Hampshire · England
Bath & shower resealing (mastic) in Newnham, Hampshire
Local bath resealing for Newnham: a fixed quote from photos, a tidy visit and a one-year guarantee.
- Gaps in the seal
- Old sealant that looks dirty
- Mould you cannot clean out

Where we work around Newnham
Newnham is about 5 miles east of Basingstoke, in Hampshire. Clients in Newnham get the same service as everywhere else we cover: a fixed quote from your photos, and a technician at your door on the day. We work in 683 places across Hampshire. Our nearest city page is London, about 41 miles away.
We work across the RG27 postcode area. Local streets include Tylney Lane, Newnham Lane and Ridge Lane, and we cover them all. We also cover the places around Newnham: Nately Scures (1 mile south), Hook Common (1 mile south-east), Up Nately (1 mile south), Hook (1 mile east) and Warnborough Green (2 miles south-east). Within a short drive, we also cover Basingstoke (5 miles west), Farnborough (10 miles east), Fleet (7 miles east), Aldershot (10 miles east), Alton (9 miles south) and Yateley (8 miles north-east).
Local landmarks in Newnham
We visit homes around Church of St. Nicholas and the streets around them. Newnham’s nearest station is Hook station, about 1.2 miles east. Other landmarks nearby include Odiham Castle (1.9 miles south-east) and Basing House (2.8 miles west). The countryside around Newnham includes Dogmersfield Lake and Tundry Hill.
How we handle bath resealing in Newnham
We reseal baths with them filled with water, so the joint opens fully, so the seal does not tear when the bath is first used. If you are dealing with sealant that’s split or lifting and missing sealant behind the taps, we can usually put it right.
We stand behind the work with a one-year guarantee, so you are covered after the visit.

- Where
- Newnham (RG27)
- County
- Hampshire
- Warranty
- A year, on every repair
- Quote
- Free and fixed, from your photos
- Phone
- 0345 017 0787
- Page updated
- 23 October 2026
Towns and villages near Newnham
Also in Newnham
DIY repairs versus a professional job
DIY kits are sold for most surfaces, and they can tidy up a tiny mark. The trouble is colour and preparation: kits come in a few standard shades, and without proper cleaning and keying the filler often lifts.
We understand the appeal of fixing it 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.
Why it’s worth resealing in Newnham
A reseal is one of the cheapest bathroom jobs there is and protects the walls and floor. Leaving failed sealant can let water cause damage that costs far more to fix. We charge the same wherever you are, so there is no premium for Newnham. The job itself decides the price: how much damage, what it’s made of and how many items.
What you get with us
- We’ll tell you if it’s not worth repairing
- Most jobs done in one visit
- CHAS and Constructionline accredited
- Free fixed quotes from pictures
Take a look at our pricing.
Common problems we fix in Newnham
A bathroom without good ventilation is hard on sealant: damp hangs around, and mould grows faster.
If you can see any of these, send us a picture:
- Gaps in the seal
- Discoloured, yellow sealant
- A messy previous reseal
- Water getting behind the bath or tray
What your quote should include
- Who will actually do the work
- What the guarantee covers, and for how long
- How long it needs to cure
- Whether the price is fixed and includes VAT
How the visit works
On the day, we arrive at the time we’ve agreed, cover the area with dust sheets and masking, and set to work. Expect it to take about two hours for a bath. We clean up when we’re done and tell you when it’s ready to use.
- The surrounding area is protected and the joints masked.
- Old sealant and residue are removed.
- We clean, treat and dry the joint.
- Fresh silicone is applied in a continuous bead.
- We smooth the bead, remove the tape and leave it to cure.
How to prepare
- Let the surface dry out before the visit
- Mention any parking restrictions or tricky access
- Open a window if you can
Get a quote
There is no need for us to visit first. Nearly every job can be priced from pictures: we need a close-up, a wider picture and your postcode, and we will reply with a fixed quote.
Read more
Aftercare tips
It’s all simple stuff:
- Air the room after use
- Do not stand toiletries on the seal
- Dry the seal after bathing
- Ventilate the bathroom well
Use the extractor fan, dry the joints after bathing, and clean them regularly with a mild cleaner to slow mould growth.
If you notice damp, stains on the ceiling below or loose tiles, act quickly. It may be more than a reseal, and we’ll say if you need a builder or plumber.
For landlords and businesses
We’re used to working with agents and managing companies. Just send photos, the address and how to get access and we will arrange it.
Builders use us to fix snagging damage before handover. Several plots can be done in one visit.
Newnham: your questions answered
Why does mould come back so fast?
Damp is the cause. Run the fan, dry the joints and the new seal stays cleaner for longer.
Can pets and children be at home?
On the day, the room should be kept clear of pets and children, so the repair isn’t disturbed while it cures.
I rent my home. Can I book you?
We’re happy to deal with the tenant, landlord or agent. Just ensure the landlord agrees.
Is there any odour?
Some materials have a smell while they’re applied, which is why we ventilate. It clears as the materials cure.
How soon can you come?
Your quote comes with available dates. Tell us if you need it done quickly.
How do I get a price for bath resealing in Newnham?
The exact price depends on the damage, so we quote from photos. You’ll get a fixed figure before you book.
Can landlords book you?
We do, regularly. We can quote for several properties together and work between tenancies.
Do I need to be at home?
We need someone to let us in. You do not need to watch us work.
Materials and what they mean for the repair
Shower trays
Trays are sealed with weight on them, for the same reason.
Baths
Baths are resealed with water in them, to open the joint fully.
What a repair cannot fix
We’d rather lose a job than do one that will not last, so here’s what a repair can’t put right:
- Gaps too big for silicone alone
- Movement in the bath or tray
- Loose tiles, which need refixing first
Not sure? Send pictures and we will give you a straight answer.
What we work on
- Baths
- Wet rooms
- Kitchen worktops & sinks
- Basins & vanity units
- Shower trays & enclosures
About our accreditations · Every repair comes with a one-year guarantee.

