any tricky access
  • Let us know about earlier repairs to the joints

How to get a quote

To get a quote, ring 0345 464 0079 or email us and tell us where the job is and what the problem looks like. You will have a clear quote before we start.

Ask for a quote

Advice

Signs you need remedial sealant in Red Post Bridge

All sealant wears out eventually. Mould grows into the silicone, the surface hardens and the bead shrinks, especially in damp, poorly aired rooms. Then the only fix is removal and a new bead.

The most common problems we see are:

  • Sealant peeling off a dusty or damp surface
  • Smears and lumps from a botched reseal
  • Decorators’ caulk around a bath or shower
  • Floor or wall movement joints that have failed

Letting a property close to Andover station? Then a joint that keeps failing is best fixed properly while the property is empty.

What your quote should include

  • Whether VAT is included
  • How long to leave it before use
  • Whether the sealant suits the joint
  • How hidden problems are handled

10 questions to ask before you book

Red Post Bridge homes and their sealant

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.

If you live in an older home near Church of St Mary, walls and floors in older homes can move, and sealant and grout show it first. If you look after a building such as John Hanson Community School, its toilets, changing areas and kitchens need their sealant renewed like any other building’s.

Red Post Bridge is about 2 miles west of Andover, in Hampshire. If you need remedial sealant in Red Post Bridge, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We cover Hampshire from our Crawley base. Red Post Bridge is one of 683 places in Hampshire we cover. We also work in Southampton, about 21 miles from Red Post Bridge.

Postcode districts we cover here for remedial sealant: SP11. If you need remedial sealant at a property on Newall Road, Andover Road and Red Post Lane or a nearby road, we can help. Other places close to Red Post Bridge include Penton Corner (1 mile north), Weyhill (1 mile north-west), Penton Grafton (1 mile north), Penton Mewsey (2 miles north) and East Cholderton (2 miles west). Further out, we also cover Winchester (14 miles south-east), Romsey (15 miles south), Hyde (13 miles south-east), Tidworth (6 miles north-west), Weeke (13 miles south-east) and Stanmore (14 miles south-east).

Near you in Red Post Bridge

Locally, jobs take us to homes and businesses close to The Black Swan Public House. The nearest railway station is Andover station, about 1.9 miles east. A little further out are Andover Museum (2.6 miles east) and Andover War Memorial Hospital (2 miles north-east). For a walk, there’s Mill Lake and Anton Lakes.

Map of Red Post Bridge © OpenStreetMap contributors

Honest limits

Before booking, it’s worth knowing the limits:

  • A bath, tray or worktop that moves until it’s properly fixed
  • Old mastic in a building from before 2000 that should be checked for asbestos before it’s disturbed
  • Tiles that have come away from the wall

If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think before booking.

Joints and surfaces we work on

  • Failed movement joints
  • Leaking tray & enclosure joints
  • Botched or over-sealed joints
  • Shrunken worktop sealant
  • Expansion joints
  • Mouldy bath & shower sealant
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job