System Boiler To Combi Boiler Installation Costs
Do you have system boiler and want to change it to a combi boiler?
Do you want to get rid of your hot water tank and save money by changing to a combi?
Look no further than the deals below.
Fixed System Boiler To Combi Boiler Installation Prices
Changing from a system boiler to a combi boiler is a big decision, but it can save you money in the long run due to low running costs. Heating up a big hot water tank may not be necessary for your home. If you have high hot water demand or a larger home we recommend you keep your system boiler.
-If you definitely want to get rid of your system boiler and want to change to a combi, ensure you choose the right KW/h for your home
- These all include Gas Safe registered installation by the best online boiler companies.
- All prices given are for small to medium homes with up to 3 bedrooms and one bathroom.
- If you have a larger home with more than one mains powered bathroom you will probably require a larger boiler.
- Expect to pay between £200-£600 more depending on the boiler you choose if you have a larger home.
- These really are currently the best boiler deals on the net, all in one place.
- If you want to do your installer homework, click on their logo to be taken to their site. There are no hidden costs.

Greenstar 2000 25kw
New Greenstar Combi
The Latest Worcester
Gas Combi Boiler
Next Day Installation
Or choose a date
5 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Heatable's quick free online quote system & the size of your home
New Worcester Range

Greenstar 2000 25kw

The latest Combi Boiler
Market Leading Company
Next Day Installation
5 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to heatable's free online quote system & the size of your home
lowest Price On This Boiler

Greenstar 8000 Style 30kw

Style, Substance - The Best
No Need To Hide In A Cupboard!
Next Day Installation
10 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Warmzilla's free online quote system & the size of your home

Logic 24kw

Britsh Built Budget Boiler
Reliable and Compact
Next Day Installation
7 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Warmzilla's free online quote system & the size of your home

Alpha E-Tec 28kw

Great Budget Combi Boiler
No compromise on quality
Next Day Installation
10 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to heatable's free online quote system & the size of your home
lowest Pay Monthly Worcester

Greenstar 2000 25kw

The latest Combi Boiler
Market Leading Company
Next Day Installation
5 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Boxt's free online quote system & the size of your home
The best Selling Combi Boiler

Greenstar 25i

Great For Small To Medium Sized Homes
Market Leading Company
Next Day Installation
10 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Heatable's free online quote system & the size of your home

Ideal Logic 24
Lowest Priced British Boiler!
British Made Budget Boiler
Reliable & Compact
Next Day Installation
Or choose a date
7 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Warmzillas's quick free online quote system & the size of your home

Greenstar 8000 Style
Lowest Price On This Boiler!
Style & Substance!
The Best Boiler Right Now?
Next Day Installation
Or choose a date
10 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Warmzillas's quick free online quote system & the size of your home

Alpha E-Tec 28kw
Heatable's Lowest Priced Boiler
Low Cost Heating
Long Warranty!
Next Day Installation
Or choose a date
10 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Heatable's quick free online quote system & the size of your home

Greenstar 25i
The Best Selling Combi Boiler!
The Famous Worcester Bosch Combi Boiler
Next Day Installation
Or choose a date
10 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Heatable's quick free online quote system & the size of your home

Greenstar 2000 25kw
Lowest Priced Greenstar Combi
The Latest Worcester
Gas Combi Boiler
Next Day Installation
Or choose a date
5 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Boxt's quick free online quote system & the size of your home

Heatline Capriz 24C
Boxt's Lowest Priced Boiler
Boxt's Best Budget Boiler
Made By Vaillant UK
Next Day Installation
Or choose a date
2 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Boxt's quick free online quote system & the size of your home

Greenstar 30i

Great For Larger Homes
Market Leading Company
Next Day Installation
10 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Boxt's free online quote system & the size of your home

Greenstar 30i

Great For Larger Homes
Market Leading Company
Next Day Installation
10 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to heatable's free online quote system & the size of your home

Greenstar 25i

Best For Small To Medium Sized Homes
Market Leading Company
Next Day Installation
5 Year Guarantee
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Boxt's free online quote system & the size of your home

