Smart, Clean & Affordable Heating for a Greener Future
Based in Prescot and serving homes across the North West, Viola Energy provides expert boiler installations and servicing with sustainability at heart. Save up to £500 a year on gas bills with high-efficiency, hydrogen-blend-ready boilers.
With over 25 years of experience and manufacturer-backed warranties up to 18 years, we make energy-efficient heating simple and affordable.
Your Local Experts in Efficient, Reliable Heating
At Viola Energy, we specialise in modern combi boiler installations and servicing across Prescot and the surrounding areas. Whether you’re upgrading to a more efficient boiler or keeping your current system in top condition, our Gas Safe engineers deliver trusted, affordable solutions that help reduce energy costs and carbon emissions.
• 98% energy conversion efficiency (based on ATAG iC Economiser model)
• ErP A-rated across all models
• Lifetime guarantee on stainless-steel heat exchanger
• Hydrogen-blend ready boilers — ready for future fuel changes
• 95% recyclable packaging — eco credentials
Why Trust Viola Energy:
Shaping a Greener Tomorrow, One Home at a Time
With over two decades of hands-on experience, Viola Energy is built on honest advice, expert workmanship, and a commitment to greener heating. We believe every home deserves reliable, energy-efficient warmth — backed by trusted brands, long warranties, and service that goes the extra mile.
Boiler Installation & Servicing – Done Right, First Time
From full combi boiler installations to annual servicing and safety checks, Viola Energy delivers dependable heating solutions designed for comfort and efficiency. Our experienced engineers install leading brands with precision and care — ensuring lower running costs and long-lasting performance.
Efficient, eco-friendly boilers fitted with care and backed by up to 18 years’ warranty.
Keep your system running safely and efficiently all year round.
Why Homeowners Choose Viola Energy
Proudly serving Prescot and the North West, we’re your local Gas Safe engineers dedicated to honest advice, high-quality installations, and long-term support. Our customers value our reliability, attention to detail, and personal approach — the difference that comes from a business built on reputation.
18
25+
Year Warranty
Years Experience
Helping Homes Embrace Greener Energy Solutions
We’re passionate about making sustainable living accessible. By offering energy-efficient heating and renewable-ready options, Viola Energy helps homeowners lower emissions, save on bills, and move toward a more sustainable future — without compromising comfort.
“We went with Viola Energy after our neighbour recently had their boiler installed by them. They recommended Lee and his team, who were professional throughout. They offered very competitive prices and completed a clean job. I would highly recommend their services.”
Mrs Creswell - Haydock
Your Heating Questions, Answered
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We serve Prescot, Liverpool, St Helens, Widnes, and the wider North West region. If you’re not sure just call us and we’ll do our best to help.
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Most installations finish in one day. If it takes longer, we will inform you beforehand.
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Yes, finance is available through Kanda to help spread the cost.
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Item dHydrogen-blend ready means your new boiler is designed to run safely and efficiently on today’s natural gas supply as well as future gas blends that contain up to 20% hydrogen.
As the UK moves towards lower-carbon heating solutions, hydrogen will gradually be introduced into the gas network. A hydrogen-blend-ready boiler ensures your home is already prepared, meaning:
No disruption or costly replacement later
Lower carbon emissions straight away
A smoother transition as the energy industry evolves
In short — it future-proofs your home heating.escription
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Upgrading to a modern A-rated boiler can significantly reduce your energy bills. Depending on your current system, a high-efficiency boiler with heat-recovery technology can save you up to £500 per year on gas bills.
That’s because modern boilers convert up to 96% of the fuel they use into heat, compared to older boilers that often waste 30% or more.
Lower wastage = lower bills. -
Modern boilers are designed to be significantly quieter than older models. ATAG’s latest boilers operate at a low noise level thanks to advanced engineering, improved insulation, and smoother burner operation.
Most homeowners notice:
No more loud firing-up noises
Subtle background hum instead of rattling or vibrating
More comfort if the boiler is installed in a kitchen cupboard or living area
In short, the new systems are quiet enough that you’ll barely notice they’re on, making them ideal for modern homes.
Let’s Talk About Viola Can Help You Go Green
