Air Source Heat Pump Installers in Winchester

Are you a property owner in Winchester looking to upgrade your home heating system? With the rising costs of energy and a growing need for sustainable solutions, many Winchester residents are turning to a modern, efficient, and eco-friendly alternative: the air source heat pump.

At AES Limited, a family-run business with over 35 years of expertise in renewable energy based near Romsey, we are dedicated to helping our neighbours in Winchester and the wider Hampshire region make the switch to a cleaner, more cost-effective way to heat their homes.

Winchester’s climate is perfectly suited for air source heat pump technology. The typically mild winters here mean these systems operate at peak efficiency year-round. 

Whilst Hampshire County Council has its own action plan to go carbon neutral by 2050, Winchester City Council doesn’t operate any local incentives or schemes to support private installations. However the Government has extended the popular Boiler Upgrade Scheme until the end of 2027. The BUS scheme offers grants of up to £7500 towards the costs of replacing fossil fuel boilers by replacing them with an air source heat pump system.

We are committed to helping homeowners and local businesses in Winchester and the surrounding areas move towards a less-impactful and more sustainable future in a cost effective way.

Talk to us today to learn more about the benefits of air source heat pumps.

• Living in and around Winchester means you may have older housing stock or properties where mains gas is less optimal; an air source heat pump can be a great replacement for oil, LPG or direct electric systems
• With rising energy costs and increasing regulation around carbon emissions, homeowners in Winchester are increasingly seeking future-proof solutions
• Under the UK Government’s Boiler Upgrade Scheme you may claim up to £7,500 off the cost of your installation (subject to eligibility)
• Our team of local specialists is familiar with Winchester‐area homes, heritage considerations, insulation challenges and the local climate

Ecodan from Mitsubishi

The Ecodan is a modern, inverter-driven heat pump compressor which converts free energy from the air and upgrades it to higher temperatures suitable for heating.

• A+++ Heating Efficiency
• Ultra Quiet Noise Levels
• MELCloud Enabled
• High Water Temperature Of Up To 75°C
• Fully Electric Source Of Heating & Hot Water
• Zero Carbon Ready

aroTHERM plus from Vaillant

The aroTHERM plus is Vaillant’s next-generation air source monobloc heat pump. A complete low carbon heating and hot water solution.

• A+++ Efficiency
• Future-proof with natural refrigerant, reducing your carbon footprint
• High energy efficiency class
• Ideal for retro-fit and new buildings
• Compact and super quiet
• Outstanding quality and durability

We understand that choosing the right heating system is a significant decision. As a local, family-run business based in nearby Romsey, AES Limited is committed to providing a personal and professional service. We don’t just sell and install heat pumps; we provide tailored advice and comprehensive solutions. Our team of qualified engineers are accredited to install leading brands, including the highly-regarded Mitsubishi Ecodan and Vaillant systems.

Beyond Winchester, we serve homeowners right across the Hampshire area, including Romsey, Southampton, Portsmouth and Basingstoke, as well as the wider South of England region. Our local presence means we are always on hand to provide swift and reliable installation, maintenance, and emergency support.

Our Process in Winchester

• Free site survey – we visit your Winchester property, assess suitability, location of outdoor unit, heat emitter (radiators or underfloor), insulation and system requirements.
• Tailored system design – choosing a model and configuration that suits your home and heating needs.
• Installation by expert local engineers – familiar with Winchester area building regulations, working with older or listed properties, and delivering to our high standards.
• After-care & maintenance – annual service recommended to maintain manufacturer warranty, maximise efficiency and extend lifespan.

Get Your Free Home Heating Survey Today

Ready to take the first step towards a greener, more efficient home? If you live in or around Winchester, or anywhere else in Hampshire, our team is ready to help. We’ll assess your home’s suitability for an air source heat pump, provide a detailed quotation, and walk you through the entire process, including the Boiler Upgrade Scheme application.

Contact AES Limited today to schedule your free, no-obligation site survey. Discover how an air source heat pump can transform your home’s energy use and provide a comfortable, sustainable future.