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Viessmann Boilers: Prices, Reviews and Boiler Ranges

Viessmann is a German company. That says: precision engineering. Delivering a comprehensive range of energy-efficient heating, and excellent build quality that guarantees durability, reliability, and lower energy bills, Viessmann boilers represent excellent value for money at price points of between £794 and £6,188. 

Self-acclaimed as the “UK’s Leading Heating Manufacturer”, is noted for producing high-quality boilers with an impressive 95% ErP energy efficiency rating. And with 100 years of experience to draw on, Viessmann is recognised as a leader in the European and UK boiler markets. 

Viessmann also receives an impressive customer rating in Which? surveys although have fallen out of the top three. The company’s percentile rating on TrustPilot has also dropped despite 73% of respondents leaving a full 5-star rating. It seems the company’s customer service standards have slipped. 

But there is no disputing that Viessmann earns top marks for reliability, build quality, energy efficiency and performance. You can expect your Viessmann boiler to see you through at least 12 years with many surviving for around 15 years or more. Competitively priced, Veissmann represents excellent value for money. But is their customer service a concern? 

Let’s find out!

Aim of the content of this article?

The content Boiler Prices published on this website aims to inform UK homeowners how to identify the best boiler for their homes at the best price. We show you everything you need to consider to make the right choice and put you in touch with local suppliers and installers.

Not only that, we research the UK boilers market and report what consumers have to say — and compare boiler brands to see which firms are getting a thumbs up from people outside the industry. This is where the gold is stashed! 

The information we provide — together with “our verdict” — is also based on the views and experiences of frontline professionals in the energy consumer industry. Ultimately, the information we provide on this page will help you to determine whether a Viessmann boiler is the right choice for your home.

By the time you finish reading this page, you will know:

  • The different types of energy-efficient boilers Viessmann manufactures so that you can decide which type of boiler serves your heating and hot water needs
  • How many kW do you need to heat your home and meet your real-time hot water comfortably demands
  • The cost, models and efficiency of Viessmann boilers 
  • The boiler specifications and dimensions that can be installed in your home (which type of boiler is best for you)
  • Boiler comparisons that fall into the same price point and star rating as Viessmann so you can broaden your search easily

Having said that, let’s start with the brand. Who is Viessmann?

Viessmann: A Trusted Name in Boilers

Viessmann is a global leader in the heating industry, offering a wide range of products, including gas boilers, oil boilers, biomass boilers, heat pumps, and solar thermal systems. 

The company continues to innovate and adapt to changing market demands while maintaining its commitment to quality and sustainability. Founded in 1917, the German brand has been manufacturing high-quality engineered boilers built on cutting-edge technology for over 100 years.

Viessmann experienced growth and expansion in the late 1940s and 50s after diversifying its range and developing new heating technologies of the day. During the 1980s and 90s, the company continued to expand globally, establishing subsidiaries and production facilities in various countries.

Boasting a reputation for innovation and high-quality heating systems, the boiler manufacturer pivoted to renewable energy in the 2000s in response to growing environmental concerns. It was Viessmann who was among the first companies to develop and introduce products such as solar thermal systems and biomass boilers. Its latest line of products also embraces digitalization and smart technology to enhance the efficiency and user-friendliness of its heating systems.

Throughout its history, Viessmann has been recognised as an industry leader which has been acknowledged with several different awards for its boilers, such as the Red Dot Award and the German Design Award in 2015.

Not only did Viessmann’s Logic, Logic+ and Vogue boiler ranges become Good Housekeeping Reader Recommended in 2013 but these boilers were awarded the same status in 2017 and 2018. 

The reviewers came back with some extremely positive comments, with 95% of respondents rating their boiler as being excellent or very good. That’s pretty impressive because these respondents had lived with their Viessmann boilers for quite some time. 

Considerations when buying a Viessmann Boiler

If you’re thinking about buying a Viessmann boiler, there are a few important factors to keep in mind. In this section, we outline how the types of boilers Viessmann Heating offers and help you to ascertain which type, size dimensions, and heating output in kW you will need to satisfy your heating demands.

Renowned for their cutting-edge technology, Viessmann boilers are all A++ classed energy efficient and come with a comprehensive warranty to give you peace of mind. 

Energy-Efficiency

Viessmann combi boilers typically incorporate condensing technology designed to maximise energy efficiency by capturing and reusing heat that would otherwise be lost.  

