Hampshire · England
Bath & shower resealing (mastic) in Sprat's Down, Hampshire
Bath, shower and sink resealing with new mould-resistant silicone at your home in Sprat's Down, with a one-year guarantee on every repair.
- An untidy old seal
- Gaps by the taps
- Silicone coming away from the tiles

Your questions about bath resealing in Sprat's Down
Do you work for landlords and businesses?
Yes, often. We quote for multiple addresses and fit around tenancy changeovers.
Why does my sealant keep going mouldy?
Mostly moisture and poor ventilation. Mould-resistant silicone and good ventilation help.
Do you come to Sprat's Down?
We do. Repair technicians travel to Sprat's Down from across the region, and the price is the same as everywhere else.
Is my repair covered?
Yes: twelve months. If anything goes wrong with the repair within the year, we return to fix it.
Will you leave a mess?
Dust sheets and masking go down before we start, and we clean up when we have finished.
How long does a reseal take?
Around two hours for a bath, plus curing time.
Are you a vetted contractor?
Yes. Our accreditations include CHAS, Constructionline and SafeContractor. See our accreditations page for the full list.
My seal keeps tearing. Why?
Generally because the bath or tray moves. We fill the bath before sealing it.
Bath resealing at your home in Sprat's Down
Resealing is quick, but it transforms the look. Clean, white joints make a bathroom look cared for, and they protect the walls and floor. Typical jobs include sealant that’s split or lifting and black spots in the silicone, in basins & vanity units, shower trays & enclosures and wet rooms.
Every repair is covered by a one-year guarantee.

- Area
- Sprat's Down (SO45)
- County
- Hampshire
- Guarantee
- 12 months on all our work
- Quote
- Fixed and free, based on photos
- Call
- 0345 017 0787
- Page updated
- 23 October 2026
Do you need bath resealing in Sprat's Down?
Most reseals are because of black mould. It grows into the sealant itself, so cleaning can’t get it all out.
The most common problems we are called about are:
- Missing sealant behind the taps
- Black mould in the sealant
- Discoloured, yellow sealant
- Sealant that’s split or lifting
Before booking anyone
- How soon you can use it again
- Whether the price is fixed and includes VAT
- How changes to the job are handled
- Who turns up on the day
Landlords, agents and businesses in Sprat's Down
We regularly price jobs from inventory or check-out photos. You can have a price before you arrange access, and we liaise with tenants about access if you’d like us to.
For developers and builders, we fix damage before handover. Several plots can be done in one visit.
What bath resealing costs
We price every job individually, from your pictures. The main factors are:
- Whether old repairs or coatings need taking off
- The type of damage
- How easy the damage is to reach
- How much damage there is
Set against the cost of replacement, a repair is normally a fraction of the price, because there’s no removal, plumbing or making good. Your fixed quote shows exactly what’s included.
Send photos for a quote
Good pictures mean an accurate price. Here’s what helps:
- Daylight if possible, and no flash reflection
- Any details about the material
- The postcode, so we can plan the visit
- A coin beside the damage so we can judge size
Most customers in Sprat's Down get their price from pictures. Add a line about what happened and your postcode, and we’ll reply with a fixed quote and the earliest dates we have.
Should I try a DIY kit first?
A DIY attempt is not a disaster. We remove the old filler and start again, so it won’t stop us repairing it. Just mention it when you send photos, as it can add time.
It’s natural to want to try a repair yourself. The risk is that a kit repair hides the damage for a while, then fails, and the old filler has to come out before a proper repair.
Other services in Sprat's Down
Aftercare tips
Aftercare is simple, and it makes a real difference:
- Use the extractor fan
- Clean the joints with a mild cleaner
- Keep bottles off the joints
- Air the room after use
Do not scrape the sealant with anything sharp, and keep shampoo bottles off the joints.
Reseal before water gets in. Split or lifting sealant is a sign it’s time.
Sprat's Down and the surrounding area
Sprat's Down is about 4 miles north of Cowes, in Hampshire. Whether you’re in the middle of Sprat's Down or on the outskirts, we offer exactly the same service: a fixed price, a tidy visit and a guarantee. We work in all 683 towns and villages in Hampshire, from the larger towns to small villages. Our nearest city page is London, about 72 miles away.
All of SO45 is within our area, from the main roads to the quietest streets. Close by, we cover Calshot (1 mile east), Stonehills (1 mile north), Stanswood (1 mile south), Hillhead (1 mile east) and Ashlett (1 mile north). Within a short drive, we also cover Gosport (8 miles east), Eastleigh (11 miles north), Fareham (7 miles north-east), Totton (10 miles north-west), Chandler's Ford (12 miles north) and Hedge End (7 miles north).
Near you in Sprat's Down
Around Sprat's Down, we work in homes near Falcon Hotel, Fawley Infant School and St George. For rail, the closest station is Hamble station, roughly 4 miles north of the centre. Nearby you’ll also find Calshot Castle (1.6 miles east) and Sir Max Aitken Museum (3.9 miles south-east). Green spaces nearby include Mercury Marshes and Mill Hill.
What happens on the day
From the moment we arrive, we keep the work contained to the one room. Surfaces nearby are masked off, the work takes around two hours, and we finish with a tidy-up and a look at the finished work together.
- The old silicone is cut out completely.
- We remove the residue and clean the joint.
- We treat mould and dry the joint thoroughly.
- We fill the bath, or weight the tray, to open the joint.
- New mould-resistant silicone is applied and tooled neatly.
Preparing for the visit
- Open a window if you can
- Let us know which floor the room is on
- Have somewhere for us to park nearby if possible
Get a quote
To get a price, send two or three photos using our quote form or ring us. We’ll tell you honestly if a repair is the right fix.
Related advice
Different materials, different repairs
Baths
Baths are resealed with water in them, so the joint is at its widest.
Shower trays
Trays are sealed with weight on them, so the joint is at its widest.
Why it’s worth resealing in Sprat's Down
Putting new silicone over old does not last. It peels within weeks, and traps mould underneath. We remove the old sealant completely. What it costs depends on the type and amount of damage, what it’s made of and how many items we do on one visit. You get a fixed price from your pictures, so there are no surprises on the day.
Why choose Surface Doctor in Sprat's Down
- Most jobs done in one visit
- No need to remove anything
- Accredited with CHAS, Constructionline and SafeContractor
- Fixed prices from your photos
Read our pricing.
About our accreditations · Every repair comes with a one-year guarantee.

