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Megaflo Unvented Cylinders London

Megaflo unvented cylinder repairs, services and installations.

Call 020 3880 5666
Plumber and Van

Megaflo Repairs, Servicing and Installations

Our Megaflo engineers are Unvented Hot Water Storage Systems (G3) trained so you can be confident that we are competent to carry out any installation, repair or service of your Megaflo unvented cylinder.

Talk to our team for help and advice or to book

Call 020 3880 5666

Your call may be recorded for training or quality purposes

Megaflo Repairs

If your Megaflo cylinder has stopped working, developed a fault, or broken down completely we can send an emergency engineer to fix it at a convenient time that suits you.

We are expert at fault finding and will make sure that your system is back operating at optimum performance levels as quickly as possible.

Megaflo Servicing

We recommend that your Megaflo cylinder is serviced annually to maintain optimum performance. In hard water areas, this is especially recommended because the immersion heater elements are much more likely to require descaling.

All servicing must be carried out by a competent person with the correct qualifications and certification. At Palace Plumbers, should we require any replacement parts, we’ll only use authorised Heatrae Sadia spare parts.

During your Megaflo service our G3 certified heating engineer will check the operation of safety valves, clean the strainer, drain the Megaflo unit, descale the immersion heater element, refill the system and fill in the logbook.

Megaflo Installations

We supply and install a wide range of Megaflo products, suitable for every home. Our engineers hold the relevant G3 qualification required to work on pressurised hot water systems.

Megaflo installation costs differ with every installation. It may depend on the location of the cylinder, your mains water supply, your electrical circuit.

We provide a free ‘no obligation’ survey of your existing central heating system and discuss the options available to you.

Megaflo Unvented Hot Water Storage Cylinders – by Heatrae Sadia

We can supply, install, repair and service a full range of Megaflo cylinders.

Megaflo Eco


Megaflo Eco Plus

Eco Plus

Megaflo Eco Solar

Megaflo Eco

Megaflo Eco SolaReady


Megaflo Eco SystemFit


Megaflo Eco SystemReady


Why choose a Megaflo?

  • Higher flow rates for efficient hot water delivery (Up to 72 litres/min)
  • High performance showering & fast filling baths
  • Quieter mains pressure system (no noisy cistern in the loft)
  • 25-year transferable cylinder guarantee
  • 5-year guarantee on the cold-water control valve
  • Space saving – no requirement for a separate water tank in the loft space
  • No fear of frozen loft pipes*

* Assumes sealed system boiler with Megaflo in frost free position


What Our Customers Say

Plumber and Van

Why Choose Us?

  • Local Company
  • Rated Excellent on Trustpilot
  • £2m Public Liability Insurance
  • All Work Guaranteed
  • No Call Out Charges
  • Gas Safe Registered

Talk to our team for help and advice or to book

Call 020 3880 5666

Your call may be recorded for training or quality purposes