Gloucestershire · England

Bath & shower resealing (mastic) in Tirley Knowle, Gloucestershire

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

  • Old sealant that looks dirty
  • A messy previous reseal
  • Gaps by the taps
Surface Doctor technician refinishing the outside of a roll-top bath

Bath resealing for Tirley Knowle homes

Tirley Knowle: your questions answered

How long before I can shower?

Normally about a day later. We confirm before we leave.

Do I have to be there?

Yes. We need access to the room while we work, at a time we agree with you.

How long does resealing take?

Normally a couple of hours, then it needs to cure.

Do you hold any accreditations?

Yes. Our accreditations include CHAS, Constructionline and SafeContractor. The full list is on our accreditations page.

What areas do you cover?

We work UK-wide, and that includes Tirley Knowle. Prices don’t change with location.

What happens after I send pictures?

We look at the photos and reply with a fixed quote and some dates. If we need another angle, we will ask.

Can you repair something that’s been repaired before?

In most cases. We remove the old repair before doing a new one.

How quickly can you book me in?

Your quote comes with available dates. If it’s urgent, say so and we will do what we can.

Bath resealing in Tirley Knowle without replacing anything

We cut out all of the old sealant, treat any mould, and apply fresh mould-resistant silicone. We reseal baths, showers, sinks and worktops, including the awkward bits behind the taps. If you are dealing with unsealed corners and silicone smeared on tiles, we can typically put it right, whatever the material.

You’re covered after we leave: each job carries a one-year guarantee, and we explain what it covers before booking.

Technician in a mask working on a freestanding roll-top bath
Area
Tirley Knowle (GL19)
Region
Gloucestershire
Guarantee
12 months on all our work
Price
Fixed and free, based on pictures
Call
0345 017 0787
Updated
23 October 2026

Tirley Knowle and nearby

Tirley Knowle is about 5 miles west of Tewkesbury, in Gloucestershire. Our repair technicians come to homes and businesses in Tirley Knowle and nearby villages, so there’s no workshop to go to. Our repair technicians cover 470 places across Gloucestershire. You can also see our page for Birmingham, about 38 miles away.

We cover every part of GL19. If you’re just outside Tirley Knowle, we cover Tirley (1 mile south-east), Lime Street (1 mile north-west), Wickridge Street (2 miles south-west), Chaceley (2 miles east) and Apperley (2 miles east). Further out, we also cover Cheltenham (9 miles south-east), Gloucester (8 miles south), Stroud (15 miles south), Tewkesbury (5 miles east), St Paul's (9 miles south-east) and Lansdown (9 miles south-east).

Local landmarks in Tirley Knowle

Our clients here include homes close to Church of St Michael and Eldersfield Lawn CofE Primary School.

Map of Tirley Knowle © OpenStreetMap contributors

DIY repairs versus a professional job

You can buy a DIY kit for most repairs, and they can make a small mark look better. Where they fall down is colour and preparation: they come in a handful of shades, and if the surface is not prepared the repair will not last.

If you do try a kit, read the instructions carefully and work on a clean, dry surface, and give it the full curing time. If it does not work out, we can still repair it properly.

How it works

We turn up at the time we agreed with you and checks the damage against your pictures first. Dust sheets and masking tape go down before any work starts. The work itself takes around two hours, and we leave the room as we found it.

  1. First we strip out every bit of the old mastic.
  2. Next we clean the joint and deal with mould.
  3. We ensure the joint is completely dry.
  4. Baths are filled with water first, so the joint is at its widest.
  5. New mould-resistant silicone goes on and is tooled to a neat finish, including around the taps.

Preparing for the visit

  • Point us to the nearest place to park
  • Mention any parking restrictions or tricky access
  • Clear the area around the damage

Ask for 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 price the job.

Get a free quote

Related advice

When we’d advise against a repair

Some jobs aren’t right for a repair, for example:

  • Water damage behind the bath that needs a builder
  • Hollow or loose tiles
  • Gaps too big for silicone alone

If in doubt, send photos and we will say what we think.

What we work on

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

Looking after it afterwards

Aftercare is simple:

  • Let steam out after showers
  • Keep the joints dry
  • Keep bottles off the joints
  • Replace the seal when mould sets in

Keep the room well ventilated, and wipe the joints after use to keep mould away.

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

What affects the price in Tirley Knowle

We give every job a fixed price from pictures. These are the things that affect it:

  • How easy the damage is to reach
  • Unusual colours or finishes
  • Any earlier repairs that need removing first
  • The material

The price reflects the work involved, not where you live. You’ll see the full price before you book, with no extras added later.

Send photos for a quote

Before you send photos, a few simple things make all the difference:

  • What it’s made of, if you know
  • A close-up of the damage, in focus
  • Whether it’s been repaired or coated before
  • Your postcode, so we can check dates

You do not need a survey visit. Photos are enough for us to price nearly every job: we need a close-up, a wider picture and your postcode, and we will come back to you with a fixed figure.

Why it’s worth resealing in Tirley Knowle

Resealing is routine maintenance. Putting off a reseal can let water reach the walls and floor, and that damage costs much more to fix. Set against the cost of replacement, a repair is typically a fraction of the price, because there is no removal, plumbing or making good. Your fixed quote shows exactly what’s included.

Why book with us

  • CHAS, Constructionline and SafeContractor accredited
  • We leave the room as we found it
  • We come to you, anywhere in the UK
  • A fixed quote before you book

Take a look at our pricing.

Do you need bath resealing in Tirley Knowle?

No sealant lasts for ever. Each shower leaves moisture and soap behind, which mould loves, and the joint flexes each time the bath fills.

The things customers typically mention when they call are:

  • Damp near the bath
  • Stained silicone
  • Sealant that’s split or lifting
  • Mould you cannot clean out

What your quote should include

  • How your room will be protected
  • Whether cleaning and preparation are in the price
  • Whether there are any call-out or travel charges
  • How to look after the finish

Our hiring checklist

What your bath or shower is made of matters

Baths

We fill the bath before sealing, to open the joint fully.

Sinks and worktops

Basins, vanity units and kitchen worktops are resealed too, once the joint is completely dry.

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.