Plumbing and central heating services in London
0208 871 9323

Heating and Boiler Installations

At Zest Plumbing and Heating Services we know that the effectiveness and reliability of your boiler can make a real impact on your quality of life and financial well being.

Did you know that your boiler accounts for around 60% of your total energy costs per year? Making sure your boiler is as efficient as it can be is an excellent way to keep costs down.

The very best high efficiency condensing gas boilers can convert more than 90% of fuel into heat, which is a vast improvement on older boilers, which can struggle to convert even 55%.

Could a new boiler be saving you money?
Installing a new, energy efficient boiler not only gives you cosy warmth and hot water at the touch of a button, it could also be saving you hundreds of pounds a year.

Reliable Boiler and Central Heating Installation

We appreciate that the initial outlay for a new boiler can seem expensive. It is a big investment for your household, so ensure that you have the right company install it for you. Here at Zest Plumbing and Heating Services we can recommend the very best products for your needs, source all the parts and components, fit your new gas boiler and pipework and be on hand to maintain it for years to come.

Our London based team of Gas Safe registered boiler engineers / installers will install your boiler quickly and efficiently. We are fully insured and all our work comes with a guarantee. In fact, we are licensed to guarantee some products for up to 5 years.

Our qualified team of installers & gas engineers can help with everything from a full central heating system replacement, to something as simple as replacing or moving a single radiator.

So, whether you need a new boiler installed, an old boiler replaced or a complete central heating system replacement, our Gas Safe registered boiler installers in the London and Greater London area are on hand to assist. Areas we cover include Kingston, Twickenham, Croydon, Epsom, Wandsworth & parts of Surrey.

No Call Out Charges

As part of our low price guarantee, we will not charge to arrive at your London premises and produce a quote for the work you need.

Qualified & Experienced

We fully understand the importance of building and maintaining relationships with our customers. We know the happier you are, the more likely you are to use us again, or recommend our services. This is why we invest in the extensive and on-going training of our staff. Our fully qualified engineers are experts in their individual fields and have obtained manufacturer accreditation for all of the boilers we install.

After Sales Service

Our work is never finished the minute we leave your house. Our aftercare service ensures that we are on hand to help you with any queries you may have, or to quote for any further work your would like us to carry out for you.


As part of our assurance to you, not only do our London based engineers have all the required insurance pre-requisites in place, we will also guarantee our work.

Call us today on 0208 871 9323 to find out more about our services and to book a free initial quotation

More information on our services…

Power Flushing

Power flushing is the process of flushing your radiators through to remove sludge & lime scale and the general build up of debris within your central heating system. Find out more…

Boiler Repair and Servicing

Whatever type of boiler you have in your home, ensuring that it is maintained and well looked after is imperative to its longevity. Find out more…

Gas Safety Certificates

As a Landlord it is a legal requirement that you ensure the safety of your tenants whilst they occupy the property. Find out more…


Your kitchen is the heart of your home, and here at Zest Plumbing and Heating Services we understand how important the perfect kitchen is to you. Find out more…


Your bathroom is your haven away from the world. Whether you are looking for a romantic and relaxing hideaway or an additional shower room to ease the morning rush, we can help. Find out more…


Zest Plumbing and Heating Services can provide solutions to all your London plumbing needs. Find out more…