Monmouthshire · Wales
Bath & shower resealing (mastic) in Grosmont, Monmouthshire
Bath, shower and sink resealing with new mould-resistant silicone in Grosmont, carried out at your home and guaranteed for a year.
- Sealant that is split or lifting
- A messy previous reseal
- Gaps by the taps

Bath resealing in Grosmont, done in place
We reseal baths, shower trays, basins and worktops, with mould-resistant sanitary silicone. A typical reseal takes a couple of hours. Common call-outs are for stained silicone and silicone coming away from the tiles, in wet rooms, kitchen worktops & sinks and shower trays & enclosures.
The work is covered for a year after we finish. If anything is not right, ring us and we will sort it.

- Where
- Grosmont (NP7)
- Area hub
- Monmouthshire
- Warranty
- 12 months on all our work
- Price
- Fixed and free, based on pictures
- Call
- 0345 017 0787
- Last updated
- 23 October 2026
Landlords, agents and businesses in Grosmont
Hospitality businesses cannot afford rooms out of action for long, so most of our work is done in a single visit. We can work around your bookings.
We’re used to working with agents and managing companies. Just send photos, the address and how to get access.
Aftercare tips
Looking after the surface is easy, and it makes a real difference:
- Keep the joints dry
- Store bottles on a shelf
- Open a window after bathing
- Ventilate the bathroom well
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, so we’ll tell you if it needs a builder or plumber.
Signs you need bath resealing in Grosmont
In time, even good sealant discolours particularly in a well-used bathroom. Steam, soap and movement all wear it down.
The things clients normally mention when they call include:
- Silicone coming away from the tiles
- Black mould in the sealant
- Discoloured, yellow sealant
- Gaps by the taps
Before booking anyone
- If travel is included in the price
- The length of the guarantee and what it covers
- How long it needs to cure
- Whether cleaning and preparation are in the price
What we cannot put right
A few problems are outside what a surface repair can do:
- Tiles that move, until they’re refixed
- Rotten walls or floors behind the bath
- A bath or tray that moves, until its support is fixed
If in doubt, send photos and we’ll say what we think before you book.
What we work on
- Baths
- Kitchen worktops & sinks
- Basins & vanity units
- Wet rooms
- Shower trays & enclosures
Places near Grosmont
Also in Grosmont
Where we work around Grosmont
Grosmont is about 9 miles north-east of Abergavenny, in Monmouthshire. Anywhere in NP7, a technician comes to you. We work in all 115 towns and villages in Monmouthshire, from the larger towns to small villages. Our jobs stretch from Grosmont to Birmingham (about 56 miles away).
All of NP7 is covered. Whether you live on Tollstone Way and Poorscript Lane or anywhere nearby, we can come to you. Neighbouring places we cover include Kentchurch (1 mile north-east), Rowlestone (2 miles north-west), Pontrilas (2 miles north), Ewyas Harold (2 miles north) and Walterstone Common (3 miles west). Larger places within reach include Abergavenny (9 miles south-west), Monmouth (10 miles south-east), Pen-y-pound (9 miles south-west), Cantref (9 miles south-west), Grofield (9 miles south-west) and Overmonnow (10 miles south-east).
Landmarks near Grosmont
We visit homes around The Angel Inn and St Nicholas's Church. Well-known places in the area include Grosmont Castle (under half a mile south). Open spaces near Grosmont include Garway Hill and Ewyas Harold Meadows.
Is resealing worth it?
Sealing over old silicone is a false economy. It peels within weeks, and traps mould underneath. A proper reseal removes the old first. Compared with replacing, 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.
Why Grosmont clients choose us
- Repair technicians who travel to you, UK-wide
- Straight answers about what a repair can do
- We leave the room as we found it
- Nothing taken out or refitted
Read our prices page.
Prices and what affects them
Each job gets its own fixed price. This is what makes a difference:
- The size and number of damaged areas
- Where the damage is and how we get to it
- Previous DIY repairs that have to come out
- Whether we combine several jobs
We charge the same wherever you are, so there is no premium for Grosmont. What changes the price is the job itself: the material, the amount of damage and how many items.
Send photos for a quote
Before you send photos, a few simple things make all the difference:
- Whether it’s been repaired or coated before
- A clear, close picture of the problem area
- Something in shot to show the size
- A picture taken from further back
You do not need a survey visit. Photos are enough for us to price nearly every job: send a close-up, a wider shot and your postcode, and we will reply with a fixed quote.
Common questions in Grosmont
How long does a reseal take?
Usually a couple of hours, then it needs to cure.
When can I use the bath after resealing?
Normally after around 24 hours. We confirm before we leave.
Do you do work for letting agents?
Yes, frequently. We can quote for several properties together and work between tenancies.
My seal keeps tearing. Why?
Normally because the bath or tray moves, or it was sealed with the bath empty. We seal baths full of water.
What information do you need?
Send photos through the quote form or call 0345 017 0787.
Can tenants book a repair?
Yes, though it’s best to check with your landlord first. Many landlords are happy for a repair to be arranged before the end of a tenancy.
What happens once I’ve sent pictures?
We look at the photos and reply with a fixed quote and some dates. If we need another angle, we’ll ask.
Can you repair several things at once?
Yes. Doing several items on one visit normally costs less than separate visits. Send pictures of everything you’d like done.
What we do, step by step
Expect a friendly, tidy visit. We agree the arrival time in advance, cover and mask the work area, then carry out the work, which generally takes about two hours for a bath. If anything looks different from your pictures, we will talk to you before going ahead.
- We cut out all of the old sealant.
- Residue is removed and the joint cleaned.
- Any mould is treated and the joint dried.
- The bath is filled with water, or weight put on the tray.
- New mould-resistant silicone is applied and tooled neatly.
Preparing for the visit
- Let us know about parking or access
- Clear the area around the damage
- Let the surface dry out before the visit
Ask for a price
Upload pictures of the damage and a wider shot of the whole item, with your NP7 postcode, and we will reply with a fixed price.
Advice
DIY repairs versus a professional job
If you’re set on a kit, follow its instructions closely and work on a clean, dry surface, and don’t use it until it has fully cured. If it does not work out, we can still repair it properly.
It’s tempting to reach for a kit, but the repairs we redo most often are DIY ones that have discoloured or lifted. Doing it properly first is typically the cheaper route.
About our accreditations · Every repair comes with a one-year guarantee.

