Renewable Energy Systems Across the UK

If you’re in the UK and looking at renewable heating and energy systems, we install and maintain efficient solutions that help you reduce your energy bills and cut carbon emissions. Radiant Renewables works across the East Midlands to deliver air source heat pump and underfloor heating installation, solar PV systems, and water heater replacement services for homes and businesses.

Servicing Lincolnshire, Nottinghamshire, Derbyshire, Leicestershire, South Yorkshire, Cambridgeshire and the rest of the UK, contact us today for a free no obligation quote.

We install, maintain, and consult on low-carbon systems for homes, landlords, and commercial clients. Our focus includes ASHP heating, ground source heat pumps, commercial solar panel systems, and energy upgrades that reduce bills and cut emissions.

Heat Pumps: Efficient, Reliable Heating

If you’re moving away from gas, oil, or LPG, then a heat pump installation, either ASHP heating or GSHP heating, might be the right option. We install full systems across the East Midlands, including:

• Air source heat pump installation for homes and businesses
• Complete design, sizing, and heat loss calculations
• Performance tuning and energy maintenance services
• Repairs and upgrades for existing ASHP heating systems

A proper install starts with a full assessment of your building and heating use. We’ll check insulation, hot water needs, radiator output, and system controls, then give you a clear, costed recommendation.

Water Heater Replacement

We carry out water heater replacement work on homes, rental properties, and commercial buildings. That includes:

• Faulty or inefficient hot water cylinders
• Storage upgrades for better flow and recovery times
• Water heater replacement tied to new heat pump installs
• Advice on compatible setups for renewable systems

If you’re upgrading your heating, your hot water system may need updating too. We’ll help you get that right.

Solar Installations for Homes and Businesses

We install solar systems across our full service area. Whether you want to reduce your grid use or lower business overheads, we offer:

• Solar panels for your home – including battery storage options
• Commercial solar systems – rooftop and ground-mounted arrays
• Solar panel support for new builds, offices, farms, and warehouses

Underfloor Heating and M&E Services

We provide full underfloor heating installation as part of system upgrades or new builds. Paired with a low-temperature ASHP heating system, it delivers steady, efficient warmth throughout the property.

We also offer:

• Full mechanical and electrical services (M&E) for residential and commercial projects
• Collaboration with builders, architects, and M&E consultants
• Integration of smart controls and zoning systems

Renewable Energy Consulting and Project Support

Not sure where to start? Our renewable energy consulting service helps you plan your system with confidence. We provide:

• Renewable energy consulting for domestic and commercial sites
• Project feasibility reports for planners, landlords, or investors
• Advice on grant eligibility, compliance, and system expectations

This is ideal if you’re budgeting a larger project or need formal reporting to access funding.

Areas We Cover

We install and support systems across:

• Lincolnshire
• Nottinghamshire
• Derbyshire
• Leicestershire
• South Yorkshire
• Cambridgeshire

If you’re just outside these counties, do not hesitate to contact us as we can cover the whole of the UK.

Get a Quote or Ask a Question

Ready to talk about ASHP installation, water heater replacement, or solar panels for your home or site?

Contact us to book a survey or to ask about feasibility and funding.