Sunderland · England

Bath & shower resealing (mastic) in Hendon, Sunderland

Bath resealing in Hendon without the cost of replacing. Get a fixed quote from your photos, then we come to you.

  • Unsealed corners
  • Mould you can’t clean out
  • Silicone smeared on tiles
Surface Doctor technician refinishing the outside of a roll-top bath

Book bath resealing in Hendon

How it works

You do not need to empty the room beforehand. Everything we use comes in the van with us, lay protective sheets and get going once we have agreed what we’re doing. Most jobs take about two hours for a bath, and you can get on with other things while we are there.

  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. We apply fresh mould-resistant silicone and tool a neat bead.

Getting ready for the visit

  • Clear toiletries, mats and anything else from around the area
  • Open a window if you can
  • Let us know if it has been repaired before

Getting a price

Send us pictures of the damage and a wider shot of the whole item, and tell us you are in Hendon, and we will come back with a fixed quote.

Get a fixed quote

Related advice

About our bath resealing in Hendon

Resealing is one of the simplest ways to protect your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and resealing puts a stop to that. If you’re dealing with damp near the bath and silicone smeared on tiles, we can generally put it right, whatever the material.

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

Technician in a mask working on a freestanding roll-top bath
Area
Hendon (SR2, SR1, SR5)
Area hub
Sunderland
Cover
A year, on every repair
Quotes
Fixed and free, based on photos
Phone
0345 017 0787
Last updated
23 October 2026

Resealing in Hendon: why it matters

Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. No two jobs are quite the same, so we price each one individually. What’s damaged, how badly and how easy it is to reach all make a difference, and combining jobs on one visit brings the cost down.

What you get with us

  • Rooms protected and left tidy
  • CHAS and Constructionline accredited
  • We come to you, anywhere in the UK
  • One visit for most repairs

Read our pricing.

Materials and what they mean for the repair

Sinks and worktops

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

Baths

We fill the bath before sealing, to open the joint fully.

Landlords, agents and businesses in Hendon

Hospitality businesses need rooms back in use quickly, so most of our work is done in a single visit. We can work around your bookings.

We regularly work with letting and managing agents. Just send pictures, the address and how to get access and we will handle the rest.

What we are called out for in Hendon

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

People generally call us after spotting something like this:

  • Damp near the bath
  • Gaps in the seal
  • Unsealed corners
  • Black spots in the silicone

Before booking anyone

  • Who turns up on the day
  • Whether cleaning and preparation are in the price
  • How the room is protected while they work
  • How changes to the job are handled

How to compare quotes

DIY repairs versus a professional job

A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, a professional repair is worth it.

If you do try a kit, read the instructions carefully, ensure the area is clean and completely dry, and give it the full curing time. If it fails, we can still put it right.

How to care for the repair

So the finish stays in good condition:

  • Dry the seal after bathing
  • Store bottles on a shelf
  • Reseal at the first sign of lifting
  • Ventilate the bathroom well

Good ventilation is the best protection, and wipe the joints after use to keep mould away.

Black mould in sealant is not just unsightly; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.

Honest limits

It helps to know what we can’t do too:

  • Tiles that move, until they’re refixed
  • Gaps too big for silicone alone
  • Hidden water damage

If in doubt, send pictures and we’ll say what we think before you book.

Surfaces we repair

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

Where we work around Hendon

Hendon is about 1 mile east of Sunderland, in Sunderland. We work in every kind of home, old or new, large or small, plus businesses and rented homes. We work in all 75 towns and villages across Sunderland, from the larger towns to small villages. Our nearest city page is Newcastle upon Tyne, about 12 miles away.

We cover every part of SR2, SR1 and SR5. Whether you live on Park Road, Gray Road and Athol Road or a nearby road, we can come to you. With the A1018 close by, Hendon is simple for us to get to. If you are just outside Hendon, we cover Sunniside (1 mile north-west), Bishopwearmouth (1 mile north-west), Fulwell (2 miles north), Seaburn (2 miles north) and Seaburn Dene (3 miles north). Within a short drive, we also cover Washington (6 miles west), Houghton-le-Spring (6 miles south-west), Hetton-le-Hole (6 miles south-west), New Silksworth (3 miles south-west), Hylton Castle (3 miles north-west) and Pennywell (3 miles west). Being one of Sunderland’s larger places, Hendon sees plenty of our work.

What’s near Hendon

Typical jobs here are in homes near Mowbray Park, Valley Road Academy and The Londonderry Public House and the streets around them. Nearby too are Church of St Ignatius (within half a mile west), Southmoor Academy (0.8 miles south-west) and Argyle House School (0.7 miles north-west). Hendon’s nearest station is Sunderland station, about 0.7 miles north-west of the centre. Well-known places in the area include Sunderland Maritime Heritage (0.6 miles north) and Sunderland Eye Infirmary (0.9 miles south-west). Open spaces near Hendon include WWT Washington and Warden Law.

Map of Hendon © OpenStreetMap contributors

Hendon questions

Do you work in Hendon?

We do. We send a technician to Hendon for every job, with no extra charge for travel.

I rent my home. Can I book you?

We are happy to deal with the tenant, landlord or agent. Just make sure the landlord agrees.

Can you do more than one item on the same visit?

Yes. Combining jobs on one visit brings the cost down. Include pictures of each item.

Do you do work for letting agents?

Yes, frequently. We quote for multiple addresses and fit around tenancy changeovers.

Will you leave a mess?

We protect the room with dust sheets and masking first, and tidy up before we leave.

Is my repair covered?

All our work carries our one-year guarantee. Ask us what it covers when you get your quote.

Is repairing better than replacing?

Generally, yes. Replacement brings removal, refitting and making good, which a repair avoids. If it isn’t worth repairing, we will tell you.

How long before I can shower?

You will get the curing time from us.

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.