Essex · England

Remedial sealant & repairs in Boxted Cross, Essex

Remedial sealant across Boxted Cross and nearby, with every bit of old sealant taken out first.

  • Gaps opening along the back of the worktop
  • Black mould underneath the bead
  • Decorators’ caulk around a bath or shower

Remedial sealant in Boxted Cross

What we are called out for in Boxted Cross

Some joints fail because water is reaching them from behind. A leaking valve, a failed waste or cracked grout feeds water behind the bead, so the silicone goes mouldy or lets go.

Signs it’s time to call us include:

  • Kitchen joints letting water behind the worktop
  • Thick, messy sealant smeared over tiles
  • Mould trapped under a layer of silicone
  • Sealant peeling off a dusty or damp surface

Schools such as Boxted St Peter's Church of England School are buildings too, and its toilets, changing areas and kitchens need their sealant renewed like any other building’s.

Questions to ask before booking

  • What the quote includes, VAT included or not
  • How much experience the applicator has
  • How the joint is cleaned and prepared
  • How long to leave it before use

How to choose a mastic man

Remedial sealant for homes and businesses in Boxted Cross

Remedial work is what we do when sealant has failed or been done badly. Silicone laid over silicone, smears across tiles, the wrong product in a moving joint or mould trapped underneath all have to come out before the joint can be done properly. We work on botched or over-sealed joints, failed movement joints and expansion joints, and the jobs we see most are repeat leaks from the same joint and over-sealed joints coming away.

In a village or hamlet like Boxted Cross, homes are often older cottages and farmhouses alongside a few newer houses. Older walls and timber floors can move a little, and cracked grout and split sealant are often the first signs.

The work is covered for a year after we finish. If there’s a problem with it, please call 0345 464 0079 or drop us an email.

Mr Mastic applicator kneeling beside a white bath, sealing the joint where the bath meets beige wall tiles
Place
Boxted Cross (CO4)
Wider area
Essex
Guarantee
One year on every job
Quote
A clear price before we start
Telephone
0345 464 0079
Updated
26 October 2026

Quotes for remedial sealant in Boxted Cross

We don’t publish a price list, because no two jobs are the same. The quote depends on:

  • Any mould that needs treating
  • The number and length of the joints
  • The number of rooms or windows
  • Any working-time requirements on site

Combining jobs into one visit normally makes better use of the time than several visits. We will give you a clear price for the lot.

What we need to know

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • How many joints, rooms or windows are involved
  • Where the job is, and your postcode
  • Whether it has been sealed before
  • Any access issues, like height or stairs

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.

Bathrooms and kitchens in Boxted Cross

Most of the South East has hard water, which leaves limescale on sealant, grout and fittings.

If you let a flat or house near Colchester station, botched sealant from a previous quick fix is easier to strip out between tenants. If you live in an older home near Church of St Peter, timber floors under older bathrooms flex, so joints need a sealant that moves with them.

Boxted Cross is about 5 miles north of Colchester, in Essex. Whether you are in the middle of Boxted Cross or further out, we cover remedial sealant for every kind of property, from flats and houses to offices and hotels. Our Essex coverage runs to 644 places, Boxted Cross among them. We also work in Chelmsford, around 24 miles away.

Jobs for remedial sealant in CO4 works the same way as everywhere else we cover. Remedial sealant is available to properties on Pippin Drive, Carters Hill and Hill Farm Way. Neighbouring places we cover for remedial sealant include Boxted (1 mile south-west), Workhouse Hill (1 mile west), Langham (1 mile south-east), Hornestreet (1 mile east) and Thorington Street (2 miles north). Further out, we also cover Colchester (5 miles south), Clacton-on-Sea (15 miles south-east), Harwich (15 miles east), Camulodunum (5 miles south), Halstead (12 miles west) and Greenstead (5 miles south).

Landmarks near Boxted Cross

Typical jobs here are in homes near Shepherd and Dog pub and the streets around them. The closest station to Boxted Cross is Colchester station, about 3.9 miles south. Well-known places in the area include Colchester Castle (4.5 miles south) and Severalls Hospital (2.7 miles south). For a walk, there’s Westhouse Wood.

Map of Boxted Cross © OpenStreetMap contributors

How the job changes by surface

Over-sealed & botched joints

A thick bead smeared across tiles often hides mould or gaps. We strip it back so we can see the joint, then reseal neatly.

Movement & expansion joints

Joints filled with mortar, grout or rigid filler cannot move. Where it can be raked out, we replace it with flexible sealant.

What happens if it’s left?

DIY removal often leaves scratches and a film of residue, and the residue left behind stops the next bead bonding. Careful stripping is where most of our time goes. Older cottages and farmhouses around Boxted Cross 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.

What you get with us

  • Anti-fungal sanitary silicone in wet areas
  • We leave the area clean and tidy
  • A 12-month guarantee on all work
  • Homes, businesses and hotels

See what affects the cost or what customers say.

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, and the work is guaranteed for a year.

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and getting the depth right matters as much as the look.

The process

At the end, we look at the finished work together and explain the cure time. The visit itself generally takes a few hours for a typical bath or shower, longer where several layers have been applied, depending on the size of the job. Somewhere as small as Boxted Cross, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. First we work out whether the problem is the sealant, movement or a leak.
  2. Old beads and residue are removed down to clean surfaces.
  3. Mould is treated and the joint dried.
  4. The right product goes in, with backing where the joint moves.
  5. The joint is tooled and you’re told about anything else we found.

Before we arrive

  • Tell us about any water getting in
  • Let us know about stairs, lifts or work at height
  • Mention any parking rules near the property

How to get a quote

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

Get a quick quote

Advice

Common questions in Boxted Cross

Do you cover smaller places like Boxted Cross?

Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.

Can you do remedial sealant in Boxted Cross?

Yes, Boxted Cross is within the area we cover. We work across London and the South East. You can ring 0345 464 0079 or send us an email and tell us what needs doing, and we’ll send you a clear quote.

Do you work for landlords and businesses?

Yes, regularly. Several properties can be quoted together.

How long before the joint can be used?

That depends on the sealant used, so please follow the time we give you.

Do you take out the old sealant first?

Yes, always, and completely. New silicone does not stick to old silicone, so the joint is cleaned back first.

Where do you work from?

We work from Crawley. We cover Boxted Cross and the rest of Essex, along with the rest of our area.

What does remedial sealant cost?

Size, access and the old material all affect the cost. Call for a quick quote and we’ll talk you through it.

Will there be a smell?

It depends on the product. Some smell for a while, some hardly at all.

Looking after it afterwards

A little care helps the new joints last. Our advice:

  • Ask why a joint failed before redoing it
  • Never seal over old silicone
  • Run the fan after every shower
  • Use a soft cloth, not a scourer, on silicone

Clean gently: a mild cleaner and a soft cloth, with no blades or scourers.

Signs to act on: sealant lifting at the ends, a second bead visible on top of the first, black mould under the silicone, or stains below a bathroom. Each one is worth getting looked at.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job