Portsmouth · England

Bath & shower resealing (mastic) in Milton, Portsmouth

Our repair technicians come to Milton for bath, shower and sink resealing with new mould-resistant silicone. Nothing is taken out, with a one-year guarantee.

  • Gaps by the taps
  • Leaks at the edges
  • Discoloured, yellow sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Need bath resealing in Milton?

Bath resealing in Milton without replacing anything

Resealing is one of the simplest ways to protect your bathroom. Failed sealant lets water get where it shouldn’t, and a new seal stops it. Whether it’s black mould in the sealant and damp near the bath, we can normally put it right.

You are covered after we leave: our one-year guarantee applies to every job, and we explain what it covers before booking.

Roll-top bath being refinished by a Surface Doctor technician
Area
Milton (PO4, PO3, PO1)
County
Portsmouth
Warranty
A year, on every repair
Price
Fixed and free, based on pictures
Phone
0345 017 0787
Last updated
23 October 2026

Different materials, different repairs

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, with the joint fully dried first.

Shower trays

We put weight on a tray before sealing it, for the same reason.

What a repair cannot fix

A repair isn’t right for every job, for example:

  • Loose tiles, which need refixing first
  • A bath or tray that moves, until its support is fixed
  • Very wide gaps that need a trim

Not sure? Send photos and we’ll give you a straight answer.

Materials we repair

  • Baths
  • Shower trays & enclosures
  • Basins & vanity units
  • Wet rooms
  • Kitchen worktops & sinks

Milton questions

Why does my sealant keep going mouldy?

Mould needs moisture. Ventilation and drying keep it clean longer.

Is there any odour?

Some materials have a smell while they’re applied, so we ventilate the room. It fades as everything cures.

What happens next?

We look at the pictures and reply with a fixed quote and some dates. If anything’s unclear, we’ll ask for another photo.

Is it messy?

Dust sheets and masking go down before we start, and tidy up before we leave.

I’m a tenant. Can you help?

We are happy to deal with the tenant, landlord or agent. Just ensure the landlord agrees.

Can I get a quote without a visit?

Yes, almost always. Clear pictures let us give you a fixed quote without visiting.

What areas do you cover?

Across the UK. Prices don’t change with location.

How long will it take?

A bath or shower generally takes a couple of hours. Leave it to cure before use.

Work for landlords and builders

We regularly work with letting and managing agents. Just send pictures, the address and how to get access and we’ll arrange it.

For developers and builders, we fix damage before handover, so there’s no need to replace a damaged item at the last minute. Several plots can be done in one visit.

What bath resealing costs

A fixed quote means you know the cost before booking. We look at:

  • Whether old repairs or coatings need taking off
  • Whether it’s a chip, crack, burn or wear
  • Where the damage is and how we get to it
  • How many items we do on one visit

A repair is priced on what needs doing, not where you live. The full price is agreed before booking.

Send photos for a quote

Most quotes are done from pictures alone. To make it quick:

  • Your postcode, so we can check dates
  • A coin beside the damage so we can judge size
  • One sharp close-up of the damage
  • The material, if you know it

No survey visit is needed: we price from pictures. Use the quote form, or ring 0345 017 0787 to talk it through, and we will come back with a fixed figure.

Should I try a DIY kit first?

If you’ve already tried a DIY fix, that is fine. We remove the old filler and start again, so it does not stop a professional repair. Just mention it when you send pictures, as it can add time.

For a hairline mark somewhere you’ll never see, a kit may be enough. For anything you look at every day, anything that has rusted, cracked or holed, or anything on a coloured surface, it’s worth having it done properly.

Milton and the surrounding area

Milton is about 1 mile south-east of Portsmouth, in Portsmouth. Jobs in Milton are booked in like any other job: a fixed quote from your pictures, and a technician at your door on the day. Milton is one of 19 towns and villages in Portsmouth where we work. We work right across the region, from Milton to London (about 64 miles away).

Here we cover the PO4, PO3 and PO1 postcode area. We regularly work on streets such as Liss Road, Meon Road and Aston Road and the roads around them. Nearby, we also work in Kingston (1 mile north-west), Fratton (1 mile north-west), Southsea (1 mile south-west), Baffins (1 mile north) and Copnor (1 mile north). Within a short drive, we also cover Wymering (4 miles north), Paulsgrove (4 miles north), Cosham (3 miles north), Drayton (4 miles north) and Farlington (4 miles north).

Local landmarks in Milton

Locally, our jobs take us to homes close to St Edmund's Catholic School, Meon Junior School and The Milton Arms, among other places. Nearby too are Church of St James (within half a mile south-east) and Mary Rose School (within half a mile south-east). The nearest railway station is Fratton station, roughly 0.6 miles west. Well-known places in the area include St. Mary's Hospital (within half a mile north-west) and The Bridge Shopping Centre (0.9 miles west). Green spaces nearby include Portsdown Hill and Milton Locks.

  • Local facilities include Southsea (1.7 miles south-west)
Map of Milton © OpenStreetMap contributors

Keeping it looking good

Nothing complicated is needed, just a few sensible habits:

  • Keep bottles off the joints
  • Reseal at the first sign of lifting
  • Let steam out after showers
  • Ventilate the bathroom well

Avoid scraping the joints, and keep shampoo bottles off the joints.

Reseal before water gets in. Split or lifting sealant is a sign it’s time.

Do you need bath resealing in Milton?

A bathroom without good ventilation is hard on sealant: moisture sits on the joints longer, and mould grows faster.

Common reasons people in Milton contact us are:

  • Discoloured, yellow sealant
  • Missing sealant behind the taps
  • Sealant that is split or lifting
  • An untidy old seal

What your quote should include

  • Who will actually do the work
  • Whether there are any call-out or travel charges
  • Whether cleaning and preparation are in the price
  • Is the price fixed, and does it include VAT?

How to compare quotes

How the visit works

Nothing needs to be moved out of the room. We bring everything we need with us, lay protective sheets and start once you’re happy with the plan. Most jobs take around two hours, and you can get on with other things while we are there.

  1. The old silicone is cut out completely.
  2. We remove the residue and clean the joint.
  3. We treat mould and dry the joint thoroughly.
  4. The bath is filled with water, or weight put on the tray.
  5. We apply fresh mould-resistant silicone and tool a neat bead.

Getting ready for the visit

  • Tell us about parking, stairs or access
  • Open a window if you can
  • Keep a parking space free if you can

Getting a price

Call 0345 017 0787 or use the quote form. With a clear picture of the damage and one of the whole bath or shower, we can price the job without visiting.

Get a free quote

Related advice

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