GET A COMPETITIVE QUOTE
Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud
Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud
Vaillant have been the big names behind millions of boiler installations in the UK since the 1970s. Best known today for manufacturing the highest quality boilers providing homeowners with consistently outstanding performance over time, their history actually stretches all the way back to 1874 when Johann Vaillant founded the company in Remscheid, Germany.
Vaillant are gas boiler specialists too manufacturing a broad range of combi boilers, system boilers, and heat only boilers for the British market. The company are now also embracing the future of home heating and hot water provision as they’ve recently launched their first heat pumps.
Their combi boiler range is particularly appreciated and respected by consumers and many installers alike. Their ecotec plus gas boiler scores particularly highly in the Plumbproud quality scoring system for its hot water performance and affordable pricing.
Combi boiler is short for combination boiler. The “combination” is that just one unit provides heating and hot water whereas older systems required a hot water cylinder (and sometimes a cold water storage tank) to achieve the same results.
Instead of storing hot and cold water in tanks, a combi actually draws water directly from the mains and heats it on demand.
It can even sense when you might need hot water in the near future – many combis actually fire up when the thermostat detects a drop in temperature. When someone in the house wants hot tap water, combis also detect this and can send the hot water required straight away.
Combis are also very compact and they can often be hidden away behind a kitchen cupboard meaning more living space in your home.
Vaillant boilers are among the best in the UK – the feedback we get back from our customers and installation team on them is first rate. No matter the boiler type – combi, system, or heat only – you can rest assured that, when we come out to visit you to find out what you want, we’ll only recommend the right boiler for you and your family.
We then leave you with a fixed price quote and a series of available dates for installation if you decide that you want to use our service.
To get a competitive quote on a Vaillant combi boiler for your home, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.
Range and model | Rating | Estimated price |
Vaillant ecoTEC Plus 835 | 92.60% | £2,400 |
Vaillant ecoFIT Pure 825 | 92.39% | £2,000 |
Vaillant ecoTEC Plus 838 | 92.16% | £2,500 |
Vaillant ecoTEC Exclusive IQ 835 | 91.90% | £2,600 |
Vaillant ecoTEC Pro 24 | 91.77% | £2,000 |
Vaillant ecoTEC Plus 938 | 91.46% | £2,700 |
Vaillant ecoFIT Pure 830 | 91.05% | £2,100 |
Vaillant ecoTEC Exclusive IQ 843 | 91.04% | £2,800 |
Vaillant ecoTEC Pro 28 | 90.86% | £2,100 |
Vaillant ecoTEC Pro 30 | 90.37% | £2,200 |
Vaillant ecoFIT Pure 835 | 90.17% | £2,200 |
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Stay in touch with Plumbproud for the latest news, reviews, and special offers on keeping your home warm and cosy
Combination boilers are great but they’re not the correct solution for every household. Let’s consider the pros and cons of installing one in your home.
As condensing boilers, combis are cheap to run and good for the environment – check for yourself the high efficiency rating of every Vaillant boiler on this page. You will almost certainly save money on your utility bills.
Because there’s only one unit to fit (unlike with system and heat only boilers), combi boiler installation is quick and straightforward. You also have a lot of flexibility as a homeowner on where in your property you can install your boiler.
And combis deliver hot water on demand. No need to wait for a tank to fill up and get warm.
However, the fact that combis draw mains water is a disadvantage. The amount of water delivered to different points in your home is governed by local mains water pressure. What this means is that, if you and another family member want to use more than one tap at the same time, both taps will often suffer from a drop in pressure and temperature.
So, combis are generally only suitable for smaller properties with one bathroom and average hot water requirements. If you have more than one bathroom, a system boiler or regular boiler might actually be the better option.
Combi boilers source the water they heat up directly from the mains and distribute it around your property. With a regular boiler (sometimes referred to open vent boilers or heat only boilers), there’s a lot more involved – a hot water cylinder, a cold water tank (normally stored in the attic), and a variety of pumps and valves to distribute hot water to where it’s needed.
Regular boilers are suitable for larger homes with multiple bathrooms where there are regular spikes in demand for hot water. A combi boiler struggles to deliver hot water to two or more locations at once because the supply of water is constrained by mains pressure, central heating output levels, and flow rates.
Please click to see our range of Vaillant heat only boilers.
The price you see listed to each new Vaillant combi boiler is an indicative average price. You can actually consider them to be accurate average fitting costs.
