County Durham · England

Bath & shower resealing (mastic) in Coundon, County Durham

Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Coundon and across County Durham. Send photos for a free, fixed quote.

  • Unsealed corners
  • Sealant that is split or lifting
  • Damp near the bath
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing for Coundon homes

Bath resealing in Coundon, done in place

A good reseal is all about preparation: old silicone removed, mould treated, the joint cleaned and dried. Only then does the new sealant go on, in a neat, continuous bead. Common call-outs are for gaps in the seal and mould you can’t clean out, across basins & vanity units, wet rooms and shower trays & enclosures.

Whatever the size of the job, it’s backed by a one-year guarantee in Coundon and across County Durham.

Where
Coundon (DL14)
County
County Durham
Guarantee
12 months on all our work
Quote
Free, fixed price from pictures
Telephone
0345 017 0787
Updated
23 October 2026
Technician in a mask working on a freestanding roll-top bath

DIY kit or professional repair?

You can buy a DIY kit for most repairs, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.

If you do try a kit, read the instructions carefully, and don’t use it until it has fully cured. If it doesn’t work out, we can still repair it properly.

How it works

Here’s how a visit normally runs: we arrive at the agreed slot, protect everything around the work area, carry out the work and clear up. Plan for around two hours. Before we go, we’ll explain how long to leave it and how to look after it.

  1. We cut out and remove all of the old sealant.
  2. We clean the joint and treat any mould.
  3. We ensure the joint is completely dry.
  4. For a bath, we fill it with water first so the joint is at its widest.
  5. We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.

How to prepare

  • Tell us if there are stairs or a lift
  • Point us to the nearest place to park
  • Plan for the room to be out of bounds to pets and children

How to get a price

You don’t need a survey visit. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we will come back to you with a fixed figure.

Send pictures for a quote

Advice

Covering Coundon

Coundon is about 2 miles east of Bishop Auckland, in County Durham. Book a date that suits you, and you’ll know when to expect us, so there is no waiting around. Coundon is one of 329 towns and villages in County Durham where we work. We work right across the region, from Coundon to Newcastle upon Tyne (about 23 miles away).

All of DL14 is covered. Streets in the area include Collingwood Street, Wilson Avenue and Rodney Walk. We also cover the places around Coundon: Leeholme (1 mile north-east), Grange Hill (1 mile south-west), Howlish (1 mile south), New Coundon (1 mile north-west) and Coundongate (1 mile west). Within a short drive, we also cover Durham (9 miles north), Newton Aycliffe (3 miles south-east), Spennymoor (3 miles north), Chester-le-Street (13 miles north), Peterlee (13 miles north-east) and Stanley (14 miles north).

Near you in Coundon

Locally, our jobs take us to homes close to Auckland Castle Park, Church of St James and King James I Academy and the streets around them. Nearby too are The Foresters Arms (within half a mile north) and Victoria Lane Academy (less than half a mile north-east). For rail, the closest station is Bishop Auckland station, roughly 1.9 miles west. A little further out are Auckland Castle (1.6 miles west) and Spanish Gallery (1.7 miles west).

Map of Coundon © OpenStreetMap contributors

When to call us in Coundon

Sealant doesn’t last forever. Every bath or shower adds moisture and soap residue, which mould feeds on, and the joint flexes each time the bath fills.

Look out for these signs:

  • Gaps in the seal
  • Mould you cannot clean out
  • Unsealed corners
  • Damp near the bath

Comparing quotes

  • How the room is protected while they work
  • How long the guarantee is and what it covers
  • When it can be used again
  • What happens if the damage is worse than the pictures show

Our hiring checklist

Coundon questions

Do you come to Coundon?

Yes. We work across the UK and travel to Coundon and the rest of County Durham. Send us pictures for a fixed quote, or call 0345 017 0787.

Is the work guaranteed?

Yes, for a year. If there’s a problem with the work in that time, we come back and put it right.

Do you charge for travel?

We don’t add a call-out fee. Your fixed quote includes everything.

Can you repair something that’s been repaired before?

Yes, regularly. Removing the old work can add time, and that’s in the quote.

Why does mould come back so fast?

Mostly moisture and poor ventilation. We use mould-resistant silicone, and ventilation helps it last.

What do you need from me?

Use the quote form or ring 0345 017 0787, and we’ll take it from there.

Is it worth repairing rather than replacing?

Typically, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. If replacing would be better, we’ll say so.

Do the materials smell?

It depends on the job, but frequently a little. Open windows and an extractor fan help.

What bath resealing costs

You will know the full cost before booking. We take into account:

  • What kind of damage it is
  • How hard the colour is to match
  • Doing more than one item at once
  • The material

Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Photos let us give you the exact figure.

How to get a fixed quote

Almost every job we do is priced from pictures. This is what to send:

  • One sharp close-up of the damage
  • The postcode, so we can plan the visit
  • What it’s made of, if you know
  • A coin or ruler next to the damage for scale

To get a price, send two or three photos using our quote form or ring us. We will tell you honestly whether it can be repaired.

Landlord and trade work in Coundon

We work for landlords, letting agents and housing providers in Coundon as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.

We are used to working with agents and managing companies. Send the address, photos and access details and we’ll handle the rest.

What your bath or shower is made of matters

Shower trays

We put weight on a tray before sealing it, so the joint is at its widest.

Baths

Baths are resealed with water in them, so the joint is at its widest.

What we cannot put right

We’ll always be straight with you, so here’s what a repair will not do:

  • Gaps so wide they need filling or trims before sealing
  • A flexing bath
  • Loose tiles, which need refixing first

Send us photos and we’ll tell you honestly.

Materials we repair

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

Is resealing worth it?

Sealing over old silicone is a false economy. It peels within weeks, and traps mould underneath. We remove the old sealant completely. Compared with replacing, repairing typically costs far less, because nothing has to be taken out, refitted or made good. The quote lists exactly what you’re paying for.

Why us?

  • A year’s guarantee on all work
  • One visit for most repairs
  • Dust sheets down, tidy finish
  • CHAS, Constructionline and SafeContractor accredited

Take a look at our prices page.

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