Loft tanks and cylinders
Water tank leaks and replacement
Leaking or overflowing cold water tanks and hot water cylinders, repaired or replaced.

Repair it or replace it?
Older cold water tanks in lofts can split, corrode or overflow when a float valve sticks. Sometimes a new valve or fitting is all it needs; sometimes the tank has had its day. We'll tell you which, and give you a free quote for a replacement if it comes to that.
What's included
- Making an overflowing or leaking tank safe
- Replacing float valves and fittings
- Repairing tank and cylinder connections
- Free quotes for tank replacement
- Removing the old tank when replaced
- Guaranteed workmanship
When your tank needs looking at
- Water dripping from the overflow pipe outside
- A wet patch on the ceiling below the loft
- Constant filling or hissing from the tank
- Rust or cracks on the tank
- Discoloured water from the taps
- Hot water cylinder leaking in the airing cupboard
FAQs
Water Tank Leaks & Replacement questions, answered
Why is water coming out of the pipe on my outside wall?
That's usually the overflow from a tank in the loft, often caused by a sticking float valve. It's normally a straightforward repair.
Do you quote for tank replacement?
Yes. Quotes are free, and you'll have the price before any work is booked.
Can you deal with a leaking hot water cylinder?
Yes. We'll check whether it's a fitting that can be repaired or the cylinder itself, and explain your options.
Areas covered
Water Tank Leaks & Replacement near you
Our engineers do this work across Beaconsfield, Amersham, Windsor, Maidenhead, Marlow and Bracknell.
Phones answered 7 days a week
Trouble with your water tank?
Call now for the fastest response. If you can't talk, leave your details and we'll ring you back.
- Aim to be with you within 60 minutes
- Fixed-price call-out
- Free quotes for further work
Call an engineer now
07337 006176GoHighLevel form goes here
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Or call 07337 006176