Whether you’re upgrading your boiler to improve efficiency, cut energy costs, or modernise your home – we make the process simple and stress-free.
Get expert guidance, a top-rated boiler from trusted brands, and full professional installation included (with flexible finance options).
We use only trusted boiler manufacturers, to ensure quality you can depend on.
Our boilers deliver reliable heating & hot water for your home – performing efficiently year after year.
Smart controls let you manage your heating and hot water from anywhere using a simple mobile app.
They help improve efficiency, reduce energy waste, and give you complete control over your home comfort.
Energy efficiency upgrades help lower your heating costs and reduce energy waste by improving the performance of your home’s central heating system.
From A-rated boilers to smart controls and insulation improvements, we’ll help you save energy, cut bills, and enjoy a warmer, more efficient home all year round.
Whether you’re upgrading your boiler to improve efficiency, cut energy costs, or modernise your home – we make the process simple and stress-free.
Get expert guidance, a top-rated boiler from trusted brands, and full professional installation included (with flexible finance options).
We use only trusted boiler manufacturers, to ensure quality you can depend on.
Our boilers deliver reliable heating & hot water for your home – performing efficiently year after year.
Smart controls let you manage your heating and hot water from anywhere using a simple mobile app.
They help improve efficiency, reduce energy waste, and give you complete control over your home comfort.
Energy efficiency upgrades help lower your heating costs and reduce energy waste by improving the performance of your home’s central heating system.
From A-rated boilers to smart controls and insulation improvements, we’ll help you save energy, cut bills, and enjoy a warmer, more efficient home all year round.
Get Competitive Finance on boiler upgrades, including installation, system set-up and demonstration
Upgrading your heating system is one of the easiest ways to cut energy costs, reduce carbon emissions, and make your home more comfortable. With modern A-rated boilers, smart controls, and system protection, you can enjoy efficient, reliable heating all year round.
Smart heating controls give you complete control over your home’s temperature and energy use – helping you stay warm while keeping running costs low all year round.
We install intuitive, easy-to-use systems that work perfectly with modern boilers, optimising efficiency, cutting energy waste, and letting you manage your heating from anywhere with ease.
Whether you choose Worcester Bosch, Ideal, or another leading brand, our boilers are designed to deliver outstanding performance and long-term reliability. Combining advanced engineering, smart efficiency, and modern design, we make home heating simple, dependable, and ready for the future.
Worcester Bosch boilers are renowned for their exceptional build quality, reliability, and energy efficiency. Designed and manufactured in the UK, they combine advanced heating technology with sleek, modern design – ensuring long-lasting performance and comfort for every home.
Ideal boilers deliver dependable, high-efficiency heating with smart, user-friendly controls to suit every property and budget. With over a century of innovation, Ideal continues to set the standard for quality, value, and energy-conscious home heating solutions.
Upgrading with a boiler efficiency upgrade isn’t just about performance – it’s about unlocking long-term savings. Here’s what typical UK households could save by switching to a modern A-rated system:
Swapping an outdated boiler for a modern A-rated model doesn’t just improve comfort – it can significantly reduce your heating bills and carbon emissions. Whether your current system is 15+ years old or just mid-efficiency, the impact of upgrading is clear.
We’ve helped households across the UK unlock lower costs, better performance, and smarter control – with energy savings that continue year after year, and heating systems that adapt to the way you live.
| Current Boiler Type | Estimated Annual Savings | CO₂ Reduction |
|---|---|---|
| 15+ Year Old Boiler | £400–£500 | ~1.5 tonnes/year |
| Non-Condensing Boiler | £300–£400 | ~1.2 tonnes/year |
| Mid-Efficiency Boiler | £150–£250 | ~0.8 tonnes/year |
Upgrading your heating system offers more than just warmth – the advantages of a boiler upgrade include lower bills, better efficiency, and smarter control. For homeowners across the UK, the benefits of installing a new boiler can be seen in both comfort and cost savings.
Seamless Installation
Warranty Activation
At LivWarm, we combine technical expertise with customer-first service – making us one of the top-rated choices for boiler installation in the UK. Whether you’re replacing an old system or upgrading for greater efficiency, we deliver the perfect balance of speed, safety, and savings.
Every installation is carried out by fully qualified, Gas Safe certified professionals. You’ll benefit from expert workmanship and complete compliance with UK safety regulations – giving you peace of mind from day one.
Wherever you are in the UK, LivWarm has you covered. Our installation teams operate nationwide – so whether you’re in a city flat or a rural cottage, you’ll receive reliable, expert service with fast turnaround.
We’re one of the highest-rated boiler installers in the UK, with thousands of happy customers. From quote to installation, we prioritise clear communication, quality workmanship and a stress-free experience.
Take control of your comfort and costs. All installations include smart heating controls that let you manage your system from your phone: automated scheduling, remote access, and maximum energy efficiency.
We make upgrading accessible with a range of affordable finance plans. Choose from competitive options designed to suit your budget, with no hidden fees and clear repayment terms.
Whether you need a like-for-like combi swap or a complete central heating system replacement, we deliver seamless installations with high-efficiency results – all managed by our in-house team.
Answer a few easy questions & get a full list of prices, packages and deals available to you.
Browse the packages and offers, then choose the one that best suits your needs and budget.
Pick a convenient date & time for our expert team to install your chosen package with ease.
Sit back and relax while our expert installers get everything up and running for you.
Most installations are completed in just one day, especially for combi swaps. Full system upgrades may take 1–2 days, but we’ll confirm before we begin.
If your boiler is over 10 years old, losing pressure, or showing signs of wear (like frequent faults or higher heating bills), it’s a smart time to upgrade.
Not always. During your assessment, we’ll check your existing system. In most cases, radiators don’t need replacing unless they’re outdated or inefficient.
We install a full range of boiler types including combi boilers, system boilers, and regular boilers, with tailored recommendations for your home.
Yes - we offer flexible finance options with transparent pricing. Choose from low-rate or interest-free plans, depending on your needs.
Absolutely. All installations come with smart thermostats as standard, giving you complete control over your heating system - even from your phone.
A new, energy-efficient boiler could cut your heating bills and improve your home’s comfort – but every home is different. That’s why we offer personalised guidance and transparent pricing from the very start.
Book your boiler upgrade with confidence – no hidden fees, no stress
