Caerphilly · Wales
Bath Resealing for Maesycwmmer homes
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Maesycwmmer and across Caerphilly. Free, fixed quotes from your pictures.
- Discoloured, yellow sealant
- Damp near the bath
- Mould you cannot clean out

About our bath resealing in Maesycwmmer
We cut out all of the old sealant, deal with 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. Whether it’s unsealed corners and damp near the bath, we can help.
The work is guaranteed for twelve months. If there’s a problem with the repair within the year, we return and sort it.
- Location
- Maesycwmmer (CF82)
- Region
- Caerphilly
- Cover
- One year on every repair
- Price
- Fixed and free, based on pictures
- Telephone
- 0345 017 0787
- Page updated
- 23 October 2026

Prices and what affects them
We price every job individually. The main factors are:
- The colour and finish to match
- What kind of damage it is
- Where the damage is and how we get to it
- The material and finish
Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Send photos and we’ll give you the exact figure.
Getting a price from pictures
Before you send photos, these tips help us give you a firm price:
- Where you are, by postcode
- Daylight if possible, and no flash reflection
- A clear, close picture of the problem area
- One picture of the whole bath or shower
Getting a price is easy: snap the damage close up and then the whole item, send them to us with your postcode, and you’ll get a fixed quote back. There is no charge for the quote and no obligation.
Also near Maesycwmmer
Other services in Maesycwmmer
Landlord and trade work in Maesycwmmer
Rented homes see more wear and tear, and replacing things at every changeover adds up. A repair between tenancies is a cheaper way to keep the property in good order.
Letting agents frequently send us photos straight from the inventory. That means we can quote before you even visit the property, and we liaise with tenants about access if you’d like us to.
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
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
What we do, step by step
Arrival times are agreed in advance. Once we’re there, the work takes around two hours. The room is left tidy and you’ll know when it can be used.
- We cut out and remove all of the old sealant.
- The joint is cleaned and any mould treated.
- We ensure the joint is completely dry.
- We fill a bath with water before sealing so the gap is at its widest.
- We run a new bead of mould-resistant silicone and smooth it neatly, including around the taps.
Before we arrive
- Tell us about parking, stairs or access
- Let the surface dry out before the visit
- Keep pets and children out of the room while we work
Get a quote
No survey visit is needed: we price from photos. Send them through the quote form, or call 0345 017 0787 if you’d rather talk it through, and we’ll come back with a fixed figure.
Read more
Should I try a DIY kit first?
DIY kits are sold for most surfaces, and they can make a small mark look better. Where they fall down is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler frequently lifts.
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 doesn’t work out, we can still repair it properly.
Questions from Maesycwmmer
Can new silicone go over old?
Never over old. The old sealant is cut out and the joint cleaned and dried.
How long does a reseal take?
Around two hours for a bath, plus curing time.
Do the materials smell?
There can be some smell while we work, which is why we ventilate. It clears as the materials cure.
What do you need from me?
Some pictures, your postcode and how to reach you. On the day, we only need access to the room.
Can you do more than one item on the same visit?
Yes. Doing several items on one visit normally costs less than separate visits. Send pictures of everything you’d like done.
What happens once I’ve sent photos?
We review the pictures and send a fixed quote with dates.
Do you hold any accreditations?
We hold CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile accreditations.
I’m a tenant. Can you help?
Yes, though it’s best to check with your landlord first. Many landlords are happy for a repair to be arranged.
Aftercare tips
After the repair has cured, a few habits help it last:
- Clean the sealant gently and regularly
- Dry the seal after bathing
- Don’t stand toiletries on the seal
- Replace the seal when mould sets in
Leave the sealant to cure for the time we give you, normally about a day.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. There may be more going on, and we will say if you need a builder or plumber.
Maesycwmmer and the surrounding area
Maesycwmmer is about 4 miles north of Caerphilly, in Caerphilly. Whether you are in the middle of Maesycwmmer or on the outskirts, we offer exactly the same service: fixed prices, tidy work and a one-year guarantee. Maesycwmmer is one of 94 places in Caerphilly we cover. Our nearest city page is Birmingham, about 80 miles away.
Here we cover the CF82 postcode area. We regularly work on streets such as Jenkin Street, Tabor Road and Erasmus Terrace. We also travel to Hengoed (1 mile north-west), Ystrad Mynach (1 mile north-west), Bryn (1 mile north-east), Cefn Hengoed (1 mile north-west) and Tredomen (1 mile west). Within a short drive, we also cover Caerphilly (4 miles south), Risca (6 miles south-east), Trecceln (4 miles north-east), Newbridge (4 miles north-east), Beddau (5 miles south) and Trecenydd (5 miles south).
Around Maesycwmmer
In Maesycwmmer, that means homes near Maesycwmmer Primary School, The Angel pub and Lewis Girls' Comprehensive School. Maesycwmmer has its own railway station: Hengoed station. Further afield, we also cover the area around Ysbyty Ystrad Fawr (0.9 miles south-west) and Llancaiach Fawr Living History Museum (2.9 miles north-west). Green spaces nearby include Mynydd Eglwysilan.
When to call us in Maesycwmmer
Black mould is the most common reason people reseal. It grows into the sealant itself, so cleaning cannot get it all out.
People usually call us after spotting one of these:
- Missing sealant behind the taps
- Leaks at the edges
- Gaps in the seal
- A messy previous reseal
What your quote should include
- When it can be used again
- What protection goes down before work starts
- What preparation is included
- What happens if they find more damage
What a repair cannot fix
It helps to know what we can’t do too:
- Hollow or loose tiles
- Hidden water damage
- Movement in the bath or tray
Not sure? Send pictures and we will give you a straight answer.
Materials we repair
- Wet rooms
- Basins & vanity units
- Shower trays & enclosures
- Baths
- Kitchen worktops & sinks
About our accreditations · Every repair comes with a one-year guarantee.

