Kent · England

Bath & shower resealing (mastic) in Preston, Kent

Bath, shower and sink resealing with new mould-resistant silicone for homeowners, landlords and businesses in Preston. Free, fixed quotes from your pictures.

  • An untidy old seal
  • Black spots in the silicone
  • Discoloured, yellow sealant
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing for Preston homes

Bath resealing at your home in Preston

Baths are resealed with water in them, so the joint is at its widest, which stops the new seal tearing the first time the bath is used. We are often asked to fix an untidy old seal and unsealed corners, in shower trays & enclosures, basins & vanity units and baths.

The work is covered for a year after we finish. If anything is not right, ring us and we will come back.

Surface Doctor technician refinishing the outside of a roll-top bath
Where
Preston (CT3)
Area hub
Kent
Cover
12 months on all our work
Quote
Free and fixed, from your pictures
Phone
0345 017 0787
Updated
23 October 2026

Resealing in Preston: why it matters

Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, and that damage costs much more to fix. There are no surprise extras on the day. The price we quote from your pictures is the price you pay, unless the damage turns out to be different, in which case we talk to you first.

Why us?

  • A year’s guarantee on all work
  • No need to remove anything
  • One price list for the entire UK
  • Straight answers about what a repair can do

Take a look at our prices page.

DIY kit or professional repair?

If you’re set on a kit, follow its instructions closely, ensure the area is clean and completely dry, and don’t use it until it has fully cured. If it fails, we can still put it right.

For a hairline mark somewhere you will never see, a kit may be enough. For damage in plain view, cracks, holes or rust, or coloured finishes, it’s worth having it done properly.

Landlord and trade work in Preston

Builders, developers and site managers book us for snagging repairs, putting right damage done during fitting. We are CHAS, Constructionline and SafeContractor accredited.

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

Your questions about bath resealing in Preston

Can you redo someone else’s repair?

Yes, we frequently do. Removing the old work can add time, and that is in the quote.

Is my repair covered?

All our work carries a one-year guarantee. Ask us what it covers when you get your quote.

Is a repair better than a new one?

Usually, when the rest is in good condition. Repairing avoids the cost and disruption of replacing. We will tell you honestly if replacement makes more sense.

Which areas do you work in?

The whole UK, including all of Kent. Send your postcode with your pictures and we will confirm dates.

Can you reseal over the old silicone?

All the old sealant comes out. New silicone won’t bond to old.

Why does the silicone keep cracking?

Generally because the bath or tray moves, or it was sealed with the bath empty. We seal baths full of water.

Do I have to be there?

Yes. The technician needs access to the room for the visit, at a time we agree with you.

What information do you need?

Use the quote form or ring 0345 017 0787, and we’ll take it from there.

What we can’t put right

A few problems are outside what a surface repair can do:

  • Gaps too big for silicone alone
  • Loose tiles, which need refixing first
  • Rotten walls or floors behind the bath

If in doubt, send pictures and we’ll say what we think before booking.

Surfaces we repair

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

About Preston

Preston is about 6 miles south-east of Herne Bay, in Kent. We work in every kind of home, from flats and terraces to detached houses and new builds, plus businesses and rented homes. Our technicians cover all 922 towns and villages across Kent, from the larger towns to small villages. You can also see our page for London, about 59 miles away.

Our visits in CT3 are booked in the same way as anywhere else. Jobs here include addresses on The Street, The Forstal and Park Lane and the roads around them. Other places close to Preston include Grove (1 mile north-west), West Stourmouth (1 mile north), East Stourmouth (1 mile north-east), Upstreet (2 miles north-west) and Ware (2 miles east). Within a short drive, we also cover Canterbury (6 miles west), Margate (9 miles north-east), Dover (12 miles south), Folkestone (15 miles south), Ramsgate (8 miles east) and Broadstairs (10 miles north-east).

Local landmarks in Preston

We visit homes around Grove Ferry Picnic Area, Church of St Mildred and Preston Primary School, among other places. For rail, the closest station is Adisham station, about 4.3 miles south. Other landmarks nearby include St Martins Hospital (5.3 miles west). Not far away are Monk's Wall nature reserve.

Map of Preston © OpenStreetMap contributors

Different materials, different repairs

Sinks and worktops

We reseal basins, vanity tops and kitchen worktops, once the joint is completely dry.

Shower trays

We put weight on a tray before sealing it, so the joint is at its widest.

What we do, step by step

Once we’re through the door, the aim is to do the job without disturbing the rest of your home. We mask off everything nearby, the job takes about two hours for a bath, depending on what we find, and we finish with a tidy-up and a look at the finished work together.

  1. We cut out all of the old sealant.
  2. We remove the residue and clean the joint.
  3. Any mould is treated and the joint dried.
  4. The bath is filled with water, or weight put on the tray.
  5. New mould-resistant silicone is applied and tooled neatly.

Preparing for the visit

  • Let us know if it has been repaired before
  • Plan for the room to be out of bounds to pets and children
  • Open a window if you can

How to get a price

To get a price, send a couple of photos through our quote form or call us. We’ll say immediately if a repair is the right fix.

Send pictures for a quote

Related advice

How we price bath resealing

Every quote is fixed and free. What we look at:

  • How much damage there is
  • Whether we combine several jobs
  • Unusual colours or finishes
  • Where the damage is and how we get to it

A repair usually costs much less than people expect, particularly next to the cost of replacement. Photos let us give you the exact figure.

Quotes from your photos

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

  • Good light, ideally daylight, without flash glare
  • Something in shot to show the size
  • Where you are, by postcode
  • Any details about the material

There’s no need for us to visit first. Photos are enough for us to price nearly every job: send a close-up, a wider shot and your postcode, and we will come back to you with a fixed figure.

When to call us in Preston

A bathroom without good ventilation is hard on sealant: damp hangs around, and mould grows faster.

It’s worth getting a quote if you see:

  • Missing sealant behind the taps
  • Silicone smeared on tiles
  • Damp near the bath
  • Silicone coming away from the tiles

What your quote should include

  • How your room will be protected
  • How long it needs to cure
  • Whether the price covers travel
  • Whether cleaning and preparation are in the price

Choosing a repair company

CHAS accredited contractor and Constructionline logos SafeContractor, SMAS Worksafe and Builder’s Profile logos

About our accreditations · Every repair comes with a one-year guarantee.

Read what customers say about us on Trustpilot.