Before we get to you
We’ll call you in advance to confirm a date and time that works for you.
What happens during your boiler installation?
On the day
Our engineer will talk you through the job, so you know exactly what to expect. A simple swap is usually done within a day2.
When it's done
Once your boiler replacement is complete, we’ll register your guarantee, tidy up and show you how to use your new boiler.
Fitting your new boiler
The legal stuff
1Â Installation within five working days if you have no heating and hot water, from the point you accept your quote and either make your upfront payment or accept the terms and conditions of your finance agreement.
2 If it’s a straightforward swap, such as a combi to a combi, the engineer should be able to finish the installation within a day. If it’s an older boiler or you’re changing the type of system you have, it may take a bit longer. We’ll talk to you about how long it’s likely to take. You’ll need to be there so we can show you how it all works once the engineer is finished.
3 Credit is subject to application status. You must be a UK resident aged 18 or over to apply. E.ON Energy Installation Services Limited acts as a credit broker and not a lender meaning we can introduce you to our chosen finance lender, Barclays Partner Finance. Terms and conditions apply.