Bristol · England
Bath & shower resealing (mastic) in Knowle, Bristol
Our repair technicians come to Knowle for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, with a one-year guarantee.
- Discoloured, yellow sealant
- Mould you cannot clean out
- Unsealed corners
When a repair is not the answer
Some problems need a builder, plumber or fitter rather than us:
- Very wide gaps that need a trim
- Rotten walls or floors behind the bath
- A flexing bath
Send us photos and we will tell you honestly.
Materials we repair
- Basins & vanity units
- Kitchen worktops & sinks
- Shower trays & enclosures
- Wet rooms
- Baths
How we handle bath resealing in Knowle
Resealing is quick, but it transforms the look. Fresh joints make the entire room look cleaner, and they protect the walls and floor. We’re frequently asked to fix black spots in the silicone and an untidy old seal, on shower trays & enclosures, baths and wet rooms.
We guarantee the work for a year. If something isn’t right in that time, we come back and put it right.
- Location
- Knowle (BS4, BS3, BS14)
- Area hub
- Bristol
- Guarantee
- One year on every repair
- Quote
- Free, fixed quote from pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
What affects the price in Knowle
Quotes are free and the price is fixed. What we look at:
- How hard the colour is to match
- The material and finish
- Any earlier repairs that need removing first
- What kind of damage it is
The price depends on how much damage there is and what kind, the material and how many items we do on one visit. We give a fixed quote from your pictures, so there are no surprises on the day.
Getting a price from pictures
Most quotes are done from pictures alone. To make it quick:
- One picture of the entire bath or shower
- Where you are, by postcode
- The material, if you know it
- A clear, close picture of the problem area
The quickest way to a price is to send two or three photos using our quote form or call us. We’ll tell you honestly whether it can be repaired.
DIY kit or professional repair?
Kits are cheap and easy to find, but many of the jobs we do start with putting right a DIY repair. Getting it right first time is generally cheaper.
If you’ve already tried a DIY fix, that’s fine. We remove the old filler and start again, so it will not stop us repairing it. It does add a little time, so tell us about it when you send pictures.
Why reseal now?
Resealing is a small job. Putting off a reseal can let water reach the walls and floor, which costs far more to put right. We do not add extras on the day. What we quote from your pictures is what you pay, and if the damage turns out to be different, we discuss it before starting.
Why us?
- We leave the room as we found it
- We’ll tell you if it’s not worth repairing
- CHAS and Constructionline accredited
- Fixed prices from your photos
See our prices page.
Towns and villages near Knowle
More services for Knowle
For landlords and businesses
For developers and builders, we fix damage before handover, so there is no need to replace a damaged item at the last minute. We can visit several plots in one trip.
If you manage property in Knowle, we can repair and quote for several addresses together. Just send pictures for each address and we’ll come back with a combined price.
Knowle questions
Can you repair several things at once?
Yes, and it’s frequently cheaper. Send pictures of everything together and you will get one combined price.
How do I get a price for bath resealing in Knowle?
Because every job differs, we price from pictures. You’ll get a fixed figure before booking.
What do you need from me?
Just pictures, your postcode and a contact number. On the day, we only need access to the room.
Do you work in Knowle?
Yes, we do. We send a technician to Knowle for every job, and the price is the same as everywhere else.
Will the price change on the day?
We will show you and explain before doing anything extra. Nothing extra is done without your say-so.
Do you do work for letting agents?
Yes, frequently. We quote for multiple addresses and fit around tenancy changeovers.
Is it messy?
Very little mess: we sheet and mask everything nearby, and we leave the room clean.
What happens next?
We come back with a fixed quote, plus dates. You are under no obligation.
Where we work around Knowle
Knowle is about 1 mile east of Bedminster, in Bristol. Book a date that suits you, and we will give you an arrival time in advance, so you’re not left waiting in all day. Knowle is one of 89 towns and villages in Bristol we cover. You can also see our page for Birmingham, about 77 miles away.
Jobs in BS4, BS3 and BS14 are booked in the same way as anywhere else. We regularly work on streets such as The Square, Maxse Road and Clyde Road and the roads around them. Nearby, we also work in Upper Knowle (1 mile north), Totterdown (1 mile north-east), Windmill Hill (1 mile north-west), Knowle West (1 mile south-west) and St Philip's Marsh (1 mile north). Larger places within reach include Soundwell (4 miles north-east), Bishopston (3 miles north), Mayfield Park (4 miles north-east), Horfield (4 miles north), Clifton (3 miles north-west) and Henleaze (4 miles north).
Local landmarks in Knowle
In Knowle, that means homes near Merrywood Grammar School, Oasis Academy John Williams and St Martin's and the streets around them. Nearby too are Knowle Park Primary School (within half a mile south), The Thunderbolt pub (0.6 miles north) and Perrett's Park (less than half a mile north-west). The closest station to Knowle is Bedminster station, roughly 1 mile north-west of the centre. A little further out are The Galleries (1.7 miles north-west) and South Bristol Community Hospital (1.6 miles south-west). For a walk, there’s Brandon Hill.
- Local facilities include Avon (1.2 miles north-west)
Aftercare tips
Good habits make a big difference to how long a repair lasts. Here’s what we suggest:
- Replace the seal when mould sets in
- Run the extractor fan during and after showers
- Wipe the joints dry after use
- Clean the joints with a mild cleaner
Good ventilation is the best protection, and dry the joints after bathing so mould struggles to take hold.
Don’t wait until water gets behind the bath. Split or lifting sealant is a sign it’s time.
How the visit works
It’s a tidy, low-fuss visit. We confirm the time with you beforehand, cover and mask the work area, and get on with the job, which normally takes a couple of hours. If anything looks different from your photos, we’ll talk to you before going ahead.
- We cut out and remove all of the old sealant.
- We clean the joint and treat any mould.
- The joint is dried thoroughly.
- Baths are filled with water first, so the joint is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, taps included.
Before we arrive
- Tell us about parking, stairs or access
- Mention any earlier repairs or resurfacing
- Keep pets and children out of the room while we work
How to get a price
We price from pictures so you do not have to wait in for a survey. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and we will come back with a fixed figure.
Read more
What we’re called out for in Knowle
Sealant does not last forever. Every bath or shower adds moisture and soap residue, which mould feeds on, and the joint flexes each time the bath fills.
These are the problems we are asked about most:
- Water getting behind the bath or tray
- Sealant that is split or lifting
- Old sealant that looks dirty
- Black mould in the sealant
Comparing quotes
- Is the price fixed, and does it include VAT?
- How the room is protected while they work
- The length of the guarantee and what it covers
- What aftercare is recommended
About our accreditations · Every repair comes with a one-year guarantee.
