Best Boiler Brands UK: Best Boiler Manufacturers 2023

best boiler brands

Top 6 best boiler brands and manufacturers to buy for your home this year.

Best boiler brands

Want to know which are the best boiler brands in 2023? Then let us compare the top boiler manufacturers and some of the models they offer to help you choose your next make of boiler.

On the market, there are several reliable boiler brands, including:

  1. Ideal
  2. Worcester Bosch
  3. Vaillant
  4. Baxi
  5. Viessmann

Before investing in a new boiler, it’s crucial to conduct research and read reviews because different brands may have varying degrees of dependability and customer satisfaction. To compare costs and choose the solution that best suits your demands and budget, it’s a good idea to request quotations from us as we are accredited specialists.

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Some of the best boiler brands you may have heard of, some you may not, but we’re here to help and guide you to choose the best boiler manufacturer in the UK right now to ensure you get the best boiler for your home.

Gas boilers ensure that your home is warm all year round, and an old inefficient boiler can be costing you more than necessary on your central heating bills every year. Choosing a new one is a big decision and luckily all the top brands come with at least 10 years warranty for your peace of mind.

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Video: Best Boiler Brands in the UK

Here’s our in-depth video guide on the best boiler brands in the UK.

Which is the best boiler brand?

There are over 20 different boiler brands for residential properties out there all fighting for your custom. We’re going to compare the top 6 as they all offer boilers for almost every sized home in the UK and a boiler for everyone’s budget.

We have based the list on everything you would expect from a top boiler brand – the most reliable boiler brands, best performance, best price, best warranty, best energy efficiency, and the one that can sometimes get overlooked but is most important if things do go wrong, best customer service and aftercare. 

best boiler brands

Best gas boiler brands UK list

  1. Viessmann
  2. Worcester Bosch
  3. Ideal
  4. Vaillant
  5. Alpha
  6. Baxi

#1 Viessmann Boilers: The best boiler brand

Best boiler brand 2nd (Viessmann)

Viessmann is a German boiler brand that has taken the UK market by storm. Viessmann’s whole brand ethos just suits the UK market – affordable, reliable, and energy-efficient boilers.

Using German engineering is synonymous with premium products at premium prices, but that’s not the case with Viessmann boilers. You get a premium product at an affordable price, and that’s why we love the Viessmann brand.

Viessmann brand highlights

2nd best hydrogen boiler brand
  • Most reliable boiler brand
  • Superb German-engineered reliability & performance 
  • Hydrogen ready boilers & Hydrogen Cell boilers
  • Useful features on new boilers such as built-in WiFi
  • Wide range of boiler types such as combi, system & regular boilers
  • Price range from £1,900 – £8,000 with unrivalled value on the Vitodens 100-W
  • Long warranties – Up to 12-years warranty available on some boilers
  • Superb customer service and aftercare
  • Rated Excellent on TrustPilot

Viessmann: Top of the range boiler brand

The whole Viessmann boilers range is impressive and even more so when you fully get into how much boiler you are getting for your money, as their Vitodens boiler range cost between £50 – £150 less than the other gas boiler brands and you get as good a boiler, if not better.

The Viessmann Vitodens range comes with a stainless steel heat exchanger which is far superior to the other boiler brands in this list that only use aluminium heat exchangers. A stainless steel heat exchanger is far more reliable and will last much longer than its aluminium counterparts.

The brand new look Vitodens 050-w range is also one of the best boilers for kitchen cupboards as it is one of the most compact boilers on the market right now. A Which? Best Buy ensures that you also know it has been tried and tested by experts too.

Best reliable Viessmann boiler models available right now with Boiler Central including full boiler installation:

When it comes to choosing the best boiler company, you can be sure here at Boiler Central we give you plenty of options to choose from. Here are the best residential boilers from Viessmann which are all available online now with fixed price quotes for full Gas Safe installation.

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#2 best boiler brand: Worcester Bosch

Best boiler manufacturer (Worcester Bosch)

If you have ever heard of a brand of boiler, Worcester Bosch is likely to be the one you have heard of. Worcester Bosch is the best brand and has been for a while. They are up there with Viessmann as the top brand and also make some of the best combi boilers in the UK.

These boilers are super reliable and come with long warranties to back that up. You would also think that this would come at a price, but it absolutely doesn’t. They are very competitively priced and have a boiler for every home in the UK.

Worcester Bosch Brand overview

Best hydrogen ready boiler brand
  • Market-leading reliability & performance
  • Forward-thinking technology such as Hydrogen ready boilers
  • Great features on new boilers such as built-in WiFi
  • Huge range of boilers & boiler types such as combi, system & regular boilers
  • Price range from £1,600 – £5,000
  • Long warranties – Up to 12-years warranty available on some boilers
  • Superb customer service and aftercare
  • Rated Excellent on TrustPilot
  • Which? Recommended boilers
  • Quiet Mark accreditations on Greenstar 2000 & 4000 models

Worcester Bosch: An ever-changing and improving brand

As you can see the Worcester Bosch brand is clearly a force in the boiler world and it shows no signs of slowing down. They have recently made the best better and brought out some brand new boiler options in the new Worcester Greenstar range such as the Greenstar 2000, 4000 & 8000 which are improvements on the legendary Greenstar i range. 

Best Worcester Bosch boiler models available right now with Boiler Central including installation:

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#3 Ideal boilers: Best British boiler brand

Ideal heating logo

Ideal boilers are a very common and well-known boiler brand in the UK. They are one of the most installed boilers in the UK and the choice of many new-build housing companies for their developments.

They are a  good value boiler brand with reliable and easy to install boilers, installers all around the UK and great boiler warranties.