Why do we put them on our site? We believe in sharing as much information with our potential customers as possible. We all have household budgets we have to work to and we think it’s right that, when you visit a site like ours, we should share with you the boilers that are within your financial target.
The prices shown next to each boiler are accurate estimates for the supply and installation of Vaillant boiler packs where there are no complications during the fitting. That’s true for 95% of our fits and, in those cases, the prices customers actually pay are within 5% either way of the indicative price shown on our website.
Where a fit is complicated, you should think of our indicative price as a base price. That’s because there will be extra labour and material charges. Situations where this may arise include if we:
We talk with our customers every day about boilers. They tell us what they want from their boilers – the factors they consider to be most important. Since we began trading back in 2013, we’ve had tens of thousands of conversations with homeowners and the idea behind the PlumbProud percentage rating was based upon those conversations.
For us, client satisfaction before, during, and after installation is the most important benchmark for how we’re performing as a business. We thought a great way to start was to create an algorithm based upon what you told us was most important about what a boiler should have and then rank each boiler individually using their specifications.
So, what should you read into the scores? A boiler scoring 100% ticks every single box our customers want but no boiler has ever got there yet. The boilers whose scores are really close to 100% are those boilers which our customers, based upon what they told us, would consider as approaching “the perfect boiler”.
The entire current Ideal combi boiler and heating system range achieve the highest efficiency rating as determined by ERP and SEDBUK.
Not only will this reduce your carbon footprint but it will result in lower heating bills for your home.
Standard Vaillant warranties last between two and seven years. An extended warranty of 10 years is available on many of their current range of boilers – please ask our heating engineer for more information when we come to quote you.
Please note that you’ll need to have your boiler serviced every year as well as register its installation within thirty days for the warranty to remain operational.
Yes. We’re delighted to be able to offer customers a wide range of payment options including vendor finance, interest free loans, and more. Please ask our engineer for more information when they visit you to quote you.
We’d appreciate the opportunity to send an installer from our company around to your home to give you a fixed price quote. While they’re there, please let them know exactly what it is you want from your new boiler and ask them any questions you have. It’s really important that, before you make your mind up on which is the right boiler and which is the right company to fit in, you have all the information you need to hand.
To book a visit from a PlumbProud engineer to quote you for your new Vaillant combi boiler, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.
Choose from the UK’s biggest range of combis
The ideal boiler perfect for the largest homes
Ideal for 3+ bedroom, 2+ bathroom homes
Free, no obligation quote from our engineer
Vaillant have been the big names behind millions of boiler installations in the UK since the 1970s. Best known today for manufacturing the highest quality boilers providing homeowners with consistently outstanding performance over time, their history actually stretches all the way back to 1874 when Johann Vaillant founded the company in Remscheid, Germany.
Vaillant are gas boiler specialists too manufacturing a broad range of combi boilers, system boilers, and heat only boilers for the British market. The company are now also embracing the future of home heating and hot water provision as they’ve recently launched their first heat pumps.
Their combi boiler range is particularly appreciated and respected by consumers and many installers alike. Their ecotec plus gas boiler scores particularly highly in the Plumbproud quality scoring system for its hot water performance and affordable pricing.
Combi boiler is short for combination boiler. The “combination” is that just one unit provides heating and hot water whereas older systems required a hot water cylinder (and sometimes a cold water storage tank) to achieve the same results.
Instead of storing hot and cold water in tanks, a combi actually draws water directly from the mains and heats it on demand.
It can even sense when you might need hot water in the near future – many combis actually fire up when the thermostat detects a drop in temperature. When someone in the house wants hot tap water, combis also detect this and can send the hot water required straight away.
Combis are also very compact and they can often be hidden away behind a kitchen cupboard meaning more living space in your home.
Vaillant boilers are among the best in the UK – the feedback we get back from our customers and installation team on them is first rate. No matter the boiler type – combi, system, or heat only – you can rest assured that, when we come out to visit you to find out what you want, we’ll only recommend the right boiler for you and your family.
We then leave you with a fixed price quote and a series of available dates for installation if you decide that you want to use our service.
To get a competitive quote on a Vaillant combi boiler for your home, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.
