


Boiler Supermarket is the online arm of Fletcher Heating Care.
We can supply and install anywhere on the UK mainland where there is mains gas.
If you don't have mains gas, we can offer LPG boilers, Oil boilers and Air Source heat pumps.
Buying a new boiler can be far from straightforward. As a rule of thumb, the cheaper the boiler, the shorter its life expectancy. That said, even the most expensive boilers can be a nuisance if they are not fitted correctly.
Our objective is to help you find the optimum products and package for your requirements. For example, you might be wanting a new boiler for your Forever home, in which case we’ll guide you towards products that are likely to offer the best part of 20 years of trouble free running, together with the very best energy saving controls to minimise your energy bills.
Equally, you might be refurbishing a property to sell or to rent out, in which case you’ll be best served by products that are serviceable, but also with heating controls that are easy to use.
Whatever your requirements, feel free to avail yourself of our vast experience to ensure you make the right choice.
If we’re designing a complete new system for you, with all new pipework and radiators, we’ll ensure that we offer you a finished product that can keep you toasty warm without running the boiler on a high setting. The rule of thumb here is that the lower you can set your boiler, the more efficiently it will operate, and the lower your energy costs will be.
Give us a call for help, advice and no-obligation quote.
Our boiler offers
of the month
Offer 1 - Ideal Exclusive 2 35kw combi boiler and accessories

Products
Ideal Exclusive 35kw combination boiler
Ideal horizontal flue
Ideal weather compensation thermostat
ESI wireless programmable room thermostat
Centramag magnetic system filter 22mm
Calmag lime scale reducer
Central heating cleanser
Central heating system inhibitor
Copper pipe and fittings pack as required
(combi swap)
Condensate fittings pack as required
Labour
Cleanse & flush system
Remove existing boiler
Fit replacement boiler in existing location
Fit boiler accessories pack as listed above
Add corrosion inhibitor on final refill
Commission boiler
Carry out full gas soundness checks
Administrative
Register manufacturer’s warranty
Notify to Building Control via Gas Safe
Boiler and installation guaranteed for 5 years
24/7/365 customer support
Supplied and expertly fitted from just £2184.00
Offer 2 - Vokera by Riello Easiheat 25kw combi boiler and accessories
Products
Vokera Easiheat 25kw combination boiler
Vokera horizontal flue
ESI wireless programmable room thermostat
Centramag magnetic system filter 22mm
Calmag lime scale reducer
Central heating cleanser
Central heating system inhibitor
Copper pipe and fittings pack as required
(combi swap)
Condensate fittings pack as required
Labour
Cleanse & flush system
Remove existing boiler
Fit replacement boiler in existing location
Fit boiler accessories pack as listed above
Add corrosion inhibitor on final refill
Commission boiler
Carry out full gas soundness checks
Administrative
Register manufacturer’s warranty
Notify to Building Control via Gas Safe
Boiler and installation guaranteed for 5 years
24/7/365 customer support
Supplied and expertly fitted from just £1985.00
Offer 3 - Viessmann 025-W Vitodens 28kw combi boiler and accessories
Products
Viessmann 025-W Vitodens 28kw combi boiler
Viessmann horizontal flue
ESI wireless programmable room thermostat
Centramag magnetic system filter 22mm
Calmag lime scale reducer
Central heating cleanser
Central heating system inhibitor
Copper pipe and fittings pack as required
(combi swap)
Condensate fittings pack as required
Labour
Cleanse & flush system
Remove existing boiler
Fit replacement boiler in existing location
Fit boiler accessories pack as listed above
Add corrosion inhibitor on final refill
Commission boiler
Carry out full gas soundness checks
Administrative
Register manufacturer’s warranty
Notify to Building Control via Gas Safe
Boiler and installation guaranteed for 5 years
24/7/365 customer support
Supplied and expertly fitted from just £2460.00
Offer 4 - Worcester Bosch 1000 series 24kw comb boiler and accessories
Products
Worcester Bosch 1000 series 24kw combi boiler
Worcester Bosch horizontal flue
ESI wireless programmable room thermostat
Centramag magnetic system filter 22mm
Calmag lime scale reducer
Central heating cleanser
Central heating system inhibitor
Copper pipe and fittings pack as required
(combi swap)
Condensate fittings pack as required
Labour
Cleanse & flush system
Remove existing boiler
Fit replacement boiler in existing location
Fit boiler accessories pack as listed above
Add corrosion inhibitor on final refill
Commission boiler
Carry out full gas soundness checks
Administrative
Register manufacturer’s warranty
Notify to Building Control via Gas Safe
Boiler and installation guaranteed for 5 years
24/7/365 customer support
Supplied and expertly fitted from just £2255.00
Offer 5 - Worcester Bosch 4000 series 30kw comb boiler and accessories
Products
Worcester Bosch 4000 series 30kw combi boiler
Worcester Bosch horizontal flue
ESI wireless programmable room thermostat
Centramag magnetic system filter 22mm
Calmag lime scale reducer
Central heating cleanser
Central heating system inhibitor
Copper pipe and fittings pack as required
(combi swap)
Condensate fittings pack as required
Labour
Cleanse & flush system
Remove existing boiler
Fit replacement boiler in existing location
Fit boiler accessories pack as listed above
Add corrosion inhibitor on final refill
Commission boiler
Carry out full gas soundness checks
Administrative
Register manufacturer’s warranty
Notify to Building Control via Gas Safe
Boiler and installation guaranteed for 5 years
24/7/365 customer support
Supplied and expertly fitted from just £2885.00
The prices you see on this page are accurate for around 85% of our customers.
All advertised prices are on the basis of the installation being a combi – combi swap, which is the most usual type of installation nowadays.
If your boiler is of an age whereby it needs to be replaced, it is highly likely that your current boiler was installed well before the current regulations were in place. For this reason, the prices you see also include the supply and fitting of items such as a magnetic system filter, lime scale reducer & programmable room thermostat. We also include the costs of cleaning and flushing your existing system and adding corrosion inhibitor upon completion.
Examples where additional charges might need to be added to your quotation are as follows:
If you require the replacement boiler to be fitted in a different location to the existing boiler.
If your existing boiler is a non-condensing boiler, and we need to provide condensate drainage.
If you wish to have your existing system upgraded, such as replacing some radiators or altering pipework, for example.
Please feel free to telephone us for help and advice.
or send us a message via the form below, and we'll call you as soon as possible
Contact Us
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