South Gloucestershire · England
Bath & shower resealing (mastic) in Littleton-upon-Severn, South Gloucestershire
Bath, shower and sink resealing with new mould-resistant silicone at your home in Littleton-upon-Severn, with a one-year guarantee on every repair.
- Water getting behind the bath or tray
- Old sealant that looks dirty
- Mould you cannot clean out

What we’re called out for in Littleton-upon-Severn
Poor ventilation speeds things up: moisture sits on the joints longer, and mould grows faster.
Most people get in touch when they notice something like this:
- Missing sealant behind the taps
- Silicone coming away from the tiles
- Mould you can’t clean out
- Discoloured, yellow sealant
What your quote should include
- How the room is protected while they work
- How the colour is matched
- What happens if they find more damage
- If travel is included in the price
About our bath resealing in Littleton-upon-Severn
A reseal is a small job that makes a big difference. Fresh joints make the entire room look cleaner, and they protect the walls and floor. Our technicians work on kitchen worktops & sinks, basins & vanity units and shower trays & enclosures, and common reasons people contact us are black mould in the sealant and a messy previous reseal.
You are covered after we leave: our one-year guarantee applies to every job, and we explain what it covers before booking.

- Location
- Littleton-upon-Severn (BS35)
- County
- South Gloucestershire
- Cover
- A year, on every repair
- Price
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Nearby places to Littleton-upon-Severn
Other services in Littleton-upon-Severn
Should I try a DIY kit first?
If you do try a kit, read the instructions carefully, and give it the full curing time. If it does not work out, we can still repair it properly.
It’s tempting to reach for a kit, but the repairs we redo most often are DIY ones that have discoloured or lifted. Doing it properly first is usually the cheaper route.
What your bath or shower is made of matters
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Baths
We fill the bath before sealing, so the joint is at its widest.
Littleton-upon-Severn: your questions answered
Are you accredited?
We’re accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Will you leave a mess?
No. The work area is masked and covered, and we leave the room clean.
Is my repair covered?
All our work carries our one-year guarantee. We will explain what it covers when we quote.
Can you price it without visiting?
Nearly always. We only ask to see it in person if the photos cannot show what we need.
Why does mould come back so fast?
Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.
How do I get a price for bath resealing in Littleton-upon-Severn?
Every job gets a fixed quote based on pictures of the damage. Send a close-up of the damage and a wider photo and your postcode.
Can you do more than one item on the same visit?
Yes. Combining jobs on one visit brings the cost down. Include photos of each item.
Can tenants book a repair?
Yes, but check with your landlord or agent first. Many landlords are happy for a repair to be arranged.
What we can’t put right
Some problems need a builder, plumber or fitter rather than us:
- Water damage behind the bath that needs a builder
- Gaps too big for silicone alone
- Loose tiles, which need refixing first
Send us photos and we’ll tell you honestly.
Materials we work on in Littleton-upon-Severn
- Shower trays & enclosures
- Basins & vanity units
- Kitchen worktops & sinks
- Wet rooms
- Baths
How to look after the repair
Simple care helps the repair last. We recommend:
- Let steam out after showers
- Ventilate the bathroom well
- Keep the joints dry
- Reseal at the first sign of lifting
Keep the room well ventilated, and dry the joints after bathing to keep mould away.
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.
Covering Littleton-upon-Severn
Littleton-upon-Severn is about 3 miles west of Thornbury, in South Gloucestershire. Book a date that suits you, and you’ll know when to expect us, so there is no waiting around. We work in all 110 towns and villages across South Gloucestershire, from the larger towns to small villages. Our jobs stretch from Littleton-upon-Severn to Birmingham (66 miles away).
Here we cover the BS35 postcode area. You will find streets such as Stock Hill and Jubilee Way. We also travel to Cowhill (1 mile north), Kington (1 mile east), Oldbury-on-Severn (2 miles north), Thornbury (3 miles east) and Morton (3 miles east). Larger places within reach include Kingswood (11 miles south), Mangotsfield (9 miles south-east), Yate (8 miles south-east), Fishponds (9 miles south), Bradley Stoke (5 miles south) and Patchway (6 miles south).
Around Littleton-upon-Severn
Our clients here include homes close to Oldbury on Severn Church of England Primary School, The White Hart pub and Marlwood School. Littleton-upon-Severn’s nearest station is Pilning station, roughly 4.3 miles south-west. Further afield, we also cover the area around Thornbury Castle (1.9 miles east) and Thornbury and District Museum (2.1 miles east). Green spaces nearby include Red Hill.
What bath resealing costs
We give every job a fixed quote from photos. These are the things that affect it:
- How many areas need work
- Doing more than one item at once
- The material
- Whether it’s a chip, crack, burn or wear
There are no surprise extras on the day. The price we quote from your pictures is the price you pay, and if the damage turns out to be different, we discuss it before starting.
Getting a price from pictures
You can take the pictures on your phone. Just ensure we can see:
- Something in shot to show the size
- A wider photo showing the whole bath or shower
- The material, if you know it
- Details of any past repairs
Getting a quote takes a couple of minutes: photograph the damage, then the entire bath or shower, include your postcode and send them to us. What comes back is a fixed price, not a guess.
How it works
Nothing needs to be moved out of the room beforehand. Everything we use comes in the van with us, lay protective sheets and get going once we’ve agreed what we’re doing. It generally takes about two hours for a bath, and you can get on with other things while we’re there.
- All the old sealant is cut out and removed.
- The joint is cleaned and any mould treated.
- The joint is dried thoroughly.
- For a bath, we fill it with water first so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, taps included.
How to prepare
- Make sure the room can be ventilated
- Mention if the room is upstairs or in a flat
- Move bottles, mats and clutter away from the area
Getting a price
Most customers in Littleton-upon-Severn get their price from photos. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
Advice
Is resealing worth it?
Putting new silicone over old doesn’t last. It peels within weeks, and mould stays trapped behind it. We remove the old sealant completely. The price depends on the type and amount of damage, what it’s made of and how many jobs we combine into one visit. We give a fixed quote from your pictures, so you know the cost before you book.
Why choose Surface Doctor in Littleton-upon-Severn
- Normally one visit, start to finish
- Every repair guaranteed for a year
- Accredited with CHAS, Constructionline and SafeContractor
- Straight answers about what a repair can do
See our pricing.
About our accreditations · Every repair comes with a one-year guarantee.

