Gloucestershire · England
Bath & shower resealing (mastic) in Alvington, Gloucestershire
We travel to Alvington for bath, shower and sink resealing with new mould-resistant silicone. Everything is done in place, with a one-year guarantee.
- An untidy old seal
- Black mould in the sealant
- Stained silicone

Bath resealing in Alvington, done in place
A fresh seal protects your bathroom. Failed sealant lets water get where it shouldn’t, and a new seal stops it. We are often asked to fix unsealed corners and black mould in the sealant, in kitchen worktops & sinks, baths and basins & vanity units.
We guarantee the work for a year. If there’s a problem with the repair within the year, we return and sort it.
- Area
- Alvington (GL15)
- Region
- Gloucestershire
- Cover
- 12 months on all our work
- Price
- Free and fixed, from your photos
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026

Materials and what they mean for the repair
Baths
We fill the bath before sealing, to open the joint fully.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.
More services for Alvington
How the visit works
It’s a tidy, low-fuss visit. We agree the arrival time in advance, cover and mask the work area, and get on with the job, which normally takes about two hours for a bath. If anything looks different from your pictures, we will talk to you before going ahead.
- First we strip out every bit of the old mastic.
- Next we clean the joint and deal with mould.
- We ensure the joint is completely dry.
- Baths are filled with water first, so the joint is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.
How to prepare
- Keep children and pets away from the room on the day
- Point us to the nearest place to park
- Mention any parking restrictions or tricky access
Get a quote
You do not need a survey visit. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we will reply with a fixed quote.
Read more
Your questions about bath resealing in Alvington
What do you need from me?
Photos of the damage, a photo of the entire bath or shower and your postcode. After that, we just agree a date.
Will it make a mess?
Very little mess: we sheet and mask everything nearby, and we take our waste away with us.
Is the work guaranteed?
Yes: twelve months. If anything goes wrong with the repair within the year, we return to fix it.
Do you hold any accreditations?
Yes, including CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.
How soon can you come?
We’ll give you dates with your quote. Tell us if you need it done quickly.
Why does the silicone keep cracking?
Movement is the usual cause, or it was sealed with the bath empty. We seal baths full of water.
Do you do work for letting agents?
Yes. We work for landlords, agents, builders and businesses as well as homeowners.
Is repairing better than replacing?
Generally, yes. A repair skips the removal, fitting and redecorating. If it is not worth repairing, we’ll tell you.
Resealing in Alvington: why it matters
Resealing is a small job. Putting off a reseal lets water get behind the bath or tray, which costs far more to put right. Compared with replacing, repairing normally costs far less, because there is no removal, plumbing or making good. The quote lists exactly what you’re paying for.
Why choose Surface Doctor in Alvington
- Most jobs done in one visit
- Every repair guaranteed for a year
- We’ll tell you if it’s not worth repairing
- No extra charge for your area
Read our prices page.
How to look after the repair
Simple care helps the repair last. Our advice:
- Ventilate the bathroom well
- Clean the sealant gently and regularly
- Store bottles on a shelf
- Open a window after bathing
Leave the sealant to cure for the time we give you, generally around 24 hours.
Mouldy sealant is more than a cosmetic problem; it shows moisture is getting in. Resealing early keeps water out of the walls and floor.
Prices and what affects them
There are no hourly rates or hidden extras. The price depends on:
- Whether old repairs or coatings need taking off
- Unusual colours or finishes
- How many areas need work
- Whether it’s a chip, crack, burn or wear
A repair typically costs much less than people expect, especially compared with replacing and refitting. Photos let us give you the exact figure.
Quotes from your photos
You can usually get a fixed quote without us visiting. To make it quick:
- Your postcode, so we can check dates
- A close-up of the damage, in focus
- Any details about the material
- Any earlier repairs or coatings
Send us a picture of the damage and one of the entire item, with your GL15 postcode, and we will reply with a fixed price.
Covering Alvington
Alvington is about 6 miles north-east of Chepstow, in Gloucestershire. From the centre of Alvington to the outlying streets, the service is the same: a fixed price, a tidy visit and a guarantee. We cover all 470 towns and villages across Gloucestershire. You can also see our page for Birmingham, about 60 miles away.
Jobs in GL15 are booked in the same way as anywhere else. Jobs here include addresses on Main Road, Knapp Lane and Church Lane and the roads around them. We also cover the places around Alvington: Woolaston (1 mile west), Aylburton (1 mile north-east), Allaston (3 miles north-east), Lydney (3 miles north-east) and Brockhollands (3 miles north). Larger places within reach include Stroud (15 miles east), Quedgeley (15 miles north-east), Kingsway Village (15 miles north-east), Cam (9 miles east), Stonehouse (13 miles east) and Dursley (10 miles east).
What’s near Alvington
Our clients here include homes close to The Globe Inn, The Dean Academy and Church of St Andrew. For rail, the closest station is Lydney station, about 2.1 miles east of the centre. A little further out are Little Camp Hill (1.4 miles north-east) and Lydney Park Museum (1.5 miles north-east). Not far away are Beddick Hill and Ridley Bottom.
Signs you need bath resealing in Alvington
No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould feeds on, and the joint flexes each time the bath fills.
The most common problems we are called about are:
- Mould you cannot clean out
- Unsealed corners
- An untidy old seal
- Gaps in the seal
Before you book anyone
- What happens if they find more damage
- If travel is included in the price
- Whether they match the colour on site
- Who will actually do the work
Honest limits
To be straight with you, there are a few things a repair will not fix:
- Hollow or loose tiles
- Water damage behind the bath that needs a builder
- Very wide gaps that need a trim
Not sure? Send photos and we’ll give you a straight answer before you book.
Materials we repair
- Shower trays & enclosures
- Baths
- Kitchen worktops & sinks
- Basins & vanity units
- Wet rooms
Work for landlords and builders
Housing associations and facilities teams use us for planned and reactive repairs. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
Builders use us to fix snagging damage before handover. Several plots can be done in one visit to keep costs down.
About our accreditations · Every repair comes with a one-year guarantee.