These boilers often boast impressive Annual Fuel Utilisation Efficiency (AFUE) ratings, indicating their ability to convert a high percentage of fuel into usable heat.

In addition, Viessmann boilers feature modulation technology which allows the boiler to adjust its output based on the actual heating demands, providing precise control and optimising energy usage.

Dimensions

Selecting the right size of boiler for your property is crucial. Make sure you take note of the space required for each of the boilers described below. Whilst combi boilers are best suited to small homes, system boilers and heat-only boilers deliver a better hot water performance but you need space to store water tanks. 

Viessmann provides the dimensions for all their boilers on their website

Performance Output in kW

The energy output of boilers is one of the most confusing metrics when it comes to selecting the right boiler for your home. Performance can be determined by the kW output but system boilers and heat-only boilers have a lower Kw than combi boilers despite delivering the same amount of heat.

Again, we’ll discuss performance outputs below. Suffice it to say that Viessmann manufactures a wide range of kW outputs to meet the heating demands of all property sizes in the UK.

Ease of Cost of Installation

The accessibility of the installation site and complexities in fitting a particular boiler site can impact labour costs. According to Gas-Safe engineers,  Viessmann is one of the easiest to fit and components are readily available in the UK. 

This all means that installation costs, servicing and maintenance tasks are less likely to be stacked up by labour charges. The cost of professional Gas-Safe installers should be factored into the cost of your new boilers — and bear in mind installation costs are never included in the price shown for the boiler. 

Although Boiler Prices is not able to provide specific rates for every boiler installation provider, we can say the average installation cost for a new energy-efficient boiler in the UK is between £1,100 – £1,800. It could easily be the case that Viessmann gas boiler prices could save you hundreds of pounds over boilers that are more difficult to install.

To find out exactly how much you should expect to pay to install a new Viessmann boiler in your home, take advantage of the Boiler Prices ‘get a quote’ feature. 

Our convenient feature gives you access to a wide range of suppliers and installers in your area that compete for prices. We give you the best options in your local area and you can choose whichever quote you prefer — but there’s no obligation to buy. Therefore, there’s nothing to lose by generating a selection of the best quotes. 

Get your free quote now by clicking the link and filling out the question form.

Warranty

The length of the warranty is a good indicator to determine how highly a boiler manufacturer rates the reliability of their product. Viessmann doesn’t seem to be too confident at first glance. However, when you look deeper into their warranty policy, the German outfit does compete with other leading boiler makers.

When you first purchase a boiler from Viessmann, you are automatically given the company’s standard 2-year warranty. This covers the cost of replacement parts and, in some cases, labour expenses during the warranty period.

It has to be said that a 2-year warranty is not very convincing. However, Viessmann immediately bumps the warranty up to 7 years free of charge — if you register your boiler within 30 days of the installation. 

You can also get a warranty extension for 10 and 12 years for an additional £210 or £270 respectively. You should expect your Viessmann to last between 12-15 years at least. 

Check out our guide to the Viessmann boiler warranties for more details about what is covered together with the terms and conditions, as well as how you can register the warranty.

If you want to keep your Viessmann boiler running well then investing in an annual servicing & repair plan will give you what you need. Viessmann offers a direct servicing option that you can book and pay for in one go or you can choose Domestic and General to cover your boiler and pay in monthly instalments. If you want more information about boiler cover then head over to our Viessmann page here.

Short-Term Costs vs Long-Term Savings

The cost of installing a new boiler should be weighed up against the potential for long-term savings. It’s always a good idea to read customer reviews and recommendations which give you insights into the reliability and longevity a new boiler will serve you. 

Lastly, don’t forget to explore any additional features and extras that come with the boiler. Advanced features can play an active role in reducing your energy bills. 

When choosing a Viessman boiler for your home, ensure that you get expert advice so your boiler will be compatible with your existing pipework and heating system.

Viessmann Combi Boilers: Compact, Efficient, and Cost-Saving

Combi boilers are the UK’s most popular type of boiler with 80% of the nation preferring a combi. When it comes to space-saving and energy-efficient heating solutions, Viessmann combi boilers are known for their ability to provide both space heating and hot water from a single unit.

The company’s flagship combi, the Viessmann Vitodens incorporates modulation technology which allows the boiler to adjust its output based on the actual heating demands, providing precise control and optimising energy usage.

Subsequently, Viessmann Combi boilers deliver an impressive 95% AFUE efficiency rating which is above the market average in the UK — although some premium models get up to a whopping 98% efficiency. This means that they can convert up to 98% of the fuel they consume into usable heat, resulting in lower energy consumption and reduced utility bills.

