South Gloucestershire · England
Bath & shower resealing (mastic) in Dunkirk, South Gloucestershire
Bath, shower and sink resealing with new mould-resistant silicone at your home in Dunkirk, with a one-year guarantee on every repair.
- Discoloured, yellow sealant
- A messy previous reseal
- Mould you cannot clean out
About our bath resealing in Dunkirk
A fresh seal protects your bathroom. Failed sealant lets water get where it shouldn’t, and resealing puts a stop to that. Whether it’s an untidy old seal and mould you can’t clean out, we can help, on shower trays & enclosures, wet rooms and kitchen worktops & sinks alike.
A one-year guarantee comes as standard.
- Location
- Dunkirk (GL9)
- County
- South Gloucestershire
- Guarantee
- One year on every repair
- Price
- Free and fixed, from your photos
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
Should I try a DIY kit first?
A kit can be fine for a tiny mark out of sight. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
A DIY attempt is not a disaster. We remove the old filler and start again, so it will not stop us repairing it. Just mention it when you send photos, as it can add time.
For landlords and businesses
Hospitality businesses cannot afford rooms out of action for long, so most of our work is done in a single visit. We’ll fit around changeovers where we can.
Landlords, letting agents and housing providers in Dunkirk use us as well as householders. A repair between tenants keeps the property empty for less time, and it costs much less than replacing.
About Dunkirk
Dunkirk is about 5 miles east of Yate, in South Gloucestershire. Our work suits any type of property, old or new, large or small, plus businesses and rented homes. Dunkirk is one of 110 towns and villages in South Gloucestershire we cover. Our nearest city page is Birmingham, about 64 miles away.
Jobs in GL9 are booked in the same way as anywhere else. Neighbouring places we cover include Petty France (1 mile south), Hawkesbury Upton (1 mile north-west), Horton (2 miles south-west), Totteroak (3 miles south-west) and Old Sodbury (4 miles south-west). We also work in nearby towns such as Kingswood (12 miles south-west), Mangotsfield (10 miles south-west), Yate (5 miles west), Fishponds (12 miles south-west), Bradley Stoke (11 miles west) and Thornbury (9 miles west).
Around Dunkirk
In Dunkirk, that means homes near The Fox Inn and Hawkesbury Church of England Primary School, among other places. Open spaces near Dunkirk include Nind Nature Reserve.
How to care for the repair
Simple care helps the repair last. Our advice:
- Dry the seal after bathing
- Reseal at the first sign of lifting
- Keep bottles off the joints
- Clean the joints with a mild cleaner
Good ventilation is the best protection, and wipe the joints after use to keep mould away.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, so we’ll tell you if it needs a builder or plumber.
The process
Expect a friendly, tidy visit. We agree the arrival time in advance, cover and mask the work area, and get on with the job, which normally takes around two hours. If anything looks different from your photos, we will talk to you before going ahead.
- We cut out all of the old sealant.
- Residue is removed and the joint cleaned.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- We apply fresh mould-resistant silicone and tool a neat bead.
Preparing for the visit
- Clear the area around the damage
- Have somewhere for us to park nearby if possible
- Mention any parking restrictions or tricky access
Get a quote
Ring 0345 017 0787, or send us pictures through the quote form. With a clear picture of the damage and one of the whole bath or shower, we can price the job the same day in most cases.
Related advice
What bath resealing costs
Quotes are free and the price is fixed. What we take into account:
- The size and number of damaged areas
- Whether old repairs or coatings need taking off
- Whether we combine several jobs
- Unusual colours or finishes
A repair is priced on what needs doing, not your postcode. You will see the full price before booking, with nothing added on the day.
How to get a fixed quote
Phone photos are fine, there is no need for anything special. Make sure they show:
- The material, if you know it
- Your postcode, so we can check dates
- A close-up of the damage, in focus
- Good light, ideally daylight, without flash glare
The quickest way to a price is to send a couple of pictures through our quote form or call us. We will tell you honestly whether it can be repaired.
Why reseal now?
Compared with repairing water damage, resealing is cheap. It’s a quick job that protects your walls and floors. A few things move the price: access, material, the extent of the damage and whether we can do several items together. Send photos and you will get a fixed figure.
Why Dunkirk customers choose us
- Straight answers about what a repair can do
- Dust sheets down, tidy finish
- No need to remove anything
- A fixed quote before you book
See our pricing.
When a repair isn’t the answer
We’d rather lose a job than do one that will not last, so here’s what a repair cannot put right:
- Very wide gaps that need a trim
- Hollow or loose tiles
- Water damage behind the bath that needs a builder
Not sure? Send photos and we’ll give you a straight answer.
Materials we repair
- Baths
- Kitchen worktops & sinks
- Basins & vanity units
- Shower trays & enclosures
- Wet rooms
Materials and what they mean for the repair
Baths
We fill the bath before sealing, so the joint is at its widest.
Shower trays
We put weight on a tray before sealing it, for the same reason.
FAQs for Dunkirk
I rent my home. Can I book you?
Of course. Ask your landlord first, and we can send them the quote if that helps.
It’s been repaired before. Can you still fix it?
Most of the time. Tell us what was done before.
What if the damage is worse than the photos show?
It’s rare, but if it happens we talk to you first. The price only changes if you agree.
How long before I can shower?
We will give you the curing time.
Why does the silicone keep cracking?
The bath or tray is probably flexing. If it keeps happening, the support may need fixing.
What do you need from me?
A close-up, a wider photo and your postcode. After that, we just agree a date.
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.
Are you accredited?
We are accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
Towns and villages near Dunkirk
Also in Dunkirk
About our accreditations · Every repair comes with a one-year guarantee.
