County Durham · England
Bath Resealing for Lanchester homes
We travel to Lanchester for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, and the work is guaranteed.
- Missing sealant behind the taps
- Black spots in the silicone
- Water getting behind the bath or tray

Bath resealing at your home in Lanchester
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. Our technicians work on shower trays & enclosures, basins & vanity units and kitchen worktops & sinks, and common reasons people get in touch are gaps in the seal and black spots in the silicone.
Peace of mind is built in: our one-year guarantee applies to every job, and we explain what it covers before you book.

- Area
- Lanchester (DH7)
- Region
- County Durham
- Cover
- One year on every repair
- Price
- Free and fixed, from your photos
- Call
- 0345 017 0787
- Updated
- 23 October 2026
Where we work around Lanchester
Lanchester is about 4 miles south-west of Stanley, in County Durham. Clients in Lanchester get the same service as everywhere else we cover: a fixed quote from your pictures, and a technician at your door on the day. Lanchester is one of 329 places in County Durham we cover. We work right across the region, from Lanchester to Newcastle upon Tyne (12 miles away).
Our visits in DH7 are booked in the same way as anywhere else. Whether you live on Station Road, Woodlea and Railway Street or a nearby road, we can come to you. If you’re just outside Lanchester, we cover Ornsby Hill (1 mile north), Newbiggin (1 mile west), Maiden Law (1 mile north), Burnhope (2 miles east) and Greencroft (2 miles north). Larger places within reach include Durham (7 miles east), Consett (4 miles north-west), Newton Aycliffe (15 miles south-east), Bishop Auckland (12 miles south), Spennymoor (10 miles south-east) and Chester-le-Street (7 miles east).
Landmarks near Lanchester
Typical jobs here are in homes near Lanchester Endowed Parochial Primary School, The Kings Head pub and St Bede's Catholic School and Sixth Form College, among other places. Well-known places in the area include Shotley Bridge Hospital (5.1 miles north-west).
Should I try a DIY kit first?
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, it’s worth having it done properly.
If you’ve already tried a DIY fix, that is fine. We take the old repair out and do it properly, so it won’t stop us repairing it. It does add a little time, so tell us about it when you send photos.
Keeping it looking good
So the finish stays in good condition:
- Clean the sealant gently and regularly
- Don’t stand toiletries on the seal
- Let steam out after showers
- Ventilate the bathroom well
Let it cure fully before using the bath or shower, normally about a day.
Black mould in sealant is not just unsightly, it’s a sign moisture is sitting in the joint. An early reseal keeps water where it belongs.
Towns and villages near Lanchester
What else we do in Lanchester
Different materials, different repairs
Baths
Baths are resealed with water in them, so the joint is at its widest.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
What we do, step by step
When we visit, we arrive at the time we’ve agreed, cover the area with dust sheets and masking, and set to work. The job usually takes about two hours for a bath. We clean up when we are done and let you know when you can use it again.
- The surrounding area is protected and the joints masked.
- We remove the old sealant and every trace of residue.
- The joint is cleaned, treated and dried.
- Fresh silicone is applied in a continuous bead.
- We smooth the bead, remove the tape and leave it to cure.
Getting ready for the visit
- Open a window if you can
- Clear toiletries, mats and anything else from around the area
- Keep pets and children out of the room while we work
Get a quote
Ring 0345 017 0787, or send us photos through the quote form. With one close-up and one wider picture, we can give you a fixed price.
Read more
Common problems we fix in Lanchester
Sealant does not last forever. Every bath or shower adds moisture and soap residue, which mould loves, and the joint moves slightly every time the bath is filled.
Get in touch if you’ve noticed:
- Silicone smeared on tiles
- Discoloured, yellow sealant
- Gaps in the seal
- Damp near the bath
What your quote should include
- Aftercare advice
- How your room will be protected
- Whether the price is fixed and includes VAT
- How long it needs to cure
Landlord and trade work in Lanchester
Hospitality businesses need rooms back in use quickly, so most of our work is done in a single visit. We’ll fit around changeovers where we can.
Letting agents frequently send us photos straight from the inventory. You can have a price before you arrange access, and we can arrange access with the tenant directly if that helps.
Lanchester questions
Do you charge for travel?
Travel is included in the price, with the same prices everywhere we work.
Why does mould come back so fast?
Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.
Can I add another job to the visit?
Yes. Combining jobs on one visit brings the cost down. Send photos of everything you’d like done.
How long does silicone take to cure?
We will give you the curing time, normally around a day.
Do you do work for letting agents?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses.
How do I book?
Some pictures, your postcode and how to reach you. On the day, access to the room.
Does someone need to be in?
Someone needs to let us in and show us the job. After that, you can carry on with your day.
Which areas do you work in?
Across the UK. Our prices are the same everywhere.
What bath resealing costs
We charge the same across the UK, including Lanchester. The price reflects:
- What the surface is made of
- The size and number of damaged areas
- Whether it’s a chip, crack, burn or wear
- Any earlier repairs that need removing first
It helps to know what pushes a price up or down: the amount of damage, the material, access to the area, and how many jobs we do in one trip. Send photos and you will get a fixed figure.
How to get a fixed price
You can take the pictures on your phone, there’s no need for anything special. Just ensure we can see:
- A clear, close picture of the problem area
- The material, if you know it
- Something in shot to show the size
- Where you are, by postcode
A quote takes minutes to ask for: take one close-up and one wider shot of the bath or shower, add your postcode and send them to us. What comes back is a fixed quote, not a guess.
Is resealing worth it?
Putting new silicone over old doesn’t last. It peels within weeks, and traps mould underneath. We remove the old sealant completely. A repair usually costs much less than people expect, especially compared with replacing and refitting. Send pictures and we’ll give you the exact figure.
Why choose Surface Doctor in Lanchester
- Work done at your home or business
- Rooms protected and left tidy
- We will tell you if it’s not worth repairing
- Same prices wherever you are
See our prices page.
About our accreditations · Every repair comes with a one-year guarantee.

