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New Vaillant Boiler Installation

Our Vaillant boiler range

Vaillant have a wide range of boiler options available to suit the needs of your home. The Vaillant EcoTEC plus boilers are available in a variety of options and styles and is a great choice for a new combi boiler. Vaillant’s range of combi boilers have the revolutionary EcoTEC technology, ensuring that you benefit from a powerful, reliable and efficient heating and hot water performance whenever you need it.

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Price Guarantee[28]

Simply answer a few multiple choice questions about your existing boiler and we’ll give you a fixed price for a new boiler including all parts and installation[28]

Exclusive online discount!

In 2016 Vaillant boilers were awarded the Which? Best Buy, based on how satisfied customers were with their products. The Vaillant EcoTEC plus and EcoTEC pro domestic boilers were recognised for their quality and reliability. What’s more the brand has been awarded with a Quiet Mark accreditation for the quietness of their boilers.

Below are some of the most popular types of gas Vaillant combi boilers:

Vaillant EcoTEC pro combi boiler

The Vaillant EcoTEC pro combi boiler is designed for ease of use and all round comfort, it is a highly efficient boiler which aims to save energy. As with all combi boilers there is no need for an external water cylinder, saving you space. The EcoTEC pro combi boiler is best suited for small to medium sized homes who don’t have an average hot water demand.

Vaillant EcoTEC plus combi boiler

The Vaillant EcoTEC plus is a boiler choice for home heating. It comes in output options of 25kW, 32kW, 35kW and 38kW so is powerful enough to heat most home sizes. This boiler provides almost instant hot water delivery to your taps and fits simply and easily into homes even with limited space. The Vaillant EcoTEC plus range is designed to be easy to use and have a stylish and sleek look.

Vaillant EcoFIT pure combi boiler

The Vaillant EcoFIT pure combi boiler is a powerful and compact choice to heat your home. It is designed to be easy to use and energy efficient. This boiler is small enough to fit in a kitchen cupboard so is a great option for homes that have limited space. The boiler is available in outputs of 25kW, 30kW, 35KW so is suitable to heat most home sizes.

If your boiler is on the blink and you’re thinking about getting a new boiler installed, then contact us today and we will be able to advise you on which boiler is best suited to your home and needs.

Want to talk your boiler options through?

A boiler is a big decision. If you want to talk through something in person, simply fill in the form below to give us an idea of where you are and one of our local advisors will give you a call back quick-sharp.

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[28] Exclusions apply. See

[79] 5% online discount is available to domestic gas and LPG customers who receive an online quote for all boiler brands excluding the Ideal Logic HE24, HE30, HO15 & HO18 and Worcester Bosch 25i ERP, 30i ERP, 15ri & 18ri boilers which qualify for the winter bundles offer. £50 additional discount available on all like-for-like system swaps and a £100 additional discount is available on conventional to combi, and combi to conventional boiler swaps. Online discounted price is only available for the duration of the 14-day quote validity which starts from the day the quote was given. Help-Link UK Ltd include a filter as part of your quote as this is highly recommended by the boiler manufacturer as a key component in maintaining boiler health, functionality and may potentially be looked upon favourably by manufacturers when assessing warranty work. This filter can be removed at the customer's request. Quote also includes a programmable thermostat for all combi boiler installations as this is a legal requirement as part of the Boiler + legislation introduced 6th April 2018, and cannot be removed from the installation unless; it is replaced with an alternative smart thermostat; or another energy saving measure as listed in the Boiler + legislation or if a smart thermostat already exists within the property. Alternative thermostats, including smart thermostats are subject to an additional charge.

Customers within the following postcodes will be subject to regional price variations which will mean a premium is charged: BR, CR, DA, E, HA, EN, IG, KT, W, N, NW, RM, SE, SW, SM, TW, UB, WC, WD, EC

Offer is not available to Help-Link UK Ltd or HomeServe group employees. This offer cannot be used in conjunction with any other offers. Help-Link UK Ltd have the right to withdraw or change the offer at any time. Online discount is automatically applied when the customer gets a quote using the online quote system at and as long as the customer meets all the above criteria.