Experience You Can Trust
With over two decades dedicated to renewable heating solutions, we bring unmatched expertise in heat pumps, solar thermal systems and biomass installations across Widnes and the surrounding 30-mile radius.
Certified Excellence
Our MCS, Gas Safe, NAPIT and Trustmark certifications guarantee every installation meets the highest industry standards, giving you complete peace of mind and access to government schemes.
Premium Quality Systems
As accredited installers for leading brands including Viessmann, Midea and Intergas, we provide premium quality systems with comprehensive warranties and ongoing support.
Based in Widnes, Anti-Freeze has spent over 20 years helping homes and businesses across Cheshire, the Wirral and North Wales transition to efficient, sustainable heating solutions.
Renewable Energy Pioneers
We've been at the forefront of the renewable heating revolution for two decades, specialising in air source heat pumps, biomass systems and solar thermal technology long before they became mainstream.
Complete Heating Solutions
Whether you need a high-efficiency gas boiler replacement, a state-of-the-art heat pump installation, or a beautifully installed wood burner, our experienced team handles every aspect of your heating needs with precision and care.
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Air source heat pumps extract renewable energy from outside air to provide efficient heating and hot water year-round. With over 20 years installing heat pumps across Cheshire, the Wirral and North Wales, Anti-Freeze delivers MCS-certified installations that qualify for government grants and work with premium brands like Viessmann and Midea.
Biomass systems and qualified dry stoves burn sustainably sourced wood to provide eco-friendly, cost-effective heating. With over 20 years as qualified biomass installers, Anti-Freeze delivers MCS-certified installations across Cheshire, the Wirral and North Wales that comply with Clean Air Act regulations and qualify for government incentives.
Solar thermal systems harness the sun's energy to provide up to 60% of annual hot water needs, dramatically reducing bills and carbon footprint. With 20 years installing solar thermal across Cheshire, the Wirral and North Wales, Anti-Freeze delivers MCS-certified systems that integrate seamlessly with existing heating and qualify for government support.
Wood burning and multi-fuel stoves provide beautiful, efficient heating that combines traditional charm with modern technology. With over 20 years installing stoves across Cheshire, the Wirral and North Wales, Anti-Freeze ensures every installation meets Ecodesign regulations, Clean Air Act requirements and building standards.
Modern gas boilers offer reliable warmth and hot water with excellent efficiency and straightforward operation. With over 20 years installing boilers across Cheshire, the Wirral and North Wales, Anti-Freeze delivers Gas Safe registered installations working with premium brands like Intergas and Viessmann.
Regular servicing and prompt repairs keep your heating system running safely, efficiently and reliably. With 20 years serving Cheshire, the Wirral and North Wales, Anti-Freeze provides Gas Safe registered servicing, landlord certificates and fast emergency repairs with transparent pricing.
Underfloor heating and smart controls deliver even warmth and intelligent automation that reduces energy consumption. With over 20 years experience across Cheshire, the Wirral and North Wales, Anti-Freeze installs systems that integrate perfectly with heat pumps, boilers and renewable heating technologies.
From routine repairs to complex system upgrades and preventative maintenance, Anti-Freeze handles all domestic plumbing needs. With over 20 years serving Cheshire, the Wirral and North Wales, our Gas Safe, NAPIT and MCS registered engineers deliver professional solutions with fast response times.
Our comprehensive range covers every heating solution, combining cutting-edge renewable technology with traditional systems to deliver the perfect balance of comfort, efficiency and sustainability for your property. Based in Widnes, we serve homeowners and businesses across the surrounding areas, including Runcorn, Warrington, Halton, St. Helens, Liverpool, the Wirral, Ellesmere Port, Chester, Frodsham, Northwich, Crewe, and into North Wales.
Free Consultation & Site Survey
We visit your property to understand your heating requirements, assess your current system, and provide expert recommendations tailored to your budget and energy goals.
Transparent Quote & Planningv
You'll receive a detailed, no-obligation estimate with clear pricing, timelines and system specifications - followed by comprehensive planning to ensure a smooth installation.
Expert Installation & Aftercare
Our certified engineers complete your installation to the highest standards, followed by full system commissioning, user training and access to our ongoing servicing plans.
Explore the core mission and vision that drives us every day. At Behind the Stories Company, we're not just about cleaning homes.
Andy Smith
New York
“Working with nextgen was an absolute pleasure. From the initial consultation to the final their team was professional, attentive, and committed attention to detail to bringing our vision to life.
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Martin Jones
San Fransisco
"NextGen surpassed our expectations at every stage of the project. Their team’s expertise, creativity, and client-focused approach made the entire process stress-free and rewarding."
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Marci Senter
Founder, TechMatter
"Collaborating with NextGen was an outstanding experience. They consistently went above and beyond to ensure that every aspect of the project was handled with care and expertise."
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