Eon is one of the main energy giants in the UK and also installs thousands of boilers every year.

Similar to British Gas they are a very large company with a large number of gas boiler engineers who are on hand to install boilers across the UK.
This generally makes them more expensive and you can save at least £200 by comparing other installation companies
fixed price quotes from an excellent rated boiler installation company on trust pilot by clicking get a quote now.
Eon Boiler Installation reviews
In our Eon boiler installation review we look at the pros and cons of EON and what customers are saying.
Eon is a huge company therefore they are able to install more boilers, but this does come at a cost. whether or not you consider it money well spent will depend on how you look at it, but we have taken the time to find out all about Eon and other boiler installations.

Eon installs boilers from the top manufacturers such as Worcester Bosch, so let’s take a look at how good Eon is and how much a new boiler cost.
Are Eon boilers good?

The boilers that Eon install are good, as they only install boilers from the top brands such as Worcester Bosch.
Eon also employs many experienced Gas-Safe registered boiler installers which matters more, as a good boiler will only work well if installed properly.
Boiler Replacement From Eon
If you are looking for Eon boiler replacement then you can now use their online replacement boiler calculator which will give you a fixed price for some of the best boilers suitable to your home.
Once you have looked through the choice of boilers such as the Worcester 4000 or the Viessmann Vitodens 050-w available and picked the one suitable to your budget, you can then book your installation date.
What’s included with a new replacement boiler from Eon
When you choose a new boiler from Eon you will get the following included in the installation:
- Brand new replacement boiler
- Full installation from a Gas Safe registered engineer
- Pipework
- Boiler flue
- Condensate pipe
- Magnetic filter
- System cleanse
- Boiler warranty
All these are what you should expect to be included in the new boiler cost. If you need boiler controls you can also request these online too.
Buying an Eon new boiler
Once you have chosen your boiler and installation date you then need to choose how you want to pay for your new Eon boiler. There are several different ways you can pay for your boiler. Here is how you can pay for your boiler replacement.
Pay in full before the installation
If you have the funds available and can pay by card online then you can pay for your boiler in full online right away before installation. If you are confident that Eon is going to do a good job then this is a good option.
Pay a £250 deposit and pay after installation

If you can afford to pay in full but want to ensure that the replacement boiler is installed properly before paying in full then this is a good option.
0% finance up to 4 years
If you want to spread the cost of your boiler but not pay a penny more then you can take advantage of Eon’s 0% interest boiler finance.
This means that you don’t pay any deposit and just start paying the month after your boiler has been installed. You don’t pay a penny more than what the initial new boiler cost.
Low rate 7.9% finance over 10 years
If you want to have a really low monthly payment of around £25 per month then you can spread the cost over 10 years. You do pay extra for this service as there is interest charged but it does mean that your monthly payments are very low.
Eon Boiler installation prices
Worcester 4000 | combi boiler | 25kw | £2,095 including installation |
Worcester 8000 | combi boiler | 30kw | £2,600 including installation |
Eon Boilers Reviews and Trustpilot

Eon has over 32,000 reviews on the well-known review site Trustpilot but is only averaging 3.4 out of 5 which is classed as average.
Compared to the competitions such as Boiler Central which are averaging 4.9/5 and are rated excellent, Eon is pretty poor. Although a lot of these reviews are energy-based, they all have to do with communication and poor customer service.
Compare Eon new gas boilers

Eon is not the only boiler installation company that offers all these services. Other boiler companies such as Boiler Central offer the same boilers including installation for less.
You can also use their online boiler calculator quote tool to get an instant fixed price. Compare now and see how much cheaper they are on Worcester Bosch boilers.