North Somerset · England
Bath & shower resealing (mastic) in Portishead, North Somerset
Bath, shower and sink resealing with new mould-resistant silicone at your home in Portishead, with a one-year guarantee on every repair.
- An untidy old seal
- Stained silicone
- Water getting behind the bath or tray
Portishead and the surrounding area
Portishead is about 8 miles west of Bristol, in North Somerset. Our technicians come to homes and businesses in Portishead and nearby villages, so nothing has to leave your home. Portishead is one of 86 towns and villages in North Somerset we cover. Our nearest city page is Birmingham, about 78 miles away.
We work across the BS20 postcode area and the streets around it. Local streets include Victoria Square, Church Road North and High Street, all of which we cover. Being close to the A369 and B3124, Portishead is simple for us to get to. If you’re just outside Portishead, we cover Port Marine (1 mile north-east), North Weston (1 mile south), Clapton in Gordano (1 mile south-east), Sheepway (1 mile east) and Weston in Gordano (2 miles south-west). Within a short drive, we also cover Weston-super-Mare (12 miles south-west), Clevedon (5 miles south-west), Nailsea (4 miles south), Milton (12 miles south-west), Yatton (7 miles south) and Worle (11 miles south-west). Being one of North Somerset’s larger places, Portishead sees plenty of our work.
Around Portishead
We visit homes around Church of St Peter, Royal Hotel and St Peter's Church of England Primary School. For rail, the closest station is Avonmouth station, about 3.3 miles east. Further afield, we also cover the area around North Somerset Community Hospital (4.5 miles south-west) and Oakham Treasures (2.6 miles south-east). Not far away are Backwell Lake and Tickenham Hill.
Bath resealing in Portishead without replacing anything
We cut out all of the old sealant, treat any mould, and reseal with new mould-resistant silicone. We reseal baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. We work on wet rooms, basins & vanity units and baths, and common reasons people contact us are mould you can’t clean out and stained silicone.
Big or small, you get the same one-year guarantee.
- Area
- Portishead (BS20)
- Region
- North Somerset
- Cover
- 12 months on all our work
- Quote
- Free and fixed, from your pictures
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
Repairs by material
Shower trays
We put weight on a tray before sealing it, for the same reason.
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.
What affects the price in Portishead
There’s no charge for travel to Portishead. The price depends on:
- Access to the area
- Whether old repairs or coatings need taking off
- How many areas need work
- The material and finish
Set against the cost of replacement, a repair is typically a fraction of the price, because there is no removal, plumbing or making good. The quote lists exactly what you are paying for.
Quotes from your photos
The better the photos, the more accurate the price. Here’s what we find most useful:
- Daylight if possible, and no flash reflection
- Details of any past repairs
- Something in shot to show the size
- One sharp close-up of the damage
A quote takes minutes to ask for: photograph the damage, then the whole bath or shower, include your postcode and send them over. You’ll get a fixed price, not an estimate.
Honest limits
A repair is not always the answer, and we’d rather say so up front. We can’t fix:
- Gaps so wide they need filling or trims before sealing
- Rotten walls or floors behind the bath
- Hollow or loose tiles
Not sure? Send pictures and we will give you a straight answer before you book.
Materials we repair
- Basins & vanity units
- Shower trays & enclosures
- Kitchen worktops & sinks
- Wet rooms
- Baths
DIY kit or professional repair?
For a hairline mark somewhere you’ll never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
Aftercare tips
To keep it looking its best for years:
- Dry the seal after bathing
- Store bottles on a shelf
- Run the extractor fan during and after showers
- Reseal when black spots won’t clean off
Good ventilation is the best protection, and dry the joints after bathing.
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.
Is resealing worth it?
Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, and that damage costs much more to fix. Rather than charging by the hour, we fix the price before we start. Damage, material and access decide it, and doing several items at once reduces it.
Why us?
- One price list for the entire UK
- We will tell you if it’s not worth repairing
- Free fixed quotes from pictures
- CHAS and Constructionline accredited
See our prices page.
Nearby places to Portishead
More services for Portishead
The process
On the day, the technician arrives at the agreed time, protects the room with dust sheets and masking and gets started. The job normally takes about two hours for a bath. We tidy up before we leave and tell you when it’s ready to use.
- First we strip out every bit of the old mastic.
- The joint is cleaned and any mould treated.
- 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.
Preparing for the visit
- Ensure the room can be ventilated
- Clear toiletries, mats and anything else from around the area
- Keep children and pets away from the room on the day
Get a quote
Send us photos of the damage and a wider shot of the entire item, and tell us you are in Portishead, and we will come back with a fixed quote.
Read more
Landlord and trade work in Portishead
We also carry out snagging repairs for builders and developers, putting right damage done during fitting so nothing needs replacing. We are CHAS, Constructionline and SafeContractor accredited.
Hospitality businesses need rooms back in use quickly, so we keep visits short and tidy. We can work around your bookings.
Common questions in Portishead
I rent my home. Can I book you?
We can work for tenants, landlords or agents. Just make sure the landlord agrees.
How long does a reseal take?
Most reseals take about two hours. Leave it to cure before use.
What happens if you find more damage?
We will show you and explain before doing anything extra. Nothing extra is done without your say-so.
What does bath resealing cost?
Because every job differs, we price from pictures. You will get a fixed figure before you book.
Why does the silicone keep cracking?
Something is moving. If it keeps happening, the support may need fixing.
Do you do work for letting agents?
Yes, often. We can quote for several properties together and work between tenancies.
Can you repair several things at once?
Of course, and it generally saves money. Send pictures of everything together and you will get one combined price.
How soon can you come?
We will give you dates with your quote. If it’s urgent, say so and we will do what we can.
About our accreditations · Every repair comes with a one-year guarantee.