Viessmann boilers are compatible with a range of advanced heating controls including smart home systems. This allows users to control and monitor their heating systems remotely using connected devices.

Viessmann combi boilers are often praised for their quiet operation. The design and construction of these boilers aim to minimize noise, providing a comfortable and quiet heating experience.

Combi boilers are also great space-saving solutions as no separate hot water cylinder or cold water tank is required. Viessmann combi boiler prices range from £860 to £2,532 with an average cost of £1,575.

Don’t forget that installation costs should be added to the total price point of installing a new energy-efficient boiler. The good news is that combi boilers are typically more affordable because they are easier to install. 

Every series in the Viessmann combi range is reasonably priced and designed to suit different needs. Below, you can find each series currently available from Viessmann. 

Note: the prices listed below are the purchase prices for the boiler only. They do not include installation costs.

Combi Gas Boiler SeriesSizesSize Of HomePrice
Viessmann Vitodens 100-W Combi26 – 35kWSmall, medium and large-sized homes with one bathroom£844 – £1,104
Viessmann Vitodens 050-W Combi29 – 35kWSmall, medium and large-sized homes with one bathroom£858 – £861
Viessmann Vitodens 200-W Combi26 – 35kWSmall, medium and large-sized homes with one bathroom£1,150 – £1,295
Viessmann Vitodens 111-W DHW Storage Combi26 – 35kWSmall, medium and large-sized homes with one bathroom£1,518 – £1,632
Viessmann Vitodens 222-F Combi19 – 35kWSmall, medium and large-sized homes with one bathroom£2,474 – £2,606
Viessmann Vitodens 242-F Combi18 – 26kWSmall to medium-sized homes with one bathroom£5,985 – £6,188

Viessmann System Boilers: Easy installation, efficient heating, and customisable options

System boilers are generally well-suited for medium to large homes with multiple bathrooms and a higher demand for hot water. Their ability to provide a constant supply of hot water to multiple outlets makes them suitable for larger households. 

Whilst system boilers do not require additional space to store water tanks, they work with a pressurised hot water cylinder. Homes with a pressurised water system, where water pressure is essential for good performance, can benefit from system boilers.

In addition, Viessmann is known for designing compact and space-efficient boilers. The compact form factor of Viessmann System Boilers makes them suitable for installations with limited space, providing flexibility in placement.

Viessmann is also known for producing high-efficiency system boilers which help to optimise fuel consumption and reduce energy costs. Many models incorporate advanced technology to maximise the conversion of fuel into usable heat.

Some Viessmann system boilers come with an integrated pump and expansion vessel. This integrated design helps simplify the installation process, reduces the need for additional components, and contributes to overall system efficiency. Features such as front access panels and user-friendly controls also simplify installation and make routine maintenance tasks more convenient.

Note: the prices listed below are the purchase prices for the boiler only. They do not include installation costs.

System Gas Boiler SeriesSizesSize Of HomePrice
Viessmann Vitodens 100-W System26 – 35kWSmall, medium and large-sized homes with multiple bathrooms£1,013 – £1,094
Viessmann Vitodens 200-W System19 – 35kWSmall, medium and large-sized homes with multiple bathrooms£1,191 – £1,444

Viessmann Heat-Only Boilers: Versatility, Efficiency, and Reliability

Heat-only boilers are well-suited for larger homes with multiple bathrooms that require simultaneous hot water. The inclusion of a separate hot water cylinder ensures a sufficient and constant supply of hot water.

In addition, heat-only boilers require open-vent heating systems. These systems consist of a boiler, an open vent (sometimes called a feed and expansion tank) in the loft, and a hot water cylinder. The open vent allows for the expansion of water as it heats.

Therefore, before installing a heat-only boiler, bear in mind that sufficient loft space is required to accommodate the components of an open-vent heating system.

Viessmann is reputed for producing reliable and durable heat-only boilers. The robust construction contributes to the longevity of the boilers which you should expect to last about 15 years.

As you would expect from leading engineering practices Viessmann heat-only boilers incorporate advanced technologies that offer precise control, quiet operation and integrated controls, providing users with user-friendly interfaces for setting and adjusting heating preferences.

Note: the prices listed below are the purchase prices for the boiler only. They do not include installation costs.

