Hampshire · England

Remedial sealant & repairs in Sarisbury, Hampshire

Remedial sealant for Sarisbury, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • Movement joints that have split or pulled away
  • Wide, uneven beads that look worse than the old ones
  • Over-sealed joints coming away

Book remedial sealant in Sarisbury

Remedial sealant in Sarisbury

Two decades of sealant work means we recognise most failures quickly. We are ARBOMaster approved and fully insured, and remedial work carries our one-year guarantee. If you are dealing with beads that never stuck properly and decorators’ caulk around a bath or shower, we can put it right, on failed movement joints, expansion joints and shrunken worktop sealant alike.

Even in a smaller place like Sarisbury, bathrooms and kitchens see heavy daily use. 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.

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

Place
Sarisbury (SO31)
Region
Hampshire
Guarantee
A year, on every job
Quote
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026
Mr Mastic applicator smiling as he applies silicone to the corner of a bath

DIY versus a professional finish

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.

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.

What affects the quote in Sarisbury

The quote reflects the job in front of us. We take into account:

  • Which sealant suits the joint
  • Working hours on commercial sites
  • Whether the work is at height
  • How many areas need sealing

There are no prices on our website, because the cost depends so much on the job itself. Call for a quick quote and we will talk you through it.

What we need to know

To help us quote quickly, let us know:

  • What’s wrong with the joints now
  • How we’d reach the joints
  • Any previous sealing or DIY work
  • Where the job is, and your postcode

There’s no standard price list. Instead, your job gets its own clear quote. To get started, call 0345 464 0079 or drop us an email.

When to call us in Sarisbury

Sealant needs a clean, dry surface with no grease on it. Soap film, dust, damp or old residue stop it gripping, and the joint starts to come away early.

Any of these means the joints need attention:

  • Gaps opening along the back of the worktop
  • Sealant peeling off a dusty or damp surface
  • Torn expansion joints
  • Repeat leaks from the same joint

Letting a property close to Swanwick station? Then botched sealant from a previous quick fix is easier to strip out between tenants.

Before you book anyone

  • Whether they’re fully insured
  • What happens if the job turns out different
  • What product goes in the joint
  • What guarantee comes with the work

How to choose a mastic man

Why deal with it now?

Another bead over the top won’t fix a failed joint. It can’t bond to what’s underneath, so the leak carries on and there’s now more to remove. Around Sarisbury, water from a failed joint in an older home can soak into timber and plaster, which is far harder to put right than the sealant itself.

Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all make a difference.

What you get with us

  • 4.9 on Google from 180+ five-star reviews
  • Sanitary silicone with an anti-fungal additive in wet areas
  • We leave the area clean and tidy
  • Domestic, commercial and hotel work

Take a look at what affects the cost and customer reviews.

Your questions about remedial sealant in Sarisbury

Will you come out to Sarisbury?

Yes, we do. 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.

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

Yes, rental work is part of what we do. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear price.

Should I try DIY first?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.

What does remedial sealant cost?

It depends on the job, so we quote each one individually. For a quick quote, ring 0345 464 0079 or drop us an email with a short description of the job.

What do you need from me for a quote?

A short description and the location. If we need more, we will ask.

Will the old sealant be removed?

Yes. Sealing over old sealant is the main reason resealing fails early, so we never do it.

Do you do commercial work?

Yes. We have worked for hotels, offices and other businesses, and we are fully insured.

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

That depends on how many layers there are and how many joints. You’ll have a timescale before any work begins.

Aftercare tips

After the cure time, these simple habits help:

  • Look for stains below bathrooms now and then
  • Clean sealant with mild products only
  • Act on a lifting corner straight away
  • Keep movement joints clear of mortar and paint

Do not let anyone seal over it later. New silicone doesn’t bond to old, so the old bead should always come out first.

A split movement joint lets rain into walls and floors, and the longer it’s left, the more the joint edges break down. A joint with sound edges is far easier to reseal.

What happens on the day

We keep the work tidy and contained to the area we are working on. Expect the work to take a few hours for a typical bath or shower, longer where several layers have been applied, and we explain the cure time before we leave. For a job in Sarisbury, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. We protect the surfaces around the joint.
  2. The botched or failed sealant is cut away completely.
  3. The joint is degreased and checked for movement and leaks.
  4. Once dry, a suitable sealant is applied and tooled.
  5. We give you the cure time and explain what caused the failure.

Preparing for the visit

  • Let us know about stairs, lifts or work at height
  • Mention any parking rules near the property
  • Mention any sign-in or site rules at work premises

Ask for a quote

For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we’ll talk you through the work before giving you a price.

Get a price

Read more

Different surfaces, different methods

Mouldy bath & shower sealant

Mould that has grown into silicone doesn’t clean out for good. All of it comes out, and the joint is treated and dried before anti-fungal sanitary silicone goes in.

Leaking trays & enclosures

If the tray is cracked, or the leak is from the valve or waste, sealant won’t fix it. We say so rather than reseal.

What remedial sealant looks like in Sarisbury

Sarisbury 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, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.

Schools such as Sarisbury Church of England Junior School are buildings too, and we reseal washrooms and kitchens in schools and businesses as well as homes. In the older streets around Church of St Paul, walls and floors in older homes can move, and sealant and grout show it first.

Sarisbury is about 3 miles south of Hedge End, in Hampshire. Jobs in Sarisbury get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Our Hampshire coverage runs to 683 places, Sarisbury among them. Our Southampton page covers work nearby.

Our applicators cover all of SO31 for remedial sealant. Whether your property is on Woodlands Close, Bridge Road and Painswick Close or anywhere close by, our applicators can take on the job. If you are just outside Sarisbury, we cover Swanwick (1 mile north-west), Park Gate (1 mile east), Sarisbury Green (1 mile south-west), Locks Heath (1 mile south-east) and Lower Swanwick (1 mile north-west). Further out, we also cover Winchester (13 miles north), Gosport (7 miles south-east), Havant (13 miles east), Eastleigh (7 miles north-west), Fareham (4 miles east) and Horndean (12 miles east).

Around Sarisbury

Typical jobs here are in homes near Brookfield Community School and Language College and The Old Ship Inn and the streets around them. Sarisbury’s nearest station is Swanwick station, about 0.7 miles east of the centre. Other landmarks nearby include Coldeast (within half a mile south) and Bursledon Brickworks Industrial Museum (1 mile north). For a walk, there’s Swanwick Lakes.

Map of Sarisbury © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job