Hampshire · England
Bath & shower resealing (mastic) in Blacknest, Hampshire
We travel to Blacknest for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, and the work is guaranteed.
- Old sealant that looks dirty
- Missing sealant behind the taps
- Gaps in the seal

Bath resealing in Blacknest without replacing anything
Resealing is quick, but it transforms the look. Fresh joints make the entire room look cleaner, and they keep water out. Whether it’s gaps by the taps and black mould in the sealant, we can help, on baths, shower trays & enclosures and basins & vanity units alike.
We guarantee the work for a year. If there’s a problem with the repair within the year, we return and sort it.
- Where
- Blacknest (GU34)
- County
- Hampshire
- Warranty
- A year, on every repair
- Quotes
- Fixed and free, based on photos
- Telephone
- 0345 017 0787
- Last updated
- 23 October 2026

Why reseal now?
A professional reseal costs little compared with water damage. It’s quick, tidy and protects your home. We charge the same wherever you are, with no extra for Blacknest. What changes the price is the job itself: the material, the amount of damage and how many items.
What you get with us
- One-year guarantee on every repair
- We come to you, anywhere in the UK
- Most jobs done in one visit
- One price list for the whole UK
See our prices page.
Repairs by material
Shower trays
Trays are sealed with weight on them, for the same reason.
Sinks and worktops
We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.
Do you need bath resealing in Blacknest?
Even good sealant eventually discolours. Steam, soap and movement all wear it down.
Most people contact us after spotting something like this:
- Sealant that’s split or lifting
- Old sealant that looks dirty
- Silicone smeared on tiles
- Damp near the bath
What to look for in a quote
- How the colour is matched
- When it can be used again
- Whether cleaning and preparation are in the price
- What protection goes down before work starts
The process
Visits start with a quick look at the job together, so you know exactly what we are doing. After that, protection goes down around the work area and we start. You can expect it to take about two hours for a bath, and we’ll tell you if anything changes.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- We clean, treat and dry the joint.
- We run a continuous bead of new silicone.
- We smooth the bead, remove the tape and leave it to cure.
Getting ready for the visit
- Move bottles, mats and clutter away from the area
- Have a window or extractor fan available
- Let the surface dry out before the visit
How to get a price
Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the entire bath or shower, we can give you a fixed price.
Advice
Prices and what affects them
You will know the full cost before booking. We look at:
- The size and number of damaged areas
- Unusual colours or finishes
- Access to the area
- Whether we combine several jobs
Instead of hourly rates, we price the whole job up front. It depends on the damage, the material and access.
Send photos for a quote
We price nearly every job from photos. This is what to send:
- Daylight if possible, and no flash reflection
- Any earlier repairs or coatings
- One sharp close-up of the damage
- The material, if you know it
Send us pictures of the damage and one of the entire item, and tell us you are in Blacknest, and we will reply with a fixed quote.
Landlord and trade work in Blacknest
We carry out planned and one-off repairs for housing associations and facilities teams. Repairing in place avoids the disruption of a replacement, which is easier on the people living there.
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.
Common questions in Blacknest
Why does the silicone keep cracking?
Something is moving. Persistent splitting can mean the support needs attention.
Can you price it without visiting?
Generally, yes. Clear pictures let us give you a fixed price without visiting.
Why does my sealant keep going mouldy?
Mould needs moisture. Run the fan, dry the joints and the new seal stays cleaner for longer.
Can you reseal over the old silicone?
All the old sealant comes out. Fresh silicone does not stick to old.
Do you work for landlords and businesses?
Yes. We carry out repairs for householders, landlords, letting agents, builders and businesses in Blacknest.
How long does resealing take?
A bath or shower typically takes a couple of hours. It then needs time to cure.
How quickly can you book me in?
It depends on the time of year and where you are. Send photos with your postcode and we will reply with the earliest dates.
Is it worth repairing rather than replacing?
Generally, if the item is otherwise sound. Repairing avoids the cost and disruption of replacing. If replacing would be better, we will say so.
What a repair can’t fix
We’d rather lose a job than do one that won’t last, so here’s what a repair can’t put right:
- Movement in the bath or tray
- Gaps so wide they need filling or trims before sealing
- Tiles that move, until they’re refixed
Send us pictures and we will tell you honestly before you book.
Materials we repair
- Basins & vanity units
- Shower trays & enclosures
- Baths
- Wet rooms
- Kitchen worktops & sinks
Places near Blacknest
More services for Blacknest
Where we work around Blacknest
Blacknest is about 4 miles south-west of Farnham, in Hampshire. We visit customers in Blacknest, so you don’t need to take anything anywhere. We cover 683 places in Hampshire, from the larger towns to small villages. Our jobs stretch from Blacknest to London (about 40 miles away).
Postcode districts we cover here: GU34. Neighbouring places we cover include Bucks Horn Oak (1 mile east), Isington (1 mile west), Bentley (1 mile north-west), Binsted (1 mile south-west) and Frithend (1 mile south-east). Within a short drive, we also cover Basingstoke (12 miles north-west), Farnborough (9 miles north-east), Fleet (7 miles north), Aldershot (7 miles north-east), Alton (5 miles west) and Petersfield (12 miles south).
What’s near Blacknest
Typical jobs here are in homes near The Jolly Farmer pub. The closest station to Blacknest is Bentley (Hampshire) station, about 0.5 miles north of the centre. A little further out are Chase Community Hospital (4.7 miles south) and Barley Pound (2.7 miles north). Not far away are Holybourne Hill and Farnham Heath.
How to look after the repair
To keep it looking its best:
- Run the extractor fan during and after showers
- Open a window after bathing
- Store bottles on a shelf
- Reseal when black spots will not clean off
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 is not just unsightly. An early reseal keeps water where it belongs.
About our accreditations · Every repair comes with a one-year guarantee.