Ideal brand highlights

Ideal boiler
  • Best of British engineered boilers for reliability & performance 
  • Hydrogen ready boilers to 20%
  • Easy to use and simply built boilers for less to go wrong.
  • Good range of boiler types such as combi, system & regular boilers
  • Price range from £1,600 – £3,000 
  • Long warranties – Up to 12-years warranty available
  • Excellent customer service and aftercare
  • Rated Excellent on TrustPilot
  • Energy Saving Trust Endorsed
  • Quiet Mark accredited boilers

Ideal boilers are the ideal brand

Ideal has ensured that they have a boiler for everyone in the UK. The Ideal Logic C30 is a well known and recommended budget boiler brand for smaller homes in the UK where’s the Ideal Vogue max is a great powerful combi boiler for homes with higher hot water demand

Best Ideal boiler range available right now with Boiler Central including full installation:

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#4 Vaillant boilers: Handcrafted boilers from this popular brand

Vaillant logo

The Vaillant boiler brand is all about energy efficiency. Being a German boiler brand they are built to high standards as expected.

They aren’t the best value boiler brand on the market as their boilers are in direct competition with Worcester bosch in terms of price, but what they do offer are refinement and energy-saving boilers.

Vaillant brand highlights

Vaillant boiler
  • German design but British manufactured boilers for reliability & performance 
  • Hydrogen ready boilers to 20%
  • Energy-Efficient boilers to save you money
  • Good range of boiler types such as combi, system & regular boilers
  • Price range from £1,900 – £3,500 
  • Long warranties – Up to 12 years warranty available
  • Excellent customer service and aftercare
  • Rated Excellent on TrustPilot
  • Quiet Mark accredited boilers

Vaillant boilers: the energy-efficient brand

The apple of the Vaillant brands eye, the EcoTec Exclusive boiler with GreenIQ is a prime example of what you can do when you really push the boundaries of energy efficiency.

They aren’t the best value boilers on the market in terms of price but you do get what you pay for with these excellent boilers. If they were cheaper, they would definitely be higher on the list. 

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#5 Alpha Boilers: A budget brand with top of the range warranty

Alpha logo

Alpha are an Italian company that has recently introduced a market first. A budget boiler with the warranty of a premium boiler. The Alpha E-Tec plus comes with a huge 10-years warranty for around £1,600. In perspective, the next boiler brand that offers 10 years warranty on their new boilers cost around £2,000. 

Alpha boilers brand highlights

Alpha boiler
  • Simple Italian design boilers with high efficiency
  • Energy-saving boilers to keep running costs down
  • Good range of boiler types such as Combi, System & Regular boilers
  • Price range from £1,595 – £2,500 
  • Long warranties – Up to 13-years warranty available on more expensive models
  • Excellent customer service and aftercare
  • Rated Excellent on TrustPilot

Alpha boilers: The cheap boiler brand with a difference

Using the word cheap is a bit mean, as the boilers are well made and reliable for the price. The whole brand attitude is simple cost-effective heating that can be afforded by everyone. They are definitely becoming one of the more popular brands in the UK

Best Alpha boiler range available right now with Boiler Central including installation

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#6 Baxi boilers: British brand with pedigree

Baxi logo

Baxi boilers have been building and manufacturing their boilers in the UK since 1866, so you could say they know a thing or two about boilers. Baxi is an award-winning brand that strives to offer energy efficiency boilers backed up with unrivalled support and aftercare.

Baxi brand highlights

Baxi boiler
  • British made boilers with a history of reliability and innovation
  • Energy-saving boilers to save money on utility bills
  • Good range of boiler types such as combi, system & regular boilers
  • Price range from £1,600 – £2,500 
  • Long warranties – Up to 10 years warranty available on more expensive models
  • Award winning customer service and aftercare
  • Rated Excellent on TrustPilot
  • Which? Trusted traders Award

Baxi boilers: A great alternative brand

Baxi boilers are priced in the same price range as the top boiler brands and are very competitive in doing so. You can buy a Baxi boiler in confidence we just believe that Worcester & Viessmann are a step ahead in the technology available with their boilers, for the same boiler prices you can expect to pay for a Baxi.

Comparing boiler brands to get the best make

As we have pointed out, there are many new boiler makes to choose from, however, the right boiler for your home may be different to the next, as well as personal preference. It is perfectly normal to continue to use a brand that you know well, so if you have had a Vaillant boiler for over 15 years, there is no reason not to get another one if you don’t mind the price.

Viessmann are relatively new so you may not have heard of this brand, however, Worcester Bosch has dominated the market for over a decade so it is likely that you will have heard of them. Ideal on the other hand is another great British boiler brand and the Ideal Logic combi boiler is the choice of new build developers.

Which are the best boiler companies?

At Boiler Central as a best boiler company, we aim to ensure that you get access to all the best makes and models available for you to choose from in one place, obviously at an amazing price too. The best boiler companies should always offer you the best boilers, excellent customer service, and 12 years warranty on the best combi boilers, and obviously, this is something that we offer.

Best boiler brands: Final overview

Everyone wants the best combi boilers at the next price. Worcester has managed to improve their already brilliant boilers without increasing the price. This keeps them firmly on top as the best boiler brand. Viessmann is a very close second and their value for money is unrivalled being slightly cheaper than Worcester for boilers that are just as good. 

Here at Boiler Central, we want you to get the best boiler brands at the best price. If you don’t know which boiler to choose then you can get a fixed price quote online in 20 seconds. This will include types of boilers that are suitable for your home. You can even get your next replacement boiler installed the next day!

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