Renewable Energy Systems in Leicestershire

We install renewable energy systems across Leicestershire. That includes air source and ground source heat pumps, underfloor heating, and solar panel systems for homes and commercial buildings.

If your current heating system is expensive to run or tied to fossil fuels, we’ll help you move to something better.

Renewable Heating Solutions 

If you’re aiming to lower energy bills and switch to cleaner heating, we offer a full range of renewable heating systems throughout Leicestershire. From air source heat pump installations and ground source heat pumps to solar panels for homes and businesses, we deliver practical, low-carbon alternatives to traditional heating.

Planning a heat pump installation in Leicestershire, thinking of underfloor heating, or starting from scratch with a self-build? We’ll help you assess what’s possible with a detailed feasibility analysis, handle system design, and manage installation through our in-house mechanical and electrical team. And once you’re set up, our energy maintenance services keep everything running smoothly for the long term.

Air Source Heat Pump Installation 

Air source heat pumps (ASHPs) extract heat from the outside air and use it to heat your home and hot water. They work well for homes currently on oil, LPG, or old electric heating.

We install ASHP heating systems across Leicester, from city homes to rural properties.

What’s included:

• ASHP heating system design and setup
• Compatibility checks for radiators or underfloor heating installation
• Support with Boiler Upgrade Scheme applications (if eligible)
• Ongoing maintenance and service

Underfloor Heating Installation 

Underfloor heating delivers warmth from the ground up, using water-filled pipes beneath your flooring to create an even temperature throughout your space. It’s efficient, discreet, and ideal for open-plan living.

Our services include:

• Water-based systems designed for self-builds, extensions, and refurbishments
• Layout planning based on your floor type and property size
• Compatible setups with heat pumps or conventional boilers
• Full aftercare, including system checks and ongoing support

Water Heater Replacement 

Old or oversized water heaters drive up your bills. We replace them with efficient, properly sized units that match your usage.

We install:

• Unvented hot water cylinders
• Direct electric water heaters
• Heat pump-compatible cylinders
• Solar thermal-ready storage

Solar Panels for Your Home or Business 

We’re a local solar panel installer serving Leicester and wider Leicestershire. We build systems to match your building’s layout and your energy use.

You get:

• Solar panels for your home or business
• Battery storage options
• Grid-tied or hybrid inverter systems
• Advice on Smart Export Guarantee and system monitoring

Commercial Services 

We work with property developers, building contractors, and facility managers across Leicester.

Our commercial services include:

• Commercial heat pump installation
• Mechanical and electrical services
• Commercial solar systems
• Renewable energy consulting
• Project feasibility reports
• Facilities management

Why Radiant Renewables? 

We have nearly 30 years of experience designing and installing renewable heating systems. The company was founded by an engineer, and it’s still run by one today. That background shapes everything we do, every system is designed to match the building, usage, and long-term goals.

You get technical experience, clear communication, and ongoing support.

Areas We Cover in Leicestershire 

We work across the city and county, including:

• Leicester
• Loughborough
• Market Harborough
• Melton Mowbray
• Hinckley
• Lutterworth
• Coalville
• Ashby-de-la-Zouch

If you’re planning to install a heat pump, underfloor heating, or add solar panels in Leicester, we’ll give you clear advice and straightforward options.

Let’s talk 

We can give you a quick quote or a full assessment depending on your project.