Leaking shower in Gloucestershire? Here's what to do.
A leaking shower can be cosmetic (failed silicone) or structural (failed waterproofing behind tiles). The first you can fix in an afternoon — the second is the one that ruins ceilings if ignored.
Try this first
Safe steps you can take in the next 10 minutes — in order.
- 1Identify whether the leak appears only when the shower runs, or also when off — different causes.
- 2Strip back perished silicone with a sharp knife and re-seal with a sanitary-grade silicone.
- 3Re-grout any visibly cracked lines.
- 4Check the waste connection from below if accessible (usually via a downstairs ceiling access).
When to stop and call
If you've re-sealed and the leak persists, or if you can see staining on a downstairs ceiling — call now. Hidden leaks become rotted joists in months, not years.
Likely causes
Most cases of a leaking shower in Gloucestershire homes come down to one of these.
- Failed silicone seal between tray/bath and tiles
- Cracked grout letting water behind tiles
- Failed shower valve seals (drips when off)
- Failed waste seal under the tray
- Original tanking has perished (more common on showers over 12 years old)
What it costs to fix in Gloucestershire
Quick fix
£120
Typical
£380
Worst case
£1,400
Silicone re-seal under £200; valve replacement around £250–£400; full re-tank-and-tile if waterproofing has failed: £1,200+.
The service that fixes this
Professional shower installation — electric, mixer, thermostatic, and digital systems fitted with proper waterproofing.
See shower installation in Gloucestershire →Quick questions
Can I fix a leaking shower in my Gloucestershire home myself?
Sometimes yes — the steps above cover the common DIY fixes. If you've re-sealed and the leak persists, or if you can see staining on a downstairs ceiling — call now. Hidden leaks become rotted joists in months, not years.
What does fixing a leaking shower typically cost in Gloucestershire?
Around £380 for the typical repair (range £120–£1,400). Silicone re-seal under £200; valve replacement around £250–£400; full re-tank-and-tile if waterproofing has failed: £1,200+.
How quickly can someone come out in Gloucestershire?
For genuine emergencies in Gloucestershire we usually attend within 1–3 hours during weekdays. For non-urgent jobs we typically book within 2–5 working days.
Is this an emergency?
Usually no. A leaking shower can normally wait until the next working day, which keeps the cost down. Genuine emergencies are flooding, no water at all, or gas smells.
Related problems
Leaking shower in nearby areas
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In short
We don't try to be everything to everyone. Shower Installation within 25 miles of Gloucester is our patch, and we know it well enough to spot most quirks before stripping out. That's why our quotes stick.
Local coverage details
Shower Installation jobs in Gloucestershire are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
Gloucestershire County Council — covering GL postcode district.
We reach Gloucestershire via M5, A40, A417 — and serve sites within roughly 25 miles of here.
- Gloucester~4 mi
- Cheltenham~6 mi
- Stroud~8 mi
- Cirencester~10 mi
- Tewkesbury~12 mi
Quedgeley West Business Park · Kingsditch Trading Estate
Most of the county is reachable inside an hour from our Gloucester base via the M5 and A40.