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Clever Energy Boilers

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Who is Clever Energy Boilers?

Based in West Yorkshire, Clever Energy Boilers specialise in fitting energy efficient boiler systems in homes across the UK. Founded in 2010, this supplier has installed over 15,000 energy-efficient boilers across Yorkshire, the Humberside, Lancashire, Cumbria, the Northeast, Cheshire, the Midlands, and a number of areas throughout the southern regions.


This installer is proud to be Green Deal and Gas Safe accredited.


Clever Energy Reviews

Clever Energy Boilers have received hundreds of reviews for their heating products and services. On Trustpilot, the installer is currently rated “Excellent” with a score of 4.3/5. This score is based on around 560 customer reviews in total, with 82% 5 stars, 4% 4 stars, and 10% 1-star ratings.


Within the reviews, customers praised the installer’s “pleasant employees” and “excellent service”.


 

Clever Energy Boilers Reviews
Clever Energy Boilers Trustpilot Reviews
Clever Energy Boilers 5-star Trustpilot review
Review Score Number of reviews % of reviews
5-star 459 82%
4-star 23 4%
3-star 15 3%
2-star 6 1%
1-star 57 10%
Total 560 100%
Clever Energy Boilers 5-star Trustpilot review percentage vs. competitors
Clever Energy Boilers 1-star Trustpilot review percentage vs. competitors

correct and accurate as of 11-01-2025

Which type of boilers do Clever Energy Boilers install

Clever Energy Boilers install a variety of gas, oil and LPG systems to households in need. All you need to do is use their quick and easy quote tool to get started. If you’re in need of an electric boiler replacement, or if you currently have no central heating, you’ll need to speak to an advisor in order to discuss your needs.


This boiler installer fits everything from combi boilers to conventional and system boilers, from a range of leading brands such as Worcester Bosch, Ideal, ATAG and Baxi. Clever Energy Boilers also replace back boilers, and they are skilled in conducting system swaps.

How to get a new boiler installed by Clever Energy Boilers

To get a new boiler with Clever Energy Boilers, you can either request a call back from one of their trained advisors to discuss your needs, or you can use their free online quote tool. When using the tool, you’ll need to answer a few questions about your home and your heating needs in order to find out which boiler is best suited to you.


Firstly, the quote will ask you which type of fuel you use for your heating – the options are gas, oil, LPG and electric. There’s also an option for those who currently have no access to central heating. Next, you’ll need to fill in details regarding your name, contact information and address.


Clever Energy Boilers Quote




Then, click “Get my quote” and you’ll be taken to the next window where you’ll be informed that a member of the Clever Energy Boilers team will be in touch to finalise your quote.


Once you’ve discussed your needs with the representative, you’ll be able to book a video survey or home survey to move on with the next step in your new boiler journey.


How can I pay for a boiler from Clever Energy Boilers

You can pay outright for your boiler or you could take advantage of some of the many finance plans on offer from Clever Energy Boilers.

Clever Energy Boilers Card Payment

Clever Energy Boilers Card Payment


You can use a debit or Credit card to make your boiler purcahse online

Clever Energy Boilers No Deposit Finance

Clever Energy Boilers NO Deposit Finance


you could choose £0 deposit finance, so no upfront outlay!

clever energy boilers pay monthly boiler finance

Clever Energy Boilers Pay Monthly Boiler Finance


as little as 10.9% APR available over 3, 5 or 10 years

Clever Energy Boilers Prices

Clever Energy Boilers aim to provide professional boiler installations at an affordable price. There’s no need to break the bank in order to heat your home. In need of a combi boiler swap? This installer can provide you with this service for £2,390 - £4,215, depending on the type of combi you need. If you’re looking for a conventional boiler swap, Clever Energy Boilers can offer you this service for around £2,350 - £4,355. For system boiler swaps, the installer can conduct this in your property for around £2,395 - £3,390.

 

The trained engineers at Clever Energy Boilers are also skilled in conducting system swaps. Looking to replace your old back boiler with a more innovative and efficient combi boiler? This installer can provide you with this service for around £3,640 - £5,465. If it’s a conventional boiler to combi swap you’re in need of, you can get this with Clever Energy Prices for around £3,440 - £5,265.

 

The installer also offers flexible payment options for those looking to spread the cost of their new boiler over an agreed timeframe. 


