Cardiff · Wales
Bath & shower resealing (mastic) in Morristown, Cardiff
Local bath resealing for Morristown: a fixed quote from pictures, a tidy visit and a one-year guarantee.
- Missing sealant behind the taps
- Silicone coming away from the tiles
- Water getting behind the bath or tray

Bath resealing in Morristown without replacing anything
Baths are resealed with water in them, so the joint opens fully, so the seal doesn’t tear when the bath is first used. Our technicians work on kitchen worktops & sinks, baths and wet rooms, and common reasons people contact us are discoloured, yellow sealant and water getting behind the bath or tray.
All our work is covered by a one-year guarantee.
- Where
- Morristown (CF64)
- Region
- Cardiff
- Guarantee
- 12 months on all our work
- Quotes
- Free, fixed quote from pictures
- Telephone
- 0345 017 0787
- Updated
- 23 October 2026

Morristown and the surrounding area
Morristown is about 4 miles north-east of Barry, in Cardiff. Our repair technicians come to homes and businesses in Morristown and nearby villages, so nothing has to leave your home. Our technicians cover 91 places across Cardiff.
Postcode districts we cover here: CF64. Streets in the area include Earl Road, Bute Lane and Sully Road. Close by, we cover Penarth (1 mile north-east), Lower Penarth (1 mile south-east), Cogan (1 mile north), Penarth Marina (1 mile north-east) and Llandough (1 mile north). We also work in nearby towns such as Cardiff (5 miles north), Ely (4 miles north-west), Castle (4 miles north), Adamsdown (4 miles north), Roath (4 miles north) and Splott (4 miles north-east).
What’s near Morristown
Typical jobs here are in homes near Grangemoor Park, All Saints Church and Cefn Mably Inn and the streets around them. You will also find Stanwell School (within half a mile east) and Victoria Primary School (within half a mile north-east). Morristown’s nearest station is Dingle Road station, about 0.5 miles north-east of the centre. A little further out are Firing Line: Cardiff Castle Museum of the Welsh Soldier (3.3 miles north) and Old Cogan Hall Farm (0.6 miles south-west). Not far away are T. G. Tibbetts and Cosmeston Lakes (East).
Is resealing worth it?
Sealing over old silicone is a false economy. It soon peels, and mould stays trapped behind it. A proper reseal removes the old first. A few things move the price: access, material, the extent of the damage and whether we can do several items together. Photos let us give you a fixed figure.
Why choose Surface Doctor in Morristown
- Work done at your home or business
- CHAS, Constructionline and SafeContractor accredited
- Straight answers about what a repair can do
- Normally one visit, start to finish
See our prices page.
When we’d advise against a repair
Not everything can be repaired, and we’ll tell you before we start. Repairs won’t solve:
- Hollow or loose tiles
- Movement in the bath or tray
- Rotten walls or floors behind the bath
If in doubt, send pictures and we’ll say what we think before you book.
Materials we repair
- Basins & vanity units
- Baths
- Kitchen worktops & sinks
- Shower trays & enclosures
- Wet rooms
Places near Morristown
What else we do in Morristown
Keeping it looking good
Good habits make a big difference to how long a repair lasts. Here’s what we suggest:
- Run the extractor fan during and after showers
- Air the room after use
- Keep the joints dry
- Keep bottles off the joints
Run the extractor fan, dry the joints after bathing, and give them a regular clean with a mild cleaner to slow mould growth.
Black mould in sealant isn’t just unsightly. An early reseal keeps water where it belongs.
Common problems we fix in Morristown
Most reseals are because of black mould. It grows into the sealant itself, so cleaning only removes the surface.
These are the problems we are asked about most:
- Black spots in the silicone
- Old sealant that looks dirty
- Gaps by the taps
- Water getting behind the bath or tray
Before you book anyone
- Whether the colour is mixed to match
- Is the price fixed, and does it include VAT?
- Who turns up on the day
- How changes to the job are handled
What happens on the day
We begin by going over the job with you, so you know exactly what we are doing. Next, we cover and mask everything nearby and we start. It normally takes a couple of hours.
- All the old sealant is cut out and removed.
- We clean the joint and treat any mould.
- We dry the joint thoroughly.
- We fill a bath with water before sealing so the gap is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, taps included.
Before we arrive
- Tell us about parking, stairs or access
- Point us to the nearest place to park
- Let us know which floor the room is on
How to get a price
No survey visit is needed: we price from pictures. Use the quote form, or ring 0345 017 0787 to talk it through.
Read more
Your questions about bath resealing in Morristown
Do you cover Morristown?
We do. Repair technicians travel to Morristown from across the region, with no extra charge for travel.
Will it make a mess?
We protect the room with dust sheets and masking first, and tidy up before we leave.
Is there a guarantee?
Yes: twelve months. If there’s a problem with the work in that time, we come back and put it right.
What areas do you cover?
We work UK-wide, so Morristown is covered. Prices do not change with location.
What happens if you find more damage?
We stop, show you and agree any change before carrying on. Nothing extra is done without your say-so.
What information do you need?
Just photos, your postcode and a contact number. On the day, access to the room.
How long will it take?
Most reseals take about two hours. It then needs time to cure.
Is a repair better than a new one?
Generally, yes. A repair skips the removal, fitting and redecorating. If it isn’t worth repairing, we’ll tell you.
What affects the price in Morristown
There are no hourly rates or hidden extras. The price is based on:
- Access to the area
- How hard the colour is to match
- Whether it’s a chip, crack, burn or wear
- Any earlier repairs that need removing first
Every job is a little different, so we price each one individually. The size and type of damage, the material and access all make a difference, and combining jobs on one visit brings the cost down.
Send photos for a quote
You can usually get a fixed quote without us visiting. To make it quick:
- Daylight if possible, and no flash reflection
- A close-up of the damage, in focus
- What it’s made of, if you know
- Something in shot to show the size
For most jobs, pictures are all we need to give you a price. Tell us what happened and where you are, and we will send back a fixed quote and some dates.
Can I fix it myself?
If you do try a kit, read the instructions carefully and work on a clean, dry surface, and give it the full curing time. If it fails, we can still put it right.
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 usually cheaper.
Work for landlords and builders
For anyone letting property in or around Morristown, we can repair and quote for several addresses together. Just send photos for each address and we will price them together.
We work for landlords, letting agents and housing providers in Morristown as well as homeowners. Repairing between tenancies keeps void periods short, and it costs much less than replacing.
About our accreditations · Every repair comes with a one-year guarantee.

