24/7 EMERGENCY
Burst pipe? Boiler down? No hot water? Engineers on call right now —
24/7 EMERGENCY
Burst pipe? Boiler down? No hot water? Engineers on call right now —
Vented and unvented hot water cylinders replaced by experienced engineers across the City of London — fixed price agreed before any work starts, no call-out charge.
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🔒 No obligation. Fixed price confirmed before any work starts.
Most cylinders last 10–15 years. These are the warning signs we see most often across the City of London.
Water pooling around the base, or discoloured water from the hot tap, usually means internal corrosion.
Running out of hot water quickly, or water that’s never quite hot enough, points to a failing cylinder.
Limescale build-up inside older cylinders can cause knocking sounds as water heats.
Poor pressure at the taps and shower, especially in older vented systems, often signals it’s time to upgrade.
The right cylinder depends on your existing system, mains pressure, and what you want to improve.
A straightforward like-for-like swap fed from a cold water storage tank — usually the simplest and most cost-effective option if your existing system works well.
Fed directly from the mains, giving strong, consistent pressure at every outlet without a header tank. Requires Building Regulations G3 compliant installation, which we handle as standard.
From your call to hot water restored, in four steps.
Tell us about your cylinder and the best time for you. Takes under 2 minutes.
We call you back within 15 minutes to confirm an appointment time.
Your engineer assesses your existing system and confirms the price before starting.
Cylinder fitted, tested and certified where required, with a 12-month workmanship guarantee.
Fixed prices agreed before we start — no call-out charge, no hidden extras.
Fixed Price
Most Popular
Fixed Price
After Assessment
Honest advice on which cylinder suits your property, not just the most expensive option.
Reg. No. 123456 — for any wider heating work needed alongside your replacement.
The price agreed before we start is the price you pay.
All work across Southwark carries our written workmanship guarantee.
Based in and around Central London, experienced with building access requirements.
Full insurance cover on every job.
Read all reviews on Trustpilot →
“Noticed our cylinder leaking one evening and had it replaced within a couple of days. Clear pricing from the start.”
“Upgraded from vented to unvented for better pressure. Explained the Building Regs side clearly, no surprises.”
“Old cylinder kept making banging noises. Replaced with a new unvented one, water pressure has never been better.”
Fixed price agreed before we start, experienced engineers, 12-month guarantee.
We also cover these neighbouring boroughs — same fixed prices, same-day availability.
