North Somerset · England
Bath & shower resealing (mastic) in Brockley, North Somerset
Fixed-price bath resealing in Brockley and the surrounding area, generally in one visit.
- Black spots in the silicone
- Silicone coming away from the tiles
- Silicone smeared on tiles

How we handle bath resealing in Brockley
We cut out all of the old sealant, treat any mould, and reseal with new mould-resistant silicone. We do this for baths, showers, sinks and worktops, including the awkward bits behind the taps. Whether it’s sealant that’s split or lifting and an untidy old seal, we can help, on basins & vanity units, kitchen worktops & sinks and shower trays & enclosures alike.
A one-year guarantee comes as standard, so you are not left on your own once we have gone.

- Area
- Brockley (BS48, BS49)
- County
- North Somerset
- Guarantee
- 12 months on all our work
- Price
- Free, fixed price from pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026
Honest limits
Before booking, it’s worth knowing the limits too:
- Gaps too big for silicone alone
- A flexing bath
- Water damage behind the bath that needs a builder
If in doubt, send pictures and we will say what we think before you book.
What we work on
- Shower trays & enclosures
- Kitchen worktops & sinks
- Baths
- Basins & vanity units
- Wet rooms
Signs you need bath resealing in Brockley
Most reseals are because of black mould. It grows into the sealant itself, so cleaning cannot get it all out.
Common reasons people in Brockley contact us are:
- Missing sealant behind the taps
- Silicone coming away from the tiles
- Water getting behind the bath or tray
- Old sealant that looks dirty
Comparing quotes
- When it can be used again
- What happens if the damage is worse than the pictures show
- Is the price fixed, and does it include VAT?
- How your room will be protected
Landlord and trade work in Brockley
Hospitality businesses need rooms back in use quickly, so most of our work is done in a single visit. We will fit around changeovers where we can.
Builders, developers and site managers book us for snagging repairs, fixing chips and scratches before handover. We hold CHAS, Constructionline and SafeContractor accreditations.
Prices and what affects them
Every quote is fixed and free. What we look at:
- How easy the damage is to reach
- The material and finish
- Whether it’s a chip, crack, burn or wear
- Unusual colours or finishes
Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Send pictures and we’ll give you the exact figure.
Getting a price from photos
Two or three clear pictures are normally enough. It helps if you send:
- Daylight if possible, and no flash reflection
- Your postcode, so we can check dates
- What it’s made of, if you know
- One sharp close-up of the damage
Email us pictures of the damage and a wider shot of the entire item, and tell us you’re in Brockley, and we’ll come back with a fixed quote.
Other services in Brockley
What your bath or shower is made of matters
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
Shower trays
We put weight on a tray before sealing it, for the same reason.
Can I fix it myself?
You can buy a DIY kit for most repairs, and they can make a small mark look better. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
What a professional repair adds is preparation, colour matching and finishing. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, then guarantee it for a year.
How to care for the repair
Aftercare is simple:
- Don’t stand toiletries on the seal
- Reseal when black spots won’t clean off
- Dry the seal after bathing
- Open a window after bathing
Run the extractor fan, wipe the joints dry after use, and clean them regularly with a mild cleaner to slow mould growth.
Damp below or loose tiles need checking quickly. It may be more than a reseal, so we will tell you if it needs a builder or plumber.
About Brockley
Brockley is about 2 miles south of Nailsea, in North Somerset. Jobs in Brockley are booked in like any other job: a fixed quote from photos, and a technician at your door on the day. Brockley is one of 86 places in North Somerset where we work.
Every address in BS48 and BS49 is covered, from the main roads to the quietest streets. Jobs here include addresses on Main Road and Brockley Lane and the roads around them. Neighbouring places we cover include Cleeve (1 mile south-west), Lower Claverham (1 mile west), Claverham (1 mile west), Downside (2 miles east) and Udley (2 miles south). Larger places within reach include Weston-super-Mare (8 miles west), Portishead (6 miles north), Clevedon (5 miles north-west), Milton (8 miles west), Yatton (3 miles west) and Worle (7 miles west).
Around Brockley
Around Brockley, we work in homes near Nailsea School and St Nicholas' Church and the streets around them. The nearest railway station is Nailsea & Backwell station, about 1.7 miles north-east of the centre. Nearby you will also find North Somerset Community Hospital (4.5 miles north-west). Not far away are Cadbury Hill and Backwell Lake.
FAQs for Brockley
How long does silicone take to cure?
Normally about a day later. We confirm before we leave.
What does bath resealing cost?
Because every job differs, we price from photos. You know the full cost before anything is booked.
Do you do work for letting agents?
We do, regularly. We quote for multiple addresses and fit around tenancy changeovers.
Do you cover the whole of North Somerset?
Across the UK, and that includes Brockley. Our prices are the same everywhere.
Is it worth repairing rather than replacing?
Usually, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we’ll say so.
How do I stop mould in sealant?
Normally poor ventilation and moisture sitting on the joint. We use mould-resistant silicone, and ventilation helps it last.
Is it OK to have pets in the house?
Yes, as long as they stay out of the room we are working in. We’ll let you know when it’s safe to use again.
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
What happens on the day
Visits start with a quick look at the job together, so there are no surprises. Next, we cover and mask everything nearby and the work begins. You can expect it to take around two hours, and we’ll keep you posted as we go.
- First we strip out every bit of the old mastic.
- The joint is cleaned and any mould treated.
- We dry the joint 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.
Getting ready for the visit
- Make sure the area is dry
- Move bottles, mats and clutter away from the area
- Mention any parking restrictions or tricky access
Getting 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’ll reply with a fixed price.
Advice
About our accreditations · Every repair comes with a one-year guarantee.

