Cardiff · Wales
Bath & shower resealing (mastic) in Marshfield, Cardiff
Bath, shower and sink resealing with new mould-resistant silicone for homes and businesses in Marshfield and across Cardiff. Send pictures for a free, fixed quote.
- Gaps in the seal
- Missing sealant behind the taps
- Old sealant that looks dirty
Bath resealing in Marshfield without replacing anything
A fresh seal protects your bathroom. Old, split or mouldy sealant lets water get behind the bath or tray, and resealing puts a stop to that. Common call-outs are for missing sealant behind the taps and an untidy old seal, on wet rooms, baths and kitchen worktops & sinks.
You’re covered for a year from the day of the repair. If anything is not right, ring us and we’ll sort it.
- Area
- Marshfield (CF3)
- Region
- Cardiff
- Warranty
- One year on every repair
- Quotes
- Free and fixed, from your photos
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026
Your questions about bath resealing in Marshfield
What happens after I send photos?
We come back with a fixed price. You’re under no obligation.
When can you do it?
It depends on the time of year and where you are. Send pictures with your postcode and we will reply with the earliest dates.
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.
Do I need to be at home?
Someone needs to let us in and show us the job. After that, you can carry on with your day.
Can I get a quote without a visit?
In nearly every case. If photos don’t show enough, we will ask for another angle.
Do the materials smell?
Some materials have a smell while they’re applied, which is why we ventilate. It clears as the materials cure.
Can new silicone go over old?
Never over old. It’s removed, cleaned off and the joint dried first.
Which areas do you work in?
Across the UK, so Marshfield is covered. Our prices are the same everywhere.
How it works
We turn up when we said we would and checks the damage against your pictures first. The floor and nearby surfaces are covered before we open a single tin. Most visits take about two hours for a bath, and the room is left clean and tidy.
- 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 apply new mould-resistant silicone and tool it to a neat finish, including around the taps.
Preparing for the visit
- Tell us about any previous repairs or coatings
- Let us know which floor the room is on
- Let the surface dry out before the visit
Getting a price
Pricing is simple: snap the damage close up and then the entire item, send them to us with your postcode, and we’ll reply with a fixed price. Quotes are free and you are under no obligation.
Read more
What affects the price in Marshfield
We don’t charge extra for travel to Marshfield. The price comes down to:
- How many areas need work
- How hard the colour is to match
- Whether it’s a chip, crack, burn or wear
- Previous DIY repairs that have to come out
No two jobs are quite the same, so each one is priced on its own. What’s damaged, how badly and how easy it is to reach all make a difference, and combining jobs on one visit brings the cost down.
Getting a price from pictures
Good pictures mean an accurate price. Here’s what helps:
- A coin beside the damage so we can judge size
- Whether it’s been repaired or coated before
- Natural light rather than flash
- The material, if you know it
If you are in Marshfield and want a price, the easiest route is pictures: one close up, one from further back, plus your postcode. You’ll get a fixed quote with dates to choose from.
Can I fix it myself?
A kit can be fine for a tiny mark out of sight. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, a professional repair is worth it.
DIY kits are sold for most surfaces, and they can make a small mark look better. The trouble is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.
Landlords, agents and businesses in Marshfield
Rented homes see more wear and tear, and replacing things at every changeover adds up. Repairing between tenants keeps the property presentable for less.
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.
Looking after it afterwards
How the surface is treated afterwards matters. Here’s what we suggest:
- Keep bottles off the joints
- Reseal at the first sign of lifting
- Run the extractor fan during and after showers
- Let steam out after showers
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Damp below or loose tiles need checking quickly. There may be more going on, so we will tell you if it needs a builder or plumber.
Places near Marshfield
What else we do in Marshfield
Why reseal now?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. Most people are surprised how affordable a repair is, especially compared with replacing and refitting. Send pictures and we will give you the exact figure.
What you get with us
- Straight answers about what a repair can do
- Rooms protected and left tidy
- One price list for the entire UK
- Normally one visit, start to finish
See our pricing.
Common problems we fix in Marshfield
No sealant lasts for ever. Every bath or shower adds moisture and soap residue, which mould feeds on, and the joint moves slightly every time the bath is filled.
Typical reasons for a call-out include:
- Mould you cannot clean out
- Missing sealant behind the taps
- Damp near the bath
- Silicone coming away from the tiles
What your quote should include
- Whether they match the colour on site
- When it can be used again
- Whether the price is fixed and includes VAT
- Whether the price covers travel
About Marshfield
Marshfield is about 5 miles south-west of Newport, in Cardiff. We visit homes and businesses in Marshfield and nearby villages, so you don’t need to take anything anywhere. We cover all 91 towns and villages across Cardiff, from the larger towns to small villages.
Every address in CF3 is within our area, from the main roads to the quietest streets. Jobs here include addresses on Oakfields, Marshfield Road and The Shires. If you are just outside Marshfield, we cover Castleton (1 mile north-west), Coedkernew (2 miles north-east), Pen-y-lan (2 miles north), Wentlooge (2 miles east) and Michaelston-y-Fedw (2 miles north-west). Further out, we also cover Cardiff (5 miles south-west), Ely (9 miles south-west), Castle (6 miles south-west), Adamsdown (5 miles south-west), Roath (5 miles south-west) and Splott (5 miles south-west).
Around Marshfield
Around Marshfield, we work in homes near Eastern High School, Masons Arms and Marshfield Primary School, among other places. For rail, the closest station is Pye Corner station, about 3.5 miles north. Further afield, we also cover the area around Tredegar House Museum (2.6 miles north-east) and St Woolos Hospital (4.4 miles north-east). Green spaces nearby include Roath Park Lake and The Mount.
Repairs by material
Shower trays
Trays are sealed with weight on them, for the same reason.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
About our accreditations · Every repair comes with a one-year guarantee.
