Wiltshire · England
Bath & shower resealing (mastic) in Box, Wiltshire
Bath, shower and sink resealing with new mould-resistant silicone at your home in Box, with a one-year guarantee on every repair.
- An untidy old seal
- Stained silicone
- Gaps in the seal

Is resealing worth it?
A reseal is one of the cheapest bathroom jobs there is, and it protects everything around the bath. Failed sealant can lead to water damage that is much more expensive. The price reflects the work involved, not where you live. The full price is agreed before you book, with no extras added later.
Why us?
- Dust sheets down, tidy finish
- We will tell you if it’s not worth repairing
- Same prices wherever you are
- Normally one visit, start to finish
Take a look at our pricing.
Bath resealing in Box without replacing anything
The key to a good reseal is getting all of the old silicone out. Fresh sealant doesn’t stick to old, which is why so many DIY reseals peel. Common call-outs are for sealant that’s split or lifting and an untidy old seal, across kitchen worktops & sinks, shower trays & enclosures and basins & vanity units.
Peace of mind is built in: our one-year guarantee applies to every job, and we explain what it covers before you book.
- Where
- Box (SN13)
- Region
- Wiltshire
- Cover
- One year on every repair
- Price
- Free, fixed quote from pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026

When a repair is not the answer
It helps to know what we cannot do:
- Movement in the bath or tray
- Hidden water damage
- Very wide gaps that need a trim
Not sure? Send photos and we will give you a straight answer.
Surfaces we repair
- Wet rooms
- Basins & vanity units
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
Also in Box
Signs you need bath resealing in Box
In time, even good sealant discolours, especially in a busy family bathroom. Steam, soap and movement all wear it down.
Typical reasons for a call-out include:
- Mould you cannot clean out
- Damp near the bath
- Discoloured, yellow sealant
- Sealant that is split or lifting
Comparing quotes
- Aftercare advice
- Whether the price is fixed and includes VAT
- Whether the colour is mixed to match
- If travel is included in the price
Should I try a DIY kit first?
If you are set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.
It’s natural to want to try a repair yourself. The trouble is that kit repairs frequently look fine at first and then fail, and then the old filler has to be removed first.
How the visit works
You do not need to empty the room beforehand. We bring everything we need with us, put protection down and start once you’re happy with the plan. Most jobs take a couple of hours, and you can get on with other things while we are there.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- 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.
Preparing for the visit
- Mention if the room is upstairs or in a flat
- Let us know about parking or access
- Have somewhere for us to park nearby if possible
Ask for a price
You do not need a survey visit. 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 quote.
Advice
About Box
Box is about 6 miles north-east of Bath, in Wiltshire. From the centre of Box to the outlying streets, the service is the same: fixed prices, tidy work and a one-year guarantee. Box is one of 425 towns and villages in Wiltshire we cover. Our jobs stretch from Box to Birmingham (74 miles away).
Our visits in SN13 work the same way as everywhere else we cover. From Market Place, High Street and London Road or anywhere nearby, a technician can come to you. Close by, we cover Henley (1 mile south), Ashley (1 mile west), Box Hill (1 mile north-east), Kingsdown (1 mile south-west) and Chapel Plaister (1 mile south-east). Further out, we also cover Trowbridge (7 miles south), Chippenham (6 miles north-east), Calne (11 miles east), Devizes (12 miles east), Westbury (11 miles south) and Melksham (6 miles south-east).
Landmarks near Box
Our clients here include homes close to Box Primary School, Box Church of England Primary School and Church of St Thomas A Becket and the streets around them. The nearest railway station is Bradford-On-Avon station, roughly 4.9 miles south of the centre. Further afield, we also cover the area around Chippenham Community Hospital (5.9 miles north-east) and Bath Easton Museum (3.1 miles west).
Work for landlords and builders
For developers and builders, we fix damage before handover. Several plots can be done in one visit.
Hotels, guest houses and holiday lets need rooms back in use quickly, so we keep visits short and tidy. We’ll fit around changeovers where we can.
Questions from Box
What do you need from me?
Just photos, your postcode and a contact number. On the day, we only need access to the room.
Can you reseal over the old silicone?
No, we never seal over old silicone. The old sealant is cut out and the joint cleaned and dried.
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
What happens if you find more damage?
If we find something the photos didn’t show, we explain it first. The price only changes if you agree.
Why does mould come back so fast?
Damp is the cause. Ventilation and drying keep it clean longer.
How long does resealing take?
Most reseals take about two hours. It then needs time to cure.
Can you repair several things at once?
Yes. Combining jobs on one visit brings the cost down. Include pictures of each item.
Do you work for landlords and businesses?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
Looking after it afterwards
Most damage we see is avoidable. A few tips:
- Clean the sealant gently and regularly
- Reseal when black spots will not clean off
- Store bottles on a shelf
- Run the extractor fan during and after showers
Good ventilation is the best protection, and wipe the joints after use to keep mould away.
Damp below or loose tiles need checking quickly. There may be more going on, and we will say if you need a builder or plumber.
What your bath or shower is made of matters
Shower trays
Trays are sealed with weight on them, for the same reason.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
About our accreditations · Every repair comes with a one-year guarantee.

