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Vaillant Boilers

Vaillant Boilers

The range of Vaillant combi boilers available at 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.

What is a combi boiler?

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.

The most competitive quotes on Vaillant combi boilers

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”.

Best Vaillant Gas combi boilers

1. Vaillant ecoTEC Plus 825

Our score rating: 93.35%

Efficiency rating
94%
Band rating
A
Output in kW
25.4 kW
Height
720 mm
Width
440 mm
Depth
338 mm
Mounting
Wall
Fuel
Gas
ERP Rating
A

Supply and installation around £2,300

2. Vaillant ecoTEC Plus 832

Our score rating: 92.98%

Efficiency rating
94%
Band rating
A
Output in kW
31.8 kW
Height
720 mm
Width
440 mm
Depth
338 mm
Mounting
Wall
Fuel
Gas
ERP Rating
A

Supply and installation around £2,300

3. Vaillant ecoTEC Plus 835

Our score rating: 92.60%

Efficiency rating
94%
Band rating
A
Output in kW
35 kW
Height
720 mm
Width
440 mm
Depth
372 mm
Mounting
Wall
Fuel
Gas
ERP Rating
A

Supply and installation around £2,400

Other Vaillant Gas combi boilers to consider

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
Vaillant ecoTEC Plus 835
PP Score 92.60% Est price

£2,400

Vaillant ecoFIT Pure 825
PP Score 92.39% Est price

£2,000

Vaillant ecoTEC Plus 838
PP Score 92.16% Est price

£2,500

Vaillant ecoTEC Exclusive IQ 835
PP Score 91.90% Est price

£2,600

Vaillant ecoTEC Pro 24
PP Score 91.77% Est price

£2,000

Vaillant ecoTEC Plus 938
PP Score 91.46% Est price

£2,700

Vaillant ecoFIT Pure 830
PP Score 91.05% Est price

£2,100

Vaillant ecoTEC Exclusive IQ 843
PP Score 91.04% Est price

£2,800

Vaillant ecoTEC Pro 28
PP Score 90.86% Est price

£2,100

Vaillant ecoTEC Pro 30
PP Score 90.37% Est price

£2,200

Vaillant ecoFIT Pure 835
PP Score 90.17% Est price

£2,200

Newsletter

Stay in touch with Plumbproud for the latest news, reviews, and special offers on keeping your home warm and cosy


    Bob Maine
    Bob Maine
    2021-09-29
    New bathroom installation over two years ago. Had some some issues but all resolved.Warranty extended one year and a repair was made even after warranty expired.
    KELLY HENDERSON
    KELLY HENDERSON
    2021-09-14
    I'm more than happy with the service received from PlumbProud. Right from the moment I enquired online about the cost of a new boiler, the service has been thorough. I received a call very soon after my enquiry and organised a next day visit. The representative was friendly and understood what i needed in terms of boiler size etc. He also talked me through the finance options available. Installation took a day and I was extremely impressed by the standard of work and professionalism of the two young men. They worked efficiently, politely and tidily to take out a monster of an old boiler and fit the new one in it's place. They took the boiler with them at my request leaving only the box for me to put with the recycling. The office staff are polite and friendly - working to get all the paperwork done and see to any modifications needed. Im very happy to recommend this company.
    Sue Priestley
    Sue Priestley
    2021-09-09
    Helpful professional , oil boiler fitted pleasant friendly professional team ,
    Ray Brady
    Ray Brady
    2021-09-03
    From start to finish , no pressure to buy , Nick from the survey ,Gemma in the office , Oleg on the install . Professional , helpful , easy to deal with , both the lads were dog friendly . Oleg , very neat and tidy , can't complain . Plumbproud were not the cheapest , not the dearest either , they were extremely helpful from the off and they kept the appointments , which is why i went with them .
    Franki Williams
    Franki Williams
    2021-08-28
    Benny Wood
    Benny Wood
    2021-08-26
    Anthony W
    Anthony W
    2021-08-25
    Great job thanks for your help plumbproud
    Jill Willis
    Jill Willis
    2021-08-18
    Super fast service Ian came to survey and price up on Wednesday really good price for boiler, installation was the very next day what more could you ask for, the lads that installed the boiler we’re very professional. I can’t praise plumbproud enough I highly recommend them.
    lynn newton
    lynn newton
    2021-08-12
    Kevin Peach
    Kevin Peach
    2021-07-30
    Excellent service from the survey engineer to the engineer who fitted the Boiler , and to the fitter who done the magna cleanse for us .A first class job ,by professional people . The office staff were very polite , and the whole job ran smoothly .

    Frequently Asked Questions

    Get a quote on a Vaillant combi boiler for your home

    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”.

    Combi boilers

    Choose from the UK’s biggest range of combis

    Heat only boilers

    The ideal boiler perfect for the largest homes

    System boilers

    Ideal for 3+ bedroom, 2+ bathroom homes

    Boiler quote

    Free, no obligation quote from our engineer

    The range of Vaillant combi boilers available at 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.

    What is a combi boiler?

    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.

    The most competitive quotes on Vaillant combi boilers

    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”.

    Best Vaillant Gas combi boilers

    1. Vaillant ecoTEC Plus 825

    Our score rating: 93.35%

    Efficiency rating
    94%
    Band rating
    A
    Output in kW
    25.4 kW
    Height
    720 mm
    Width
    440 mm
    Depth
    338 mm
    Mounting
    Wall
    Fuel
    Gas
    ERP Rating
    A

    Supply and installation around £2,300

    2. Vaillant ecoTEC Plus 832

    Our score rating: 92.98%

    Efficiency rating
    94%
    Band rating
    A
    Output in kW
    31.8 kW
    Height
    720 mm
    Width
    440 mm
    Depth
    338 mm
    Mounting
    Wall
    Fuel
    Gas
    ERP Rating
    A

    Supply and installation around £2,300

    3. Vaillant ecoTEC Plus 835

    Our score rating: 92.60%

    Efficiency rating
    94%
    Band rating
    A
    Output in kW
    35 kW
    Height
    720 mm
    Width
    440 mm
    Depth
    372 mm
    Mounting
    Wall
    Fuel
    Gas
    ERP Rating
    A

    Supply and installation around £2,400

    Other Vaillant Gas combi boilers to consider

    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
    Vaillant ecoTEC Plus 835
    PP Score 92.60% Est price

    £2,400

    Vaillant ecoFIT Pure 825
    PP Score 92.39% Est price

    £2,000

    Vaillant ecoTEC Plus 838
    PP Score 92.16% Est price

    £2,500

    Vaillant ecoTEC Exclusive IQ 835
    PP Score 91.90% Est price

    £2,600

    Vaillant ecoTEC Pro 24
    PP Score 91.77% Est price

    £2,000

    Vaillant ecoTEC Plus 938
    PP Score 91.46% Est price

    £2,700

    Vaillant ecoFIT Pure 830
    PP Score 91.05% Est price

    £2,100

    Vaillant ecoTEC Exclusive IQ 843
    PP Score 91.04% Est price

    £2,800

    Vaillant ecoTEC Pro 28
    PP Score 90.86% Est price

    £2,100

    Vaillant ecoTEC Pro 30
    PP Score 90.37% Est price

    £2,200

    Vaillant ecoFIT Pure 835
    PP Score 90.17% Est price

    £2,200

    Frequently Asked Questions

    Get a quote on a Vaillant combi boiler for your home

    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”.

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