South Gloucestershire · England

Bath & shower resealing (mastic) in Grovesend, South Gloucestershire

Bath, shower and sink resealing with new mould-resistant silicone at your home in Grovesend, with a one-year guarantee on every repair.

  • Water getting behind the bath or tray
  • Mould you cannot clean out
  • Old sealant that looks dirty
Surface Doctor technician refinishing the outside of a roll-top bath

Trusted bath resealing in Grovesend

Bath resealing in Grovesend without replacing anything

A reseal is a small job that makes a big difference. Clean, white joints make a bathroom look cared for, and they keep water out. Common call-outs are for sealant that’s split or lifting and discoloured, yellow sealant, in wet rooms, shower trays & enclosures and basins & vanity units.

The work is covered for a year after we finish. Just call us if there is a problem and we will sort it.

Area
Grovesend (BS35)
County
South Gloucestershire
Guarantee
A year, on every repair
Quotes
Free and fixed, from your pictures
Phone
0345 017 0787
Page updated
23 October 2026
Surface Doctor technician refinishing the outside of a roll-top bath

How to look after the repair

To keep it looking its best:

  • Let steam out after showers
  • Ventilate the bathroom well
  • Clean the sealant gently and regularly
  • Don’t stand toiletries on the seal

Leave the sealant to cure for the time we give you, normally about a day.

Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.

Common questions in Grovesend

Why does mould come back so fast?

Normally poor ventilation and moisture sitting on the joint. We use mould-resistant silicone, and ventilation helps it last.

Do you hold any accreditations?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.

Is it OK to have pets in the house?

Keep pets and children away from the work area on the day, so the repair is not disturbed while it cures.

When can you do it?

We’ll give you dates with your quote. If it’s urgent, say so and we’ll do what we can.

Can you redo someone else’s repair?

Generally, yes. Let us know what was used before.

Do I have to be there?

Someone needs to let us in and show us the job. You don’t need to watch us work.

Why does the silicone keep cracking?

Generally because the bath or tray moves. We seal baths full of water.

Do you seal over the old sealant?

All the old sealant comes out. Fresh silicone doesn’t stick to old.

When a repair isn’t the answer

A repair isn’t right for every job, for example:

  • Loose tiles, which need refixing first
  • Water damage behind the bath that needs a builder
  • Movement in the bath or tray

Send us pictures and we’ll tell you honestly before booking.

Materials we repair

  • Wet rooms
  • Kitchen worktops & sinks
  • Shower trays & enclosures
  • Baths
  • Basins & vanity units

Resealing in Grovesend: why it matters

Sealing over old silicone is a false economy. It peels within weeks, and mould stays trapped behind it. A proper reseal removes the old first. Compared with replacing, a repair is generally a fraction of the price, because there is no removal, plumbing or making good. The quote lists exactly what you are paying for.

Why book with us

  • Every repair guaranteed for a year
  • Accredited with CHAS, Constructionline and SafeContractor
  • One price list for the whole UK
  • Work done at your home or business

Take a look at our prices page.

What we are called out for in Grovesend

Most reseals are because of black mould. It grows into the sealant itself, so cleaning cannot get it all out.

Signs it’s time to call us include:

  • Gaps by the taps
  • Old sealant that looks dirty
  • A messy previous reseal
  • Black spots in the silicone

What your quote should include

  • Whether the price covers travel
  • How long the guarantee is and what it covers
  • Is the price fixed, and does it include VAT?
  • How your room will be protected

Choosing a repair company

Covering Grovesend

Grovesend is about 1 mile south-east of Thornbury, in South Gloucestershire. Across the BS35 area, we come to you. Grovesend is one of 110 towns and villages in South Gloucestershire where we work. You can also see our page for Birmingham, about 65 miles away.

Here we cover the BS35 postcode area. We regularly work on streets such as Tytherington Road and Itchington Road and the roads around them. Other places close to Grovesend include Tytherington (1 mile south-east), Itchington (1 mile south), Stidcot (2 miles east), Bagstone (3 miles south-east) and Rangeworthy (3 miles south-east). Further out, we also cover Kingswood (10 miles south), Mangotsfield (7 miles south), Yate (5 miles south-east), Fishponds (8 miles south), Bradley Stoke (5 miles south-west) and Patchway (6 miles south-west).

What’s near Grovesend

Our clients here include homes close to St Paul's, The Castle School and Swan Inn, among other places. Grovesend’s nearest station is Yate station, about 4.9 miles south-east of the centre. A little further out are Thornbury and District Museum (1.3 miles north-west) and Thornbury Castle (1.7 miles north-west). Green spaces nearby include Red Hill.

Map of Grovesend © OpenStreetMap contributors

What your bath or shower is made of matters

Baths

We fill the bath before sealing, so the joint is at its widest.

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.

What happens on the day

A typical visit goes like this: we arrive on time, sheet and mask the area around the job, carry out the work and tidy away. Allow a couple of hours. Before we go, we’ll explain when it can be used and how to care for it.

  1. We cut out all of the old sealant.
  2. Residue is removed and the joint cleaned.
  3. Any mould is treated and the joint dried.
  4. The bath is filled with water, or weight put on the tray.
  5. New mould-resistant silicone is applied and tooled neatly.

Preparing for the visit

  • Ensure the area is dry
  • Tell us about parking, stairs or access
  • Keep a parking space free if you can

Getting a price

Send us photos of the damage and a wider shot of the whole item, with your BS35 postcode, and we will reply with a fixed quote.

Send photos for a quote

Advice

How we price bath resealing

A fixed quote means you know the cost before you book. We take into account:

  • The size and number of damaged areas
  • The colour and finish to match
  • The type of damage
  • Whether we combine several jobs

There are no surprise extras on the day. The price we quote from your photos is the price you pay, unless the damage turns out to be different, in which case we talk to you first.

Quotes from your photos

Good pictures mean an accurate price. Here’s what we find most useful:

  • Something in shot to show the size
  • Your postcode, so we can check dates
  • Good light, ideally daylight, without flash glare
  • Whether it’s been repaired or coated before

A quote takes minutes to ask for: photograph the damage, then the whole bath or shower, add your postcode and send them over. You’ll get a fixed price, not an estimate.

DIY repairs versus a professional job

It’s tempting to reach for a kit, but many of the jobs we do start with putting right a DIY repair. Doing it properly first is typically the cheaper route.

It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.