Boiler type Clever Energy Boilers Price
Combi £2,390 to £4,215
Conventional £2,350 to £4,355
System £2,395 to £3,390
Back Boiler to Combi £3,640 to £5,465
Conventional to Combi £3,440 to £5,265

Clever Energy Boilers Combi Boiler Prices

Clever Energy Boilers install a varied range of energy-efficient combi boilers to suit the needs of homes with limited space. No additional tanks or cylinders are needed with combi systems, so they are a great solution when space is at a premium.


The price of your combi boiler installation with Clever Energy Boilers will depend on the size of the combi boiler needed for your home. The boiler size required will be influenced by the number of radiators within your property. Below, we list the typical boiler sizes that are used in different kinds of homes, along with some estimated prices of installation with Clever Energy Prices.


·      Properties with up to 10 radiators: 24-25kW combi boiler; prices from £2,390/ £15.45pm

·      Homes with 10-15 radiators: 28kW – 32kW combi boiler; prices from £2,390/ £15.45pm

·      Households with 15-20 radiators: 35kW – 40kW combi boiler; prices from £2,495/ £16.13.




Number of Radiators at your house Brand Model Output Warranty Installed Price
up to 10 Ideal Logic2 24kW up to 14 years £2,390
up to 10 ATAG i24C 24kW up to 14 years £2,595
up to 10 Worcester Bosch Greenstar 4000 25kW up to 14 years £2,495
up to 10 Baxi Assure 25kW up to 14 years £2,595
10 - 15 ATAG iC Economiser 27 Plus 27kW up to 14 years £2,995
10 - 15 ATAG i28C 28kW up to 14 years £2,695
10 - 15 Ideal Logic2 30kW up to 14 years £2,390
10 - 15 Worcester Bosch Greenstar 4000 30kW up to 14 years £2,545
10 - 15 Baxi Assure 30kW up to 14 years £2,596
10 - 15 Worcester Bosch Greenstar 8000 life 30kW up to 14 years £2,938
15 - 20 Ideal Logic2 35kW up to 14 years £2,495
15 - 20 ATAG iC Economiser 35 Plus 35kW up to 14 years £3,085
15 - 20 Baxi Assure 36kW up to 14 years £2,640
15 - 20 ATAG iC Economiser 39 Plus 39kW up to 14 years £3,295
15 - 20 ATAG i40C 40kW up to 14 years £2,995
15 - 20 Worcester Bosch Greenstar 8000 life 40kW up to 14 years £3,274
15 - 20 Worcester Bosch Greenstar 8000 life 45kW up to 14 years £3,575
15 - 20 Worcester Bosch Greenstar 8000 life 50kW up to 14 years £4,215

Published instalation prices (combi swap, same location, horizontal flue), correct and accurate as of 11-01-2025

Clever Energy Boilers System Boiler Prices

You can also get a great deal on a system boiler installation with Clever Energy Boilers. The installer fits system boilers in a range of different sizes into homes across the UK. System boilers are designed to suit the needs of households with a larger demand for heating and hot water. Thus, you can expect to pay more for a system boiler installation than you would for a combi boiler fitting. Nevertheless, Clever Energy Boilers will seek to provide you with a first-class installation of a suitable system boiler at an excellent price.


The cost of your system boiler installation will depend on the size of the system you need. Again, your boiler size will be impacted by the number of radiators present within your home. Here’s a breakdown of the system boiler sizes usually required for different types of properties and the estimated cost of installation with Clever Energy Boilers:


·      Properties with up to 10 radiators: 15-18kW system boiler; prices from £2,395/ £15.48pm

·      Households with 10-15 radiators: 24kW system boiler; prices from £2,445/£15.80pm

·      Homes with 15-20 radiators: 30kW+ system boiler; prices from £2,575/£16.64pm.



