Darlington · England

Bath & shower resealing (mastic) in Merrybent, Darlington

Bath, shower and sink resealing with new mould-resistant silicone for householders, landlords and businesses in Merrybent. Free, fixed quotes from your pictures.

  • Gaps by the taps
  • Mould you can’t clean out
  • An untidy old seal
Surface Doctor technician refinishing the outside of a roll-top bath

Need bath resealing in Merrybent?

Merrybent: your questions answered

Do you hold any accreditations?

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

Can you repair several things at once?

Of course, and it generally saves money. Send pictures of everything together and you will get one combined price.

Do you seal over the old sealant?

Never over old. It’s removed, cleaned off and the joint dried first.

How long does silicone take to cure?

We will give you the curing time, usually around a day.

When can you do it?

We’ll give you dates with your quote. Tell us if you need it done quickly.

My seal keeps tearing. Why?

The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.

How do I stop mould in sealant?

Damp is the cause. Run the fan, dry the joints and the new seal stays cleaner for longer.

What information do you need?

Just photos, your postcode and a contact number. On the day, access to the room.

How we handle bath resealing in Merrybent

The key to a good reseal is getting all of the old silicone out. New silicone won’t bond to old, which is why many DIY jobs peel. We regularly repair baths, kitchen worktops & sinks and basins & vanity units, and people most often call us about black spots in the silicone and silicone smeared on tiles.

Every job is backed for twelve months. We return to put right any problem with the work.

Roll-top bath being refinished by a Surface Doctor technician
Area
Merrybent (DL2)
Region
Darlington
Guarantee
A year, on every repair
Price
Free, fixed quote from pictures
Phone
0345 017 0787
Last updated
23 October 2026

The process

On the day, we arrive at the time we have agreed, cover the area with dust sheets and masking, and set to work. The job normally takes a couple of hours. We clean up when we are done and let you know when you can use it again.

  1. We protect the area and mask the joint lines.
  2. We remove the old sealant and every trace of residue.
  3. We clean, treat and dry the joint.
  4. We run a continuous bead of new silicone.
  5. The bead is smoothed, the tape removed and the seal left to cure.

Preparing for the visit

  • Have somewhere for us to park nearby if possible
  • Tell us about parking, stairs or access
  • Tell us about any previous repairs or coatings

Get a quote

Pricing is simple: snap the damage close up and then the whole item, send them to us with your postcode, and we’ll reply with a fixed quote. Quotes are free and you’re under no obligation.

Send pictures for a quote

Read more

Repairs by material

Sinks and worktops

Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.

Baths

Baths are resealed with water in them, to open the joint fully.

When a repair is not the answer

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

  • Rotten walls or floors behind the bath
  • A bath or tray that moves, until its support is fixed
  • Gaps so wide they need filling or trims before sealing

Not sure? Send photos and we’ll give you a straight answer.

What we work on

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

About Merrybent

Merrybent is about 3 miles west of Darlington, in Darlington. We agree a date that works for you, and you’ll know when to expect us, so there’s no waiting around. Merrybent is one of 53 places in Darlington where we work. You can also see our page for Newcastle upon Tyne, about 32 miles away.

We cover every part of the DL2 postcode area. From Merrybent Drive and Nursery Lane or a nearby road, a technician can come to you. Close by, we cover Low Coniscliffe (1 mile south), Cleasby (1 mile south), High Coniscliffe (2 miles north-west), Manfield (2 miles west) and Archdeacon Newton (2 miles north). Larger places within reach include Darlington (3 miles east), Harrowgate Hill (3 miles north-east), Eastbourne (4 miles east), Rise Carr (3 miles north-east), Middleton St George (6 miles east) and Haughton-le-Skerne (4 miles east).

Local landmarks in Merrybent

Around Merrybent, we work in homes near Mowden Junior School, Church of St Peter and Hummersknott Academy, among other places. Merrybent’s nearest station is North Road station, roughly 2.6 miles east. Other landmarks nearby include West Park Hospital (1.7 miles north-east) and Tubwell Row Museum (2.5 miles east).

Map of Merrybent © OpenStreetMap contributors

For landlords and businesses

We also carry out snagging repairs for builders and developers, fixing chips and scratches before handover so nothing needs replacing. We hold CHAS, Constructionline and SafeContractor accreditations.

We carry out planned and one-off repairs for housing associations and facilities teams in Darlington and across the UK. A repair avoids taking out and refitting, which matters when someone is living in the home.

How to care for the repair

Aftercare is simple, and it makes a real difference:

  • Dry the seal after bathing
  • Reseal at the first sign of lifting
  • Do not stand toiletries on the seal
  • Let steam out after showers

Run the extractor fan, wipe the joints dry after use, and give them a regular clean with a mild cleaner to slow mould growth.

Damp below or loose tiles need checking quickly. There may be more going on, and we’ll say if you need a builder or plumber.

Common problems we fix in Merrybent

No sealant lasts for ever. Every bath or shower adds moisture and soap residue, which mould feeds on, and the joint flexes each time the bath fills.

Most people contact us when they notice one of these:

  • Sealant that’s split or lifting
  • Discoloured, yellow sealant
  • Black mould in the sealant
  • An untidy old seal

Comparing quotes

  • How long it needs to cure
  • Whether the price is fixed and includes VAT
  • How your room will be protected
  • How changes to the job are handled

Our hiring checklist

What affects the price in Merrybent

We charge the same across the UK, including Merrybent. What changes the price is:

  • How much damage there is
  • Previous DIY repairs that have to come out
  • The type of damage
  • How hard the colour is to match

Compared with replacing, repairing normally costs far less, because nothing has to be taken out, refitted or made good. Your fixed quote shows exactly what’s included.

Quotes from your pictures

The better the pictures, the more accurate the price. Here’s what we find most useful:

  • A clear, close picture of the problem area
  • A coin or ruler next to the damage for scale
  • Any details about the material
  • Details of any past repairs

There’s no need for us to visit first. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we will reply with a fixed price.

DIY repairs versus a professional job

DIY kits are sold for most surfaces, and they can tidy up a tiny mark. 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 work on a clean, dry surface, and don’t use it until it has fully cured. If it fails, we can still put it right.

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.