County Durham · England
Bath & shower resealing (mastic) in Thornley, County Durham
Our technicians come to Thornley for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, with a one-year guarantee.
- Old sealant that looks dirty
- Silicone smeared on tiles
- Damp near the bath

Landlord and trade work in Thornley
We regularly work with letting and managing agents. Just send pictures, the address and how to get access and we’ll arrange it.
We work for landlords, letting agents and housing providers in Thornley as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.
Bath resealing in Thornley, done in place
Preparation is everything in a reseal: old silicone removed, mould treated, the joint cleaned and dried. Only then does the new sealant go on, as one neat, continuous bead. If you are dealing with stained silicone and silicone smeared on tiles, we can help.
A one-year guarantee comes with the work, just as it does everywhere we cover.
- Where
- Thornley (DL13)
- County
- County Durham
- Guarantee
- 12 months on all our work
- Quotes
- Free, fixed quote from pictures
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026

What we can’t put right
We’d rather lose a job than do one that won’t last, so here’s what a repair cannot put right:
- Hidden water damage
- A bath or tray that moves, until its support is fixed
- Gaps too big for silicone alone
Not sure? Send photos and we will give you a straight answer before you book.
Materials we work on in Thornley
- Wet rooms
- Basins & vanity units
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
Keeping it looking good
Looking after the surface is easy, and it makes a real difference:
- Keep bottles off the joints
- Clean the sealant gently and regularly
- Keep the joints dry
- Ventilate the bathroom well
Good ventilation is the best protection, and dry the joints after bathing so mould struggles to take hold.
Do not wait until water gets behind the bath. Gaps or lifting edges mean it needs doing.
How it works
You don’t need to empty the room. We bring everything we need with us, put protection down and get going once we have agreed what we are doing. It usually takes about two hours for a bath, and you can get on with other things while we’re there.
- We protect the area and mask the joint lines.
- Old sealant and residue are removed.
- The joint is cleaned, treated and dried.
- We run a continuous bead of new silicone.
- We smooth the bead, remove the tape and leave it to cure.
Before we arrive
- Move bottles, mats and clutter away from the area
- Tell us about parking, stairs or access
- Point us to the nearest place to park
How to get a price
To get a price, send two or three photos using our quote form or call us. We’ll say right away whether it can be repaired.
Advice
Materials and what they mean for the repair
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, to open the joint fully.
Covering Thornley
Thornley is about 3 miles west of Crook, in County Durham. Customers in Thornley get the same service as everywhere else we cover: a fixed price from your photos, and a technician at your door on the day. Thornley is one of 329 places in County Durham where we work. You can also see our page for Newcastle upon Tyne, about 19 miles away.
Our visits in DL13 work the same way as everywhere else we cover. Close by, we cover Craigside (1 mile south-east), Tow Law (1 mile north), Inkerman (2 miles north), Wolsingham (2 miles west) and Satley (4 miles north). Within a short drive, we also cover Durham (11 miles east), Consett (9 miles north), Newton Aycliffe (12 miles south-east), Bishop Auckland (8 miles south-east), Spennymoor (9 miles east) and Chester-le-Street (13 miles north-east).
Local landmarks in Thornley
Our clients here include homes close to Tow Law Millennium Primary School and Church of St Bartholomew and the streets around them. Further afield, we also cover the area around Witton Castle (4.8 miles south-east). Green spaces nearby include Stanley Moss.
DIY repairs versus a professional job
A DIY attempt isn’t a disaster. We remove the old filler and start again, so it won’t stop us repairing it. Just mention it when you send photos, as it can add time.
The difference between a kit and a professional repair is mostly in the preparation and colour. We prepare the area properly, mix the colour on site and polish the finish to match, then guarantee it for a year.
Nearby places to Thornley
More services for Thornley
When to call us in Thornley
Poor ventilation speeds things up: damp hangs around, and mould takes hold.
The most common problems we’re called about are:
- Gaps in the seal
- A messy previous reseal
- Leaks at the edges
- Missing sealant behind the taps
Before booking anyone
- If travel is included in the price
- How the colour is matched
- How long it needs to cure
- Whether a trained technician does the job
Your questions about bath resealing in Thornley
I rent my home. Can I book you?
Yes, though it’s best to check with your landlord first. Landlords are frequently glad to have it sorted before the end of a tenancy.
Is my repair covered?
Every repair comes with a one-year guarantee. Ask us what it covers when you get your quote.
How long does silicone take to cure?
Typically after around 24 hours. We will tell you the exact time.
What happens after I send photos?
You get a fixed price and available dates. If we need another angle, we’ll ask.
Do you work for landlords and businesses?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses in Thornley.
Why does my sealant keep going mouldy?
Typically poor ventilation and moisture sitting on the joint. We use mould-resistant silicone, and ventilation helps it last.
What if the damage is worse than the pictures show?
The price is fixed for what the photos show. Anything extra is discussed before we begin.
Is a repair better than a new one?
Normally, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we will say so.
Resealing in Thornley: why it matters
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. Every job is a little different, so we price each one individually. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.
Why us?
- Straight answers about what a repair can do
- Same prices wherever you are
- Rooms protected and left tidy
- One visit for most repairs
See our pricing.
About our accreditations · Every repair comes with a one-year guarantee.

