Get a Free Quote
55+ years

Trading in London

24/7
Emergency
76%
Repeat customers
12 month
Guarantee
Approved Installer

Vaillant Boiler Installation In London

10-Year Parts & Labour Warranty - 24/7 Since 1966

Need a Vaillant boiler installation in London? We’re proud to be a Vaillant Approved Installer, with new installations backed by a 10-year warranty for parts and labour when fitted with a Vaillant filter.
Call 0207 386 8888
Get A Free Quote
55+ years

Trading in London

24/7
Emergency
76%
Repeat customers
12 month
Guarantee
10-Year Parts & Labour Warranty On All New Vaillant Installations
Approved Installer

Why Choose Vaillant?

Vaillant is a name synonymous with quality and innovation in the boiler industry. As market leaders, they’ve set the gold standard for efficiency, reliability and user-friendliness. Their boilers are engineered with cutting-edge technology, including modulating heat outputs and intelligent controls, which optimise performance and reduce energy costs.

As a pioneer in eco-friendly heating, Vaillant offers an array of green options including solar-compatible systems and high-efficiency condensing boilers. With over 140 years of experience, their commitment to excellence makes Vaillant installations a wise choice for comfort, convenience and conservation.

We’re an award-winning heating company based in Fulham, and our central heating engineers have installed Vaillant boilers across London for over 50 years – including commercial Vaillant installations in schools, hotels, office blocks, factories and swimming pools.

Accreditation

Vaillant Approved Installers

We install many boilers a month, so you can rest assured we can advise you on the best type of boiler for your needs. Vaillant boilers are of the highest quality, backed by a 10-year parts and labour guarantee. Whether you need a gas or electric boiler, as Vaillant installers we’ve got you covered.
What We Do

Vaillant Specialists

Vaillant Boiler Servicing

For your boiler anywhere in London.
Call Now: 0207 386 8888

Vaillant Boiler Installers

Vaillant Approved Installers – backed by 10-year parts and labour guarantee.
Call Now: 0207 386 8888

All Types Of Vaillant Repairs

We fix all types of Vaillant boilers, from ecoTEC to turboTEC, gas or electric – we’ve got you covered.
Call Now: 0207 386 8888
Models

Vaillant Boiler Types We Install

We install many boilers a month, so you can rest assured we can advise you on the best type of boiler for your needs.

EcoTEC Plus series

EcoFIT Pure series

EcoTEC Pro series

atmoTEC Plus series

atmoTEC Pro series

turboTEC Plus series

turboTEC Pro series

ecoCOMPACT series

eloBLOCK series

All Vaillant gas boilers

All Vaillant electric boilers

All Vaillant commercial boilers

How It Works

Get A Quote In 5 Simple Steps

From your first call to a fully installed Vaillant boiler – here’s exactly what to expect when you book with Anderson & Sons.
Step 01

Step 1 - Call Or Book Online

Reach us 24/7 by phone or via our contact form. We’ll take your details and get you booked in fast.
Step 02

Step 2 - We Confirm Your Appointment

You’ll receive a confirmed time slot for your free estimate visit.
Step 03

Step 3 - Engineer Arrives On Time

Your Gas Safe registered engineer assesses your property and talks you through the best Vaillant model for your needs.

We will share the plan with images and calls straight from site if you are not present.

Step 04

Step 4 - We Provide Your Quote

A clear, free estimate with no hidden costs – covering the boiler, 10-year warranty and installation.
Step 05

Step 5 - Installation, All Work Guaranteed

We carry out the installation cleanly and efficiently, and leave you with a full guarantee.

Reports will be emailed showing the works done

Why Us

Why Choose Anderson & Sons?

Vaillant Approved Installers

Accredited to install the full Vaillant range, gas or electric.

10-Year Parts & Labour Warranty

Extended guarantee on all new Vaillant installations.

Qualified Gas Safe Engineers

In-house engineers who install many boilers a month.

Competitive Rates

Honest pricing with no call-out charges.

Coverage

Areas We Cover

We carry out Vaillant boiler installations across South and West London, from our base in Fulham.

Fulham

Chelsea

Putney

Barnes

Wandsworth

Battersea

Notting Hill

Kensington

Hammersmith

View All Areas
FAQs

Frequently Asked Questions

Yes – Anderson & Sons are Vaillant Approved Installers, which means all new installations come with a 10-year parts and labour warranty when fitted with a Vaillant filter.

A straightforward combi replacement is usually completed in a day. Larger system or regular boiler installations, or moving the boiler location, can take 2-3 days. We’ll confirm the timing in your free estimate.
We install the full range – including ecoTEC Plus and Pro, ecoFIT Pure, atmoTEC Plus and Pro, turboTEC Plus and Pro, ecoCOMPACT and eloBLOCK series, plus all Vaillant gas, electric and commercial boilers.
Yes – Vaillant is a pioneer in eco-friendly heating, offering solar-compatible systems and high-efficiency condensing boilers that help reduce energy consumption and lower running costs.
Yes – we’ve installed commercial Vaillant systems across London in schools, hotels, office blocks, factories and swimming pools.
No – we provide free estimates with no call-out charges. You only pay for the work that is carried out.
Get In Touch

Ready To Book?

Ready to book or need advice? Call us on 0207 386 8888 or use the contact form below – we respond the same day.

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Please Note: Congestion charges and parking costs (if not available) are in addition. Prices are exclusive of VAT. The first hour charge is payable at the time of booking. All prices are per hour and VAT is charged separately. View our pricing here

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