Kent · England
Bath & shower resealing (mastic) in Cobham, Kent
Bath, shower and sink resealing with new mould-resistant silicone at your home in Cobham, with a one-year guarantee on every repair.
- Gaps by the taps
- Silicone coming away from the tiles
- Water getting behind the bath or tray
When a repair is not the answer
In fairness, some problems need a different fix:
- Very wide gaps that need a trim
- Loose tiles, which need refixing first
- Movement in the bath or tray
Not sure? Send pictures and we will give you a straight answer before you book.
Materials we work on in Cobham
- Kitchen worktops & sinks
- Basins & vanity units
- Baths
- Shower trays & enclosures
- Wet rooms
How we handle bath resealing in Cobham
All of the old sealant is cut out, treat any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, and that includes the awkward spots behind the taps. We are often asked to fix leaks at the edges and sealant that’s split or lifting, in basins & vanity units, kitchen worktops & sinks and baths.
Peace of mind is built in: each job carries a one-year guarantee, and we explain what it covers before booking.
- Area
- Cobham (DA12)
- Region
- Kent
- Guarantee
- 12 months on all our work
- Price
- Free and fixed, from your pictures
- Call
- 0345 017 0787
- Updated
- 23 October 2026
Repairs by material
Baths
Baths are resealed with water in them, to open the joint fully.
Shower trays
We put weight on a tray before sealing it, so the joint is at its widest.
Cobham questions
Is my repair covered?
Every repair comes with our one-year guarantee. We will explain what it covers when we quote.
Can you do more than one item on the same visit?
Yes. Doing several items on one visit normally costs less than separate visits. Send photos of everything you’d like done.
Is it safe with children and pets around?
We ask you to keep children and pets out of the room while we work. The rest of the house is unaffected.
I rent my home. Can I book you?
Yes. Check with your landlord; we can send the quote to them too.
Is it messy?
We protect the room with dust sheets and masking first, and we clean up when we have finished.
Can you redo someone else’s repair?
In most cases. We remove the old repair before doing a new one, so mention it when you send photos.
What happens after I send pictures?
We review the photos and send a fixed quote with dates.
How long does a reseal take?
Typically a couple of hours, then it needs to cure.
About Cobham
Cobham is about 3 miles south of Gravesend, in Kent. We visit homes and businesses in Cobham and nearby villages, so you do not need to take anything anywhere. We cover all 922 towns and villages in Kent, from the larger towns to small villages. We work right across the region, from Cobham to London (about 23 miles away).
Every address in DA12 is covered. Local streets include The Street, Lawrence Drive and Cobhambury Road, all of which we cover. Other places close to Cobham include Upper Bush (2 miles south-east), Lower Bush (2 miles south-east), Cuxton (2 miles south-east), North Halling (3 miles south-east) and Upper Halling (3 miles south). Larger places within reach include Maidstone (10 miles south-east), Sittingbourne (15 miles east), Dartford (8 miles north-west), Sevenoaks (12 miles south-west), Gravesend (3 miles north) and Tonbridge (14 miles south).
Landmarks near Cobham
We visit homes around Cobham Primary School, The Ship Inn and Thamesview School, among other places. You will also find Jeskyns (1.1 miles north-west) and Parish Church of St Mary Magdalene (less than half a mile west). For rail, the closest station is Sole Street station, roughly 1.2 miles south-west. Nearby you’ll also find Rochester Castle (4.3 miles east) and Gravesham Community Hospital (3.9 miles north-west). Open spaces near Cobham include Gad's Hill and Ranscombe Farm.
Landlord and trade work in Cobham
Rental properties take more wear, and replacing items every time a tenant leaves is expensive. A repair between tenancies is a cheaper way to keep the property in good order.
Landlords, letting agents and housing providers in Cobham use us as well as householders. Repairing between tenancies keeps void periods short, and it typically costs far less than a refit.
Should I try a DIY kit first?
If you are set on a kit, follow its instructions closely and work on a clean, dry surface, and give it the full curing time. If it doesn’t work out, we can still repair it properly.
We understand the appeal of fixing it yourself. The trouble is that kit repairs frequently look fine at first and then fail, and then the old filler has to be removed first.
Why it’s worth resealing in Cobham
A reseal is one of the cheapest bathroom jobs there is, and it protects everything around the bath. Leaving failed sealant can let water cause damage that costs far more to fix. Compared with replacing, repairing typically costs far less, because there is no removal, plumbing or making good. The quote lists exactly what you are paying for.
Why us?
- A year’s guarantee on all work
- Normally one visit, start to finish
- Nothing taken out or refitted
- One price list for the entire UK
See our pricing.
Also in Cobham
How the visit works
We agree an arrival time beforehand. On site, it takes a couple of hours for most jobs. The room is left tidy.
- 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.
- We fill a bath with water before sealing so the gap is at its widest.
- New mould-resistant silicone goes on and is tooled to a neat finish, taps included.
Getting ready for the visit
- Tell us about parking, stairs or access
- Keep a parking space free if you can
- Make sure the area is dry
Ask for a price
Getting a quote takes a couple of minutes: take one close-up and one wider shot of the bath or shower, include your postcode and send them over. What comes back is a fixed price, not a guess.
Read more
What we’re called out for in Cobham
No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould feeds on, and the joint moves slightly every time the bath is filled.
Clients generally contact us about:
- Black spots in the silicone
- Unsealed corners
- Sealant that’s split or lifting
- Old sealant that looks dirty
Before you book anyone
- How your room will be protected
- A fixed quote, and whether VAT is included
- What happens if they find more damage
- How to care for the finish
Aftercare tips
Most damage we see is avoidable. These habits help:
- Run the extractor fan during and after showers
- Air the room after use
- Keep the joints dry
- Reseal when black spots will not clean off
Let it cure fully before using the bath or shower, normally about a day.
Reseal before water gets in. Gaps or lifting edges mean it needs doing.
About our accreditations · Every repair comes with a one-year guarantee.
