We Specialise in the cleaning (de-sludging) of central heating systems by means of power-flushing. Our engineers have been trained to the highest of standards. All our engineers are fully qualified plumbing & heating engineers.

We have a commitment to excellence that is second to none and we only use the best power flushing machines on the market today. This way we can guarantee the best and most consistent results when carrying out a power-flush on a central heating system.

Are you wondering what a Power-flush is? Read on...

Did You know corrosion within central heating systems accounts for 90% of all system/boiler failures.

Rust occurs in all central heating systems producing a (iron oxide) sludge causing the following problems:

    * Dirty black or brown water present when bleeding radiators confirms system corrosion.
    * Radiators cold at bottom due to sludge.
    * Radiators cold all over due to blocked valves and pipes.
    * Irritating boiler noise from sludge, a warning sign of imminent costly problems.
    * Boiler cutting out and no circulation due to blocked pump or pipe-work.
    * Radiators cold at top and need bleeding due to gases, a by product of rusting.

Benefits of a power-flush:

    * Efficient central heating and hot water
    * Optimum working hot radiators and hot water
    * Lower fuel bills
    * Corrosion protected central heating
    * Scale protected system
    * Peace of mind
    * Central heating system cleaned as thoroughly as possible

The power-flushing process:

Power-flushing is the process by which central heating systems are forcibly cleansed using water and chemicals at high velocity, but low pressure, so that no physical damage is caused to the system. A power-flushing machine replaces your heating pump or radiator and your system is drained down and filled with fresh water and heavy duty cleansing chemicals. Each radiator is then cleansed individually until they are clean and all sludge is removed. Once every radiator has been treated and the water is running clear inhibitor and anti-freeze is then added to your system to stop any further corrosion.


Call us now for the best power-flushing prices guaranteed.

We aim to beat any competitors quote!

GAS SAFE registered number 175129

D Glavin Plumbing & Heating
1 Frankhill park

Belfast BT8 8PA


Phone +44 7889 768311