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Boiler Guide

How will my boiler installation go on the day?

7 June 2024 · Meraboiler Gas Safe engineers

Key takeaways
  • Use a Gas Safe registered engineer for any gas work
  • Compare written quotes, not just headline prices
  • Get a fixed-price Meraboiler survey when you are ready

Here’s how a typical boiler installation process goes:

  • The engineer will start by removing your old boiler.
  • They will chemically flush your heating system to ensure optimum efficiency.
  • The new boiler and any additional pipework or equipment will then be fitted.
  • A thorough boiler test is conducted, and all paperwork is completed.
  • Once the boiler installation is complete, the engineer will guide you through its operations and routine checks.
  • To keep your warranty in check, the boiler needs to be registered. This will be completed by Meraboiler for you.

We install and repair mains natural-gas boilers. We do not fit LPG, oil or heat-pump systems. For standard combi boiler replacements, our expert team usually completes the installation within a day. However, for more bespoke installations – such as changing the boiler type, relocating the boiler, or enhancing your heating system – the process may extend over two or more days, always ensuring the highest standards of quality and service.