Expert Boiler Installations Surrey

At RJG Heating and Plumbing Ltd provides expert boiler replacement, upgrades and new installations across Surrey.

Boiler Installations Surrey

At RJG Heating and Plumbing, we offer a comprehensive range of boiler solutions to suit every budget and household. From the high-performance engineering of Worcester Bosch to the reliability of Vaillant, Ideal, Baxi, Navien, and Glow-Worm, we install the UK’s most trusted brands.

Not sure which one to choose? Our experienced engineers provide expert guidance to match a boiler to your home’s requirements, ensuring maximum energy savings and reliability.

Signs that you
might need
a replacement boiler.

Is your boiler over 10 years old? If your boiler is more than a decade old, it may no longer be operating efficiently. Older boilers often consume more energy to produce the same level of heating, increasing running costs.

Is your boiler starting to become inefficient? An underperforming boiler can struggle to heat your home effectively. Upgrading to a modern condensing boiler can achieve efficiencies of over 90%, helping to significantly reduce energy usage.

Expensive repairs? If repairs are becoming frequent or expensive, replacement is often the more cost-effective option. New Worcester Bosch boilers come with extended guarantees of up to 12 years, providing long-term reliability and peace of mind.

Smart Controls

We can install a Bosch EasyControl smart control to any Worcester combi boiler. This will ensure that your boiler is compliant with new Boiler Plus legislation and will give you more control over your boiler. You have the choice of just the EasyControl, or the starter pack which includes the EasyControl and three Smart TRVs.

The EasyControl itself is a smart heating and hot water thermostat that connects to the internet to help you better control the temperature of your property and your hot water availability. It allows you to set the times your heating or hot water is turned on, the temperatures that they reach and which rooms you want to heat – all from your smart device such as your phone or tablet.

Get a FREE Instant Boiler Installation Quote

To get an idea of how much it will cost to install a new boiler, just
answer a few quick questions (quotes are subject to survey)

Questions

Answer a few simple questions about your home and existing boiler.

Pick your boiler

Choose your new boiler.

Receive your estimate

You will receive a free no obligation estimate for the works.

Why choose RJG Heating and Plumbing Ltd?

Expertly picked boilers

Find the perfect boiler
for your home?

We offer expert recommendations for
boilers that suit your home perfectly.

Five star service

We take the pain out of buying
a boiler

That means no salespeople visiting
your home, and one fixed, fair-price
quote for your full installation.

Our Gas Safe installers

Every installer is
Gas Safe registered

All of our engineers are Gas Safe
registered, with plenty of experience.

Make your home smarter

Add a smart devices to your home

Get smart and add a smart
thermostat to your new boiler installation.

Your Frequently Asked Questions about New Boilers

What types of boilers do you install?

We install all main boiler types, including combi, system, and regular (heat-only) boilers.
We also install and replace unvented hot water cylinders, upgrade central heating components, and work with all major brands.

Do you offer boiler installations in my area?

We install new boilers and replace old ones that have broken down in Addlestone (KT15), Ashford (TW15), Chertsey (KT16), Egham (TW20), Staines (TW18, TW19), Shepperton (TW17), Walton-on-Thames (KT12) and the surrounding areas in Surrey.

Can you repair my existing boiler instead of replacing it?

Yes. If your boiler is safe, parts are available, and repair is cost-effective, we will repair it rather than replace it. Find out more about our boiler repair service.

What boiler brands do you recommend?

We commonly recommend Worcester Bosch, Ideal, BAXI, Glow worm & Navien boilers due to reliability, efficiency and support availability.

However, we can install any brand you like. The best boiler depends on property size, hot water demand, water pressure, and existing system layout.

Can you upgrade my central heating at the same time?

Yes. During a boiler installation we can also replace or upgrade:

Radiators
Pumps and valves
Magnetic system filters
Programmers, thermostats, smart controls
Pipework
Unvented or vented hot water cylinders

This is often the best time to make improvements, as it avoids future disruption.

Do you offer finance for new boilers?

Yes, we offer finance on new boilers through Novuna Personal Finance. We offer 0% interest-free and 7.9% APR finance options on Worcester Bosch boilers..

These can be used for boiler installations, system upgrades or full heating replacements.
Deposits are flexible depending on the finance plan selected.

What is included in your boiler installation?

A standard installation includes:

Removal of the existing boiler
Installation of the new boiler and flue
System flush (chemical or powerflush if required)
Magnetic system filter
Commissioning and safety checks
Registration of the boiler guarantee
Handover with instructions on controls and operation

Every installation is carried out by a Gas Safe registered engineer.

What smart controls do you install?

We install Bosch EasyControl and can supply smart TRVs for room-by-room control.
These integrate with Worcester Bosch boilers and comply with Boiler Plus regulations.
We can also install other smart thermostats on request (Hive, Nest, Tado, etc.), depending on system compatibility.

How do I Get a New Boiler?

Getting a new boiler with RJG Heating and Plumbing Ltd is straightforward and hassle-free. It typically involves the following steps:

Initial Enquiry – Contact us by phone or email to discuss your current boiler and heating requirements.
Home Assessment – One of our Gas Safe registered engineers can carry out a no-obligation visit to assess your existing system, property size and hot water demand.
Boiler Recommendation – We recommend the most suitable boiler based on your home and usage, explaining the options clearly so you can make an informed decision.
Installation – Your new boiler is installed safely and professionally by a Gas Safe engineer, usually within one day depending on the work required.
Commissioning & Handover – We test the system, register the manufacturer warranty and show you how to use your new boiler and controls.

We aim to make the entire process simple, transparent and stress-free from start to finish.