Gas Boiler Installation

We offer gas boiler installation or replacement services in Sonning Common, Henley on Thames, Caversham and the surrounding areas of Oxfordshire, Berkshire, and Buckinghamshire.


Gas boiler installation

Installing a gas boiler is a complex process and should never be attempted by anyone but a trained professional. In addition, boilers must be fitted in accordance with current Building Regulations and Gas Safety (Installation and Use) Regulations.

Our Gas Safe registered installer, has the training and experience to fit your boiler neatly, safely and professionally.Gas Boiler Installation

We know how important your boiler is to your families comfort. So we want you to be able to rely on us whether the job is planned or an emergency, so that your boiler replacement is seamless and your family is not without heating or hot water.

What to expect:

  • Most installations we can carry out in one day.
  • Our engineer will start early, drain down and strip out the the existing system.
  • Following current manufacturer and Gas Safe instructions we will install your fully compliant boiler as quoted.
  • We will flush the system thoroughly, run it with chemical cleaner, re-flush, and fill the system with chemical inhibitor.
  • Our gas boiler installations also include a magnetic system filter, which enables us to register longer manufacturer warranties.
  • We usually recommend adding Smart controls to new systems, for the best economy.


If you are not sure what type of boiler you need we have published a useful guide.

Or please give Tap Tight Plumbing & Heating Engineers a call and an experienced gas engineer will be happy to discuss the options with you on site – 01491 905375

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See examples of our work with boilers

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01491 905375

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Whether a private household, landlord or agent we are happy to provide you with the above services, and can also offer competitively priced Gas Safety and Landlord Certificates to ensure you meet current legal requirements.

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