Range and model | Rating | Estimated price |
Vaillant ecoTEC Plus 835 | 92.60% | £2,400 |
Vaillant ecoFIT Pure 825 | 92.39% | £2,000 |
Vaillant ecoTEC Plus 838 | 92.16% | £2,500 |
Vaillant ecoTEC Exclusive IQ 835 | 91.90% | £2,600 |
Vaillant ecoTEC Pro 24 | 91.77% | £2,000 |
Vaillant ecoTEC Plus 938 | 91.46% | £2,700 |
Vaillant ecoFIT Pure 830 | 91.05% | £2,100 |
Vaillant ecoTEC Exclusive IQ 843 | 91.04% | £2,800 |
Vaillant ecoTEC Pro 28 | 90.86% | £2,100 |
Vaillant ecoTEC Pro 30 | 90.37% | £2,200 |
Vaillant ecoFIT Pure 835 | 90.17% | £2,200 |
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Combination boilers are great but they’re not the correct solution for every household. Let’s consider the pros and cons of installing one in your home.
As condensing boilers, combis are cheap to run and good for the environment – check for yourself the high efficiency rating of every Vaillant boiler on this page. You will almost certainly save money on your utility bills.
Because there’s only one unit to fit (unlike with system and heat only boilers), combi boiler installation is quick and straightforward. You also have a lot of flexibility as a homeowner on where in your property you can install your boiler.
And combis deliver hot water on demand. No need to wait for a tank to fill up and get warm.
However, the fact that combis draw mains water is a disadvantage. The amount of water delivered to different points in your home is governed by local mains water pressure. What this means is that, if you and another family member want to use more than one tap at the same time, both taps will often suffer from a drop in pressure and temperature.
So, combis are generally only suitable for smaller properties with one bathroom and average hot water requirements. If you have more than one bathroom, a system boiler or regular boiler might actually be the better option.
Combi boilers source the water they heat up directly from the mains and distribute it around your property. With a regular boiler (sometimes referred to open vent boilers or heat only boilers), there’s a lot more involved – a hot water cylinder, a cold water tank (normally stored in the attic), and a variety of pumps and valves to distribute hot water to where it’s needed.
Regular boilers are suitable for larger homes with multiple bathrooms where there are regular spikes in demand for hot water. A combi boiler struggles to deliver hot water to two or more locations at once because the supply of water is constrained by mains pressure, central heating output levels, and flow rates.
Please click to see our range of Vaillant heat only boilers.
The price you see listed to each new Vaillant combi boiler is an indicative average price. You can actually consider them to be accurate average fitting costs.
Why do we put them on our site? We believe in sharing as much information with our potential customers as possible. We all have household budgets we have to work to and we think it’s right that, when you visit a site like ours, we should share with you the boilers that are within your financial target.
The prices shown next to each boiler are accurate estimates for the supply and installation of Vaillant boiler packs where there are no complications during the fitting. That’s true for 95% of our fits and, in those cases, the prices customers actually pay are within 5% either way of the indicative price shown on our website.
Where a fit is complicated, you should think of our indicative price as a base price. That’s because there will be extra labour and material charges. Situations where this may arise include if we:
We talk with our customers every day about boilers. They tell us what they want from their boilers – the factors they consider to be most important. Since we began trading back in 2013, we’ve had tens of thousands of conversations with homeowners and the idea behind the PlumbProud percentage rating was based upon those conversations.
For us, client satisfaction before, during, and after installation is the most important benchmark for how we’re performing as a business. We thought a great way to start was to create an algorithm based upon what you told us was most important about what a boiler should have and then rank each boiler individually using their specifications.
So, what should you read into the scores? A boiler scoring 100% ticks every single box our customers want but no boiler has ever got there yet. The boilers whose scores are really close to 100% are those boilers which our customers, based upon what they told us, would consider as approaching “the perfect boiler”.
The entire current Ideal combi boiler and heating system range achieve the highest efficiency rating as determined by ERP and SEDBUK.
Not only will this reduce your carbon footprint but it will result in lower heating bills for your home.
Standard Vaillant warranties last between two and seven years. An extended warranty of 10 years is available on many of their current range of boilers – please ask our heating engineer for more information when we come to quote you.
Please note that you’ll need to have your boiler serviced every year as well as register its installation within thirty days for the warranty to remain operational.
Yes. We’re delighted to be able to offer customers a wide range of payment options including vendor finance, interest free loans, and more. Please ask our engineer for more information when they visit you to quote you.
We’d appreciate the opportunity to send an installer from our company around to your home to give you a fixed price quote. While they’re there, please let them know exactly what it is you want from your new boiler and ask them any questions you have. It’s really important that, before you make your mind up on which is the right boiler and which is the right company to fit in, you have all the information you need to hand.
To book a visit from a PlumbProud engineer to quote you for your new Vaillant combi boiler, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.