OPEN VENT GAS BOILER SERIESSIZESSIZE OF HOMEPRICE
Viessmann Vitodens 100-W Open Vent19 – 35kWSmall, medium and large-sized homes with more than one bathroom£794 – £1,358

Living with your Viessmann boiler

Viessmann Boiler Warranties

Viessmann boiler warranties provide peace of mind by covering the cost of repairs or replacement of faulty parts within a specified period. Warranties are also a good indicator of reliability so consider this when choosing the right boiler for your home. 

Providing you register your Viessmann boiler within a 30-day time limit, you will receive a 7-year warranty on your boiler as standard. You can also extend the warranty to either 10 or 12 years for an additional fee. 

The warranty period indicates that Viessmann boilers are durable. Given the company allows customers to protect their investment beyond the standard warranty period is a sign of their confidence.

Viessmann Boiler Controls

Investing in an energy-efficient boiler helps to save money on your energy bills – but so does the way you use the boiler. Viessmann offers a great range of boiler controls and heating control units that can be used with certain boiler models and can help you manage timings, temperatures and energy savings.

The selection on offer includes wireless room thermostats, wireless remote controls and weather compensation controllers, along with smart and intelligent controls that let you remotely operate your heating and hot water system using an app on your smartphone. 

With the right boiler controls, you can save more energy and therefore save more money on your fuel bills each year. For more information about the different controls available and to help you choose the right one, we’ve put together a helpful guide to Viessmann Boiler Controls

Viessmann Boiler Cover and Breakdown Options

Viessmann boiler cover provides customers with 24/7 support, giving you peace of mind knowing that emergency assistance is available should a breakdown occur. Customers also receive priority service, meaning any boiler issues are given prompt attention to minimise downtime. 

With Viessmann boiler cover plans, the cost of repairs, including parts and labour, is covered, helping customers avoid costly bills for unexpected breakdowns. Many Viessmann boiler cover plans also include an annual boiler service as part of the package, ensuring regular maintenance and optimal performance of the heating system.

Viessmann Boiler Surveys and Reviews

The Good Housekeeping reviews were not based on the installation process like most review sources. Pro tip: investigate the customer service reviews to paint the most colourful picture about a brand and its products!

By producing such reliable and energy-efficient boilers, Viessmann has unsurprisingly received the Which? “Best Buy” status. More recently, The Consumer magazine asked UK homeowners to review their Viessmann boilers and give feedback on performance, ease of use, overall acceptability and the likelihood of buying or recommending the boiler.

Although the German manufacturer turned in a respectable 4 out of 5, they fall short of other top-rated competitors such as Ariston, Sime, Vaillant and Worcester Bosch. 

Customer review sites are an excellent resource when it comes to assessing boilers. Viessmann is not exactly pulling up roots among UK consumers. It’s not all that bad either, but the company only has a 4 out of 5-star rating on TrustPilot, Viessmann UK

Whilst this is respectable in the grand scheme of things – with 73% of customers leaving top marks. However, 10% of respondents have only awarded a 1-star rating which does not make for good reading for the Shropshire-based boiler brand. When you have over 4500 reviews, 10% is a red flag. Typical complaints are sluggish customer service, a laborious purchase process and issues with new boilers.

Viessmann Overall Score

Reliability 5 Stars
Customer Score 4 Stars
Overall Engineer Score 4 Stars
Ease of Sourcing Parts 3 Stars
Ease of replacing a common component 4 Stars
Ease of Servicing 4 Stars
Build Quality 4 Stars
Manufacturer support 3 Stars
Unbiased recommendation 4 Stars

Based on responses from a 2023 survey of 10,018 people Which? members about their boilers. 

How do Viessmann boilers compare with other boiler brands?

Viessmann produces high-efficiency models, with energy ratings such as A-rated and ErP-compliant boilers and has a reputation for producing reliable boilers that are durable and long-lasting. But so do many other boiler brands. 

So does Viessmann stack up to the competition?

Viessmann is recognised as a global leader in the UK energy-efficient boiler market. With precision engineering at the forefront of its business model, the German company looking to offer reliability and good value for money to its customers. You should expect 10-15 years from your Viessmann boiler. 

Gas-safe engineers and boiler suppliers also rate Viessmann on build quality and reliability (based on service history). By all accounts, the only manufacturers that can match or beat Viessman are Worcester Bosch, Ariston and Vaillant

However, Viessmann beats them all for price. If value for money is a priority in your decision-making, Viessmann should probably be one of the options on your list.

