System protection is key to maintaining a reliable, efficient heating system. Magnetic filters trap sludge before it reaches the boiler, while chemical inhibitors prevent corrosion and scale build-up. System cleaners flush out existing debris to restore performance in older systems. Air vents and automatic bleeders remove trapped air, preventing cold spots and system noise. In hard water areas, limescale reducers protect internal components from damage. Pressure relief valves and expansion vessels help manage pressure and reduce strain on the system. Together, these components extend the life of the heating system, reduce breakdowns, and ensure smooth, energy-efficient operation.
At Mirage Heating & Plumbing, we offer everything you need for complete heating system protection — from industry-leading magnetic filters and chemical treatments, to pressure control valves, air vents, and expert advice you can rely on. Whether you’re fitting a brand-new system or maintaining an existing one, protecting it from sludge, scale, air, and pressure issues is essential to ensure long-term performance, energy efficiency, and reduced repair costs.
Our full range of system protection products is handpicked for quality and reliability, helping you extend the life of boilers, radiators, and pipework. Protect the system now — and avoid costly problems later.
GOOD Based on 24 reviews Jack M2024-04-18Trustindex verifies that the original source of the review is Google. The best supply shop in SW London, stock levels and knowledge are invaluable. Family run and they know their stuff. The AFC Wimbledon sponsor is a benefit too! samaiar2023-11-15Trustindex verifies that the original source of the review is Google. Good, knowledgeable merchants with a lot of boiler parts in stock which a lot of places don't do. Also open longer than the other boiler spares shops on a Saturday which is a plus! Dil Shokar2022-07-07Trustindex verifies that the original source of the review is Google. Great place for your plumbing and heating needs. I have no knowledge of this but, the guys were so helpful for what I needed. Thank you once again!
Mirage Heating & Plumbing Supplies Ltd can supply and fit boilers, boiler spares and parts across any of the following areas:
We have a next-day parts delivery service operating throughout South London. We can acquire boiler spares, units and parts faster than any other supplier locally, meaning you don’t have to wait longer than is needed and your boiler can be fixed as soon as possible. Our next-day delivery service means that you will have the boiler spares and parts you need in good time.
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