Number of Radiators at your house Brand Model Output Warranty Installed Price
up to 10 Baxi Assure 12 system 12kW up to 14 years £2,395
up to 10 Worcester Bosch Greenstar 4000 system 12kW up to 14 years £2,415
up to 10 Baxi assure 15 system 15kW up to 14 years £2,405
up to 10 ATAG i15S 15kW up to 14 years £2,425
up to 10 Worcester Bosch Greenstar 4000 system 15kW up to 14 years £2,465
up to 10 Ideal Logic2 system 15kW up to 14 years £2,470
up to 10 Baxi assure 18 system 18kW up to 14 years £2,425
up to 10 ATAG i18S 18kW up to 14 years £2,465
up to 10 Worcester Bosch Greenstar 4000 system 18kW up to 14 years £2,515
up to 10 Ideal Logic2 system 18kW up to 14 years £2,520
10 - 15 Worcester Bosch Greenstar 4000 system 21kW up to 14 years £2,555
10 - 15 Baxi Assure 24 system 24kW up to 14 years £2,445
10 - 15 ATAG i24S 24kW up to 14 years £2,495
10 - 15 Worcester Bosch Greenstar 4000 system 24kW up to 14 years £2,695
15 - 20 Ideal Logic2 system 30kW up to 14 years £2,625
15 - 20 Worcester Bosch Greenstar 8000 life system 30kW up to 14 years £2,955
15 - 20 Worcester Bosch Greenstar 8000 style system 30kW up to 14 years £3,245
15 - 20 Worcester Bosch Greenstar 8000 style system 30kW up to 14 years £3,390
15 - 20 ATAG i32S 32kW up to 14 years £2,575
15 - 20 Worcester Bosch Greenstar 8000 life system 35kW up to 14 years £3,250
15 - 20 ATAG i40S 40kW up to 14 years £2,655

Published instalation prices (system swap, same location, horizontal flue), correct and accurate as of 11-01-2025

Clever Energy Boilers Conventional Boiler Prices

In need of a conventional boiler installation? Clever Energy Boilers can provide you with an excellent deal on a new conventional boiler. With systems available from leading brands such as Worcester Bosch and Ideal, you can trust that this installer can provide you with an effective heating solution at an affordable price.


Once again, the price of your conventional boiler installation will depend on the boiler size needed for your property. The number of radiators will impact the size required. Below, we provide a breakdown of the type of conventional boiler needed for different households and the estimated cost of the installations with Clever Energy Boilers:


·      Households with up to 10 radiators: 15-18kW conventional boiler; prices from £3,640/£23.53pm

·      Properties with 10-15 radiators: 24kW conventional boiler; prices from £3,640/£23.53pm

·      Homes with 15-20 radiators: 30kW conventional boiler; prices from £3,745/£24.21pm.




Number of Radiators at your house Brand Model Output Warranty Installed Price
up to 10 Ideal Logic2 Heat 12kW up to 14 years £2,350
up to 10 Worcester Bosch Greenstar 12Ri 12kW up to 14 years £2,545
up to 10 Baxi Assure 13 Heat 13kW up to 14 years £2,315
up to 10 Ideal Logic2 Heat 15kW up to 14 years £2,395
up to 10 Worcester Bosch Greenstar 15Ri 15kW up to 14 years £2,595
up to 10 Baxi Assure 16 Heat 16kW up to 14 years £2,385
up to 10 Ideal Logic2 Heat 18kW up to 14 years £2,440
up to 10 Worcester Bosch Greenstar 18Ri 18kW up to 14 years £2,645
up to 10 Baxi Assure 19 Heat 19kW up to 14 years £2,425
10 - 15 Worcester Bosch Greenstar 21Ri 21kW up to 14 years £2,675
10 - 15 Ideal Logic2 Heat 24kW up to 14 years £2,495
10 - 15 Worcester Bosch Greenstar 24Ri 24kW up to 14 years £2,795
10 - 15 Baxi Assure 25 Heat 25kW up to 14 years £2,475
10 - 15 Worcester Bosch Greenstar 27Ri 27kW up to 14 years £2,845
15 - 20 Vaillant ecoFIT pure 430 30kW 12 years £2,445
15 - 20 Baxi Assure 30 Heat 30kW up to 14 years £2,525
15 - 20 Ideal Logic2 Heat 30kW up to 14 years £2,625
15 - 20 Worcester Bosch Greenstar 30Ri 30kW up to 14 years £3,095
15 - 20 Worcester Bosch Greenstr 8000 Life 30kW up to 14 years £3,375
15 - 20 Worcester Bosch Greenstr 8000 Life 35kW up to 14 years £3,675
15 - 20 Worcester Bosch Greenstr 8000 Life 40kW up to 14 years £3,770
15 - 20 Worcester Bosch Greenstr 8000 Life 45kW up to 14 years £3,995
15 - 20 Worcester Bosch Greenstr 8000 Life 50kW up to 14 years £4,355

Published instalation prices (conventional swap, same location, horizontal flue), correct and accurate as of 11-01-2025

Clever Energy Boilers Back Boiler replaced with Combi Boiler Prices

If you currently have an old back boiler fitted and think it’s time for an upgrade, why not get a new combi boiler installed with Clever Energy Boilers? A combi boiler could provide you with better quality heating and hot water, help you save space and also lower your carbon footprint. You could also make great savings on your heating bills with a combi boiler.