Boiler Prices Verdict on the Viessmann Boilers: 3.5/5

With 100 years of experience in producing high-quality products, Viessmann is recognised as a leader in the European and UK boiler markets. The brand is most noted for consistently producing high-quality boilers that are kinder to the environment without compromising on heating and hot water performance — achieving an impressive 95% ErP energy efficiency rating.

Investing in a boiler is not just about energy efficiency, cost and ease of installation. All of these factors are known upfront. But the most -important information is how reliable and durable a boiler is. This information can only be considered after the installation and several years up the line.

The Boiler Prices verdict and overall rating are based on customer feedback concerning customer service, satisfaction, reliability and value for money together with what gas-safe engineers say about how easy Viessmann boilers are to service and repair. 

Viessmann has received Which? Best Buy status several occasions before, but in the most recent Which? survey (Sept 2023), the company has fallen out of the top three Best Buy berths which reflects the increase in customer service complaints on TrustPilot over the last few years. 

It’s fair to say that TrustPilot is also one of the most used and reliable sources for researching products on the internet — and Viessmann, it has to be said has dropped in standard despite 73% of respondents leaving a full 5-star rating. The company scores higher on other review sites, but there are still question marks.

That said, Viessmann typically earns top marks for reliability, build quality, and innovation and they are highly rated by Gas-Safe engineers. Viessmann boilers incorporate advanced technology to enhance efficiency and performance. Their modulating controls constantly adjust the heat output to match your heating demands, saving energy in the process. 

Additionally, the condensing capabilities of Viessmann boilers allow them to extract heat from waste gases, further increasing their efficiency.

However, it’s also quite clear from some of the comments on consumer review websites that Viessmann’s boiler controls are not as easy to operate as some of its competitors. The interface is not user-friendly, the settings are not customisable and there have been reports of interference with neighbouring thermostats. Together with poor customer service, this gives us good reason to dock points from Viessmann’s overall score. 

But you do have to don your cap to Viessmann for reliability versus competitive pricing. The German manufacturers certainly represent good value for money and offer respectable warranties that back up their claims. You can expect your Viessmann boiler to see you through at least 12 years with many surviving for around 15 years or more. 

But that does not mean every Viessmann boiler will last the course. Whilst it’s hard to go against the grain of positive reviews, there are a few red flags that should be taken into account. Some disgruntled customers have reported that the terms & conditions Viessmann use to invalidate the warranty are unreasonable. 

Not only are Viessmann boilers exceptional in terms of performance and reliability, but they have also received numerous awards and accolades for their quality and innovation. Their commitment to excellence has been recognised by industry experts throughout the many decades of their incorporation. Their reputation as a leading boiler brand cannot be called into question.

So, why buy a Viessmann boiler?

If value for money is a primary purchasing consideration for you, then Viessmann ticks all the boxes for energy efficiency, reliability, advanced technology and peace of mind. You will be hard-pressed to find better quality for such a competitive price. 

A Viessmann boiler provides a comfortable and efficient heating system in your home for less than many of its competitors while also reducing your energy costs and environmental impact.

Are you ready to take the first step towards a better heating experience by getting a quote for a Viessmann boiler today? Compare the cost of a Viessmann boiler with Boiler Prices by taking advantage of our hassle-free, no-obligation quote feature and accessing the UK’s network of installation providers to save time and money.

Don’t miss out on the opportunity to upgrade your home’s heating system and enjoy all the benefits that a Viessmann boiler has to offer. Contact us now to get a quote and let us help you find the perfect solution for your home.