Capriz 24C

Grreat Entry Level Boiler
Made By Vaillant Boilers
Next Day Installation
2 Year Warranty
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Boxt's free online quote system & the size of your home

Logic Plus 24

The compact combi boiler
Slots In Kitchen Cupboards
Next Day Installation
7 Year Warranty
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Boxt's free online quote system & the size of your home

Baxi 600 24kw

Compact UK Built Boiler
Designed To Fit In Cupboards
Next Day Installation
7 years Warranty
Fixed online price with installation
Fixed Online Prices | 24Hr Installs | Pay Monthly Finance
Price subject to Boxt's free online quote system & the size of your home

Greenstar 30i
For Medium To Larger Homes
High Powered Combi
Reliable Power
Next Day Installation
Or choose a date
10 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Heatable's quick free online quote system & the size of your home

Greenstar 30i
Great For Medium To Large Homes
Ultra Reliable & Powerful
Gas Combi Boiler
Next Day Installation
Or choose a date
10 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Boxt's quick free online quote system & the size of your home

Baxi 600 24kw
Great Worcester Alternative
British Made Reliability
Compact, Made for Cupboards
Next Day Installation
Or choose a date
7 Years Guarantee
No hidden costs
Fixed Installation Prices | 24 Hour Installation | Pay Monthly Finance Available
Price subject to Boxt's quick free online quote system & the size of your home
Changing A System Boiler To Combi Boiler
Changing your system boiler to a combi boiler has never been easier. Don’t be fooled by the simplicity of being able to choose your boiler online and book a Gas Safe registered installer to come out and change your system boiler to a combi boiler. It really is that simple. As you can see from the boiler comparison price list you can choose from all the main brands such as Worcester Bosch, Viessmann, Ideal, Baxi, Vokera, Alpha & Heat Line. All the prices for boilers on this page are changing a system boiler to a combi boiler. If you’re looking for regular boilers try here. If you’re looking for system boilers try here.
Installing The Right New Regular Boiler For Your Home
Choosing the right type of boiler for your home is the most important thing to do, for example do you need a combi boiler, a system boiler or a regular boiler. The second most important thing is to get the right sized boiler for your home. This is the KWh number you see new to the new boilers. The bigger your home, the higher the number usually needs to be. This is so that the boiler can cope with the hot water demand in your home. If you have more radiators or more than one bathroom then you will need to make sure that the boiler is powerful enough to pump water around the central heating system at the right temperature. When you complete the online surveys from the best boiler installation companies such as Heatable, Boxt & Warmzilla, then the boilers that they say will be suitable for your home will appear on the results page. This is why you must ensure that the information you provide is absolutely correct.
Choosing The Right Boiler Installers
Choosing between our recommended boiler installers, Heatable, Boxt & Warmzilla is easy really. They are all rated excellent on TrustPilot and all used the same model of using local Gas Safe registered engineers who are authorised to install boilers by themselves. All of the companies offer their fixed online price no matter what. All costs are covered as long as you have provided them with the correct information beforehand. The only real difference will be the price and the boilers each company offer. If you are unsure don’t hesitate to contact each of them prior for your peace of mind. There really aren’t any tricks or hidden costs!.
Getting The Right Price For Your New Boiler
If you choose to use one of our recommended installers you will provide them initially with basic information about your current boiler to get the correct fixed price. You will be asked what fuel your current boiler uses, such as gas, oil, LPG. Most people have a gas boiler. You will be then asked what type of boiler you have. Do you have a combi boiler, system boiler, regular boiler or back boiler? You will then be asked if you want to change your boiler or keep it the same. The next question will be about where you want your new boiler. Do you want it in the same place or do you want to move it somewhere else? You can move a combi boiler, system boiler or regular boiler. You can no longer have another back boiler installed. You must install a new type of boiler and pay for the conversion. Any extra work such as moving a boiler or changing boiler type will incur extra costs but will be included in the price as long as you choose this option.