County Durham · England

Bath & shower resealing (mastic) in Long Newton, County Durham

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

  • Unsealed corners
  • Discoloured, yellow sealant
  • A messy previous reseal
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Long Newton

Bath resealing in Long Newton without replacing anything

We reseal baths with them filled with water, so the joint is at its widest, so the seal doesn’t tear when the bath is first used. Typical jobs include silicone coming away from the tiles and missing sealant behind the taps, in baths, wet rooms and shower trays & enclosures.

All of our repairs are guaranteed for twelve months. We return to put right any problem with the work.

Where
Long Newton (TS21)
County
County Durham
Cover
A year, on every repair
Price
Free and fixed, from your photos
Telephone
0345 017 0787
Updated
23 October 2026
Roll-top bath being refinished by a Surface Doctor technician

Looking after it afterwards

It’s all simple stuff:

  • Reseal when black spots won’t clean off
  • Let steam out after showers
  • Keep the joints dry
  • Run the extractor fan during and after showers

Avoid scraping the joints, and do not stand bottles on the seal.

Black mould in sealant is not just unsightly, it’s a sign moisture is sitting in the joint. Resealing early keeps water out of the walls and floor.

Common problems we fix in Long Newton

In time, even good sealant discolours particularly in a well-used bathroom. Steam, soap and movement all wear it down.

The things clients usually mention when they call include:

  • Silicone coming away from the tiles
  • Gaps by the taps
  • Damp near the bath
  • Discoloured, yellow sealant

Questions to ask before booking

  • Whether the price is fixed and includes VAT
  • How long it needs to cure
  • Who will actually do the work
  • What happens if they find more damage

Our hiring checklist

Repairs by material

Baths

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

Shower trays

Trays are sealed with weight on them, for the same reason.

Should I try a DIY kit first?

If you are set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and don’t use it until it has fully cured. If it doesn’t work out, we can still repair it properly.

What a professional repair adds is preparation, colour matching and finishing. We prepare the area properly, mix the colour on site and polish the finish to match, and the work is guaranteed.

How we price bath resealing

Every quote is fixed and free. What we take into account:

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

The price depends on how much damage there is and what kind, the material and how many items we do on one visit. We give a fixed price from your photos, so there are no surprises on the day.

Getting a price from pictures

When you take your photos, a few simple things make all the difference:

  • Any details about the material
  • A close-up of the damage, in focus
  • Your postcode, so we can check dates
  • Daylight if possible, and no flash reflection

Most clients in Long Newton get their price from pictures. Tell us what happened and where you are, and we’ll send back a fixed quote and some dates.

How it works

We begin by going over the job with you, so you know exactly what we are doing. Then the area is sheeted and masked and the work begins. It normally takes a couple of hours, and we’ll keep you posted as we go.

  1. We cut out and remove all of the old sealant.
  2. We clean the joint and treat any mould.
  3. The joint is dried thoroughly.
  4. Baths are filled with water first, so the joint is at its widest.
  5. New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.

Before we arrive

  • Let the surface dry out before the visit
  • Make sure the room can be ventilated
  • Tell us if there are stairs or a lift

How to get a price

The quickest way to a price is to send a couple of pictures using our quote form or call us. We will say immediately if a repair is the right fix.

Get a free quote

Read more

Covering Long Newton

Long Newton is about 4 miles north-west of Yarm, in County Durham. Our work suits any type of property, old or new, large or small, plus businesses and rented homes. Long Newton is one of 329 places in County Durham we cover. We work right across the region, from Long Newton to Newcastle upon Tyne (about 32 miles away).

Our technicians cover all of the TS21 postcode area. That includes homes on Darlington Road, Burn Wood Court and Rectory Lane. We also cover the places around Long Newton: Whinney Hill (2 miles north), Oak Tree (2 miles south-west), Sadberge (3 miles west), Middleton St George (3 miles south-west) and Redmarshall (3 miles north). Within a short drive, we also cover Newton Aycliffe (9 miles north-west), Bishop Auckland (13 miles north-west), Spennymoor (13 miles north-west), Peterlee (15 miles north), Shildon (11 miles north-west) and Ferryhill (11 miles north-west).

Around Long Newton

Our customers here include homes close to St Mary's Church of England Primary School and St Mary's Church. For rail, the closest station is Teesside Airport station, about 1.7 miles south of the centre. Other landmarks nearby include University Hospital of North Tees (3.8 miles north-east) and Sadberge Castle (2.6 miles west).

Map of Long Newton © OpenStreetMap contributors

Landlords, agents and businesses in Long Newton

We work for landlords, letting agents and housing providers in Long Newton as well as householders. A repair between tenants keeps the property empty for less time, and it typically costs far less than a refit.

For anyone letting property in or around Long Newton, we can repair and quote for several addresses together. Send photos for each one and we will price them together.

Long Newton questions

Can I add another job to the visit?

Yes. Doing several items on one visit generally costs less than separate visits. Include photos of each item.

How much does bath resealing cost in Long Newton?

We give a fixed quote from your pictures. Send a close-up of the damage and a wider photo and your postcode.

Do you seal over the old sealant?

All the old sealant comes out. Fresh silicone does not stick to old.

Will there be a smell?

Expect a mild smell while we’re working.

Are there extra charges for Long Newton?

We do not add a call-out fee. The fixed price covers the visit and the work.

Are you accredited?

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

Do I have to be there?

Yes. The technician needs access to the room for the visit, at a time we agree with you.

I’m a tenant. Can you help?

Of course. Check with your landlord; we can send the quote to them too.

What a repair cannot fix

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

  • Hollow or loose tiles
  • Very wide gaps that need a trim
  • Water damage behind the bath that needs a builder

If in doubt, send photos and we will say what we think.

What we work on

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