Sunderland · England
Bath & shower resealing (mastic) in Cox Green, Sunderland
Bath resealing in and around Cox Green: photo quotes, tidy work and a year’s guarantee.
- Damp near the bath
- Unsealed corners
- Stained silicone

About our bath resealing in Cox Green
Baths are resealed with water in them, so the joint is at its widest, which stops the new seal tearing the first time the bath is used. If you’re dealing with silicone coming away from the tiles and gaps by the taps, we can typically put it right.
Big or small, it’s backed by a one-year guarantee in Cox Green and across Sunderland.
- Location
- Cox Green (NE38, SR4)
- County
- Sunderland
- Guarantee
- 12 months on all our work
- Price
- Free and fixed, from your pictures
- Phone
- 0345 017 0787
- Updated
- 23 October 2026

DIY kit or professional repair?
The difference between a kit and a professional repair is mostly in the preparation and colour. We clean and key the area properly, mix the colour to your surface and finish it to the same sheen, and the work is guaranteed.
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.
Towns and villages near Cox Green
Also in Cox Green
Your questions about bath resealing in Cox Green
How long does resealing take?
A bath or shower generally takes a couple of hours. It then needs time to cure.
What happens once I’ve sent pictures?
You will get a fixed quote back. There’s no obligation to book.
My seal keeps tearing. Why?
The bath or tray is probably flexing. Persistent splitting can mean the support needs attention.
Will you leave a mess?
Very little mess: we sheet and mask everything nearby, and we leave the room clean.
Do you do work for letting agents?
Yes. We work for landlords, agents, builders and businesses as well as homeowners across Sunderland.
Is a repair better than a new one?
In most cases, yes. Replacement brings removal, refitting and making good, which a repair avoids. We will be honest if it’s not worth it.
Are you accredited?
We’re accredited with CHAS, Constructionline, SafeContractor, SMAS Worksafe and Builder’s Profile.
What information do you need?
Photos of the damage, a photo of the entire bath or shower and your postcode. After that, we just agree a date.
About Cox Green
Cox Green is about 2 miles east of Washington, in Sunderland. Across the NE38 area, we come to you. Cox Green is one of 75 towns and villages in Sunderland where we work. You can also see our page for Newcastle upon Tyne, about 9 miles away.
All of NE38 and SR4 is covered. Other places close to Cox Green include Barmston (1 mile north-west), Offerton (1 mile east), Penshaw (1 mile south-west), Hastings Hill (1 mile east) and New Herrington (2 miles south). Further out, we also cover Sunderland (3 miles east), Houghton-le-Spring (3 miles south), Sunniside (4 miles east), Fulwell (5 miles north-east), Hendon (5 miles east) and Ford (3 miles east).
What’s near Cox Green
Locally, our jobs take us to homes close to Biddick Academy, Church of All Saints and New Penshaw Academy and the streets around them. The closest station to Cox Green is Sunderland station, about 4.2 miles east of the centre. Further afield, we also cover the area around Sunderland Royal Hospital (3.1 miles east) and Grindon Museum (2.1 miles east). Green spaces nearby include Warden Law and WWT Washington.
- Other local spots include East and Middle Herrington (2.3 miles south-east)
How we price bath resealing
Every quote is fixed and free. What we take into account:
- How many areas need work
- Whether old repairs or coatings need taking off
- How hard the colour is to match
- What kind of damage it is
Instead of hourly rates, we fix the price before we start. It depends on the damage, the material and access, and combining items on one visit brings it down.
How to get a fixed price
Photographing the damage takes a minute. Please include:
- What it’s made of, if you know
- Good light, ideally daylight, without flash glare
- A coin beside the damage so we can judge size
- A close-up of the damage, in focus
Ring 0345 017 0787, or send us photos through the quote form. With a clear picture of the damage and one of the whole bath or shower, we can give you a fixed quote without visiting.
How the visit works
We work cleanly and quietly. We protect the area first, then the job itself takes about two hours for a bath. Before we leave, we explain the curing time and the aftercare.
- All the old sealant is cut out and removed.
- We clean the joint and treat any mould.
- The joint is dried thoroughly.
- For a bath, we fill it with water first so the joint is at its widest.
- We apply new mould-resistant silicone and tool it to a neat finish, taps included.
How to prepare
- Let us know which floor the room is on
- Mention any earlier repairs or resurfacing
- Keep children and pets away from the room on the day
Getting a price
There is no need for us to visit first. 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.
Read more
For landlords and businesses
Hospitality businesses can’t afford rooms out of action for long, so we keep visits short and tidy. We can work around your bookings.
Housing associations and facilities teams use us for planned and reactive repairs in Sunderland and across the UK. A repair avoids taking out and refitting, which matters when someone is living in the home.
When to call us in Cox Green
Poor ventilation speeds things up: moisture sits on the joints longer, and mould takes hold.
Typical reasons for a call-out include:
- Leaks at the edges
- Stained silicone
- An untidy old seal
- Missing sealant behind the taps
Comparing quotes
- What aftercare is recommended
- A fixed quote, and whether VAT is included
- What happens if they find more damage
- Whether a trained technician does the job
Repairs by material
Sinks and worktops
Basins, vanity units and kitchen worktops are resealed too, with the joint fully dried first.
Shower trays
Trays are sealed with weight on them, for the same reason.
Resealing in Cox Green: why it matters
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.
Why Cox Green clients choose us
- Free fixed quotes from pictures
- Every repair guaranteed for a year
- Rooms protected and left tidy
- No need to remove anything
Take a look at our full price list.
When we’d advise against a repair
We will always be straight with you, so here’s what a repair won’t do:
- Hidden water damage
- Very wide gaps that need a trim
- Movement in the bath or tray
Not sure? Send pictures and we will give you a straight answer.
Materials we work on in Cox Green
- Shower trays & enclosures
- Baths
- Wet rooms
- Kitchen worktops & sinks
- Basins & vanity units
About our accreditations · Every repair comes with a one-year guarantee.