Show:
ModelTypeDimensionsMaximum Flow RateOutputEfficiency RatingTypical Price
Vitodens 100-W Open Vent 19kW WB1BHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A19 kWA90% and above£794
Vitodens 100w open vent 13kw wb1bHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A13 kWA90% and above£797
Vitodens 100-W Combi 26kWCombiH - 725 mm
W - 400 mm
D - 340 mm
N/A26 kWA90% and above£844
Vitodens 050-W 29CombiH - 700 mm
W - 400 mm
D - 350 mm
12.1 l/min29 kWA90% and above£858
Vitodens 050 W 35CombiH - 707 mm
W - 400 mm
D - 350 mm
14 l/min35 kWA90% and above£861
Vitodens 100-W Open Vent 26kW WB1BHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A26 kWA90% and above£950
Vitodens 100-W System 26kWSystemH - 725 mm
W - 400 mm
D - 340 mm
N/A26 kWA90% and above£1013
Vitodens 100-W System 19kWSystemH - 725 mm
W - 400 mm
D - 340 mm
N/A19 kWA90% and above£1044
Vitodens 100-W System 30kWSystemH - 725 mm
W - 400 mm
D - 350 mm
N/A30 kWA90% and above£1044
Vitodens 100-W Combi 30kWCombiH - 725 mm
W - 400 mm
D - 340 mm
N/A30 kWA90% and above£1047
Vitodens 100-W System 35kWSystemH - 725 mm
W - 400 mm
D - 360 mm
N/A35 kWA90% and above£1094
Vitodens 100-W Combi 35kWCombiH - 700 mm
W - 400 mm
D - 350 mm
N/A35 kWA90% and above£1104
Vitodens 200-W Combi 26kWCombiH - 850 mm
W - 450 mm
D - 360 mm
N/A26 kWA90% and above£1150
Vitodens 200-W System 19kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A19 kWA90% and above£1191
Vitodens 200-W Combi 30kWCombiH - 850 mm
W - 450 mm
D - 360 mm
N/A30 kWA90% and above£1220
Vitodens 200-W System 26kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A26 kWA90% and above£1294
Vitodens 200-W Combi 35kWCombiH - 850 mm
W - 450 mm
D - 360 mm
N/A35 kWA90% and above£1295
Vitodens 100-W Open Vent 35kW WB1BHeat OnlyH - 600 mm
W - 375 mm
D - 285 mm
N/A35 kWA90% and above£1358
Vitodens 200-W System 30kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A30 kWA90% and above£1394
Vitodens 200-W System 35kwSystemH - 850 mm
W - 450 mm
D - 360 mm
N/A35 kWA90% and above£1444
Vitodens 111-W DHW Storage 26CombiH - 900 mm
W - 600 mm
D - 480 mm
N/A26 kWA90% and above£1518
Vitodens 111-W DHW Storage 35CombiH - 900 mm
W - 600 mm
D - 480 mm
N/A35 kWA90% and above£1632
Vitodens 222-F 19KWCombiH - 1425 mm
W - 600 mm
D - 595 mm
N/A19 kWA90% and above£2474
Vitodens 222-F 26KWCombiH - 1425 mm
W - 600 mm
D - 595 mm
N/A26 kWA90% and above£2516
Vitodens 222-F 35KWCombiH - 1625 mm
W - 600 mm
D - 595 mm
N/A35 kWA90% and above£2606
Vitodens 242-F 19KWCombiH - 1875 mm
W - 600 mm
D - 595 mm
N/A19 kWA90% and above£5985
Vitodens 242-F 26KWCombiH - 1875 mm
W - 600 mm
D - 595 mm
N/A26 kWA90% and above£6188
(average prices descending and including VAT)

Why You Can Trust Boilers Prices

Boiler Prices were established in 2013 to help you identify the best boiler for your home and to get access to the most affordable boiler quotes from a central location without having to waste time shopping around. Our service is fast, efficient and effective. We source the best quotes offered by national installers and local boiler installers. 

But it’s all very well and good reading the information we publish on our website, but how do you know you can trust the advice we provide? 

Well, first and foremost, we want to assure you that Boiler Prices does not have any direct affiliation with Viessmann or any other boiler manufacturer. The information we present is 100% unbiased, impartial and given to the best of our knowledge. 

Moreover, we source our information from customer feedback, and recognised review websites (like Which? and Energy Savings Trust etc) together with gas-safe engineers and other professionals working in the energy and heating sector. 

We appreciate that UK homeowners want to know if these new energy-efficient boilers are reliable, efficient and available for a good price. Boiler Prices not only step in to provide information you can trust, but we also save you hours having to research the extensive boiler market.

For the best and most cost-effective boiler prices, you will have to do some shopping around. We recommend getting a quote from a national installer and a local boiler installer to see which gives you the best price. When you use Boiler Prices as your platform to look for boiler prices this is what we provide you with as a matter of course.

Boiler Prices have been providing UK homeowners with trustworthy information and boiler price comparisons since 2013. Not only that but our founder, Duncan Cumming has over a decade of experience in the boiler industry working directly with consumers. He is fully aware that reliable information needs to be improved in the boiler market and knows the questions homeowners want answered. 

All these factors make Boiler Prices the most trusted source of information about energy-efficient boilers – because we provide up-to-date and accurate information together with honest appraisals that say it how it is.

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