The installer’s expert engineers are highly skilled in conducting back boiler replacements. In terms of pricing, a back boiler to combi boiler swap is likely to cost between £3,640 - £5,465 (£23.53 - £35.32 pm) with Clever Energy Boilers. This job is more expensive than a straight combi to combi swap due to the additional parts and labour required to remove the back boiler from your home, along with the extra pipework and consumables that are necessary for moving the combi boiler to a suitable location. 




Number of Radiators at your house Brand Model Output Warranty Installed Price
up to 10 Ideal Logic2 24kW up to 14 years £3,640
up to 10 ATAG i24C 24kW up to 14 years £3,845
up to 10 Worcester Bosch Greenstar 4000 25kW up to 14 years £3,745
up to 10 Baxi Assure 25kW up to 14 years £3,845
10 - 15 ATAG iC Economiser 27 Plus 27kW up to 14 years £4,245
10 - 15 ATAG i28C 28kW up to 14 years £3,945
10 - 15 Ideal Logic2 30kW up to 14 years £3,640
10 - 15 Worcester Bosch Greenstar 4000 30kW up to 14 years £3,795
10 - 15 Baxi Assure 30kW up to 14 years £3,846
10 - 15 Worcester Bosch Greenstar 8000 life 30kW up to 14 years £4,188
15 - 20 Ideal Logic2 35kW up to 14 years £3,745
15 - 20 ATAG iC Economiser 35 Plus 35kW up to 14 years £4,345
15 - 20 Baxi Assure 36kW up to 14 years £3,890
15 - 20 ATAG i40C 40kW up to 14 years £4,245
15 - 20 Worcester Bosch Greenstar 8000 life 40kW up to 14 years £4,524
15 - 20 Worcester Bosch Greenstar 8000 life 45kW up to 14 years £4,825
15 - 20 Worcester Bosch Greenstar 8000 life 50kW up to 14 years £5,465

Published instalation prices (back to combi swap, same location, horizontal flue), correct and accurate as of 11-01-2025

Clever Energy Boilers Conventional Boiler replaced with Combi Boiler Prices

Want to replace your conventional boiler with a combi boiler? Clever Boiler Prices can provide you with a great deal on your conventional to combi swap. Many homeowners decide to replace their conventional boiler with a combi boiler due to their many benefits, such as their compact build, high levels of efficiency and innovative features.


The price of replacing a conventional boiler with a combi boiler typically ranges between £3,440 - £5,265 (£22.24 - £34.03pm). Again, this is an installation that requires additional parts and labour, so it will be more expensive than a standard like-for-like swap. The installation will involve the removal of the hot water tank, plus the use of extra pipework and consumables to place the combi boiler in a suitable location.



Number of Radiators at your house Brand Model Output Warranty Installed Price
up to 10 Ideal Logic2 24kW up to 14 years £3,440
10 - 15 Ideal Logic2 30kW up to 14 years £3,440
up to 10 Worcester Bosch Greenstar 4000 25kW up to 14 years £3,545
15 - 20 Ideal Logic2 35kW up to 14 years £3,545
10 - 15 Worcester Bosch Greenstar 4000 30kW up to 14 years £3,595
up to 10 Baxi Assure 25kW up to 14 years £3,645
up to 10 ATAG i24C 24kW up to 14 years £3,645
10 - 15 Baxi Assure 30kW up to 14 years £3,646
15 20 Baxi Assure 36kW up to 14 years £3,690
10 - 15 ATAG i28C 28kW up to 14 years £3,745
10 - 15 Worcester Bosch Greenstar 8000 life 30kW up to 14 years £3,988
10 - 15 ATAG iC Economiser 27 Plus 27kW up to 14 years £4,045
15 20 ATAG i40C 40kW up to 14 years £4,045
15 20 ATAG iC Economiser 35 Plus 35kW up to 14 years £4,145
15 20 Worcester Bosch Greenstar 8000 life 40kW up to 14 years £4,324
15 20 Worcester Bosch Greenstar 8000 life 45kW up to 14 years £4,625
15 20 Worcester Bosch Greenstar 8000 life 50kW up to 14 years £5,265

Published instalation prices (conventional to combi swap, same location, horizontal flue), correct and accurate as of 11-01-2025

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