West Sussex · England

Newtimber Remedial Sealant

Professional remedial sealant in and around Newtimber, with old sealant always removed completely.

  • Kitchen joints letting water behind the worktop
  • Thick, messy sealant smeared over tiles
  • Leaks that keep coming back after resealing

Trusted remedial sealant in Newtimber

Keeping the joints in good condition

A little care helps the new joints last. We recommend:

  • Always have old sealant cut out, not covered
  • Run the fan after every shower
  • Deal with small splits early
  • Keep an eye on the ceiling below the bathroom

Where we have pointed out another fault, have it put right, because the new sealant cannot hold back a problem underneath.

A failing joint rarely gets better on its own. Each use pushes more water behind the bead, into whatever is behind or below. Early action keeps it to a sealant job.

About our remedial sealant in Newtimber

Remedial work is what we do when sealant has failed or been done badly. New sealant over old, smeared beads, unsuitable products and hidden mould all have to come out before the joint can be done properly. If you have wide, uneven beads that look worse than the old ones and dark patches showing through the sealant, we can help, on mouldy bath & shower sealant, expansion joints and leaking tray & enclosure joints alike.

Homes around Newtimber are mostly houses and cottages rather than flats, some with bathrooms tucked into older rooms or extensions. Sealant and grout wear out here just as they do anywhere: old material cut out, joints cleaned and a fresh finish laid.

Big or small, it’s backed by our 12-month guarantee.

Mr Mastic applicator kneeling beside a white bath, sealing the joint where the bath meets beige wall tiles
Location
Newtimber (BN6)
Region
West Sussex
Cover
12 months on all our work
Price
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026

What affects the cost of remedial sealant

Every job gets its own quote. This is what makes a difference:

  • How many rooms, windows or areas are involved
  • Whether old sealant or filler has to be cut out
  • The type of sealant required
  • How easy the joints are to reach

No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all play a part.

What we need to know

When you contact us, it’s useful to know:

  • A few photos by email, if you can
  • What the problem is, such as mould, gaps, leaks or cracking
  • Where the job is, and your postcode
  • Roughly how big the job is

Need a quote? Please phone 0345 464 0079 or send us an email with a few details. You will know what we plan to do, and what it will cost, before any work begins.

What we can’t put right

We will not take on work that won’t last, so here’s what sealant can’t put right:

  • Leaks from a shower valve, waste or pipework (a plumber’s job)
  • A bath, tray or worktop that moves until it’s properly fixed
  • A cracked shower tray or bath (that needs repair or replacing)

If you are not sure, just call 0345 464 0079 or send us an email and we’ll give you a straight answer before you book.

Joints and surfaces we work on

  • Mouldy bath & shower sealant
  • Shrunken worktop sealant
  • Expansion joints
  • Botched or over-sealed joints
  • Failed movement joints
  • Leaking tray & enclosure joints

Why deal with it now?

A failed seal rarely means a new bathroom. If the bath, tray and tiles are sound, remedial resealing normally puts it right. If they’re not, we will tell you. Older cottages and farmhouses around Newtimber can have timber floors and frames, where water from a failed joint can cause rot if it’s left.

The cost depends on how much there is to do, how hard the old material is to remove and access to the work. You’ll have a clear quote before any work starts.

Why book with us

  • Rated 4.9 stars on Google
  • We leave the area clean and tidy
  • Old sealant always removed completely
  • A sealant colour to suit the surroundings

Read what affects the cost and customer reviews.

Questions from Newtimber

Do you cover smaller places like Newtimber?

Yes, Newtimber is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Can you do remedial sealant in Newtimber?

Yes, Newtimber is within the area we cover. Our work covers London and the South East. Just ring 0345 464 0079 or drop us an email with a few details of the job.

Can you strip sealant from an acrylic tray safely?

Yes. Residue is removed with a product suited to the surface rather than scraped hard, so the new sealant bonds cleanly.

Do you do commercial work?

Yes. Hotels, offices and other businesses use us.

Can landlords and businesses book you?

Yes, regularly. We can quote for several properties at once.

Can you match the sealant colour?

Most of the time, yes. We’ll explain which colours are available.

Can you do several jobs on one visit?

Yes, and it often makes sense. Doing several areas at once is normally more efficient, so mention them when you ask for a quote.

Can failed expansion joints be resealed?

Yes. Backing sets the depth and stops the sealant sticking to the back, which lets it stretch.

When to call us in Newtimber

Joint depth matters. Sealant packed too deep, or stuck to the back of the joint as well as the sides, cannot stretch, so it tears when the joint moves. Backing rod or bond-breaker tape prevents it.

It’s worth asking for a quote if you see:

  • Leaks that keep coming back after resealing
  • Over-sealed joints coming away
  • Dark patches showing through the sealant
  • Thick, messy sealant smeared over tiles

Letting a property close to Hassocks station? Then failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.

What to look for in a quote

  • What happens if the job turns out different
  • Is VAT in the price?
  • Which colour the sealant will be
  • Who turns up on the day

How to choose a mastic man

Landlords, agents and businesses in Newtimber

In hotels, rooms out of use cost money, so we plan the work room by room. We’ve worked in hotels as well as homes and businesses.

We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.

How the visit works

We keep the work tidy and contained to the joints we’re treating. The job usually takes a few hours for most joints, depending on how much old sealant has to come out. Somewhere like Newtimber needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We protect the surfaces around the joint.
  2. Every layer of failed sealant is stripped out.
  3. We clean and degrease the joint and look for signs of movement or water.
  4. Once dry, a suitable sealant is applied and tooled.
  5. You get the cure time and our view on why the joint failed.

How to prepare

  • Let us know if you’ve seen damp or leaks
  • For business premises, tell us about site rules or sign-in
  • Mention if the joints have been sealed before

Get a quote

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

Get a quick quote

Read more

Newtimber homes and their sealant

Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.

Homes close to The Parish Church of St John Evangelist include some older properties, and timber floors under older bathrooms flex, so joints need a sealant that moves with them.

Newtimber is about 5 miles south-west of Burgess Hill, in West Sussex. Whether you are in the middle of Newtimber or further out, remedial sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Our West Sussex coverage runs to 371 places, and Newtimber is one of them. You can also see our page for Brighton, about 6 miles away.

Postcode districts we cover here for remedial sealant: BN6. Other places close to Newtimber include Clayton (2 miles east), Hurstpierpoint (2 miles north), Hurst Wickham (2 miles north-east), Hassocks (2 miles north-east) and Keymer (3 miles north-east). We also work in nearby towns such as Crawley (14 miles north), Horsham (12 miles north-west), Worthing (11 miles south-west), Haywards Heath (8 miles north-east), Burgess Hill (5 miles north-east) and Shoreham-by-Sea (6 miles south-west).

Near you in Newtimber

Newtimber’s nearest station is Hassocks station, about 2.4 miles north-east. A little further out are The Dene Hospital (4.2 miles north) and The Budding Foundation Museum of Gardening (2.1 miles north-east). For a walk, there’s Woods Mill and Wolstonbury Hill.

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